Artículos de revistas sobre el tema "1908-1978"

Siga este enlace para ver otros tipos de publicaciones sobre el tema: 1908-1978.

Crea una cita precisa en los estilos APA, MLA, Chicago, Harvard y otros

Elija tipo de fuente:

Consulte los 50 mejores artículos de revistas para su investigación sobre el tema "1908-1978".

Junto a cada fuente en la lista de referencias hay un botón "Agregar a la bibliografía". Pulsa este botón, y generaremos automáticamente la referencia bibliográfica para la obra elegida en el estilo de cita que necesites: APA, MLA, Harvard, Vancouver, Chicago, etc.

También puede descargar el texto completo de la publicación académica en formato pdf y leer en línea su resumen siempre que esté disponible en los metadatos.

Explore artículos de revistas sobre una amplia variedad de disciplinas y organice su bibliografía correctamente.

1

Revista Biomédica, Comité Editorial. "Alfredo Lleras Pizarro 1908 - 1978". Biomédica 17, n.º 1 (1 de marzo de 1997): 17. http://dx.doi.org/10.7705/biomedica.v17i1.932.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
2

Mikhno, O. "Oleksandr Grygorovych Dzeverin (1908-1978): strokes to the scientific portrait". Research and educational studies, n.º 4 (2020): 33–44. http://dx.doi.org/10.32405/2663-5739-2020-4-33-44.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
3

Мерзон, Г. И. "Артем Исаакович Алиханян (1908-1978). Научный портрет". История науки и техники, n.º 5 (2009): 30–35.

Buscar texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
4

Roulleau-Simonnot, Nathalie. "André Hermant, un architecte-muséographe (1908-1978)". Histoire de l'art 47, n.º 1 (2000): 63–74. http://dx.doi.org/10.3406/hista.2000.2904.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
5

Asatryan, H. M. y T. G. Hambardzumyan. "Artem Isaak Alikhanian (1908–1978) (Biographic Sketch)". Journal of Contemporary Physics (Armenian Academy of Sciences) 44, n.º 5 (3 de septiembre de 2009): 209–16. http://dx.doi.org/10.3103/s1068337209050016.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
6

Blankenship, Jane. "Marie Hochmuth Nichols (1908–1978): a retrospective". Review of Communication 4, n.º 1-2 (enero de 2004): 75–85. http://dx.doi.org/10.1080/1535859042000250295.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
7

Waldron, Tony. "Crooked Timber: The life of Calvin Wells (1908–1978)". Journal of Medical Biography 22, n.º 2 (16 de septiembre de 2013): 82–89. http://dx.doi.org/10.1177/0967772013479734.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
8

BARNICH, RUTH, MARIA CRISTINA GAMBI y DIETER FIEGE. "Revision of the genus Polyeunoa McIntosh, 1885 (Polychaeta, Polynoidae)". Zootaxa 3523, n.º 1 (23 de octubre de 2012): 25. http://dx.doi.org/10.11646/zootaxa.3523.1.3.

Texto completo
Resumen
Long-bodied polynoids, like Polyeunoa laevis McIntosh, 1885 and similar species which are often associated with cold-water corals, are regularly reported from Antarctic, Subantarctic and adjacent cold-temperate waters. The taxonomy ofthese species is confused and has been subject to various discussions in the past. For the revision presented here weexamined the available type material and additional specimens of the following species: Polynoe antarctica Kinberg,1858, Polyeunoa laevis McIntosh, 1885, Enipo rhombigera Ehlers, 1908, Hololepidella flynni Benham, 1921, Polyeunoedubia Hartmann-Schröder, 1965, Polyeunoa monroi Averincev, 1978, and Polynoe thouarellicola Hartmann-Schröder,1989. As a result we consider Polyeunoa laevis McIntosh, 1885, Parapolyeunoa flynni (Benham, 1921) n. comb., andNeopolynoe antarctica (Kinberg, 1858) n. comb. as valid species. Enipo rhombigera Ehlers, 1908, Polyeunoe dubiaHartmann-Schröder, 1965, and Polynoe thouarellicola Hartmann-Schröder, 1989 are junior synonyms of Polyeunoalaevis. Polyeunoa monroi Averincev, 1978 is a junior synonym of Hololepidella flynni Benham, 1921 for which the newgenus Parapolyeunoa n. gen. is erected. Polynoe antarctica Kinberg, 1858 is transferred to the genus NeopolynoeLoshamn, 1981 and represents the third known species within this genus. Three comprehensive tables illustrating the distinctive characters of the considered genera and species are given to facilitate the identification of the valid species.Keywordstaxonomy, Polyeunoa, Parapolyeunoa n. gen., Neopolynoe, Southern Ocean, SOAP workshop, cold-water corals
Los estilos APA, Harvard, Vancouver, ISO, etc.
9

Salamon, Mariusz A., Michat Zatoń y Przemysław Gorzelak. "Syzygial brachials from the upper Muschelkalk (Middle Triassic, Ladinian) of Poland and their implication for an early origin of comatulid crinoids". Journal of Paleontology 82, n.º 3 (mayo de 2008): 634–37. http://dx.doi.org/10.1666/06-108.1.

Texto completo
Resumen
According to Ubaghs (1978), syzygies are brachial articulations in which radiating ridges and furrows on the two joint faces oppose each other rather than interlock as in symplexies. Cryptosyzygies differ from syzygies by having very short ridges that may be replaced by rows of tubercles or granules, with a tendency toward irregular arrangement and disappearance. Among Triassic crinoids, only representatives of the orders Isocrinida Sieverts-Doreck, 1952 and Comatulida Clark, 1908 had cryptosyzygial or syzygial brachial articulation, respectively. According to Rasmussen (1978), among Isocrinidae the articulations of primibrachial 1 and 2 and secundibrachial 1 and 2 were cryptosyzygial or synarthrial (but see also comments in Simms, 1988a). Among Comatulida, syzygial articulations generally occur between brachials 3 and 4 and in more distal arm parts.
Los estilos APA, Harvard, Vancouver, ISO, etc.
10

Aslanbeigui, Nahid. "Foxwell's Aims and Pigou's Military Service: A Malicious Episode?" Journal of the History of Economic Thought 14, n.º 1 (1992): 96–109. http://dx.doi.org/10.1017/s1053837200004429.

Texto completo
Resumen
The appointment of Arthur Cecil Pigou as Alfred Marshall's successor has generated some interest among historians of economic thought (Coase 1972; Coats 1971; and Jones 1978). All agree that the 1908 election was highly political, affected by Marshall's intense efforts to manipulate the process in favor of Pigou and against Herbert S. Foxwell. T. W. Jones sheds light on “the lengths to which Marshall felt able to go in his support of Pigou and, in particular, the manner in which this impinged on one of the electors in 1908, J. N. Keynes” (Jones 1978, p. 235). This is interesting in the wake of John Neville Keynes's many conflicting roles: he was an elector, a friend of Foxwell, and father of John Maynard Keynes, who had failed to secure a Fellowship at King's College earlier that year. Regardless of the motives behind Marshall's maneuvers or the manner in which he accomplished his objective, the outcome of the election left Foxwell extremely, but understandably, disappointed and embittered. Some of this disappointment and bitterness must have been felt toward Marshall's successor, Pigou, of whom Foxwell did not think very highly to begin with. On different occasions, Foxwell had thought Pigou to be “an extreme agitator on a side not popular either here [Cambridge] or among influential people in the country”; “the last Economist I wish to see in any position where he could influence economic study. He has ruined it at Cambridge where complaints are incessant”; and “worse than useless”.
Los estilos APA, Harvard, Vancouver, ISO, etc.
11

Markatos, Konstantinos, Nikolaos Efstathopoulos, Kiriaki Maria Kaseta, Vasileios Nikolaou, Gregory Tsoucalas y Markos Sgantzos. "Nicholas J. Giannestras (1908–1978): a distinguished orthopaedic surgeon, his work, life and times". International Orthopaedics 39, n.º 11 (9 de agosto de 2015): 2297–302. http://dx.doi.org/10.1007/s00264-015-2946-9.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
12

YANG, QIAO-ZHI y WUTTIPON PATHOMWATTANANURAK. "Four new species of the genus Eophileurus Arrow, 1908 (Coleoptera: Scarabaeidae: Dynastinae) from Thailand and Vietnam, with notes on some Indochinese species". Zootaxa 5165, n.º 4 (18 de julio de 2022): 451–85. http://dx.doi.org/10.11646/zootaxa.5165.4.1.

Texto completo
Resumen
Four new species of the genus Eophileurus Arrow, 1908 are described: E. minor Yang & Pathomwattananurak, new species (Thailand and Vietnam), E. prelli Yang & Pathomwattananurak, new species (Vietnam), E. quadratifovealis Yang & Pathomwattananurak, new species and E. sidereus Yang & Pathomwattananurak, new species (both Thailand). Two new junior synonyms are proposed: E. confinis Prell, 1913 = E. takakuwai Yamaya & Muramoto, 2008, new synonym and E. felschei Prell, 1913 = E. grossepunctatus Dupuis, 2014, new synonym. Lectotypes for E. andamanicus Arrow, 1914 and E. siamensis Arrow, 1914 are designated. Taxonomic problems regarding E. confinis and E. malyi Endrődi, 1978 are discussed. Type material of E. andamanicus, E. confinis, E. decipiens Prell, 1913, E. felschei, E. gracilis Prell, 1913, E. grossepunctatus, E. malyi, E. nicobarensis Endrődi, 1978 and E. siamensis is illustrated. A distribution map of the new species and their closest relatives is also provided.
Los estilos APA, Harvard, Vancouver, ISO, etc.
13

Atabaki, Touraj. "Writing the Social History of Labor in the Iranian Oil Industry". International Labor and Working-Class History 84 (2013): 154–58. http://dx.doi.org/10.1017/s0147547913000410.

Texto completo
Resumen
Over the course of the twentieth century, Iran has experienced numerous dramatic events and has undergone radical transformations. The country participated in three major wars (1914–1918, 1941–1945, 1980–1988) that caused enormous human suffering and economic damage; two coup détats (1921, 1953) that altered power relations within the military and political elite; and two revolutions (1905–1909, 1978–1982) that led to fundamental changes in social, political, and cultural relations in Iran and beyond. But the event that, perhaps, has had the most significant impact on the history of twentieth-century Iran was the discovery of oil in 1908.
Los estilos APA, Harvard, Vancouver, ISO, etc.
14

NAUMANN, M. "Interannual variability of precipitation in Sri Lanka: comparative study of observation periods 1881-1980, 1931-1980, 1951-1980". MAUSAM 41, n.º 1 (22 de febrero de 2022): 115–18. http://dx.doi.org/10.54302/mausam.v41i1.2442.

Texto completo
Resumen
On the basis of the annual absolute rainfall totals over a 100-year period (1881-1980) the interannual rainfall variability of 14 meteorological stations Sri Lanka is being discussed by means of different statistical indices in comparison with the observation periods 1931-1980 and 1951-1980. Number, frequency and probability of occurrence of drought (<75%) of the arithmetical rainfall mean), drought-free (>75%) and wet years (>125 %) were examined under temporal and regional aspect (wet and dry zone of Sri Lanka). There is a very distinct rainfall variability in all three observation periods with in the dry zone in the wet zone, the drought years within longer drought-free periods are fewer an occur sporadically. According to an evaluation key the drought years .1975-1978 are on an extraordinary high level comparable only with the years 1908-1911. Drought years with a maximum intensity are 1974 (with in the dry zone) and 1908(1976 (within the wet zone) and wet years 1957 {in dry Zone) and 1963 (in wet zone).
Los estilos APA, Harvard, Vancouver, ISO, etc.
15

Tarr, Zoltan. "Max Weber's methodologies. Interpretation and critique; ?Between two worlds? Hans Gerth. Eine biographie 1908-1978". Journal of the History of the Behavioral Sciences 41, n.º 1 (2005): 67–69. http://dx.doi.org/10.1002/jhbs.20042.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
16

Levine, Daniel. "The Danish Connection: A Note on the Making of British Old Age Pensions". Albion 17, n.º 2 (1985): 181–85. http://dx.doi.org/10.2307/4049215.

Texto completo
Resumen
In the continuous discussion of how and how much Lloyd George was influenced by Germany in formulating Old Age Pensions and National Insurance, attention seems to have been almost wholly diverted from the degree to which the Danish example was discussed, recommended and clearly present in the consciousness of those who made the British Old Age Pension Act of 1908. There is no discussion of the issue in the standard work on the subject, Bentley B. Gilbert's The Evolution of National Insurance in Great Britain, (London, 1966) nor even any mention of “Denmark” in the index. The subject is likewise missing from Francis H. Stead's How Old Age Pensions Came to Be, (London [? 1910]), which Gilbert calls “indispensible.” Patricia Mary Williams barely mentions the subject in her detailed dissertation, “The Development of Old Age Pension Policy in Great Britain, 1878-1925” (University of London, 1970), and does not even do that much in the book she wrote under the name Pat Thane, Foundations of the Welfare State (Essex, 1982) nor in the chapter on old age pensions in the book she edited, Origins of British Social Policy (London, 1978). Hugh Heclo in Modern Social Politics in Britain and Sweden (New Haven, 1974) mentions (p. 167) that the proposals of the commission in 1899 “resembled” the Danish system, but Heclo does not say how or why, and then never mentions the subject again. John Grigg, in his biography of Lloyd George is concerned with the man more than the issue, and does not analyze the source of the ideas behind the old age pension bill of 1908 in his Lloyd George, The People's Champion (Berkeley, 1978).
Los estilos APA, Harvard, Vancouver, ISO, etc.
17

Hoare, R. D. "Mississippian polyplacophoran (Mollusca) from Utah". Journal of Paleontology 63, n.º 2 (marzo de 1989): 252. http://dx.doi.org/10.1017/s0022336000019314.

Texto completo
Resumen
Reports of Mississippian polyplacophorans from North America are rare. To date only three species, Gryphochiton parvus (Stevens, 1858) and G. elevatus (Kues, 1978), from the Salem Limestone in Indiana, and Elachychiton juxtaterminus Hoare and Mapes, 1985, from the Imo Formation in Arkansas, have been recognized (Smith and Hoare, 1987). Lobarochiton anomalus (Rowley, 1908), from the Louisiana Limestone in Missouri, is now believed to be Devonian in age. European reports of Lower Carboniferous polyplacophorans are much more common, at least 29 species (Hoare and Smith, 1987). The location of any specimen in the Mississippian of North America becomes significant in filling out the geologic history of this taxonomic group.
Los estilos APA, Harvard, Vancouver, ISO, etc.
18

Bates, Richard. "Mediating Trauma and Anxiety: Letters to Françoise Dolto, 1976-1978". Journal of Medical Humanities 42, n.º 2 (16 de abril de 2020): 269–76. http://dx.doi.org/10.1007/s10912-020-09625-7.

Texto completo
Resumen
AbstractFrançoise Dolto (1908-88) was a prominent French cultural figure thanks to her practice of dispensing psychoanalytically-informed child-rearing advice via the radio. From 1976 to 1978, on her show Lorsque l’enfant paraît, she responded to thousands of letters sent in by listeners requesting help with parenting problems and personal questions of a psychological nature. The article explores Dolto’s cultural position as a child psychoanalyst – understood in the 1960s and 1970s as a radical profession – but from a conservative, Catholic background. It then examines a sample of the letters sent in to her show, analysing the demographics of the correspondents and highlighting their most common concerns. Finally the article studies the relationship between psychoanalysis and trauma. It indicates the anxiety that a psychoanalytic understanding can cause, by reinforcing parents’ fears that childhood traumas are common, can be created unwittingly by parents, and lead to major psychological consequences in later life.
Los estilos APA, Harvard, Vancouver, ISO, etc.
19

Hiscock, Peter. "The conjoin sequence diagram: a method of describing conjoin sets". Queensland Archaeological Research 3 (1 de enero de 1986): 159–66. http://dx.doi.org/10.25120/qar.3.1986.186.

Texto completo
Resumen
Conjoin analysis involves physically fitting back together objects broken in antiquity. Objects which are refitted are said to be 'conjoined', and a number conjoined together are called a 'conjoin set'. Conjoin analyses of stone artefacts began over a century ago with the work of Spurrell (1980; 1984). Subsequently, this approach has been used for a number of purposes. Cahen and colleagues used the vertical separation of conjoined artefacts to measure the extent of post-depositional displacement at Old World sites (Cahen 1978; Cahen and Moyersons 1977; Cahen et al 1979; Van Noten et al 1980). A number of researchers have used conjoin data to discuss the horizontal movement of humans and their debris across living floors (eg. Leroi-Gourhan and Brezillon 1966, 1972; Frison 1968, 1974; Van Noten, et al 1980; Singer 1984). Discussions of artefact breakage have often been accompanied by drawings of refitted fragments (eg. Lenoir 1975; Mallouf 1982). By providing information about sequential blows applied to a core, conjoin analysis has also aided in the reconstruction of the knapping process (eg. Kobayashi 1970; Frison 1974; Van Noten 1975; Fasham and Ross 1978; Leach 1984). In Australia, conjoin analysis has been used to examine vertical displacement (eg. Stern 1980) and to assist reconstruction of prehistoric stoneworking technology (eg. Noetling 1908; Luebbers 1978; Witter 1977).
Los estilos APA, Harvard, Vancouver, ISO, etc.
20

Colffield, Carol. "Otto Maria Carpeaux: O que Não Pôde Ser Dito". Cadernos de Língua e Literatura Hebraica, n.º 15 (23 de enero de 2018): 145–54. http://dx.doi.org/10.11606/issn.2317-8051.cllh.2017.142468.

Texto completo
Resumen
Reconstituir vidas na forma escrita é também navegar sobre os silêncios de seus protagonistas. Neste ensaio, que é parte de um universo de estudo maior focado nos intelectuais judeus perseguidos pelo nazifascismo e refugiados no Brasil, enveredamos pelos silêncios de um desses personagens, Otto Maria Carpeaux (Viena, 1908 – Rio de Janeiro, 1978) e pelas descobertas que resultaram da análise de documentos obtidos em arquivos na Áustria e em Israel, os quais revelam aspectos até então não registrados pela historiografia no que se refere tanto às origens do autor quanto ao seu passado de perseguições na Europa. Além do interesse intrínseco à própria trajetória de Carpeaux, tais descobertas confirmam que, em seu caso, o exílio não significou o fim da violência.
Los estilos APA, Harvard, Vancouver, ISO, etc.
21

Colffield, Carol. "Otto Maria Carpeaux: O que Não Pôde Ser Dito". Cadernos de Língua e Literatura Hebraica, n.º 15 (23 de enero de 2018): 145–54. http://dx.doi.org/10.11606/issn.2179-0892.cllh.2017.142468.

Texto completo
Resumen
Reconstituir vidas na forma escrita é também navegar sobre os silêncios de seus protagonistas. Neste ensaio, que é parte de um universo de estudo maior focado nos intelectuais judeus perseguidos pelo nazifascismo e refugiados no Brasil, enveredamos pelos silêncios de um desses personagens, Otto Maria Carpeaux (Viena, 1908 – Rio de Janeiro, 1978) e pelas descobertas que resultaram da análise de documentos obtidos em arquivos na Áustria e em Israel, os quais revelam aspectos até então não registrados pela historiografia no que se refere tanto às origens do autor quanto ao seu passado de perseguições na Europa. Além do interesse intrínseco à própria trajetória de Carpeaux, tais descobertas confirmam que, em seu caso, o exílio não significou o fim da violência.
Los estilos APA, Harvard, Vancouver, ISO, etc.
22

Volkovitsh, M. G. y M. Yu Kalashian. "A new species of Sphenoptera (subgenus Chrysoblemma) from Iran with taxonomic notes on some Palaearctic species of Sphenoptera from subgenera Chrysoblemma, Hoplistura and Tropeopeltis (Coleoptera: Buprestidae)". Zoosystematica Rossica 11, n.º 2 (25 de junio de 2003): 331–42. http://dx.doi.org/10.31610/zsr/2002.11.2.331.

Texto completo
Resumen
Sphenoptera (Chrysoblemma) zarudniana sp. n. from South Iran is described and compared with closely related species. The synonymy is established for the following taxa: S. (C.) striatipennis Jakovlev, 1885 (= potanini Jakovlev, 1889, procera Reitter, 1890, synn. n.), S. (C.) tamaricis Klug, 1829 (= asiatica Gory & Laporte, 1839, filiformis Gory & Laporte, 1839, walteri Reitter, 1890, dilotti Obenberger, 1929, pseudoignita Alexeev, 1978, synn. n.), S. (C.) amplicollis Jakovlev, 1899 (= phryne Jakovlev, 1905, obtusangula Obenberger, 1927, synn. n.), S. (C.) orichalcea Pallas, 1781 (= meyeri Gebler, 1830, australis Gory & Laporte, 1839, pruinosa Abeille de Perrin, 1891, chrysis Jakovlev, 1899, ostenta Jakovlev, 1908, phoebas Jakovlev, 1908, sinkiangensis Obenberger, 1927, synn. n.), S. (C.) tristicula Reitter, 1895 (= elegans Jakovlev, 1900, syn. n.), S. (C.) tomentosa Jakovlev, 1886 (= ahngeri Jakovlev, 1900, scintilla Jakovlev, 1908, synn. n.), S. (C.) punctatissima Reitter, 1895 (= venus Obenberger, 1927, syn. n.), S. (C.) jakowlewi Reitter, 1895 (= apta Jakovlev, 1903, syn. n.), S. (C.) pubescens Jakovlev, 1886 (= anniae Obenberger, 1927, amudarjensis Obenberger, 1929, synn. n.), S. (Hoplistura) semenovi Jakovlev, 1889 (= reitteri Jakovlev, 1891, sagitta Semenov, 1899, lamaica Obenberger, 1920, jedlickai Obenberger, 1927, synn. n.), S. balassogloi Jakovlev, 1885 (= protracta Jakovlev, 1885, flagrans Semenov, 1895, morawitzi Semenov, 1896, venusta Jakovlev, 1904, synn. n.), S. (H.) mesopotamica Marseul, 1865 (= turkestanica Jakovlev, 1885, fulgurans Obenberger, 1920, mesopotamica deserti Obenberger, 1920, mesopotamica sartica Obenberger, 1927, namanganensis Obenberger, 1927, synn. n.), S. (Tropeopeltis) servistana Obenberger, 1929 (= kambyses Obenberger, 1930, syn. n.), S. (T.) schneideri Reitter, 1898 (= lebedevi Obenberger, 1928, mujunkumensis Obenberger, 1928, synn. n.). A replacement name, S. (C.) obenbergeriana nom. n. proposed for the homonym S. amudarjensis Obenberger, 1952. Lectotypes are designated for 54 nominal species and 12 infraspecific taxa. Taxonomic, nomenclatural, distributional, and biological notes for many species are given.
Los estilos APA, Harvard, Vancouver, ISO, etc.
23

Əsəd qızı Sadıqlı, Ayşən. "MİR CƏLAL HEKAYƏLƏRİ ƏDƏBİYYATŞÜNASLIQDA". SCIENTIFIC WORK 50, n.º 01 (28 de diciembre de 2019): 29–34. http://dx.doi.org/10.36719/aem/2007-2020/50/29-34.

Texto completo
Resumen
Açar sözlər: Mir Cəlal, Azərbaycan ədəbiyyatı, hekayə janrı, ədəbiyyatşünaslıq, görkəmli nasir Key words: Mir Jalal, Azerbaijani literature, history of literature, story genre, literary criticism, distinguished prose-writer Ключевые слова: Мир Джалал, Азербайджанская литература, жанр рассказа, литературоведение, выдающийся прозаик Əlli illik yaradıcılıq fəaliyyətində görkəmli nasir kimi Azərbaycan ədəbiyyatı tarixində layiqli və şərəfli yer tumuş Mir Cəlal Əli oğlu Paşayev (1908-1978) müasir Azərbaycan hekayəsinin ən yaxşı nümunələrini yaratmışdır. O, hekayə janrının inkişafında və formalaşmasında xüsusi xidmətləri olan sənətkarlarımızdandır. Mir Cəlalın hekayələri həyati problemlər qaldıran, mənəvi-əxlaqi və ictimai-sosial məsələlər əks etdirən oxunaqlı, məzmunlu, tərbiyəvi əsərlərdir. Məqalədə Mir Cəlalın hekayələri ilə bağlı yazılmış əsərlərə, monoqrafiyalara nəzər salınır. O, cümlədən, Y.İsmayılov “Mir Cəlalın yaradıcılığı” (2010), Cəfər Xəndan “Mir Cəlal” (1958), Ramiz Dənizin “Qəlblərdə yaşayan Mir Cəlal” (2008) və s. əsərlərindən bəhs olunur.
Los estilos APA, Harvard, Vancouver, ISO, etc.
24

S. Watkins, R. ""Payneham Vale": integrated whole farm Planning". Pacific Conservation Biology 9, n.º 1 (2003): 65. http://dx.doi.org/10.1071/pc030065.

Texto completo
Resumen
IN 1908, Ron's grandfather, Issac Gray, took up an uncleared block of land 15 km north of Frankland in the south-west of Western Australia (see Fig. 1, Hobbs 2003). During that time he ran a few cattle in the bush and clearing of the native woodlands of Wandoo (white gum) Eucalyptus wandoo, J arrah E. marginata and Marri (Redgum) E. calophylla was slow and tedious. Ron's parents took over the farm in 1947, and with the advent of the bulldozer, clearing of Watkin's property and surrounding district began in earnest during the 1950s. Clearing continued as fast "as money permitted", until almost the last natural vegetation was knocked down in 1978 (Fig. 1). Annual pastures with some cropping (for supplementary feed) were the main source of fodder for sheep and cattle.
Los estilos APA, Harvard, Vancouver, ISO, etc.
25

Arquillière, Sylvie, Louise Filion, K. Gajewski y Conrad Cloutier. "A dendroecological analysis of eastern larch (Larixlaricina) in subarctic Quebec". Canadian Journal of Forest Research 20, n.º 9 (1 de septiembre de 1990): 1312–19. http://dx.doi.org/10.1139/x90-174.

Texto completo
Resumen
Two new dendrochronological series of eastern larch (Larixlaricina (Du Roi) K. Koch) from subarctic Quebec extend from 1710 to 1987 (Whapmagoostui–Kuujjuarapik, eastern Hudson Bay) and from 1596 to 1978 (Rivière aux Feuilles, western Ungava). In both regions, the tree-ring series show similar long-term variations. Generally, conditions were more favorable for growth at the end of the 19th century and during the 20th century than before. A comparison of several larch and white spruce (Piceaglauca (Moench) Voss) tree-ring series from northern Quebec indicates significant shared variance between regions and species. Larch chronologies show two important depressions during the 20th century, between 1905–1908 and 1940–1946, which are more obvious in the two series from the southern forest–tundra than in the series from Ungava. These may be caused by outbreaks of the larch sawfly, Pristiphoraerichsonii (Htg.).
Los estilos APA, Harvard, Vancouver, ISO, etc.
26

ANICHTCHENKO, ALEXANDER y ERICH KIRSCHENHOFER. "To the knowledge of Oriental species of subgenus Pseudochlaeniellus Jeannel, 1949 (Coleoptera, Carabidae, Chlaenius)". Zootaxa 4231, n.º 2 (9 de febrero de 2017): 187. http://dx.doi.org/10.11646/zootaxa.4231.2.3.

Texto completo
Resumen
The species of subgenus Pseudochlaeniellus Jeannel, 1949 (Carabidae: Chlaenius) from Oriental region are revised. The following new synonyms and new combinations are proposed: C. (Pseudochlaeniellus) puncticollis Dejean, 1826 = C. (P.) panjabensis Kirschenhofer, 1998 syn. n.; C. (P.) germanus Chaudoir, 1876 = Chlaenius laevipennis Chaudoir, 1876: 196 syn. n. = C. (P.) buriensis Kirschenhofer 1998 syn. n.; C. (P.) sobrinus Dejean, 1826 = C. (P.) callichloris Bates, 1873 syn. n. = C. (P.) ladon Kirschenhofer, 1998 syn. n.; C. (P.) lomsakensis Kirschenhofer, 1998 = C. (P.) farkaci Kirschenhofer, 2005 syn. n. = C. (P.) viangchanensis Kirschenhofer, 1998 syn. n.; C. (P.) celer Chaudoir, 1876 = C. (P.) chitwanensis Kirchenhofer, 2005 syn. n.; C. (P.) lucasi Peyron, 1858 comb. n. = C. (P.) irakensis Jedlicka, 1959 syn. n.; C. (P.) nigrosuturatus Mandl, 1978 transferred to subgenus Chlaeniellus Reitter, 1908. Key to species and images of habitus and genitalia for all species provided.
Los estilos APA, Harvard, Vancouver, ISO, etc.
27

Masurel, N. y R. A. Heijtin. "Recycling of H1N1 influenza A virus in man — a haemagglutinin antibody study". Journal of Hygiene 90, n.º 3 (junio de 1993): 397–402. http://dx.doi.org/10.1017/s0022172400029028.

Texto completo
Resumen
SUMMARYSera from people born between 1883 and 1930 and collected in 1977 were tested for the presence of HI antibodies to A/FM/1/47 (H1N1) virus and three recently (1977 and 1978) isolated influenza A-H1N1 viruses. The highest frequency of high-titred antibody to the four H1N1 viruses was detected in sera from people born in 1903–4, i.e. 42,54,38, and 22% had antibody against A/FM/1/47, A/Hong Kong/117/77, A/Brazil/11/78, and A/Fukushima/103/78 respectively. The birthdate groups 1896–1907 showed a higher percentage of HI antibody titres ≥18, ≥50, ≥100 or ≥1600 against the four H1N1 viruses than the birthdate groups 1907–30. This indicates the existence of an era, 1908–18, in which, apart from the H3N2 virus (1900–18), the H1N1 virus was epidemic among the human population.
Los estilos APA, Harvard, Vancouver, ISO, etc.
28

ALLSOPP, PETER G. "Replacement names for Beckius Dechambre, 1992 and Syrictes Prell, 1936, and validation of Neoryctes Arrow, 1908 (Coleoptera: Scarabaeidae: Dynastinae)". Zootaxa 5165, n.º 2 (14 de julio de 2022): 294–300. http://dx.doi.org/10.11646/zootaxa.5165.2.9.

Texto completo
Resumen
The names of three genera of Dynastinae (Coleoptera: Scarabaeidae) are reviewed. The New Guinea genus Beckius Dechambre, 1992 (Dynastini) is preoccupied, and Debeckius Allsopp, new replacement name, is proposed. This results in Debeckius beccarii beccarii (Gestro, 1876), new combination, Debeckius beccarii koletta (Voirin, 1978), new combination, and Debeckius beccarii ryusuii (Nagai, 2006), new combination. The African genus Syrictes Prell, 1936 (Phileurini) is preoccupied, and Kirprellius Allsopp, new combination, is proposed. This results in Kirprellius curvicornus (Endrődi, 1977), new combination, Kirprellius dentatus (Prell, 1912), new combination, Kirprellius marceaui (Bouyer, 2020), new combination, Kirprellius rugulosus (Dupuis, 2013), new combination, and Kirprellius syrichtus (Fabricius, 1775), new combination. “Neoryctes Sclater, 1891” (Mammalia) is shown to be an invalid name and Neoryctes Arrow, 1908 (Pentodontini) remains the valid name for a dynastine genus from the Galápagos Islands, and Notoryctes Stirling, 1891 remains valid for the Australian marsupial moles.
Los estilos APA, Harvard, Vancouver, ISO, etc.
29

Buatois, Luis A., M. Gabriela Mangano, Radek Mikuláš y Christopher G. Maples. "The ichnogenus Curvolithus revisited". Journal of Paleontology 72, n.º 4 (julio de 1998): 758–69. http://dx.doi.org/10.1017/s0022336000040452.

Texto completo
Resumen
The ichnogenus Curvolithus Fritsch, 1908, originally described from the Ordovician of the Prague Basin, typically comprises ribbonlike or tonguelike, flattened, endostratal traces with three rounded lobes on the upper surface. However, considerable confusion persists regarding the ichnotaxonomic status and diagnostic features of its ichnospecies. The type specimens of this ichnotaxon, overlooked in most subsequent reports, are redescribed herein. Curvolithus multiplex Fritsch, 1908, the type species, is retained for specimens with a trilobate upper surface and a quadralobate lower surface, in contrast to the criteria adopted by subsequent authors. The other ichnospecies originally proposed from the type locality, C. gregarius Fritsch, 1908, actually consists of a series of grouped parallel scratch marks forming ridges and should be removed from Curvolithus. Subsequently, four ichnospecies were defined: C.? davidis Webby 1970; C. annulatus Badve and Ghare 1978; C. aequus Walter et al. 1989; and C. manitouensis Maples and Suttner 1990. Curvolithus? davidis shows the typical trilobation of Curvolithus apparently in its lower surface, but the morphology of the upper surface is uncertain. Accordingly, it does not warrant ichnospecific assessment, and is regarded as a nomen dubium. The nature of the annulations on the trilobate upper surface of C. annulatus is unclear, and this ichnospecies is also best considered as a nomen dubium.Curvolithus aequus has a bilobate lower surface and probably represents washed out specimens of Didymaulichnus. Finally, C. manitouensis comprises specimens with a smooth, trilobate upper surface and a smooth, quadralobate lower surface, and is best regarded as a junior synonym of C. multiplex. Curvolithus multiplex has been used incorrectly for Curvolithus with a trilobate upper surface and a trilobate to unilobate lower surface. The new ichnospecies, Curvolithus simplex, is proposed herein for such traces. Curvolithus is interpreted as a locomotion trace (Repichnia) of endostratal carnivores, possibly gastropods, flatworms, or nemerteans. Curvolithus is a component of the Cruziana ichnofacies in shallow-marine facies, either of normal salinity or slightly brackish, in the latter case typically associated with fan deltas.
Los estilos APA, Harvard, Vancouver, ISO, etc.
30

Shore, Marci. "The Sacred and the Myth: Havel’s Greengrocer, Twenty Years Later". East European Politics and Societies: and Cultures 32, n.º 2 (23 de abril de 2018): 285–93. http://dx.doi.org/10.1177/0888325417742488.

Texto completo
Resumen
This essay juxtaposes two thinkers: the French literary critic and philosopher René Girard (1923–2015) and the Czech playwright, essayist, and dissident Václav Havel (1936–2011). In particular, the text examines Havel’s 1978 essay The Power of the Powerless through the lens of Girard’s structuralist model of mimetic desire, violent sacrifice, and a cultural order sustained by prohibition, ritual, and myth. Arguing against the French structural anthropologist Claude Lévi-Strauss (1908–2009), Girard insisted on a reality behind the text: myths disclosed real victims. Girard and Havel shared a merciless anti-populism: society was guilty. They shared something else as well: in an age of a loss of faith in Marxism and all grand narratives, and of skepticism about the possibility of any stable meaning, subjectivity, and truth, Havel and Girard insisted on the ontological reality of both truth and lies, and on the ontological reality of the distinction between them.
Los estilos APA, Harvard, Vancouver, ISO, etc.
31

Lainé, Mathieu Joffre. "E.P. Thompson et M. Merleau-Ponty : la conscience connue, la conscience vécue". Varia 45, n.º 1 (14 de junio de 2018): 39–58. http://dx.doi.org/10.7202/1048614ar.

Texto completo
Resumen
Figure phare du marxisme anglo-saxon, l’historien E. P. Thompson (1924-1993) a proposé une définition exceptionnellement riche et féconde des classes sociales dans son livre La formation de la classe ouvrière anglaise (1963). Excédé par les principaux philosophes de son temps — Althusser, Foucault, Horkheimer, Adorno, Marcuse, etc. — ainsi que par le scientisme, l’économisme et le déterminisme qui caractérisaient alors la théorie marxiste, Thompson a (discrètement) salué la qualité des travaux de Maurice Merleau-Ponty (1908-1961) dans un virulent brulot intitulé Misère de la théorie (1978). Les travaux de Thompson ont été abondamment étudiés et commentés, mais on a jusqu’ici négligé de poursuivre cette référence inopinée à la phénoménologie merleau-pontienne. Or cette référence conduit d’elle-même à une série de passages de la Structure du comportement (1942), de la Phénoménologie de la perception (1945), de Sens et non-sens (1948) et des Aventures de la dialectique (1955), qui montrent que Thompson et Merleau-Ponty partageaient la même conception phénoménologique de la conscience de classe.
Los estilos APA, Harvard, Vancouver, ISO, etc.
32

Sivkova, T. N. y N. A. Chetanov. "Dynamics of parasitic infection in domestic cats in Perm city". Вестник Пермского университета. Серия «Биология»=Bulletin of Perm University. Biology, n.º 2 (2021): 128–33. http://dx.doi.org/10.17072/1994-9952-2021-2-128-133.

Texto completo
Resumen
A comparative analysis of the long-term dynamics of domestic cats’ infestation on the territory of Perm with intestinal helminths and protozoa, as well as establishing the relationship between the extent of prevalence of individual pathogens were performed. The prevalence of intestinal parasites is 17.97%. The significant dominant species are Toxocara cati Schrank, 1788 (7.42%), Hydatigera taeniaeformis Batsch, 1786 (1.38%), Isospora felis Last M.J., Powell E.C., 1978 (3.85%) и Isospora rivolta Grassi, 1879 (1.10%). Also potentially dangerous parasites for humans were find: Lamblia spp. (syn. Giar-dia) Künstler, 1882, Cryptosporidium spp. Tyzzer, 1907, Toxoplasma gondii Nicolle & Manceaux, 1908, Spirometra erinacei-eurоpaei Rudolphi, 1819, Dipylidium caninum Linnaeus, 1758; Railliet, 1892, Dibothriocephalus latus (syn. Diphyllobothrium latum) Linnaeus, 1758, Opisthorchis felineus (Rivolta, 1884) Blanchard, 1895. The year’s dynamics of dominant infections are not clearly expressed, however, the correlation between the most common helminths and protozoa is really positive (р < 0.05), that confirms a presence of natural sites of specified parasites and a primary role of rodents in domestic cats infestation.
Los estilos APA, Harvard, Vancouver, ISO, etc.
33

Goychuk, А., V. Drozda y І. Kulbanska. "Туберкульоз ясена звичайного у Західному Поділлі України: етіологія, симптоматика, патогенез". Наукові праці Лісівничої академії наук України, n.º 16 (31 de mayo de 2018): 31–40. http://dx.doi.org/10.15421/411804.

Texto completo
Resumen
Наведено результати досліджень патологічних змін вегетативних і генеративних органів ясена звичайного під дією патогенної міко- та мікробіоти, зокрема фітопатогенних бактерій, а також шкодочинної ентомофауни. Показано, що в Україні епіфітотійним захворюванням ясена звичайного є туберкульоз. Збудник хвороби – фітопатогенна бактерія Pseudomonas syringae pv. savastanoi (Smith 1908) Young et al. 1978 – уражує як стовбури, гілки та пагони, так і суцвіття ясена звичайного. Удосконалено методи діагностики бактеріальних хвороб ясена звичайного. Зокрема, виділено п’ять етапів (фаз) розвитку туберкульозу ясена («парша», «поширення», «власне туберкульоз», «деформація генеративних органів», «вади деревини») та наведено основні симптоматичні характеристики уражень, що дозволяє вчасно розпізнати уражене дерево для кожної вікової групи насаджень. Описано ряд збудників мікофітозів та представників шкодочинної ентомофауни, що внаслідок своєї діяльності суттєво послаблюють ріст, розвиток та знижують якісні характеристики деревини ясена звичайного. Показано, що патологія ясена звичайного – явище багатогранне з взаємопов'язаними процесами інфекційного та неінфекційного характеру, що необхідно враховувати при симптоматиці і діагностиці захворювань під час проведення заходів з підвищення біостійкості насаджень у системній єдності складників лісового біоценозу. Акцентується увага на перспективності та доцільності використання антагоністичних властивостей мікроорганізмів і біопрепаратів на їхній основі для профілактики і захисту ясеневих насаджень від збудників бактеріозів.
Los estilos APA, Harvard, Vancouver, ISO, etc.
34

Karrar, Hasan H. "Resistance to state-orchestrated modernization in Xinjiang: The genesis of unrest in the multiethnic frontier". China Information 32, n.º 2 (12 de diciembre de 2017): 183–202. http://dx.doi.org/10.1177/0920203x17746928.

Texto completo
Resumen
This article seeks to explain periodic unrest in China’s Xinjiang Uyghur Autonomous Region in the years immediately following the Third Plenum. This unrest fractured along ethnic lines between the non-Han and the Han, and in so doing, threatened to unravel Deng Xiaoping’s modernization efforts. Simultaneously, the unrest challenged Beijing’s self-projection as a unitary multiethnic state, and singular Chinese nation. Beijing’s anxiety was evident in its response: memorializing state building on the frontier during the 1940s and 1950s; emphasizing nationalities work; and dispatching veteran revolutionaries to Xinjiang. Foremost amongst them was Wang Zhen (1908–1993), who had led the People’s Liberation Army into Xinjiang in October 1949. During four visits between 1980 and 1982, Wang admonished cadres to love Xinjiang and its people, and to settle contentedly on the frontier. In this article, I argue that in the post-1978 period, unrest in Xinjiang was local resistance to accelerated modernization after the Third Plenum. I also demonstrate how this local resistance to Deng-era modernization led to a deepening of Beijing’s appropriation of the frontier.
Los estilos APA, Harvard, Vancouver, ISO, etc.
35

Nieznanowska, Joanna. "Reaching out to the World: Pomeranian Medical University′s Connections to International Networks of Knowledge Production and Circulation, 1956–1968". Acta medico-historica Rigensia 15 (2022): 29–58. http://dx.doi.org/10.25143/amhr.2022.xv.02.

Texto completo
Resumen
This study explores the effects the political “Thaw” of 1956 had on the ability of the Pomeranian Medical University of Szczecin, Poland (PUM) to join and contribute to the international production and circula- tion of medical knowledge in the years 1956–1968. It gives an overview of the challenges PUM had to face in its relationships with the state apparatus that controlled access to foreign networks. It also discusses the cases of three PUM professors, namely: Bolesław Górnicki (1908–1998; head of Paediatrics), Witold Starkiewicz (1906–1978; head of Ophthalmology), and Kazimierz Stojałowski (1903–1995; head of Pathological Anatomy). For the first of them, Szczecin was a nine-year episode in a prosperous academic career closely tied with Warsaw; the latter two were among PUM’s founding staff and stayed in Szczecin till retirement. The study reveals how personality, political and confessional worldview, strength of personal attachment to PUM, and diplomatic skills exhibited by each of the three professors influenced the range, the quality, and the durability of connections they established between PUM and the world.
Los estilos APA, Harvard, Vancouver, ISO, etc.
36

Trippel, Edward A. "The first marine biological station in Canada: 100 years of scientific research at St. Andrews". Canadian Journal of Fisheries and Aquatic Sciences 56, n.º 12 (1 de diciembre de 1999): 2495–507. http://dx.doi.org/10.1139/f99-190.

Texto completo
Resumen
The first marine biological station in Canada was established in St. Andrews, New Brunswick, in July 1899. The original station was a portable laboratory and was moved between various summer research sites in Atlantic Canada before a permanent station was established in St. Andrews in 1908. Early research included practical problems in the fisheries and descriptive work of coastal fauna and was performed by university researchers. Contributions to Canadian Biology, a journal founded to report the findings of the early station's researchers, in time evolved into the Canadian Journal of Fisheries and Aquatic Sciences. For the first 75 years, the station was managed as part of the Fisheries Research Board of Canada and its predecessors, and since 1979 by the Department of Fisheries and Oceans (from 1972 to 1978, two other government departments held this responsibility). Research on fisheries, the environment, oceanography, and aquaculture has dominated the station's history. July 1999 marked the 100th anniversary of marine research in St. Andrews. We celebrate and remember with pride our accomplishments and look forward to the future of conserving Canada's aquatic environment and the livelihood of Atlantic Canadians.
Los estilos APA, Harvard, Vancouver, ISO, etc.
37

Fricke, Anna, Tamara V. Titlyanova, Mirta Teichberg, Maggy M. Nugues y Kai Bischof. "The Chlorophytes of Curaçao (Caribbean): a revised checklist for the south-west coast". Botanica Marina 61, n.º 1 (26 de enero de 2018): 33–46. http://dx.doi.org/10.1515/bot-2017-0072.

Texto completo
Resumen
AbstractThe global trend of unprecedented losses in coral reefs is particularly striking in the Caribbean, where dense algal assemblages are commonly replacing corals. So far, hardly anything is known about the ecology of the dominant algal groups. The present study compiled records of Chlorophytes from nine studies in the shallow reefs of Curaçao in the years preceding the onset of coral reef decline (1908–1978) and compared them with records from three recent (2007–2009) expeditions conducted at the same and nearby study locations along the south-west coast of the island. A total of 107 species were encountered, including seven new records for Curaçao (Anadyomene saldanhae,Bryopsis hypnoides,Chaetomorpha minima,Derbesia fastigiata,Ulva flexuosasubsp.paradoxa, Ulvella scutataandUlvella lens). Sampled material revealed a higher species number during the dry seasons than during the wet seasons, indicating a seasonal variation in algal growth. Most species grew on hard substratum or were epibiotic, and 13 species were found growing on more than one substratum. Comparisons with earlier studies suggest an extension in depth range for nine species. The present work provides a comprehensive overview of the distribution of Chlorophytes of the island and can serve as an important baseline for further research on coral reef ecosystem changes.
Los estilos APA, Harvard, Vancouver, ISO, etc.
38

Benda, Daniel, Hans Pohl, Yuta Nakase, Rolf Beutel y Jakub Straka. "A generic classification of Xenidae (Strepsiptera) based on the morphology of the female cephalothorax and male cephalotheca with a preliminary checklist of species". ZooKeys 1093 (7 de abril de 2022): 1–134. http://dx.doi.org/10.3897/zookeys.1093.72339.

Texto completo
Resumen
The generic taxonomy and host specialization of Xenidae have been understood differently by previous authors. Although the recent generic classification has implied a specialization on the level of host families or subfamilies, the hypothesis that each xenid genus is specialized to a single host genus was also previously postulated. A critical evaluation of the classification of the genera of Xenidae is provided here based on morphology in accordance with results of recent molecular phylogenetic studies. External features of the female cephalothoraces and male cephalothecae were documented in detail with different techniques. Diagnoses and descriptions are presented for all 13 delimited genera. The earliest diverging genera are usually well characterized by unique features, whereas deeply nested genera are usually characterized by combinations of characters. Three new genera are described: Sphecixenosgen. nov., Tuberoxenosgen. nov., and Deltoxenosgen. nov. Five previously described genera are removed from synonymy: Tachytixenos Pierce, 1911, stat. res.; Brasixenos Kogan &amp; Oliveira, 1966, stat. res.; Leionotoxenos Pierce, 1909, stat. res.; Eupathocera Pierce, 1908, stat. res.; and Macroxenos Schultze, 1925, stat. res. One former subgenus is elevated to generic rank: Nipponoxenos Kifune &amp; Maeta, 1975, stat. res.Monobiaphila Pierce, 1909, syn. nov. and Montezumiaphila Brèthes, 1923, syn. nov. are recognized as junior synonyms of Leionotoxenos Pierce, 1909, stat. res.Ophthalmochlus Pierce, 1908, syn. nov., Homilops Pierce, 1908, syn. nov., Sceliphronechthrus Pierce, 1909, syn. nov., and Ophthalmochlus (Isodontiphila) Pierce, 1919, syn. nov. are recognized as junior synonyms of Eupathocera Pierce, 1908, stat. res. A preliminary checklist of 119 described species of Xenidae with information on their hosts and distribution is provided. The following 14 species are recognized as valid and restituted from synonymy: Tachytixenos indicus Pierce, 1911, stat. res.; Brasixenos acinctus Kogan &amp; Oliveira, 1966, stat. res.; Brasixenos araujoi (Oliveira &amp; Kogan, 1962), stat. res.; Brasixenos bahiensis Kogan &amp; Oliveira, 1966, stat. res.; Brasixenos brasiliensis Kogan &amp; Oliveira, 1966, stat. res.; Brasixenos fluminensis Kogan &amp; Oliveria, 1966, stat. res.; Brasixenos myrapetrus Trois, 1988, stat. res.; Brasixenos zikani Kogan &amp; Oliveira, 1966, stat. res.; Leionotoxenos hookeri Pierce, 1909, stat. res.; Leionotoxenos jonesi Pierce, 1909, stat. res.; Leionotoxenos louisianae Pierce, 1909, stat. res.; Eupathocera luctuosae Pierce, 1911, stat. res.; Eupathocera lugubris Pierce, 1909, stat. res.; Macroxenos piercei Schultze, 1925, stat. res. New generic combinations are proposed for 51 species: Leionotoxenos arvensidis (Pierce, 1911), comb. nov.; Leionotoxenos bishoppi (Pierce, 1909), comb. nov.; Leionotoxenos foraminati (Pierce, 1911), comb. nov.; Leionotoxenos fundati (Pierce, 1911), comb. nov.; Leionotoxenos huastecae (Székessy, 1965), comb. nov.; Leionotoxenos itatiaiae (Trois, 1984), comb. nov.; Leionotoxenos neomexicanus (Pierce, 1919), comb. nov.; Leionotoxenos prolificum (Teson &amp; Remes Lenicov, 1979), comb. nov.; Leionotoxenos robertsoni (Pierce, 1911), comb. nov.; Leionotoxenos tigridis (Pierce, 1911), comb. nov.; Leionotoxenos vigili (Brèthes, 1923), comb. nov.; Eupathocera argentina (Brèthes, 1923), comb. nov.; Eupathocera auripedis (Pierce, 1911), comb. nov.; Eupathocera bucki (Trois, 1984), comb. nov.; Eupathocera duryi (Pierce, 1909), comb. nov.; Eupathocera erynnidis (Pierce, 1911), comb. nov.; Eupathocera fasciati (Pierce, 1909), comb. nov.; Eupathocera fuliginosi (Brèthes, 1923), comb. nov.; Eupathocera inclusa (Oliveira &amp; Kogan, 1963), comb. nov.; Eupathocera insularis (Kifune, 1983), comb. nov.; Eupathocera mendozae (Brèthes, 1923), comb. nov.; Eupathocera piercei (Brèthes, 1923), comb. nov.; Eupathocera striati (Brèthes, 1923), comb. nov.; Eupathocera taschenbergi (Brèthes, 1923), comb. nov.; Eupathocera westwoodii (Templeton, 1841), comb. nov.; Macroxenos papuanus (Székessy, 1956), comb. nov.; Sphecixenos abbotti (Pierce, 1909), comb. nov.; Sphecixenos astrolabensis (Székessy, 1956), comb. nov.; Sphecixenos dorae (Luna de Carvalho, 1956), comb. nov.; Sphecixenos erimae (Székessy, 1956), comb. nov.; Sphecixenos esakii (Hirashima &amp; Kifune, 1962), comb. nov.; Sphecixenos gigas (Pasteels, 1950), comb. nov.; Sphecixenos kurosawai (Kifune, 1984), comb. nov.; Sphecixenos laetum (Ogloblin, 1926), comb. nov.; Sphecixenos orientalis (Kifune, 1985), comb. nov.; Sphecixenos reticulatus (Luna de Carvalho, 1972), comb. nov.; Sphecixenos simplex (Székessy, 1956), comb. nov.; Sphecixenos vanderiisti (Pasteels, 1952), comb. nov.; Tuberoxenos altozambeziensis (Luna de Carvalho, 1959), comb. nov.; Tuberoxenos sinuatus (Pasteels, 1956), comb. nov.; Tuberoxenos sphecidarum (Siebold, 1839), comb. nov.; Tuberoxenos teres (Pasteels, 1950), comb. nov.; Tuberoxenos tibetanus (Yang, 1981), comb. nov.; Deltoxenos bequaerti (Luna de Carvalho, 1956), comb. nov.; Deltoxenos bidentatus (Pasteels, 1950), comb. nov.; Deltoxenos hirokoae (Kifune &amp; Yamane, 1992), comb. nov.; Deltoxenos iwatai (Esaki, 1931), comb. nov.; Deltoxenos lusitanicus (Luna de Carvalho, 1960), comb. nov.; Deltoxenos minor (Kifune &amp; Maeta, 1978), comb. nov.; Deltoxenos rueppelli (Kinzelbach, 1971a), comb. nov.; Xenos ropalidiae (Kinzelbach, 1975), comb. nov.Xenos minor Kinzelbach, 1971a, syn. nov. is recognized as a junior synonym of X. vesparum Rossi, 1793. Ophthalmochlus duryi Pierce, 1908, nomen nudum and Eupathocera lugubris Pierce, 1908, nomen nudum are recognized as nomina nuda and therefore unavailable in zoological nomenclature. The species diversity of Xenidae probably remains poorly known: the expected number of species is at least twice as high as the number presently described.
Los estilos APA, Harvard, Vancouver, ISO, etc.
39

Sinclair, Mike. "Herring and ICES: a historical sketch of a few ideas and their linkages". ICES Journal of Marine Science 66, n.º 8 (30 de abril de 2009): 1652–61. http://dx.doi.org/10.1093/icesjms/fsp115.

Texto completo
Resumen
Abstract Sinclair, M. 2009. Herring and ICES: a historical sketch of a few ideas and their linkages. – ICES Journal of Marine Science, 66: 1652–1661. This introduction to the Symposium on “Linking Herring” sketches the development of some ideas generated from herring research within an ICES context. The work of Committee A (1902–1908), under the leadership of Johan Hjort, led to a paradigm shift from “migration thinking” to “population thinking” as the interpretation of fluctuations in herring landings. From the 1920s to the 1950s, the focus on forecasting services for the herring fisheries, although ultimately unsuccessful, had the unintended consequence of generating ideas on recruitment overfishing and the match–mismatch hypothesis. The collapse of the East Anglian fishery led, in 1956, to considerable debate on its causes, but no consensus was reached. Three consecutive symposia dealing with herring (1961, 1968, and 1970) reveal a changing perspective on the role of fishing on recruitment dynamics, culminating in Cushing’s 1975 book (“Marine Ecology and Fisheries”, referred to here as the “Grand Synthesis”), which defined the concept of recruitment overfishing and established the future agenda for fisheries oceanography. The 1978 ICES “Symposium on the Assessment and Management of Pelagic Fish Stocks” is interpreted as the “Aberdeen Consensus” (i.e. without effective management, recruitment overfishing is to be expected). In conclusion, herring research within ICES has led to many ideas and two major paradigm shifts.
Los estilos APA, Harvard, Vancouver, ISO, etc.
40

Wang, Yanchao, Huifang Zhang, Hui Wang, Jingli Guo, Erliang Zhang, Jun Wang, Xiao Li, Haoliang Wei y Changliang Zhou. "Tree-Ring-Based Drought Reconstruction in Northern North China over the Past Century". Atmosphere 13, n.º 3 (15 de marzo de 2022): 482. http://dx.doi.org/10.3390/atmos13030482.

Texto completo
Resumen
A tree-ring width chronology was developed from the Chinese pine (Pinus tabuliformis) in northern North China. To acquire a long-term perspective on the history of droughts in this region, the Standardized Precipitation Evapotranspiration Index (SPEI) from August of the previous year to February of the current year was reconstructed for the period of 1903–2012 AD. The reconstruction explained 46.6% of the instrumental records over the calibration period of 1952–2012. Five dry periods (1916–1927, 1962–1973, 1978–1991, 1994–1999 and 2002–2005) and three wet periods (1908–1915, 1928–1961 and 1974–1977) were found in the reconstructed period, and most of the dry years (periods) in the reconstruction were supported by historical records. Comparisons between the reconstruction and other nearby dryness/wetness indices and precipitation reconstructions demonstrated a good repeatability and high reliability in our reconstruction. Spatial correlation implied that the reconstruction could represent regional hydroclimatic characteristics on a larger regional scale. Significant periodicities and correlations were observed between the reconstructed data and the quasi-biennial oscillation (QBO), El Niño–Southern Oscillation (ENSO) and Pacific Decadal Oscillation (PDO), which suggested that the hydroclimatic variation in northern North China may be closely connected to remote oceans. The significant and high correlation between the reconstructed series and sea surface temperatures (SSTs) in the eastern equatorial and Southeast Pacific Ocean indicated that ENSO may be the main factor influencing the regional climate.
Los estilos APA, Harvard, Vancouver, ISO, etc.
41

Wróblewska, Anna. "Flowering and pollen value of selected species of umbelliferous family - Umbelliferae Juss. (Apiaceae Lindl.) in Lublin region. Part 1. Biology and abundance of flowering". Acta Agrobotanica 45, n.º 1-2 (2013): 5–24. http://dx.doi.org/10.5586/aa.1992.001.

Texto completo
Resumen
Investigations of the biology of flowering and pollen value of seven species of <i>Umbelliferae</i> family were carried out in natural seats of Lublin region in 1978-1980. <i>Aegopodium podagraria</i> L.,<i>Angelica silvestris</i> L., <i>Anthriscus silvestris</i> L. (Hoffm.), <i>Chaerophyllum aromaticum</i> L., <i>Eryngium planum</i> L., <i>Herac1eum sibiricum</i> L., <i>Pastinaca sativa</i> L. were examined. This paper shows results of studies of the biology of flowering and abundance of flowering. The examined species started their flowering in the following chronological order: <i>Anthriscus silvestris, Aegopodium podagraria, Pastinaca sativa, Chaerophyllum aromaticum, Heracleum sibiricum, Eryngium planum, Angelica silvestris</i>. The period of time of flowering lasts 3-5 weeks. Both bisexual and male flowers were found in the inflorescences. The number of flowers produced by a single plant were as follows: <i>Pastinaca sativa</i> 5390-6354, <i>Angelica silvestris</i> 3408-4944, <i>Chaerophyllum aromaticum</i> 3972-4532, <i>Anthriscus silvestris</i> 3438-4374, <i>Aegopodium podagraria</i> 1915-2033, <i>Heracleum sibiricum</i> 1626-1908, <i>Eryngium planum</i> 1185-1420.
Los estilos APA, Harvard, Vancouver, ISO, etc.
42

ter Hofstede, Remment y Adriaan D. Rijnsdorp. "Comparing demersal fish assemblages between periods of contrasting climate and fishing pressure". ICES Journal of Marine Science 68, n.º 6 (12 de mayo de 2011): 1189–98. http://dx.doi.org/10.1093/icesjms/fsr053.

Texto completo
Resumen
Abstract ter Hofstede, R., and Rijnsdorp, A. D. 2011. Comparing demersal fish assemblages between periods of contrasting climate and fishing pressure. – ICES Journal of Marine Science, 68: 1189–1198. Fish communities are dynamic and their structure is known to change over time. Traditionally, these changes were considered to be fisheries-induced, but recent analyses also suggest that global warming could affect the distribution, abundance, and assemblage composition of marine fish. However, disentangling the effects of fisheries and those resulting from climate change is difficult, because both potential drivers act simultaneously. In our study, we distinguished between the effects of fisheries and climate change on the fish assemblage of the southern North Sea by comparing survey catch data for that region during four unique periods throughout the past century, characterized by (i) low fishing pressure during a cold period (1902–1908), (ii) low fishing pressure during a warm period (1950–1956), (iii) high fishing pressure during a cold period (1978–1984), and (iv) high fishing pressure during a warm period (2002–2008). Our analysis indicates that the demersal fish community in the southern North Sea has changed in response to changes in both climate and fishing pressure. Our results suggest both a relatively higher richness of Lusitanian (warm-favouring) species compared with boreal (cool-favouring) species, and a lower mean body size of the fish community during times of warming, independent of fishing pressure.
Los estilos APA, Harvard, Vancouver, ISO, etc.
43

Höge, Holger. "The Golden Section Hypothesis—Its Last Funeral". Empirical Studies of the Arts 15, n.º 2 (julio de 1997): 233–55. http://dx.doi.org/10.2190/2pnh-8tt0-emc5-ftw5.

Texto completo
Resumen
Since the very beginning of experimental aesthetics with Fechner's investigation of the Holbein Madonna (1872) and the aesthetic pleasingness of the golden section (1865, 1871a, 1876/1925/1978) there have been reports with widely differing results on this hypothesis (to quote only a few: Benjafield, 1976; Boselie, 1992; Davis, 1933; Godkewitsch, 1974; Haines & Davies, 1904; Lalo, 1908; Piehl, 1976; Plug, 1980; Svensson, 1977; Thompson, 1946; see also the reviews of Green, 1995 and Höge, 1995). Thus, as there are so many results on the golden section hypothesis showing contradictory outcomes it seemed necessary to replicate Fechner's original study as far as possible: giving the same proportions, using white cards on black ground. Other specifics could not be kept constant because Fechner's report on the experiment is not very precise (cf. Fechner, 1876/1925/1997). As a complete replication is not possible, three experiments were carried out, each of them being slightly different in methodology. However, regardless of the conditions under which the choices were made, the golden section did not turn out to be the preferred proportion. The comparison with Fechner's results makes this research only quasi-experimental in character and, hence, inevitably there are some restrictions with respect to the strength of the conclusions to be drawn. But, nevertheless, the nice peak of preference Fechner reported for the golden section seems to be either an artifact or it is an effect of still unknown factors. Two possible hypotheses (change-of-taste and color-of-paper) are discussed. It is concluded that the golden section hypothesis is a myth.
Los estilos APA, Harvard, Vancouver, ISO, etc.
44

Parker, James G., R. S. Rosell y K. C. MacOscar. "The Phytoplankton Production Cycle in Belfast Lough". Journal of the Marine Biological Association of the United Kingdom 68, n.º 4 (noviembre de 1988): 555–64. http://dx.doi.org/10.1017/s0025315400028708.

Texto completo
Resumen
Spring and autumn phytoplankton blooms are characteristic of those temperate marine waters where thermal stratification occurs during the summer months (e.g. Raymont, 1976). However, in well-mixed coastal waters the phytoplankton production cycle may consist of a single peak of growth during the summer (Boalch, Harbour & Butler, 1978; Wafar, Le Carre & Birrien, 1983). In a recent paper, Brander & Dickson (1984) considered evidence from the Irish Sea continuous plankton recorder which reflects the phytoplankton growth cycle largely in the well-mixed areas of the sea. These data suggested a single late peak of production, in contrast to the bimodal blooms which are known to develop in the stratified areas of the Irish Sea (Burrows & Sharpies, 1973; Slinn, 1974). The purpose of the present work was to establish the production cycle for Belfast Lough, which lies adjacent to the North Channel, an area of strong tidal mixing which forms the northerly exit for water from the Irish Sea (Lee & Ramster, 1981; Howarth, 1984). There have been no previous measurements of primary production in Belfast Lough. There was considerable interest in this topic in the early years of this century when the Royal Commission on Sewage Treatment (1908) heard evidence that nutrient inputs from sewers into the lough resulted in excessive growth of the green alga Ulva, which caused a nuisance as it decayed around the shores. Although there have been no recent reports of this phenomenon, several sewage works continue to discharge partially treated effluent to the lough. An aim of this work was therefore to assess the role of anthropogenic nutrient inputs upon phytoplankton growth.
Los estilos APA, Harvard, Vancouver, ISO, etc.
45

ALI, HALIMA, ALKESH PUNJABI y ALLEN BOOZER. "Stochastic layer scaling in the two-wire model for divertor tokamaks". Journal of Plasma Physics 75, n.º 3 (junio de 2009): 303–18. http://dx.doi.org/10.1017/s0022377808007526.

Texto completo
Resumen
AbstractThe question of magnetic field structure in the vicinity of the separatrix in divertor tokamaks is studied. The authors have investigated this problem earlier in a series of papers, using various mathematical techniques. In the present paper, the two-wire model (TWM) [Reiman, A. 1996 Phys. Plasmas3, 906] is considered. It is noted that, in the TWM, it is useful to consider an extra equation expressing magnetic flux conservation. This equation does not add any more information to the TWM, since the equation is derived from the TWM. This equation is useful for controlling the step size in the numerical integration of the TWM equations. The TWM with the extra equation is called the flux-preserving TWM. Nevertheless, the technique is apparently still plagued by numerical inaccuracies when the perturbation level is low, resulting in an incorrect scaling of the stochastic layer width. The stochastic broadening of the separatrix in the flux-preserving TWM is compared with that in the low mn (poloidal mode number m and toroidal mode number n) map (LMN) [Ali, H., Punjabi, A., Boozer, A. and Evans, T. 2004 Phys. Plasmas11, 1908]. The flux-preserving TWM and LMN both give Boozer–Rechester 0.5 power scaling of the stochastic layer width with the amplitude of magnetic perturbation when the perturbation is sufficiently large [Boozer, A. and Rechester, A. 1978, Phys. Fluids21, 682]. The flux-preserving TWM gives a larger stochastic layer width when the perturbation is low, while the LMN gives correct scaling in the low perturbation region. Area-preserving maps such as the LMN respect the Hamiltonian structure of field line trajectories, and have the added advantage of computational efficiency. Also, for a $1\frac12$ degree of freedom Hamiltonian system such as field lines, maps do not give Arnold diffusion.
Los estilos APA, Harvard, Vancouver, ISO, etc.
46

KHEZRI, Maryam, Abolghasem GHASEMI y Akbar AHANGARAN. "Detection and characterization of endophytic bacteria causing knot in young olive trees". Acta agriculturae Slovenica 113, n.º 1 (1 de abril de 2019): 109. http://dx.doi.org/10.14720/aas.2019.113.1.10.

Texto completo
Resumen
<p>Olive knot is an important disease in most countries where olives are commercially grown. In the spring of 2015, some galls were observed on the trunk and branches of 4-year-old olive trees in the north of Iran. The bacteria were isolated from galls and all isolates were gram-negative, aerobic, and capable of producing florescent pigment. Other phenotypic characteristics of the isolates were assessed. Pathogenicity tests were carried out on olive branches incubated with different isolates. Primary symptoms were observed after two weeks. Sequences of 16S rRNA and RNA polymerase beta subunit genes of pathogenic isolates were completely similar to <em>Pseudomonas savastanoi </em>pv. <em>savastanoi </em>(Smith 1908) Young et al<em>.</em> 1978 in GenBank. Based on the results from phenotypic analyses, pathogenicity tests and phylogenetic data, the isolates were identified as <em>P. savastanoi </em>pv. <em>savastanoi</em>. The host range of our isolates was specific to olive trees. None of the inoculated oleander (<em>Nerium oleander </em>L.), winter jasmine (<em>Jasminum nudiflorum </em><a title="John Lindley" href="https://en.wikipedia.org/wiki/John_Lindley">Lindl.</a>), Japanese privet (<em>Ligustrum japonicum</em> Thunb.) and ash (<em>Fraxinus excelsior </em>L.) developed disease symptoms. No difference in disease resistance was observed between six studied olive cultivars. There was no olive tree or orchard around the studied orchard as far as more than one kilometer. As the disease agent listed in Iran’s foreign quarantine pests and diseases list, appropriate quarantine and phytosanitary measures were undertaken to eradicate the disease.</p>
Los estilos APA, Harvard, Vancouver, ISO, etc.
47

Audisio, Paolo, Simone Sabatelli y Josef Jelìnek. "Revision of the pollen beetle genus Meligethes (Coleoptera: Nitidulidae)". Fragmenta Entomologica 46, n.º 1-2 (31 de octubre de 2014): 19. http://dx.doi.org/10.4081/fe.2014.71.

Texto completo
Resumen
A taxonomic revision of members of the genus <em>Meligethes</em> Stephens, 1830 is carried out. Taxonomic and distributional notes are provided on fiftythree <em>Meligethes</em> species, mostly known from the Eastern Palearctic and marginally from the Western Palearctic and the Oriental Regions. Among these, twentythree new species of <em>Meligethes</em> are diagnosed, figured and described: <em>M</em>. <em>argentithorax</em> sp. n. (Central China: Shaanxi, Shanxi), <em>M</em>. <em>aurantirugosus</em> sp. n. (Nepal),<em> M. aureolineatus</em> sp. n. (Central China: Sichuan), <em>M. aurifer</em> sp. n. (Central China: Shaanxi, Shanxi), <em>M. brassicogethoides</em> sp. n. (SW China: Yunnan), <em>M. clinei</em> sp. n. (SW China: Yunnan), <em>M. elytralis</em> sp. n. (Central China: Sichuan), <em>M. ferruginoides</em> sp. n. (Central China: Sichuan), <em>M.</em> <em>cinereoargenteus</em> sp. n. (Central China: Sichuan), <em>M. henan</em> sp. n. (Central China: Henan), <em>M. luteoornatus</em> sp. n. (SW China: Yunnan), <em>M. marmota</em> sp. n. (Nepal), <em>M. nivalis</em> sp. n. (SW and central China: Xizang and Chongqing), <em>M. martes</em> sp. n. (Central China: Shaanxi, Shanxi, Sichuan), <em>M. nigroaeneus</em> sp. n. (SW China: Yunnan), <em>M. occultus</em> sp. n. (SW China: Yunnan), <em>M</em>. <em>pseudochinensis</em> sp. n. (Central China: Hubei), <em>M. pseudopectoralis</em> sp. n. (SW China: Yunan),<em> M. schuelkei</em> sp. n. (Central China: Sichuan, Shaanxi), <em>M. simulator</em> sp. n. (Central-N China: Shanxi), <em>M. stenotarsus</em> sp. n. (SW China: Yunnan, Xizang), <em>M. tryznai</em> sp. n. (SW China: Yunnan), and <em>M. volkovichi</em> sp. n. (SW China: Yunnan). Revaluations at specific rank from synonymy are introduced for <em>Meligethes lutra</em> Solsky 1860, and for <em>M. melleus</em> Grouvelle, 1908. Three new synonymies are established: <em>Meligethes brevipilus</em> Kirejtshuk, 1980 = <em>M. auripilis</em> Reitter, 1889 (syn. n.), <em>Meligethes zakharenkoi</em> Kirejtshuk, 2005 = <em>M. shirakii</em> Sadanari Hisamatsu, 1956 (syn. n.), and <em>Meligethes shirozui</em> Sadanari Hisamatsu, 1965 =<em> M. wagneri</em> Rebmann, 1956 (syn. n.). Complete redescriptions are given for <em>Meligethes binotatus</em> Grouvelle, 1894, <em>M. castanescens</em> Grouvelle, 1903, <em>M. ferrugineus</em> Reitter, 1873, and <em>M. melleus</em> Grouvelle, 1908. The male of <em>Meligethes lloydi</em> Easton, 1968, is described and figured for the first time. The female genitalia of <em>Meligethes auricomus</em> Rebmann, 1956, <em>M. cinereus</em> Jelínek, 1978, and <em>M. griseus</em> Jelínek, 1978 are described and figured for the first time. Available information on insect-host-plant relationships and ecology are summarized for each species; probably all are associated as larvae with flowers of Rosaceae, chiefly of members of the closely related genera <em>Rosa</em> L., <em>Rubus</em> L., <em>Prunus</em> L., and <em>Crataegus</em> Tourn. ex L. All treated species are grouped in two here revaluated subgenera (<em>Meligethes</em> s.str. and <em>Odonthogethes</em> Reitter, 1871), and tentatively grouped also in species-groups and (when necessary) species-complexes, based on their morphology.
Los estilos APA, Harvard, Vancouver, ISO, etc.
48

Stefanowska, Lidia. "Pisarz poza ojczyzną: sylwetka Jurija Szewelowa". Studia Ucrainica Varsoviensia 5, n.º 5 (8 de mayo de 2017): 0. http://dx.doi.org/10.5604/01.3001.0009.9129.

Texto completo
Resumen
In the second half of the 1940s, Ukrainian literature outside of Soviet Ukraine experienced an unusually intensive period of development in the Displaced Person’s camps in western Germany and Austria. Thrown together from various regions of Ukraine, writers managed to develop an amazing literary activity. A key role in this period was played by one of the most important Ukrainian émigré scholar, literary critic and essayist – Yuryii Shevelov (born on 17 December 1908 in Kharkiv, died 12 April 2002 in New York.) Having emigrated to Germany in 1944, he taught at the Ukrainian Free University in Münich (1946–9) and obtained a doctorate there (1949). He was also a vice-president of the MUR literary association (1945–8) and edited a monthly journal Arka. Shevelov is the author of some 500 articles, reviews, and books on Slavic philology and linguistics and the history of literature. He was one of the organizers of émigré literary life in Germany after the Second World War. In the postwar period Yurii Shevelov (pseud: Yu. Sherekh) has been the most infl uential literary critic within the Ukrainian émigré community in the West. In his articles in the journal Arka (1947–8) he formulated the principles of a ‘national-organic style’ and stimulated a lively discussion that continued for some time. Another émigré critic, Volodymyr Derzhavyn, produced articles that combined the Neoclassicist and modernist approaches. They both began a discussion that contributed to a revival of postwar Ukrainian literature. The principal intellectual discord between them was an understanding of what “national” means and what kind of tradition should serve as a “source of revival” for Ukrainian culture in exile. His numerous articles in the fi eld of literature and literary criticism were collected in Ne dlia ditei (Not for Children, 1964), Druha cherha: literatura, teatr, ideolohiï (The Second Round: Literature, Theater, Ideologies, 1978), and Tretia storozha (The Third Watch, 1991). Most of these essays were reprinted in Kharkiv in 1998 in a two-volume edition Porohy i zaporizhzhia (The Rapids and zaporizhzhia).
Los estilos APA, Harvard, Vancouver, ISO, etc.
49

Yasumasu, Ikuo. "Regulation of mitochondrial respiration in eggs and embryos of sea urchin". Zygote 8, S1 (diciembre de 1999): S3—S4. http://dx.doi.org/10.1017/s0967199400130011.

Texto completo
Resumen
It is well known that sea urchin eggs, which exhibit quite a low rate of respiration before fertilisation, undergo a sudden increase in the rate of respiration followed by its gradual decrease in about a 15 min period after fertilisation (Ohnishi & Sugiyama, 1963; Epel, 1969), in which the respiration is mediated mainly by Ca2+-activated non-mitochondrial respiratory systems (Foerder et al., 1978; Perry & Epel, 1985a,b). During this short period the rate of mitochondrial respiration gradually increases (Yasumasu et al., 1988) and stabilises at a higher rate than before fertilisation (Warburg, 1908, 1910; Whitaker, 1933; Yasumasu & Nakano, 1963), when the respiration due to non-mitochondrial respiratory systems is turned off. The rate of mitochondrial respiration, once enhanced upon fertilisation, increases further in the period between hatching and the gastrula stage, without any changes in the number of mitochondria or the capacity of electron transport in the mitochondrial respiratory chain (Fujiwara & Yasumasu, 1997; Fujiwara et al., 2000). It is likely that the respiratory rate is reduced by regulation of electron transport in the mitochondrial respiratory chain and increases due to the release of electron transport from the regulation upon fertilisation and after hatching.A marked increase in the respiratory rate after hatching is accompanied by an evident decrease in the ATP level without any change in the levels of ADP and AMP (Mita & Yasumasu, 1984). In isolated mitochondria, the rate of respiration, estimated in the presence of ADP at the same concentration as in embryos, is reduced by a high concentration of ATP as found in embryos before hatching but is not affected at a concentration as low as in gastrulae (Fujiwara & Yasumasu, 1997; Fujiwara et al., 2000) ATP at a high concentration probably blocks ATP release from mitochondria and consequently inhibits ADP uptake coupled to ATP release in the ATP/ADP translocation reaction in the mitochondrial membrane, causing a shortage of intra-mitochondrial ADP.
Los estilos APA, Harvard, Vancouver, ISO, etc.
50

Krčmar, Stjepan, Daniel Whitmore, Thomas Pape y Eliana Buenaventura. "Checklist of the Sarcophagidae (Diptera) of Croatia, with new records from Croatia and other Mediterranean countries". ZooKeys 831 (18 de marzo de 2019): 95–155. http://dx.doi.org/10.3897/zookeys.831.30795.

Texto completo
Resumen
An updated checklist of Croatian flesh flies is presented based on the literature, on material collected from 2004 to 2017, and on specimens in museum collections. The checklist comprises 22 genera and 148 species (two left unnamed), 105 of which are represented by new Croatian records. Twenty-five species are recorded from Croatia with certainty for the first time:Amobiapelopei(Rondani, 1859),ApodacraseriemaculataMacquart, 1854,Craticulinatabaniformis(Fabricius, 1805),Macronychiastriginervis(Zetterstedt, 1838),Metopiacampestris(Fallén, 1810),MiltogrammabrevipilaVilleneuve, 1911,MiltogrammaibericaVilleneuve, 1912,Miltogrammaoestracea(Fallén, 1820),MiltogrammapunctataMeigen, 1824,Oebalia cylindrica(Fallén, 1810),PhyllotelespictipennisLoew, 1844,Senotainiaconica(Fallén, 1810),Taxigrammahilarella(Zetterstedt, 1844),Taxigrammastictica(Meigen, 1830),Agriamonachae(Kramer, 1908),Nyctialugubris(Macquart, 1843), Blaesoxipha (Blaesoxipha) aurulenta Rohdendorf, 1937, Blaesoxipha (Blaesoxipha) batilligera Séguy, 1941, Blaesoxipha (Blaesoxipha) plumicornis (Zetterstedt, 1859), Sarcophaga (Helicophagella) okaliana (Lehrer, 1975), Sarcophaga (Heteronychia) amita Rondani, 1860, Sarcophaga (Heteronychia) ancilla Rondani, 1865, Sarcophaga (Heteronychia) pseudobenaci (Baranov, 1942), Sarcophaga (Myorhina) lunigera Böttcher, 1914 and Sarcophaga (Stackelbergeola) mehadiensis Böttcher, 1912.Taxigrammahilarella,Nyctialugubris,Agriamonachae, Blaesoxipha (Blaesoxipha) aurulenta and Sarcophaga (Heteronychia) amita are recorded from Southeast Europe with certainty for the first time. The species Sarcophaga (Sarcophaga) hennigi Lehrer, 1978 is omitted from the list, as previous records from Croatia are shown to be based on an erroneous synonymy withSarcophaganovakiBaranov, 1941 (= Sarcophaga (Sarcophaga) croatica Baranov, 1941). Blaesoxipha (Blaesoxipha) rufipes (Macquart, 1839) could not be confirmed from Croatia and is not included in the checklist. Three new synonymies are proposed:GolaniaLehrer, 2000 =ThyrsocnemaEnderlein, 1928,syn. nov., Parasarcophaga (Liosarcophaga) kovatschevitchi Strukan, 1970 = Sarcophaga (Liosarcophaga) marshalli Parker, 1923,syn. nov., and Sarcophagasubvicinassp.novaki Baranov, 1941 = Sarcophaga (Sarcophaga) croatica Baranov, 1941,syn. nov.As part of an effort to update the European distributions of all Croatian species, the following new national and regional records are also provided:Miltogrammabrevipila,MiltogrammataeniataMeigen, 1824 and Sarcophaga (Heteronychia) pandellei (Rohdendorf, 1937) new to Greece; Sarcophaga (Liosarcophaga) harpax Pandellé, 1896 and Sarcophaga (Sarcophaga) croatica new to Italy (respectively mainland and mainland and Sicily);Miltogrammaibericanew to Bulgaria and Sardinia;Pterellaconvergens(Pandellé, 1895) new to mainland Italy and Sicily;Nyctialugubrisnew to mainland Italy and Sardinia; Blaesoxipha (Blaesoxipha) litoralis (Villeneuve, 1911) new to Sardinia and thus confirmed for Italy;Apodacraseriemaculata,Macronychiastriginervis,Protomiltogrammafasciata(Meigen, 1824) and Blaesoxipha (Blaesoxipha) ungulata (Pandellé, 1896) new to Sardinia and Sicily;MacronychiadoliniVerves &amp; Khrokalo, 2006,Macronychiapolyodon(Meigen, 1824),Metopiaargyrocephala(Meigen, 1824),Senotainiaalbifrons(Rondani, 1859),Taxigrammamultipunctata(Rondani, 1859),Taxigrammastictica, Blaesoxipha (Blaesoxipha) unicolor (Villeneuve, 1912) and Sarcophaga (Helicophagella) agnata Rondani, 1860 new to Sardinia;Metopodiapilicornis(Pandellé, 1895),Miltogrammaoestracea,MiltogrammarutilansMeigen, 1824,Nyctiahalterata(Panzer, 1798), Blaesoxipha (Blaesoxipha) lapidosa Pape, 1994 and Blaesoxipha (Blaesoxipha) plumicornis new to Sicily.
Los estilos APA, Harvard, Vancouver, ISO, etc.
Ofrecemos descuentos en todos los planes premium para autores cuyas obras están incluidas en selecciones literarias temáticas. ¡Contáctenos para obtener un código promocional único!

Pasar a la bibliografía