Bibliographies thématiques / Venationes

Littérature scientifique sur le sujet « Venationes »

Auteur : Grafiati
Publié le 25 mai 2024

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Articles de revues sur le sujet "Venationes"

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Flores Militello, Vicente. « Venationes en la poesía latina tardoimperial. El poder de la arena y su final ». Nova Tellus 39, no 2 (29 juin 2021) : 113–44. http://dx.doi.org/10.19130/iifl.nt.2021.39.2.79286.

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This article analyzes various passages from Claudian’s and Gorippus’s political poems (Claud., Ruf., 2; Theod.; Stil., 3; VI Hon.; Goripp., Laud. Iust. Min., 3) which describe hunting games in the Roman arena (venationes) and have communicative aims: they either praise officeholders (consuls, generals, and emperors), or they criticize their opponents. This theme plays a fundamental role in early imperial poetry. But while early imperial poets (Calpurnius, Statius, Martial, and Juvenal) convey their message of praise or invective with briefer passages, Claudian and Gorippus present concatenated scenes, with the effect of increasingly persuading and impressing the reader. The role of the venatorial subject in Christian poets such as Prudentius (Prud., Ham.; c. Symm.) will be treated as well. Finally, this essay aims to establish when venationes are last attested in (late) Roman poetry.
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Houston, Jordon. « Spectacular Species : A Discussion Concerning Venationes at Pompeii ». Historia 73, no 1 (2024) : 82–102. http://dx.doi.org/10.25162/historia-2024-0004.

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Flores Militello, Vicente. « Venationes y poder en la Roma imperial : poesía panegírica y crítica ». Nova Tellus 38, no 2 (1 août 2020) : 99–133. http://dx.doi.org/10.19130/iifl.nt.2020.38.2.0005.

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This article presents through selected passages the role played in Imperial Poetry by the theme venatio within a panegyrical or satirical discourse. It will offer a brief definition as well as a summary of the historical development of the venationes, considered as official spectacles in the arena in which wild animals fought with each other or were chased. The difference between venatio and cynegetic in poetry will also be discussed. Hence, the political importance of these spectacles will be clarified. The aim is thus an exposition of how different authors deal with this phenomenon in a positive or negative way, and show how poetry that thematizes the venatio partly through philosophical concepts proves itself as a suitable medium for this kind of representation. Some passages from Calpurnius Siculus’ seventh ecloga, and Martial’s Liber spectaculorum will play a central role, as well as some epigrams from his liber primus, Statius’ Silva, 2, 5, and finally, some passage from Juvenal’s fourth and tenth Saturae.
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Flores Militello, Vicente. « Venationes y poder en la Roma imperial : poesía panegírica y crítica ». Nova Tellus 38, no 2 (2 août 2020) : 99–133. http://dx.doi.org/10.19130/iifl.nt.2020.38.2.850.

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El presente artículo expone a través de ejemplos selectos el papel que el tema de la venatio jugó en la poesía de época imperial dentro de un discurso panegírico o en la crítica satírica. Tras una definición y resumen histórico breve de las venationes, entendidas como espectáculos oficiales de lucha y caza de animales salvajes en la arena, y la diferenciación entre poesía venatoria y poesía cinegética en general, se aclara el peso político que tales espectáculos tienen. El objetivo es, así, exponer cómo diversos autores tratan el fenómeno de manera positiva o negativa y demostrar cómo la poesía que tematiza la venatio se afirma, en parte a través de conceptos filosóficos, como un medio literario apto para tal fin. Centrales serán pasajes de la séptima égloga de Calpurnio Sículo, del Liber spectaculorum y del liber primus de los epigramas de Marcial, la Silva, 2, 5 de Estacio y pasajes de las Sátiras 4 y 10 de Juvenal.
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Jazdzewska, Katarzyna. « Not an “innocent spectacle” : hunting and venationes in Plutarch’s De sollertia animalium ». Ploutarchos 7 (2010) : 35–46. http://dx.doi.org/10.14195/0258-655x_7_3.

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Lindberg, Nicholas. « THE EMPEROR AND HIS ANIMALS : THE ACQUISITION OF EXOTIC BEASTS FOR IMPERIAL VENATIONES ». Greece and Rome 66, no 2 (19 septembre 2019) : 251–63. http://dx.doi.org/10.1017/s0017383519000068.

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Where the dusty village of Smirat now sits hunched against the winds of the Tunisian desert, there once stood the country villa of a wealthy Roman named Magerius. Prominently displayed in Magerius’ villa was a (now well-known) mosaic depicting a beast hunt in the arena. But the presumed stars of the show, four pairs of hunters and leopards, are placed at the corners of the mosaic, while centre-stage is dominated by a figure bearing a plate of money, and a block of text explaining that these are the funds with which Magerius has generously offered to pay for the show. Contrary to the ancient donor's expectations, however, the modern observer is not struck by Magerius’ munificence, but rather by the meanness of his show compared to those put on in Rome. The emperor Titus (r. 79–81), for example, had 9,000 animals killed during the hundred-day-long inauguration of the Flavian Amphitheatre (Cass. Dio 66[66 Cary].25.1). Magerius’ leopards, worthy of a mosaic in the provinces, would have provided about ten minutes’ worth of entertainment in the capital.
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VANDERHEYDE, Catherine. « Rituels et jeux du cirque ? À propos d’un bas-relief du musée archéologique de Sofia ». Δελτίον Χριστιανικής Αρχαιολογικής Εταιρείας 37 (25 octobre 2016) : 199. http://dx.doi.org/10.12681/dchae.10705.

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Μια ανάγλυφη πλάκα που φυλάσσεται στο Αρχαιολογικό Μουσείο της Σόφιας παρουσιάζει σκηνές πάλης ανάμεσα σε ανθρώπους και ζώα, ή venationes, δηλ. αναπαραστάσεις κυνηγιού, που λάμβαναν χώρα στα ρωμαϊκά αμφιθέατρα. Άλλες σκηνές που παρουσιάζονται στο ανάγλυφο είναι μάλλον δύσκολο να αναγνωρισθούν. Οι σκηνές αυτές αναφέρονται σε κάποιο τελετουργικό; Αν ναι, ποιου τύπου και σε ποια θεότητα αναφέρονται; Οι εικονογραφικές ενδείξεις και οι πληροφορίες που αντλούνται από τα αρχαιολογικά και ιστορικά συμφραζόμενα με αυτήν πλάκα αναλύονται με στόχο την ταύτιση των επεισοδίων που παρουσιάζονται, και τα οποία, το πιθανότερο, σχετίζονται με τα τελούμενα στο αμφιθέατρο της Σερδικής κατά τον 4ο αιώνα.
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Kozłowski, Jan M. « Ornamenta sunt ista non vincula – a paradoxical reevaluation of the instruments of torment in the early Christian martyrological literature ». Vox Patrum 63 (15 juillet 2015) : 227–42. http://dx.doi.org/10.31743/vp.3561.

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Zgodnie z teologią Nowego Testamentu śmierć chrześcijanina jest przejściem do życia wiecznego. Więcej, sam proces umierania, w myśl ewangelicznej dyna­miki obumierania ziarna, jest rodzeniem się do nowego życia. Autorzy wczesno­chrześcijańskiej literatury męczeńskiej mieli świadomość tego paradoksu. Już jej pobieżna lektura uzmysławia, jak wielką przykładali do niego wagę: nie tylko śmierć męczennika, ale także narzędzia kaźni, jakiej zostaje poddany, stają się już tu na ziemi objawieniem rzeczywistości zbawienia. Celem niniejszego artykułu jest wynotowanie i uporządkowanie tych miejsc z wczesnochrześcijańskiej litera­tury męczeńskiej, gdzie mamy do czynienia z owym paradoksalnym przewarto­ściowaniem (podział na: więzienie, venationes, spalenie na stosie) oraz zestawie­nie ich z odpowiadającymi im miejscami z Pisma Świętego.
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Benincasa, Zuzanna. « Od ‘res nullius do fructus fundi’. Upolowana zwierzyna oraz zyski z polowania i połowu jako pożytek z gruntu w rozważaniach rzymskich jurystów ». Zeszyty Prawnicze 20, no 4 (15 décembre 2020) : 23–53. http://dx.doi.org/10.21697/zp.2020.20.4.03.

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W artykule omówione zostały teksty rzymskich jurystów podejmujące zagadnienie potraktowania dzikich zwierząt, ptactwa i ryb oraz dochodów pozyskiwanych z myślistwa i połowu jako fructus fundi. Co do zasady, dzika zwierzyna, ptactwo i ryby żyjące w stanie naturalis libertas nie mogły być potraktowane jako pożytek z gruntu, bowiem stanowiły element natury – res nullius, której własność mógł nabyć każdy przez zawłaszczenie. Zmianę przynosi dopiero schyłek republiki, kiedy to rosnący popyt na dzikie zwierzęta, ryby i ptactwo powoduje, że popularne staje się hodowanie ich dla zysku w zorganizowanych vivaria i rozległych rezerwatach. Te przemiany ekonomiczno-społeczne skłoniły rzymskich jurystów do rozszerzenia tradycyjnej koncepcji fructus fundi również na korzyści w postaci upolowanej zwierzyny, ptactwa i ryb oraz zysków z ich sprzedaży, jakie przynosił grunt przeznaczony na potrzeby venationes, a nawet na okazjonalne i nieregularne dochody, jakie mógł pozyskiwać użytkownik z tytułu sprzedaży i wynajmu upolowanej zwierzyny, ptactwa i złowionych ryb żyjących w stanie naturalis libertas na użytkowanym gruncie.
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BRUZZONE, Antonella. « Il “gran finale” del De consulatu Stilichonis di Claudiano ». Classica et Christiana 19, no 1 (2024) : 57–75. http://dx.doi.org/10.47743/cetc-2024-19.1.57.

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The final episode of Claudian’s De consulatu Stilichonis (carm. 24, 237-369) describes the hunt of animals to be brought to Rome for the hunting spectacles (venationes) which the consul Stilicho generously aimed to offer to the city. The hunt covers an extraordinarily wide geographical area (Europe, Africa, India); the goddess Diana is the protagonist of the scene and directs the action; her companions, the Nymphs, collaborate with her. The passage offers many insights for analysis, from different perspectives: in this paper, I focus mainly on the encomiastic motifs that emerge, on several levels, from the staging of the hunt, and on the aesthetics of its representation, with its distinctly ecphrastic, visual, and spectacular character. Both aspects, ideological and poetic one, are related to literary references (in particular, Ovid and the poets of the Flavian period, Statius and Martial) and iconographic material culture (the great African mosaics of Late Antiquity, above all the “Great Hunt” of the Roman Villa of Piazza Armerina).
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Thèses sur le sujet "Venationes"

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Roy, Alain 1968 May 11. « Phylogenetic study of Apocrita (Hymenoptera) with emphasis on wing venation ». Thesis, McGill University, 1995. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=23422.

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A phylogenetic character analysis of the wing venation within Apocrita (Hymenoptera) was conducted in order to examine the phylogenetic significance of wing characters. The venational data were then combined with published studies of other character suites to produce a hypothesis of phylogenetic relationships among apocritan superfamilies and families. Whereas the cladograms obtained from the collection of papers on character suites provide strong support for the sister group relationship between Orussidae and Apocrita, the ones derived from wing venation did not establish such a relationship, although they provided more support for relationships within Apocrita. A ground plan is proposed for the wing venation of each taxon examined; for Apocrita, it is close to the groundplan established for Aculeata. The variability of wing venation is higher between and within apocritan taxa than in Symphyta. This research confirms that groupings such as the Symphyta, Siricoidea, Evanioidea and possibly the Proctorupoidea are artificial.
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Oliveira, Caio Martins Ramos de. « Fluid distribution optimization in porous media using leaf venation patterns ». Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/43/43134/tde-11052017-124107/.

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Several examples of nearly optimal transport networks can be found in nature. These networks effectively distribute and drain fluids throughout a medium. Evidence suggests that blood vessels of the circulatory system, airways in the lungs and veins of leaf venations are examples of networks that have evolved to become effective in their tasks while simultaneously being energy efficient. Hence, it does not come as a surprise that recent performance improvements of modern power generating devices occur due to the use of nature-inspired channel architectures. Guided by this observations, in this work, we investigate the application of visually realistic computer-generated leaf venation patterns to a type of photovoltaic device. We solve the flow through the device problem using Computational Fluid Dynamics (CFD) tools. Moreover, we attempt to develop experimentals models. Ultimately, we seek to single out the network properties that affect their performance.
Diversos exemplos de redes de transporte quase ótimas podem ser encontradas na natureza. Essas redes distribuem e coletam fluidos através de um meio. Evidências sugerem que os vasos sanguíneos do sistema circulatório, as vias respiratórias nos pulmões e as veias das venações em folhas são exemplares de redes que evoluiram para se tornarem efetivas em suas tarefas sendo, ao mesmo tempo, eficientes energeticamente. Dessa forma, não chega a ser surpreendente que recentes melhorias de performance em dispositivos de geração de energia modernos ocorrem devido ao uso de arquiteturas de canais inspiradas na natureza. Guiados por estas observações, nesse trabalho, investigamos a aplicação de padrões de venações verossímeis geradas por computador em um tipo de dispositivo fotovoltaico. Resolvemos o problema de escoamento através do dispositivo usando ferramentas de Dinâmica de Fluidos Computacional (CFD). Além disso, procuramos desenvolver modelos experimentais. Em última instância, estamos em busca das propriedades da rede que afetam sua performance.
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Blonder, Benjamin. « Leaf Venation Networks Link Climate to Plant Form and Function ». Diss., The University of Arizona, 2014. http://hdl.handle.net/10150/316935.

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Within each leaf is an intricate network of veins. The geometry of this network shows large variation across species and environments, paralleling variation in species' functioning and geographic distributions. Here I develop theory that links leaf venation networks to 1) the worldwide leaf economics spectrum, enabling better understandings of the resource tradeoffs that are central to the terrestrial carbon and water cycles, and 2) atmospheric temperature and carbon dioxide concentrations, enabling better use of leaf fossils for paleoclimate reconstruction. I successfully test these theories across contemporary temperate and tropical sites, and apply them to paleo-sites spanning a 2Myr interval across the Cretaceous-Paleogene boundary. These theoretical and empirical results demonstrate that leaf venation networks can provide an integrative framework for understanding relationships between plant form, function, and environment.
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Ronellenfitsch, Henrik Michael [Verfasser], Eleni [Akademischer Betreuer] Katifori et Annette [Akademischer Betreuer] Zippelius. « Leaf Venation Networks / Henrik Michael Ronellenfitsch. Betreuer : Eleni Katifori. Gutachter : Eleni Katifori ; Annette Zippelius ». Göttingen : Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2016. http://d-nb.info/1084330644/34.

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Muntoreanu, Thais Gomes. « Descrição e mapeamento de caracteres norfo-anatômicos foliares em Pilocarpus Vahl (Rutaceae) e gêneros relacionados ». Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/41/41132/tde-07072008-144140/.

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A maioria dos estudos filogenéticos envolvendo Rutaceae foi baseada em dados macromoleculares e poucos utilizaram gêneros neotropicais. Uma exceção a esses trabalhos, foi a análise filogenética de Pilocarpus, um gênero de Rutaceae neotropical, baseada em caracteres morfológicos proposta por Dias e colaboradores. Considerando a importância dos estudos anatômicos em análises cladísticas, os quais podem constituir uma importante fonte de informações para a própria definição de estados de caráter e conseqüente proposição de homologia primária dos caracteres, o presente estudo teve como objetivo investigar e mapear caracteres foliares para Pilocarpus e gêneros relacionados com base na anatomia vegetal. Para tanto, analisou-se a organização estrutural foliar de 12 espécies, empregando-se as técnicas usuais em anatomia vegetal à dissociação de epidermes, secções transversais e longitudinais, e diafanização, adotando-se as microscopias de luz e eletrônica de varredura. Foram descritos 32 caracteres morfo-anatômicos foliares, dentre estes podem ser citados: ornamentação da cutícula; tipos de tricomas, estômatos, estruturas secretoras, cristais e células do periciclo; características do mesofilo e da venação. Com o mapeamento destes caracteres, baseado na filogenia proposta por Dias e colaboradores, foi possível observar a tendência de alguns caracteres serem informativos para determinados terminais, ou até mesmo para o grupo Pilocarpus, propondo suas possíveis relações filogenéticas. Diante disso, observou-se a tendência de que grande parte destes caracteres sejam homoplásticos, 8 dos 32 caracteres sejam autapomórficos. Apenas os estados referente a drusas de oxalato de cálcio no parênquima paliçádico e drusas de oxalato de cálcio no pecíolo, possívelmente, representem uma sinapomorfia para Pilocarpus. Além disso, as árvores mapeadas foram agrupadas de acordo com o número de caracteres que alguns terminais apresentaram em comum. Por exemplo, Raulinoa echinata e Helietta apiculata foram os terminais que apresentaram um maior número de caracteres em comum. No entanto, não foi possível afirmar quais são os caracteres filogeneticamente informativos, sendo necessário a inclusão dos dados anatômicos à matriz de caracteres morfológicos proposta por Dias e colaboradores, a fim de que novas informações sejam geradas e/ou comprovadas.
Most of the phylogenetics studies involving Rutaceae were based on macromolecular data and few used neotropicais generas. An exception of these works, was the phylogenetic analysis about Pilocarpus, a genus of neotropical Rutaceae, based on morphological characters proposed for Dias and collaborators. Considering the importance of the anatomical studies in cladistics, which can constitute an important source of informations for itself definition about states of character and consequent proposition of primary homology of the characters, the goals of the present study were to investigate and mapping leaves\' characters for Pilocarpus and related genera based on the vegetative anatomy. For these studies, the structural leaf organization of 12 species were analysed, using the usual techniques in vegetative anatomy to the dissociation of epidermis, cross and longitudinal sections and diafanization, adopting the Optical microscopy and scanning electron microscopy. Thirty two morfo-anatomical leaves characters were described: ornamentation of the cuticle; kind of trichomes, stomata, secretory structures, crystals and cells of the pericycle; characteristics of the mesophyll and venation. With the mapping of these characters, based on the phylogenetic proposed by Dias and collaborators, was possible to observe the tendency of some characters to be informative for determined taxons, or even for the group Pilocarpus, proposing its possible relations Phylogenetic. With this, was observed the tendency of what great part of these characters be homoplastics, 8 of 32 characters are autapomorphic. Druse calcium oxalate in the palisade parenchyma and in the petiole, possibly, represent a synapomorphic traits for Pilocarpus. Beside this, the mapped trees were grouped in accordance with the number of characters that some taxons presented in common. For example, Raulinoa echinata and Helietta apiculata were the species that presented the biggest number of characters in common. However, it was not possible to affirm what the characters are phylogenetic informative, being necessary the inclusion of the anatomical data to the matrix of morphological characters proposed by Dias and collaborators, so that new informations are produced and / or proved.
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Feaster, Jeffrey Oden. « Discovering the Complex Aerodynamics of Flapping Flight with Bio-kinematics Using Boltzmann and Eulerian Methods ». Diss., Virginia Tech, 2017. http://hdl.handle.net/10919/93962.

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The cross-sectional geometry of an insect wing has historically been simplified to a rectangular, elliptic, or having a streamlined airfoil shape. Up until this point, no analysis has utilized a morphologically accurate insect wing. As such, there remains significant questions as to whether or not there are aerodynamic benefits to the wing vein structure accompanying the already known structural improvements. The present study uses a bumblebee specimen (Bombus pensylvanicus) acquired by the author, scanned using a skyscan microCT scanner, and post-processed for computational analysis. The resulting geometry captures the naturally occurring vein structures present in the bee wing and is used to better understand aerodynamic effects of biological corrugation. The aerodynamics associated with a morphologically accurate bee wing geometry are explored in two and three dimensions for the first time. Multiple methodologies are validated with experimental results presented in the literature to capture the fluid dynamics in two dimensions including the Lattice-Boltzmann method and unstructured dynamic remeshing using a Navier-Stokes approach. The effects of wing cross-section are compared first with common geometries used in the literature in two dimensions and then between cross-sections extracted at different locations along the wing span. A three-dimensional methodology is validated and used to compare the true bee wing with one using a rectangular cross-section in symmetric hovering. The influence of spanwise cross-section is revisited in three dimensions and compared to the results found in two-dimensions for the same kinematics in forward flight. The final focus of the dissertation is the first simulation of a morphologically accurate wing using kinematics described in the literature.
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Cardoso, Junior Ilvan Martins. « Cayaponia silva manso (cucurbitaceae juss.), no estado de Goiás : uma abordagem morfológica e anatômica ». Universidade Federal de Goiás, 2017. http://repositorio.bc.ufg.br/tede/handle/tede/7233.

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Fundação de Amparo à Pesquisa do Estado de Goiás - FAPEG
Cayaponia Silva Manso (Cucurbitaceae Juss.), In the State of Goiás: a morphological and anatomical approach - Cayaponia Silva Manso comprises about 60 species of which 47 occur in Brazil. Several studies have been carried out with species of this genus in view of the proven pharmacological potential for some taxa, mainly C. tayuya (Vell) Cogn., C. martiana (Cogn.) Cogn. In Goiás it was reported the existence of seven species that constitute two groups that are differentiated respectively by the habits and habitats where they are found, one formed by the species C. espelina (Silva Manso) Cogn., C. rugosa Gomes-Klein et Pirani and C. weddellii (Naudin) Cogn. And the other group comprising the species C. tayuya (Vell.) Cogn., C. citrullifolia (Griseb.) Cogn., C. diversifolia (Cogn.) Cogn. and C. podantha Cogn. Some studies have been carried out to solve complexes in other botanical families. Studies on the anatomy of vegetative and reproductive organs have presented results that contribute to a better circumscription for the species under study. In this work, morphological, taxonomic and anatomical studies were carried out with the objective of adding new information that allows a better delimitation and recognition of the studied species. A preliminary survey of information on Cayaponia species occurred in the State of Goiás. 41 expeditions were carried out in 42 municipalities. Specimens of 7 species were collected in the State of Goiás. For the morphological and taxonomic studies, the collected material was processed, herborized and identified according to the usual methodology. For the anatomical analysis part of the material was preserved fresh in a freezer at 10 ° C, another part fixed in alcohol70, in FAA70 or FPA70. In Chapter 1 the taxonomic treatment for the species occurring in Goiás was carried out. A key of identification, morphological and taxonomic description was presented, as well as illustrations of the species studied. In Chapter 2 the description of foliar architecture of the species under study was presented. Also in this chapter an identification key was developed for the species under study based on foliar architecture and venation patterns. Chapter 3 presents anatomical analyzes of petiole and leaf blade, scanning electron microscopy and histochemical tests that were used in the separation of taxa. Statistical tests, Principal Component Analysis (PCA) and Hierarchical Cluster Analysis (HCA) were applied with the objective of performing a prospection of morpho-anatomic characters that support the groups delimited in previous chapters.
Cayaponia Silva Manso (Cucurbitaceae Juss.), no Estado de Goiás: uma abordagem morfológica e anatômica - Cayaponia Silva Manso compreende em torno de 60 espécies das quais 47 ocorrem no Brasil. Diversos estudos tem sido realizados com espécies deste gênero tendo em vista o potencial farmacêutico comprovado para alguns taxa, principalmente C. tayuya (Vell) Cogn., C. martiana (Cogn.) Cogn. Em Goiás foi relatado a existência de sete espécies que constituem dois grupos que são diferenciados respectivamente pelos hábitos e habitats onde são encontrados, um formado pelas espécies C. espelina (Silva Manso) Cogn., C. rugosa Gomes-Klein et Pirani e C. weddellii (Naudin) Cogn. e o outro grupo compreendendo as espécies C. tayuya (Vell.) Cogn., C. citrullifolia (Griseb.) Cogn. e C. diversifolia (Cogn.) Cogn. e C. podantha Cogn. Alguns estudos tem sido realizados para solução de complexos em outras famílias botânicas. Trabalhos sobre anatomia de órgãos vegetativos e reprodutivos têm apresentado resultados que contribuem com uma melhor circunscrição para as espécies em estudo. Neste trabalho, foram realizados estudos morfológicos, taxonômicos e anatômicos com o objetivo de acrescentar novas informações que permitam melhor delimitação e reconhecimento das espécies estudadas. Foi realizado o levantamento prévio de informações sobre as espécies Cayaponia, ocorrentes no Estado de Goiás. Procedeu-se 41 expedições a 42 municípios. Foram coletados exemplares de 7 espécies ocorrentes no Estado de Goiás. Para os estudos morfológicos e taxonômicos o material coletado, foi processado, herborizado e identificado segundo metodologia usual. Para as análises anatômicas parte do material foi preservado fresco em freezer a 10°C, outra parte fixado em álcool70, em FAA70 ou FPA70. No Capítulo 1 foi realizado o tratamento taxonômico para as espécies ocorrentes em Goiás. Foi apresentada uma chave de identificação, descrição morfológica e taxonômica, além de ilustrações das espécies estudadas. No Capítulo 2 foi apresentada a descrição de arquitetura foliar das espécies em estudo. Ainda nesse capítulo foi elaborada uma chave de identificação para as espécies em estudo baseada na arquitetura foliar e padrões de venação. O Capítulo 3 apresenta análises anatômicas de pecíolo e lâmina foliar, microscopia eletrônica de varredura e testes histoquímicos que foram empregados na separação dos taxa. Testes estatísticos, análise de Componentes Principais (PCA, em inglês) e Análise Hierárquica de Cluster (HCA), foram aplicados com o objetivo de realizar uma prospecção de caracteres morfoanatômicos que suportam os grupos delimitados nos capítulos anteriores.
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Galataud, Julien. « Trajectoires évolutives des populations insulaires d’Apis mellifera dans le sud-ouest de l’océan Indien : congruence des approches morphométriques et génétiques ». Thesis, La Réunion, 2019. http://www.theses.fr/2019LARE0042.

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La sous-espèce d’abeille domestique présente dans les îles du Sud-ouest de l’océan Indien (SOOI) est Apis mellifera unicolor. Les populations insulaires du SOOI sont génétiquement structurées, avec des hybridations observées avec des lignées Européennes en proportions variables selon les îles. Afin de mieux comprendre les processus micro-évolutifs mis en œuvre entre les divergences de 10 populations insulaires du SOOI, nous avons étudié la variabilité et la distribution d’un trait en regard de la diversité génétique des individus. Ainsi, le patron de nervation alaire a été caractérisé en utilisant la morphométrie géométrique (méthode Procrustes) sur plus de 1400 ouvrières. Des approches multivariées ont permis de relier les données morphologiques (taille et conformation des ailes) aux données génétiques (14 marqueurs microsatellites). Premièrement, nous avons étudié un processus d’hybridation en cours à l’île Maurice et mis en évidence la concordance entre les variations morphogénétiques et génétiques, puis montré que le processus d’hybridation a contribué à accroître la variabilité phénotypique de la population. Les introductions humaines et l’apiculture ont donc fortement influencé la trajectoire évolutive de cette population. Dans un second temps nous avons élargi notre étude à la caractérisation des abeilles de toute la zone SOOI. Les résultats montrent non seulement que ces populations sont autant structurées morphologiquement que génétiquement, mais aussi que la variabilité de la conformation des ailes reflète l’histoire évolutive de ces populations, en soulignant l’influence de la dérive, des effets fondateurs et de l’hybridation sur ces populations. La forte congruence observée entre la variabilité génétique neutre et morphométrique n’exclue pas d’autres mécanismes, tels que la sélection naturelle et/ou la plasticité phénotypique, qui auraient pu influer sur la trajectoire évolutive de l’abeille du SOOI
The honeybee subspecies found in the islands of the southwest Indian Ocean (SOOI) is Apis mellifera unicolor. The SOOI island populations are genetically structured, with hybridization patterns observed with European lines in varying proportions depending on the islands. In order to better understand the microevolutionary processes implemented between the divergences of the 10 SOOI island populations, we studied the variability and distribution of a trait with respect to the individual genetic diversity. Thus, the wing venation pattern was characterized by using geometric morphometry (Procrustes method) on more than 1400 female workers. Multivariate approaches used, allowed us to link morphological data (wing size and conformation) to genetic data (14 microsatellite markers).First, we studied an ongoing hybridization process in Mauritius and highlighted the concordance between morphogenetic and genetic variations, and then showed that the hybridization process contributed to increasing the phenotypic variability of the population. Human introductions and beekeeping have therefore strongly influenced the evolutionary trajectory of this population.In a second step, we extended our study to the characterization of honeybees throughout the SOOI zone. The results showed, not only, that these populations were morphologically and genetically structured, but also that the variability in wing conformation reflected the evolutionary history of these populations, highlighting the influence of drift, founding effects and hybridization processes on these populations. The strong congruence observed between neutral and morphometric genetic variability does not exclude other mechanisms, such as natural selection and/or phenotypic plasticity that could have influenced the evolutionary trajectory of the SOOI honeybees
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Ronellenfitsch, Henrik Michael. « Leaf Venation Networks ». Doctoral thesis, 2016. http://hdl.handle.net/11858/00-1735-0000-0028-86D1-4.

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Chen, Chih-Sung, et 陳志松. « A Study of Taiwan Polypodiaceae Frond Venation Patterns ». Thesis, 2002. http://ndltd.ncl.edu.tw/handle/94803065164826744760.

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碩士
國立中山大學
生物科學系研究所
90
Leaf vein patterns of ferns are highly stable at genus and family level. The vein patterns include free vein, reticulate vein and mixed type of above two. The evolutionary direction of the fern venation is from free veins toward further dividing into anastomosing venation. In this study, observations on the venation were made for 53 species of Taiwan Polypodiaceae ferns. Two basic patterns were found : mixed and reticulate. The growth of the venation can be divided into three types : r type, Y type and T type. The r type was found in Pyrrosia ; the Y type was found in Drynaria, Aglaomorpha, Polypodium, Leptochilus and Loxogramme ; and the T type was found in Arthromeris, Selliguea, Lemmaphyllum, Lepisorus, Colysis, Microsorum, Phymatosorum and Neocheiropteris. The leaf venation patterns of venation in Polypodiaceae can be divided into seven modes in three lines, with each genus has its own common characteristies. This study of vein pattern demonostrates its important role in the investigation of fern evolution.
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Livres sur le sujet "Venationes"

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Ritti, Tullia. Gladiatori e venationes a Hierapolis di Frigia. Roma : Accademia nazionale dei Lincei, 1998.

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Munera gladiatoria e venationes nel mondo delle immagini. Roma : Accademia nazionale dei Lincei, 2004.

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Ashmead, Larry. Bertha Venation. New York : HarperCollins, 2007.

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A venatione Luteriana aegocerotis assertio. Alexandria, VA : Alexander Street Press, 2007.

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Leaf venation patterns. Berlin : Cramer, 1986.

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Klucking, Edward P. The classification of leaf venation patterns. Berlin : J. Cramer, 1995.

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Ioannis Eckii pro Hieronymo Emser contra malesanam Luteri Venationem responsio. Alexandria, VA : Alexander Street Press, 2007.

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1604-1668, Balde Jakob, dir. Das Jagdbuch De venatione (Sylvae 1) des Barockdichters Jakob Balde : Einführung, Text, Übersetzung, Interpretation. Hildesheim : Olms, 2011.

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Nikolaus von Kues : De venatione sapientiae : Akten des Symposions in Trier vom 23. bis 25. Oktober 2008. Trier : Paulinus Verlag, 2010.

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Microscopic venation patterns of leaves and their importance in the distinction of (tropical) species. Berlin : Gebrüder Borntraeger, 1996.

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Chapitres de livres sur le sujet "Venationes"

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Chow, Y. S., Virendra K. Gupta, Sue W. Nicolson, Harley P. Brown, Vincent H. Resh, David M. Rosenberg, Edward S. Ross et al. « Wing Venation ». Dans Encyclopedia of Entomology, 4275–76. Dordrecht : Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6359-6_2687.

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Chow, Y. S., Virendra K. Gupta, Sue W. Nicolson, Harley P. Brown, Vincent H. Resh, David M. Rosenberg, Edward S. Ross et al. « Wing Venation ». Dans Encyclopedia of Entomology, 4276. Dordrecht : Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6359-6_2688.

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Högermann, Christiane. « Leaf Venation ». Dans Tasks for vegetation science, 77–183. Dordrecht : Springer Netherlands, 1990. http://dx.doi.org/10.1007/978-94-009-1872-6_2.

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Reis, A. H. « Leaf Shapes and Venation Patterns ». Dans Understanding Complex Systems, 41–49. New York, NY : Springer New York, 2012. http://dx.doi.org/10.1007/978-1-4614-5049-8_3.

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Clarke, James, Sarah Barman, Paolo Remagnino, Ken Bailey, Don Kirkup, Simon Mayo et Paul Wilkin. « Venation Pattern Analysis of Leaf Images ». Dans Advances in Visual Computing, 427–36. Berlin, Heidelberg : Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11919629_44.

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Balangcod, Ashlyn Kim D., et Jaderick P. Pabico. « Extracting Graphs from Plant Leaf Venations Using Image Processing ». Dans Fourth International Conference on Image Processing and Capsule Networks, 131–43. Singapore : Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-7093-3_8.

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Park, Jin-Kyu, EenJun Hwang et Yunyoung Nam. « A Venation-Based Leaf Image Classification Scheme ». Dans Information Retrieval Technology, 416–28. Berlin, Heidelberg : Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11880592_32.

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Suzuki, Kunio. « Comparative morphology of the hindwing venation of the Chrysomelidae (Coleoptera) ». Dans Novel aspects of the biology of Chrysomelidae, 337–54. Dordrecht : Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-011-1781-4_28.

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Yao, Houpu, Rui Dai et Hamidreza Marvi. « A Robust and Efficient Cooler Design Inspired by Leaf Venation ». Dans Biomimetic and Biohybrid Systems, 287–94. Cham : Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-24741-6_25.

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Böttcher, Philipp C., Franz Kaiser, Henrik Ronellenfitsch, Vito Latora et Dirk Witthaut. « Dual Communities Characterize Structural Patterns and Robustness in Leaf Venation Networks ». Dans Complex Networks & ; Their Applications XII, 95–107. Cham : Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-53499-7_8.

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Actes de conférences sur le sujet "Venationes"

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Klemmt, Christoph, et Klaus Bollinger. « Cell-Based Venation Systems ». Dans eCAADe 2015 : Real time - extending the reach of computation. eCAADe, 2015. http://dx.doi.org/10.52842/conf.ecaade.2015.2.573.

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Siti-Khaulah, A. R., et T. Noraini. « Leaf venations in some Ficus L. (Moraceae) species ». Dans THE 2016 UKM FST POSTGRADUATE COLLOQUIUM : Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2016 Postgraduate Colloquium. Author(s), 2016. http://dx.doi.org/10.1063/1.4966885.

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Mounsef, Jinane, et Lina Karam. « Automated analysis of leaf venation patterns ». Dans 2011 Ieee Workshop On Computational Intelligence For Visual Intelligence - Part Of 17273 - 2011 Ssci. IEEE, 2011. http://dx.doi.org/10.1109/civi.2011.5955019.

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Runions, Adam, Martin Fuhrer, Brendan Lane, Pavol Federl, Anne-Gaëlle Rolland-Lagan et Przemyslaw Prusinkiewicz. « Modeling and visualization of leaf venation patterns ». Dans ACM SIGGRAPH 2005 Papers. New York, New York, USA : ACM Press, 2005. http://dx.doi.org/10.1145/1186822.1073251.

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Keleqiqige, Qing, Xinyu Guo, Boxiang Xiao et Weiliang Wen. « Venation Skeleton-based Modeling of Rice Leaf ». Dans 2011 International Conference on Intelligent Computation Technology and Automation (ICICTA). IEEE, 2011. http://dx.doi.org/10.1109/icicta.2011.362.

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Jin, Wenbiao, Wenzhe Gu et Zhifeng Zhang. « An Improved Method for Modeling of Leaf Venation Patterns ». Dans 2009 2nd International Congress on Image and Signal Processing (CISP). IEEE, 2009. http://dx.doi.org/10.1109/cisp.2009.5302640.

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Shimii, Osamu. « The molecular mechanisms underlying diversified wing venation among insects ». Dans 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.89893.

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Jasitha, P., M. R. Dileep et M. Divya. « Venation Based Plant Leaves Classification Using GoogLeNet and VGG ». Dans 2019 4th International Conference on Recent Trends on Electronics, Information, Communication & Technology (RTEICT). IEEE, 2019. http://dx.doi.org/10.1109/rteict46194.2019.9016966.

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Couto, Julia M. Colleoni, Tiago Marcelino, Henry Braun, Diogo Strube de Lima et Soraia Raupp Musse. « Generation of Cartoon 2D Cracks Based on Leaf Venation Patterns ». Dans 2010 Brazilian Symposium on Games and Digital Entertainment (SBGAMES). IEEE, 2010. http://dx.doi.org/10.1109/sbgames.2010.22.

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« LANDMARK EXTRACTION FROM LEAVES WITH PALMATE VENATION - Application to Grape ». Dans International Conference on Pattern Recognition Applications and Methods. SciTePress - Science and and Technology Publications, 2012. http://dx.doi.org/10.5220/0003715705200524.

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