Tesi sul tema "Trusha"
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Sanz, Ball-llosera Núria. "Diversitat genètica de la truita comuna (Salmo trutta L.) a la Península Ibèrica: biogeografia i gestió". Doctoral thesis, Universitat de Girona, 2000. http://hdl.handle.net/10803/7638.
Testo completoOur study on the genetic diversity and differentiation of brown trout (Salmo trutta L.) population of the Iberian Peninsula confirmed the high levels of differentiation and the divergence between Atlantic and Mediterranean populations previously described. However, additional substructuring among Atlantic rivers and among Mediterranean ones has been detected. In the Atlantic, genetic diversity is related with the river network, producing a marked hydrographical pattern in sharp contrast with a mosaic distribution of genetic variation among the Mediterranean collections. In this later area, genetic resources distributed as a result of distinct colonization episodes during pleniglacial expansions, secondary contacts, and local divergence due to its marginality and isolation in the interglacial periods. Continuous stocking with hatchery-reared fish of north European origin, seriously compromises the conservation of this differentiation and individuality described in brown trout populations of the Iberian Peninsula. Replacement of the autochthonous genome due to introduction of exogenous genes is leading to an erosion of the native gene pools, a homogenisation of populations, and a destruction of the ancestral patterns of differentiation. At the same time, our results indicated that successful stocking appears to be limited to wild populations subjected to occasional releases in protected or unfished areas. Extensive stocking in fished areas result in a more limited impact on the recipient native population. These results suggest that stocking success is unpredictable and controlled by different factors including habitat and population conditions at the time of stocking, as well as post-release management actuations. Although many of the analysed populations are introgressed with exogenous genes, native gene pools predominate in almost all the Iberian rivers. Conservation of this high genetic richness that still remains in brown trout Iberian populations must be the final goal of any management program. So, our management proposal is based on fisheries sustained by natural reproduction of the respective wild populations, coupled with an improvement and recovery of habitat suitable for brown trout; avoiding stocking with exogenous fish due to the harmful and incontrollable risks that this process involves for the genetic resources of the species.
Skuhravý, Jan. "Institut trustu v českém právu". Doctoral thesis, Vysoká škola ekonomická v Praze, 2006. http://www.nusl.cz/ntk/nusl-76111.
Testo completoRamos, Maguiña Eric Steve. "Maduración Final in vitro e in vivo De Los Ovocitos De oncorhynchus mykiss “Trucha Arco Iris” walbaum, 1792". Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2002. https://hdl.handle.net/20.500.12672/1427.
Testo completo--- In teleosts, the luteinizing hormone begins the final oocyte maturation previous stage of ovulation. The goal of this thesis was to evaluate the efficiency of the human Chorionic Gonadotropin (hCG), luteinizing hormone analogous, to induce in Vitro and in Vivo final oocyte maturation of Oncorhynchus mykiss “Rainbow trout” come from germinal vesicle migration stage. in Vitro final oocyte maturation, the cultures achieved only into Leibovitz L-15 medium (control) showed a very less quantity of mature oocytes. In problem cultures, the culture media that only had 5IU/ml hCG into Leibovitz medium or with Leibovitz L-15 plus 2% (v/v) Oncorhynchus mykiss serum and 5mg/ml insulin produced totality of mature oocytes at 90 hours but when it was used 10UI/ml hCG with the former media were only needed 48 hours to get the totality of mature oocytes. Although the comparative analysis between the different problem media used it showed both the serum and the insulin are important to reach the germinal vesicle breakdown stage (marker used to evaluate in Vitro oocyte maturation) in this fish. The ovulation by means in Vivo maturation was reached at 103.2 hours with first treatment (two doses: 20 and 80 IU hCG/Kg body weight), while the fishes tried with second treatment (two doses: 30 and 120 IU hCG/Kg body weight) ovulated at 43.8 hours. The control fishes reached the maturation at 31 days after their confinement into experimentation pond. These results show the dose-dependent effectiveness for human Chorionic Gonadotropin in the final oocyte maturation of Oncorhynchus mykiss.
Tesis
Yunis, Aguinaga Jefferson. "Frecuencia de Piscirickettsia salmonis en truchas de cultivo (Oncorhynchus mykiss) en el departamento de Junín". Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2010. https://hdl.handle.net/20.500.12672/1542.
Testo completo--- This study aimed to determinate the presence of Piscirickettsia salmonis agent in culture rainbow trout (Oncorhynchus mykiss) in the Mantaro river basin in the region of Junin by Indirect Inmunofluorescence test. Kidney and spleen samples at random of 180 culture rainbow trout from three fish farms of the basin (60 animals in each) were taken. The most outstanding clinical signs were sores on the skin, melanosis, irregular swimming in the water surface, swelling of the abdomen and exophthalmoses. The most outstanding lesions were petechial hemorrhage in liver, pyloric caeca and spleen, in addition to splenomegaly and pale liver. 100% of rainbow trout samples were negative for Piscirickettsia salmonis. The result indicates that this agent is not present in fish farms evaluated or the prevalence was very low and could not be detected. Keywords: Piscirickettsia salmonis, Oncorhynchus mykiss, Junin, Indirect Inmunofluorescence.
Tesis
Cortey, Marqués Martí. "Filogeografia de la truita comuna (Salmo trutta) basada en la diversitat molecular del DNA mitocondrial". Doctoral thesis, Universitat de Girona, 2005. http://hdl.handle.net/10803/7902.
Testo completoLes glaciacions del Pleistocè han modificat profundament el rang de distribució de la truita comuna, especialment a la vessant atlàntica, on s'han proposat quatre grans refugis glacials: a l'est de la capa de gel, a Europa central, a l'entorn del canal de la Mànega i a l'entorn del golf de Biscaia; tot i que només els tres primers haurien participat en la recolonització del nord d'Europa al final de l'última glaciació. El quart refugi, que inclou el sud de França i el Cantàbric hauria estat l'origen de l'expansió cap al sud durant el Pleistocè Superior d'un grup de poblacions distribuïdes actualment a la vessant atlàntica ibèrica, i també hauria servit de base per a l'expansió cap al nord d'altres grups de truita durant interglacials anteriors.
A la vessant atlàntica de la peninsula Ibèrica, l'estructura poblacional es troba associada a la xarxa hidrogràfica i es determinen fins a cinc unitats poblacionals: les truites dels rius Cantàbrics, les del Miño, les del Duero, les del Tajo i les del Guadalquivir. Les poblacions del Guadalquivir pertanyerien a un grup d'influència mediterrània. Els marcadors d'al·lozims i de DNA mitocondrial es troben fortament correlacionats en aquesta vessant, on apunten cap als mateixos grups de poblacions. Per contra, els rius de la vessant mediterrània haurien estat colonitzats pels llinatges Adriàtic i Mediterrani i s'hauria produït una intensa intergradació secundària entre aquests llinatges durant els períodes glacials a partir de l'expansió de les poblacions retingudes a les capçaleres durant els interglacials. Els grups de hibridació, l'aïllament i la deriva en el període interglacial fa que els grups de poblacions identificats pels marcadors d'al·lozims i de DNA mitocondrial no coincideixin.
The analyses performed in one hundred and ten brown trout (Salmo trutta) populations that cover its native European distribution, shows that the phylogenetic pattern is associated with the three major basins occupied by the species: Ponto-Caspian, Atlantic and Mediterranean. This differentiation is related with basin isolations during the Quaternary. The origin of the species is placed in the Ponto-Caspian region, in clear agreement with biogeographic models that postulates the Asian origin of European ichthyofauna. Further divergence occurred in the mid-lower Pleistocene generated the actual lineages: Atlantic and Duero in the Atlantic basin, Adriatic, Mediterranean and Marmoratus lineages in the Mediterranean rivers and the Danubian lineage in the Ponto-Caspian area.
Pleistocene glacial periods have deeply modified the distribution range of brown trout, mainly in the Atlantic basin, where four major glacial refugia have been proposed: (i), at the East side of the ice sheet, (ii), in Central Europe, (iii), around the English Channel and (iv), around the Bay of Biscay. Only the three first seem to be involved in the recolonization of North Europe at the end of the last glacial period. The fourth glacial refugia, placed in Southern France and the Cantrabrian Sea area, would have been the origin of a southern expansion during Late Pleistocene. Nowadays, those trout populations are distributed in the Atlantic basin of the Iberian Peninsula. This glacial refugia could also be involved in older recolonizations of North-Europe previous to last glacial process.
Brown trout population structure in areas at the Atlantic basin of the Iberian Peninsula is associated with river network. Thus, five trout population groups could be determined: trout from the Cantabrian Rivers, from the Miño River, from the Duero River, from the Tajo River and trout populations from the Guadalquivir basin. These last populations show a strong Mediterranean influence. In this basin, comparisons involving allozyme and mitochondrial DNA data are strongly correlated and points towards the same population groups. The rivers in the Mediterranean basin have been colonized by Adriatic and Mediterranean lineages, and strong secondary intergradations are reported among them during glacial periods. Population groups identified by allozyme and mitochondrial DNA do not agree as a consequence of this intergradation, as well as isolation and genetic drift during interglacial periods.
Oldham, Davis. "The idea of trust in the age of trusts /". Thesis, Connect to this title online; UW restricted, 2000. http://hdl.handle.net/1773/9335.
Testo completoFernández, Cebrián Raquel. "Estructura poblacional y demografía genética en poblaciones de trucha común (Salmo trutta) del Pirineo catalán". Doctoral thesis, Universitat de Girona, 2012. http://hdl.handle.net/10803/81854.
Testo completoEl sistema de 9 loci microsatélites desarrollado en este trabajo resulta muy eficiente para el análisis de la estructura poblacional y la demografía genética de las poblaciones de trucha común (Salmo trutta) en las cuencas del Pirineo. La complejidad de los procesos evolutivos ocurridos durante las glaciaciones del cuaternario en el Pirineo y la diferente escala espacial y temporal en que estos han tenido lugar impiden establecer un patrón general que relacione la estructura poblacional y la demografía genética en las poblaciones de trucha común del Pirineo catalán. Sin embargo, los resultados obtenidos están de acuerdo con la estructura poblacional sugerida para las poblaciones mediterráneas de trucha común, que se consideran constituidas por pequeñas agrupaciones locales interconectadas que constituyen metapoblaciones. En todas las cuencas del Pirineo parece que hay una tendencia a que la estrategia reproductora y la interconexión entre los grupos limiten los efectos perjudiciales de la deriva.
MESQUITA, PAULA ESPOSEL CARNEIRO DE. "THE TRUTHS OF THE TRUTH AND RECONCILIATION COMMISSION OF SOUTH AFRICA". PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2014. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=25111@1.
Testo completoCOORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR
PROGRAMA DE SUPORTE À PÓS-GRADUAÇÃO DE INSTS. DE ENSINO
Ao observar a transição política de países que passaram por um regime autoritário ou um conflito civil durante os anos 1980-90, a ser pensada pelo paradigma da verdade, pretende-se determinar como verdade e poder estão articulados na Comissão da Verdade. Esse paradigma, atribui à verdade noções como sofrimento humano, democracia, reconciliação e Direitos Humanos. Esse discurso pela verdade parece privilegiar a Comissão da Verdade como modelo de transição para reconciliação e cura da sociedade. Orientada pelos princípios restaurativos e justificado pelo discurso do trauma, a comissão estabelece um inquérito que tem a confissão de vítimas e perpetradores como instrumento para afirmar uma verdade. Entende-se esse modelo de inquérito como um ritual de passagem de um passado de violência para construção de um país democrático no futuro. Um ritual que tem no ato da confissão a delimitação de novos papéis sociais de vítimas e perpetradores, e consequentemente, de novas relações de poder, para a restauração do laço social e a reconstrução política do país. Para compreender melhor essa articulação será analisada a Comissão da Verdade e Reconciliação da África do Sul, caso emblemático no desenvolvimento desse paradigma verdade/reconciliação, cura. Pretende-se contribuir com uma análise crítica do que esse modelo de transição impõe e que alternativas ele exclui. Este estudo se fundamenta na perspectiva foucaultiana, segundo a qual a produção de verdade é uma forma de governar os sujeitos. A confissão é apontada como uma das tecnologias de produção de verdade.
By observing the political transition in countries that have experienced an authoritarian regime or civil conflict during the years 1980-90, to be interpreted under the paradigm of truth, it is intended to determine how truth and power are articulated in the truth commission. This paradigm assigns to the truth notions such as human suffering, democracy, reconciliation and human rights, and it seems to privilege the truth commission as a transition model for reconciliation and healing of society. Based on restorative principles and justified by the discourse of trauma, the committee establishes an inquiry that has the confession of victims and perpetrators as a means to affirm a truth. This inquiry is assumed as a ritual of transition from a violent past to a future of democracy. In this ritual the act of confession sets new social roles of victims and perpetrators and, consequently, new power relations, necessary for the restoration of social relations and political reconstruction of the country. In order to better interpret this articulation, the Truth and Reconciliation Commission of South Africa, an emblematic case in the development of this paradigm, truth/reconciliation and healing, is examined. It is intended to contribute to a critical analysis of this transition model: what it imposes and what alternatives it excludes. This study is based on Foucault s perspective, according to which the production of truth is a way of governing subjects, and the avowal is a technique of producing true.
Fernández, Nuñez Carlos Alberto. "Determinación de Yersinia Ruckeri y sus características lesiónales anatomo - histopatológicas en truchas Arco Iris (Oncorhynchus mykiss) en etapa pre-comercial en una piscigranja de la región Junín". Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2011. https://hdl.handle.net/20.500.12672/848.
Testo completoThe aim of this study was to determine the presence of the agent Yersinia ruckeri in fish farm "Eden" and to identify and classify anatomical histopathological lesions in tissues of rainbow trout (Oncorhynchus mykiss) of fish farm "El Eden" located Conception in the province at 3400 m. in Junín region. From the cultured organs was isolated 11 strains gram negative, 9 strains belonging to the Enterobacteriaceae, of which 3 were characterized by biochemical tests as Yersinia ruckeri and were similar to those reported for the first time in Idaho. As was observed macroscopic lesions unilateral exophthalmos 8/30 (26.66%), melanosis 4/30 (13.33%), liver pale 18/30 (60.00%), liver congested 3/30 (10.00%), liver petechiae 15 / 30 (30.00%), pale gills 4/30 (13.33%), gills hyperemic 9/30 (30%) and the study evidenced hiatopatologico spleen congestion in 14/30 (46.66%), hyperplasia of the apex of the gills 12 / 30 (40.00%), cecal villus hyperplasia 5/30 (16.66%), heart spores ictiofonus in 6/30 (20.00%), stomach mucosa necrosis in 4/30 (13.33%), hepatic congestion 4/30 ( 13.33%), hyperplasia in the small intestinal mucosa 9/30 (38.88%) and renal tubular regeneration 9/30 (30%). Strains were isolated from Y. ruckeri and tissue injuries are consistent with infection however the frequency of isolation is low and there are different from other bacteria that have been isolated Enterobacteriaceae bacteria including Gram positive and do not know what role they play in disease of rainbow trout. Keywords: Yersinia ruckeri, anatomical and histopathological, rainbow trout, disease of “enteric red mouth”
Tesis
Probst, Reno. "Die Trust-Definition des Haager Trust-Übereinkommens im Lichte des Common Law Unter besonderer Berücksichtigung von Purpose-Trusts /". St. Gallen, 2008. http://www.biblio.unisg.ch/org/biblio/edoc.nsf/wwwDisplayIdentifier/05600689001/$FILE/05600689001.pdf.
Testo completoRocaspana, Rafel. "Efectos de las puntas de caudal hidroeléctricas (hidropuntas) en las poblaciones de trucha común (Salmo trutta) de ríos pirenaicos". Doctoral thesis, Universitat de Barcelona, 2017. http://hdl.handle.net/10803/406950.
Testo completoLes puntes de cabal d'origen hidroelèctric (hidropuntes) provoquen canvis de diferent intensitat i abast, a tots els nivells d'organització dels ecosistemes fluvials on tenen lloc. No hi ha en condicions naturals, una situació comparable i per tant no hi ha ni espècies ni ecosistemes específicament adaptats a ella. Comprendre en profunditat la magnitud dels efectes és l'única opció per poder definir i portar a la pràctica, mesures eficaces i equilibrades entre la producció d'energia hidroelèctrica i la conservació dels ecosistemes fluvials. Aquesta tesi doctoral pretén millorar el coneixement sobre els efectes de les hidropuntas en les poblacions de truita (Salmo trutta) de rius pirinencs del vessant mediterrani. Per això s'ha estudiat la dinàmica poblacional, la mobilitat i l'alimentació de la truita en un tram amb hidropuntes, comparant-lo amb un de control i un altre de referència més allunyat però dins de la mateixa conca. Els resultats obtinguts indiquen que les hidropuntes tenen una influència directa i molt significativa sobre l'organització de la llera i l'hàbitat físic, el que al seu torn determina canvis en les densitats de truita, especialment d'alevins (disminució de zones de fressa, condicions hidràuliques desfavorables, ...). Aquests efectes, però, s'atenuen riu avall, especialment quan s'incorporen tributaris amb aportació de càrrega sedimentària. S'ha constatat també que l'estructura demogràfica de la truita en trams subjectes a hidropuntas és més estable al pas de crescudes naturals de certa entitat. Les poblacions de truita dels trams alts dels rius Flamisell i Noguera Pallaresa tenen un caràcter marcadament sedentari al llarg de l'any. El 76,8% d'exemplars realitzen moviments inferiors a 20 m i només un 3,6% els realitzen superiors a 200 m. Les hidropuntes no sembla que influeixin directament sobre els patrons de mobilitat de les truites. Sí que s'observen diferències considerables en l'amplitud dels moviments relacionats amb l'època de fresa, significativament majors en el tram de hidropuntas, sens dubte a causa de la manca de zones aptes per a la fresa. A escala d'una hidropunta, la mobilitat de les truites és major durant la primera meitat de la punta de cabal, especialment en sentit riu amunt. Coincideix amb l'increment de la deriva de macroinvertebrats i es manifesta com el moment de major ingesta d'aliments per part de les truites. En general, en el tram amb hidropuntes les truites van presentar una major taxa de consum d'aliments i una dieta més generalista i heterogènia, la qual cosa indica un comportament alimentari oportunista. Les hidropuntes no semblen causar impactes negatius directes en l'alimentació de la truita adulta. D'acord amb els resultats obtinguts, algunes actuacions sobre l'hàbitat físic en trams amb hidropuntes, com ara la incorporació de graves, la restitució de zones de fresa, la creació de refugis, etc. poden contribuir substancialment a la conservació de les poblacions de truita d'aquests trams sotmesos a un règim de cabals altament fluctuant.
Peak flows of hydroelectric origin (hydropeaking) lead to changes of different intensity and scope at all levels of organization of fluvial ecosystems where they occur. In natural conditions, there is no comparable situation and therefore no species or ecosystems are specifically adapted to it. A deep understanding of the magnitude of the effects is the only option in order to define and implement effective and balanced measures between hydroelectric power production and the conservation of river ecosystems. This Doctoral Thesis aims to improve the knowledge of the effects of hydropeaking on populations of brown trout (Salmo trutta) of the Pyrenean rivers in the mountain Mediterranean catchments. To do so, the population dynamics, mobility and feeding of the brown trout have been studied in a stretch with hydropeaking, comparing it with a control stretch and another benchmark stretch further away but still within the same watershed. The results obtained show that hydropeaking has a direct, significant influence on the organization of the watercourse and the physical habitat, which in turn determines changes in brown trout population densities, especially of juveniles (fewer spawning grounds, unfavourable hydraulic conditions,...). These effects, however, are attenuated downstream, especially when tributaries contribute sedimentary load. It has also been found that the demographic structure of brown trout in stretches of river subject to hydropeaking is more stable in front of the occurrence of natural flooding of a certain magnitude. The brown trout populations in the upper sections of the Flamisell and Noguera Pallaresa rivers have a markedly sedentary character throughout the year. A 76.8% of specimens move less than 20 m and only 3.6% move further than 200 m. Hydropeaking does not seem to directly influence brown trout mobility patterns. However, considerable differences are observed in the breadth of movements associated with the spawning season, being significantly higher in the section of hydropeaking, doubtless due to the lack of areas suitable for spawning. On the scale of a hydropeak, the mobility of the brown trout is greater during the first half of the flow peak, especially in the upstream direction. It coincides with the increase of macroinvertebrate drift and manifests itself as the time of greatest food intake by brown trout. In general, in the stretch with hydropeaking the brown trout had a higher rate of food consumption and a more general and heterogeneous diet, indicating opportunistic feeding behaviour. Hydropeaking does not seem to cause direct negative impacts on adult brown trout feeding. According to the results obtained, acting on the physical habitat in stretches with hydropeaking as the incorporation of gravel, restoring spawning grounds, the creation of shelters, etc., may contribute substantially to the conservation of the populations of brown trout in these stretches with a highly fluctuating flow regime.
López, Cadillo John Edward. "Identificación de biotipos de Yersinia ruckeri aisladas en truchas arco iris (Oncorhynchus mykiss) en etapa juvenil procedentes de dos piscigranjas de la región Junín". Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2012. https://hdl.handle.net/20.500.12672/4937.
Testo completoTesis
Buchanan, Rosemary Jane. "How do lecturers in higher education, teaching health and social care, view the phenomenon of truth within the context of their teaching?" Thesis, University of Edinburgh, 2017. http://hdl.handle.net/1842/25730.
Testo completoHarding, Mariska. "Importance of adhering to the basic trust idea in the formation and administration of trusts". Diss., University of Pretoria, 2012. http://hdl.handle.net/2263/26666.
Testo completoHughes, Andrew Wesley. "Weaving truth with trust : labour management at Early's blanket mill, Witney, 1900-1960". Thesis, Oxford Brookes University, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.363794.
Testo completoAndrade, Renan Siqueira Leite de. "Estudo do comportamento migratório da truta (Salmo trutta L.) no limite sul de sua distribuição". Master's thesis, Universidade de Évora, 2020. http://hdl.handle.net/10174/27971.
Testo completoLeung, Ka Shing Wilson. "The role of customer orientation support, individual swift trusts and trust in promoting social commerce". HKBU Institutional Repository, 2019. https://repository.hkbu.edu.hk/etd_oa/672.
Testo completoHardy, Catherine L. (Catherine Louise) Carleton University Dissertation Geography. "Community land trusts for affordable housing; a case study of the Burlington Community Land Trust". Ottawa, 1992.
Cerca il testo completoLe, Grand de Belleroche Diane. "La reconnaissance des trusts étrangers en droit français : étude comparative du concept anglais de trust et du contentiaux du droit des trusts en France". Paris 1, 2003. http://www.theses.fr/2003PA010297.
Testo completoCollinder, Eric, e Oskar Södergren. "Truth or Dare? : An exploration of Opinion Spam’s affect on dimensions of Brand Trust". Thesis, Luleå tekniska universitet, Institutionen för ekonomi, teknik och samhälle, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-64698.
Testo completoKonsumentgenererade produktrecensioner är ett verktyg som växer i popularitet bland internetbaserade återförsäljare. På grund av dess många fördelar och eftersom internet kontinuerligt växer som marknadsplats är detta kanske ingen överraskning. Dock, har bedrägeri letat sig in i syfte att ytterligare utöka dessa fördelar allteftersom kundrecensioner fortsätter att växa som ett verktyg bland utövare, så kommer opinion spam – fenomenet att växa i takt. Då de juridiska påföljderna av opinion-spamming lyser med sin frånvaro i den vetenskapliga litteraturen, sökte författarna till denna avhandling efter andra aspekter av ett varumärke som potentiellt kan påverkas av detta fenomen. Med siktet inställt på hjärtat av ett varumärke, nämligen varumärkesförtroendet. Avhandlingen tar avstamp i teorier om varumärkesförtroende som en psykologisk variabel i syfte att undersöka hur ett avslöjade opinion spam-aktiviteter kan påverka just varumärkesförtroende. Genom en kvalitativ och en ”embedded” fallstudie syftar denna avhandling därmed till att undersöka hur varumärkesförtroende är påverkat av opinion-spammande aktiviteter som avslöjats inom varumärken, och bidra med en djupare förståelse av denna påverkan. Datan samlades in genom två fokusgrupper bestående av totalt 14 deltagare, och som påvisat är opinion-spamming en riskabel verksamhet. Varumärkesgenererad opinion-spamming har visat sig påverka förtroendet för varumärken negativt. Ytterligare forskning rekommenderas att undersöka förhållandet mellan opinion spam och varumärkesförtroende bortom ett förberedande stadium. Då förtroende för varumärken kan härledas från en rad olika konceptualiseringar, och eftersom varumärkesförtroende som en vetenskaplig term inte är enhetligt definierat i litteraturen – kan varierande uppsättningar av resultat genereras beroende på hur varumärkesförtroende som koncept är uppbyggt. Varumärkesproducerad opinion-spam i sig, och dess påverkan på förtroendet till varumärken borde undersökas ytterligare, detta eftersom det som ett kontemporärt fenomen ligger i riktlinjen för de flesta återförsäljare som är verksamma på internet.
Vera, Rodríguez Manuel. "Estudio de las variaciones espaciales y temporales de la diversidad genética de la trucha común, Salmo trutta, en ríos de la Península Ibérica". Doctoral thesis, Universitat de Girona, 2006. http://hdl.handle.net/10803/7624.
Testo completoEn la cuenca del río Duero los análisis confirmaron la presencia de los dos linajes matriarcales descritos previamente, el linaje Atlántico (AT) y el linaje Duero (DU). Los análisis de la varianza molecular (AMOVA) siguiendo una jerarquía hidrográfica sugirieron una alta estructuración de las poblaciones coincidente con los patrones ictiológicos observados en la cuenca. El linaje DU parece haber estado presente permanentemente en la cuenca interior del Duero, mientras que las zonas más próximas a la desembocadura han padecido diversas colonizaciones de trucha del linaje AT, que reflejarían los cambios climáticos ocurridos en el Cuaternario. Se ha detectado una discrepancia en el límite entre ambos grupos definidos por genes nucleares (alozimas) y el ADN mitocondrial. Estas discrepancias pueden ser debidas a un efecto más severo de la deriva genética en el ADN mitocondrial que en los marcadores nucleares. Sin embargo, en este trabajo se han observado evidencias a favor de selección en el ADN mitocondrial del linaje DU que también explicaría estas discrepancias.
El análisis más exhaustivo en las cuencas de los Pirineos orientales, permitió detectar nuevos haplotipos mitocondriales de los linajes Adriático (AD) y Mediterráneo (ME). En esta región, los AMOVAs confirmaron que las diferencias entre poblaciones dentro de río son más importantes que las diferencias entre ríos. No obstante se observó un patrón de aislamiento por distancia en toda la zona, reflejo de la estructuración de las poblaciones en la cuenca del río Ebro. Además, aunque los AMOVAs mostraron que el componente temporal de la variación es inferior al espacial, las fluctuaciones temporales en la comparación matriarcal de las poblaciones resultaron estadísticamente significativas. Estas fluctuaciones están asociadas tanto a la deriva genética como a procesos de flujo génico entre poblaciones próximas. Dentro de las cuencas, los componentes de diferenciación entre afluentes son, en general, superiores a los obtenidos dentro de cada afluente, patrón que parece estar extendido en la trucha común. Los estudios a escala microgeográfica en la Noguera Vallferrera y Noguera Cardós (afluentes del Noguera Pallaresa) reprodujeron este patrón de diferenciación. Los tamaños efectivos y la tasa de migración entre ambos ríos fueron similares a los descritos en poblaciones noratlánticas. Los tamaños efectivos de las hembras (Nef), calculados a partir del ADN mitocondrial fueron menos de la mitad del tamaño efectivo total tanto en la Noguera Vallferrera como en el resto de localidades pirenaicas estudiadas. Estos bajos tamaños efectivos de las hembras serían también responsables de las fluctuaciones temporales observadas. Los ejemplares repoblados parecen hibridar poco con los nativos, pero su presencia podría intensificar indirectamente los procesos de deriva genética y complicar la conservación de los patrimonios genéticos nativos.
Con la salvedad de la existencia de selección que favorece a los haplotipos del linaje DU, los procesos poblacionales que regulan la distribución de la variabilidad genética en la cuenca del Duero y en los Pirineos Orientales podrían ser parecidos y caracterizados por la existencia de múltiples demes interconectados a lo largo del curso fluvial.
Brown trout populations from the River Duero basin and from Eastern Pyrenees rivers were analyzed to assess the reasons for contrasting patterns of genetic diversity. Altogether genetic diversity has been analyzed in 49 new collections, 13 from the River Duero basin and 36 from the main rivers of Eastern Pyrenees. Moreover, temporal samples from 14 Pyrenean locations were sampled to analyse temporal stability of the described structure. In these two areas previous studies indicated a strong contrast among diversity patterns in both territories. Results in the Duero basin confirmed the presence of the Atlantic (AT) and the Duero (DU) matriarchal lineages both previously described in this river basin. The analyses of molecular variance (AMOVA) based on the hydrographical hierarchy indicated a high level of population structuring, in accordance with the icthiological pattern observed in this basin. The DU lineage permanently occupied the internal area of the River Duero basin, whereas zones close to the mouth of the river have suffered diverse waves of colonisations of trout belonging to the AT lineage, which would reflect the changes happened in the Quaternary. Discrepancies in the limits between both groups defined by nuclear genes (allozymes) and mitochondrial DNA have been detected. These discrepancies could be due to a more intense effect of genetic drift in mitochondrial DNA than in nuclear markers. Nevertheless, evidences in favour of selection in the mitochondrial DNA of the DU lineage have been described in this work, which also would explain this discrepancy. A detailed analysis of brown trout populations from rivers in the Eastern Pyrenees detected new mitochondrial haplotypes of the Adriatic (AD) and the Mediterranean (ME) lineages. In this region, the AMOVAs indicated that differences between populations within river were larger than differences between rivers. Nevertheless, a pattern of isolation by distance was observed in the whole zone, reflecting population structure within the River Ebro. The AMOVAs showed that the temporal component of the variation is lower than the spatial component, but the temporal fluctuations in the matriarchal comparison of the populations were statistically significant. These fluctuations were associated to both genetic drift and gene flow among close populations. Generally in the river basins, higher differentiation between than within stream was observed. This pattern seems to be widespread in brown trout. The studies on microgeographical scale undertaken in the Noguera Vallferrera and Noguera Cardós (tributaries of Noguera Pallaresa) reproduced the above pattern of differentiation. Effective population sizes and migration rate between both rivers were similar to those described in North-Atlantic populations. In the Noguera Vallferrera as well as in the rest of Pyrenean populations, the female effective sizes (Nef), calculated from mitochondrial DNA were less than a half of the total effective sizes detected. These low female effective sizes also contribute to the observed temporal fluctuations. Hatchery individuals hybridise poorly with the native one, but its presence could indirectly intensify genetic drift and complicate the conservation of the native genetic resources.
In spite of selection favouring haplotypes of the DU lineage, population processes controlling the distribution of genetic variability in the Duero and the Eastern Pyrenees river basins could be similar and characterized by the existence of interconnected multiple demes throughout the fluvial course.
Britt, William. "Seduction is Not Yet Betrayal: Trust and the Essence of Truth for Heidegger and Freud". Thesis, Boston College, 2014. http://hdl.handle.net/2345/bc-ir:104065.
Testo completoThis project takes up the old question of the nature of truth by seeking to say, at one stroke, both what enables truth and falsity and what lets them matter to us so centrally. Somehow, we as human beings are fundamentally connected to a world in which the truth of statements and the genuineness of things can matter to us deeply and coherently. And yet, I try to show, this coherent unity between being and thinking can also be radically (if not always permanently) broken in the experience of psychosis. I argue that the source of that vulnerable unity must be a contingent event in which I find myself disposed trustingly toward the world, and therein find the world disclosed as trustworthy. Such primitive trust is phenomenally related to trusting a person, and Freudian psychoanalysis shows us that it develops psychologically through relation to a person. As what fundamentally structures self and world, however, this kind of attunement transcends psychology. Our very access to the being of things, i.e., to their compelling importance and organized significance, depends upon it. Thus, I support Martin Heidegger's account of the essence of truth as what first makes accessible the comparisons (between word and thing, for example) on which more traditional theories of truth are based. Yet I also confront Heidegger's phenomenological version of trust by highlighting what is at stake ontologically in our interpersonal psychic development, which psychoanalysis reveals to take place by way of seduction. Heidegger assumes that being must show itself, even if in a concealed way, and thus always takes absence as withdrawal or absencing, rather than as a radical break. By attending to the meaningful phenomena of psychosis, I defend the thesis that our relation to the world is instead opened up and sustained by a fundamental affective attunement (trust) that can dramatically fail. In other words, I try to show that we are exposed to a more radical kind of concealment than Heidegger's thinking of truth seems able to do justice to, a failure of being that can thoroughly overwhelm us
Thesis (PhD) — Boston College, 2014
Submitted to: Boston College. Graduate School of Arts and Sciences
Discipline: Philosophy
Roxan, Ian. "The trust as an economic institution : a study of the nature and taxation of trusts in Canada". Thesis, University of Cambridge, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.385467.
Testo completoNeto, Alexandra Maria Mendes Guerra Ferreira e. Silva. "Efeitos do 17β-estradiol e de alquilfenóis (pseudo-estrogénios) nos peroxissomas hepáticos de truta fário (Salmo trutta)". Master's thesis, Universidade do Porto. Reitoria, 2001. http://hdl.handle.net/10216/9891.
Testo completoNeto, Alexandra Maria Mendes Guerra Ferreira e. Silva. "Efeitos do 17β-estradiol e de alquilfenóis (pseudo-estrogénios) nos peroxissomas hepáticos de truta fário (Salmo trutta)". Dissertação, Universidade do Porto. Reitoria, 2001. http://hdl.handle.net/10216/9891.
Testo completoBaca, Jara Randolph Rafael. "Aislamiento e identificación bioquímica de Aeromonas salmonicida en truchas arcoiris (Oncorhynchus mykiss) en fase juvenil en una piscigranja de la región Junín". Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2012. https://hdl.handle.net/20.500.12672/16331.
Testo completoPublicación a texto completo no autorizada por el autor
Determina el aislamiento e identificación bioquímica de cepas de Aeromonas salmonicida, como agentes causantes de “Furunculosis” en truchas arcoíris (Onchorhynchus mykiss) en etapa juvenil del Centro Piscícola “Arco Iris”, Junín (3 430 msnm de altitud). Se seleccionaron 30 truchas con signos clínicos sugerentes de enfermedad, a los cuales se les realizó: 1) examen macroscópico externo, 2) examen macroscópico interno, 3) toma de muestras de riñón y bazo y aislamiento bacteriano en Agar tripticasa soya (TSA) y 4) identificación fenotípica bacteriana con coloración gram, morfología y análisis bioquímico. Los peces presentaron alteraciones macroscópicas externas de mayor frecuencia como branquias congestionadas y melanosis de la piel e internas relevantes como palidez hepática, hepatomegalia, hemorragias petequiales en hígado, en ciegos pilóricos y en grasa peritoneal, así como esplenomegalia. También se observó descamaciones focalizadas, así como ulceraciones epiteliales en diversos grados. De las muestras de riñón y bazo, sembradas en Agar Tripticasa Soya se aislaron 32 cepas bacterianas, de las cuales 28 (85%) cepas fueron gramnegativas y según la caracterización fenotípica por morfología, tinción gram y pruebas bioquímicas, 7 cepas (22 %) fueron consideradas como Aeromonas salmonicida y 1 cepa como Aeromonas hydrophiila. Se concluye que en la piscigraja están presentes las Aeromonas salmonicida causando cuadros de furunculosis pero en muy baja frecuencia.
Aguilar, Luis Miguel Angel. "Efecto inmunoestimulantes de una dieta suplementada con paredes celulares de una cepa nativa de Saccharomyces cerevisiae, en juveniles de Oncorhynchus mykiss (trucha arcoíris)". Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2014. https://hdl.handle.net/20.500.12672/10910.
Testo completoSeñala que la acuicultura es el sector productivo de la alimentación que crece más rápidamente en el mundo. En Peru, la Oncorhynchus mykiss (trucha arcoíris) es una de las especies comerciales más explotadas y el principal problema en su crianza es la susceptibilidad que presentan los estadios juveniles a enfermedades propias de animales en cautiverio. Por ello, hay un creciente interés en el manejo de las dietas de los peces con productos de origen natural para mejorar su inmunidad, aumentar su supervivencia e incrementar la producción. El objetivo fue determinar el efecto inmunoestimulante de las paredes celulares de Saccharomyces cerevisiae nativa, como suplemento dietario en juveniles de Oncorhynchus mykiss (trucha arcoíris). Se suplementó el alimento comercial con paredes celulares obtenidas mediante choque térmico (WC1) y autolisis (WC2). Después de dos semanas de aclimatación, dos grupos de truchas (n=25) fueron alimentadas con las dietas experimentales WC1 y WC2, mientras que el grupo control (n=25) fue alimentado con pienso comercial. Luego de diez semanas de alimentación, se analizó la actividad de la lisozima, la actividad hemolítica del complemento, la capacidad fagocítica y la explosión respiratoria en leucocitos de riñón anterior. Las dietas suplementadas con paredes celulares de levadura nativa WC1 y WC2 incrementaron significativamente los parámetros de la respuesta inmune innata de los grupos experimentales respecto al grupo control (p<0.05). Entre las dietas WC1 y WC2 no se encontraron diferencias significativas (p>0.05). Se concluye que las paredes celulares de Saccharomyces cerevisiae nativa incorporadas en la dieta de truchas juveniles mejoran sustancialmente la inmunidad innata.
Tesis
Gouret, Camille. "L'administration fiduciaire : Contribution à l'étude de la fiducie". Thesis, Montpellier, 2017. http://www.theses.fr/2017MONTD052.
Testo completoIntroduced in the french law since ten years yet, the french trust, as know as « fiducie », keeps destabilising. While everything seems oppose that so-called fiduciary property and the real property, the doctrine preaches for assimilation. To manage the fiduciary estate, the trustee is said to own the whole power as a proprietor, but wich has to be straight away limited to spare the settler and the sestui que trust findind themeselves helpless in front of a powerfully trustee. Why then to prevail in this way ? Isn’t it possible to deal with others mechanism of the legal arsenal instead of altering it ? Doubtlessly, a positive answer has to be given. To focus attention on the allocation (affectation) and to depart from the beaten tracks, allow to take back the trustee his rightful palce : he is an estate manager provided with inherent powers. The analyse suggested succeed in explaining the legal regime, clarifying doubts and increasing effectiveness thanks to means for settler and sestui que trust to deal with a careless trustee
Griffiths, Melanie Bethan Elaine. "Who is who now? : truth, trust and identification in the British asylum and immigration detention system". Thesis, University of Oxford, 2014. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.665292.
Testo completoPires, Daniel Filipe Carvalho Miranda. "Estudo sobre a reprodução da truta, Salmo trutta L., em meio natural, com especial incidência no comportamento reprodutor". Master's thesis, Universidade do Porto. Reitoria, 2003. http://hdl.handle.net/10216/9859.
Testo completoA reprodução da truta, Salmo trutta, tem sido pouco focada nos estudos sobre esta espécie efectuados em Portugal. No entanto, esta fase do ciclo de vida é crítica para a perpetuação da espécie e o seu estudo pode ser um instrumento útil na gestão deste recurso que apresenta uma importância económica considerável ao nível da pesca desportiva. No Outono e Inverno de 2001-2002 a reprodução de Salmo trutta foi acompanhada no Rio Estorãos, bacia hidrográfica do Lima. O período reprodutor iniciou-se a 4 de Janeiro de 2002 e prolongou-se até 3 de Fevereiro. O aumento do caudal nos dias anteriores a 4 de Janeiro aparenta ter sido o factor despoletador das actividades reprodutoras.Detectou-se actividade reprodutora em cinco locais do troço inferior do rio Estorãos. Estes locais estavam situados em zonas com um substrato composto por cascalho e com uma aceleração de corrente coincidindo com descrições anteriores de zonas de desova.Em dois destes locais efectuou-se o registo vídeo do comportamento reprodutor. No total filmaram-se onze situações de acasalamento consumado. Nos locais de desova verificou-se a utilização de diferentes tácticas de acasalamento por parte dos machos. Desta forma pudemos distinguir machos dominantes, satélites e furtivos. Nas nossas observações os machos dominantes obtiveram um maior número de posturas. As fêmeas também apresentaram comportamentos diferentes, algumas foram observadas a acasalar por mais que um dia executando várias posturas, enquanto que outras acasalaram apenas um dia e executaram apenas uma postura.A progressão dos comportamentos, associados à reprodução, observada é semelhante à descrita por outros trabalhos de salmonídeos realizados em meio experimental. Nas observações foram identificados alguns fenómenos que podem diminuir o sucesso da reprodução, tais como o retardamento da postura e a sobre escavação e a sobreposição de posturas. A intervenção humana, notória nos locais de desova encontrados podem acentuar estes fenó ...
Pires, Daniel Filipe Carvalho Miranda. "Estudo sobre a reprodução da truta, Salmo trutta L., em meio natural, com especial incidência no comportamento reprodutor". Dissertação, Universidade do Porto. Reitoria, 2003. http://hdl.handle.net/10216/9859.
Testo completoA reprodução da truta, Salmo trutta, tem sido pouco focada nos estudos sobre esta espécie efectuados em Portugal. No entanto, esta fase do ciclo de vida é crítica para a perpetuação da espécie e o seu estudo pode ser um instrumento útil na gestão deste recurso que apresenta uma importância económica considerável ao nível da pesca desportiva. No Outono e Inverno de 2001-2002 a reprodução de Salmo trutta foi acompanhada no Rio Estorãos, bacia hidrográfica do Lima. O período reprodutor iniciou-se a 4 de Janeiro de 2002 e prolongou-se até 3 de Fevereiro. O aumento do caudal nos dias anteriores a 4 de Janeiro aparenta ter sido o factor despoletador das actividades reprodutoras.Detectou-se actividade reprodutora em cinco locais do troço inferior do rio Estorãos. Estes locais estavam situados em zonas com um substrato composto por cascalho e com uma aceleração de corrente coincidindo com descrições anteriores de zonas de desova.Em dois destes locais efectuou-se o registo vídeo do comportamento reprodutor. No total filmaram-se onze situações de acasalamento consumado. Nos locais de desova verificou-se a utilização de diferentes tácticas de acasalamento por parte dos machos. Desta forma pudemos distinguir machos dominantes, satélites e furtivos. Nas nossas observações os machos dominantes obtiveram um maior número de posturas. As fêmeas também apresentaram comportamentos diferentes, algumas foram observadas a acasalar por mais que um dia executando várias posturas, enquanto que outras acasalaram apenas um dia e executaram apenas uma postura.A progressão dos comportamentos, associados à reprodução, observada é semelhante à descrita por outros trabalhos de salmonídeos realizados em meio experimental. Nas observações foram identificados alguns fenómenos que podem diminuir o sucesso da reprodução, tais como o retardamento da postura e a sobre escavação e a sobreposição de posturas. A intervenção humana, notória nos locais de desova encontrados podem acentuar estes fenó ...
Araguas, Solà Rosa M. "Aplicació de mètodes genètics en l'avaluació de la gestió per a la conservació de poblacions de truita comuna, Salmo trutta". Doctoral thesis, Universitat de Girona, 2009. http://hdl.handle.net/10803/7637.
Testo completoFor many years, the primary strategy to maintain or increase brown trout (Salmo trutta L.) population size has been stocking with exogenous individuals. Results on genetic monitoring of brown trout populations in the eastern Pyrenees, carried out in this thesis, indicates that hatchery alleles are diluting native gene pools, leading to a genetic homogenization of native populations and the loss of evolutionary history of this specie. In this context, it is very important the continuous monitoting of the levels of introgression in wild populations to properly develop management and conservation strategies for populations of this specie. In this work, the efficiency of different genetic markers and methods for detecting introgression in natural populations has been evaluated. Moreover, we evaluated the influence of the new management approaches, genetic refuges, aimed to avoid introgression and preserve native genetic diversity remaining in wild populations.
Chávez, Linares Evelyn Lisseth. "Frecuencia y características de lesiones anatomohistopatológicas compatibles con alteraciones metabólicas relacionadas a energía y/o proteínas en la dieta de truchas arcoiris (Oncorhynchus mykiss) de fase juvenil". Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2008. https://hdl.handle.net/20.500.12672/3120.
Testo completo--- The purpose of this study was to determine frequency the presentation of anothomohistopathologycal lesions compatibles with metabolic disorders related to energy and proteins in the diet of juvenile Rainbow Trout (Oncorhynchus mykiss ). Forty fish were collected randomly from the one trout hatchery, located in Huancayo-Junín, mainly taking samples of liver, kidney, gill, stomach and spleen. Between the macroscopic findings compatible with metabolic alterations observed with major frequency it was the fatty liver characterized by a brown pale coloration in 67.5% (27/40). As soon as, to the lesions histopatológicas compatible the metabolic alterations were found fat degeneration 97.5% (39/40), predominantly in grade IV and hyaline degeneration in renal tubules, 62.5% (25/40) and only 7.5% in glands gastric stomach. In gills, changes in growth such as hyperplasia (30/40), fusion (29/40) and lamellar atrophy (29/40) by 75% and 72.5% respectively, representing the highest frequency of lesions. Based on the findings, concluded that the lesions compatible the metabolic disorders were observed in a high frequency, principally related to excessive protein as hyaline degeneration in the kidney and stomach, and fatty degeneration in liver for balancing energy. Finally, the lesions on gills suggest an association between metabolic disorders and their polluting effect on the aquatic environment.
Tesis
Yapuchura, Sayco Angélica. "Producción y comercialización de truchas en el departamento de Puno y nuevo paradigma de producción". Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2002. https://hdl.handle.net/20.500.12672/2674.
Testo completo-- Obtained degree: M.S:C: in systems and operations research, It is about production and dealing of trouts of the productive enterprises of Puno´s department, where it gives the capacity of production, the market of dealing, the promotions methode and the profits to succeed in of each year of production using the search descriptive plan. Speaking about this study, they make a design of a great and excellent job, to the Trouts productive enterprises, Making a strategic design and a operation research model.
Tesis
Trusty, Paul Evan. "Impact of severe fire on ectomycorrhizal fungi of whitebark pine seedlings". Thesis, Montana State University, 2009. http://etd.lib.montana.edu/etd/2009/trusty/TrustyP0509.pdf.
Testo completoLehmke, Stephan [Verfasser]. "Logics which allow Degrees of Truth and Degrees of Validity : a way of handling graded truth assessment and graded trust assessment within a single framework / Stephan Lehmke". Dortmund : Universitätsbibliothek Technische Universität Dortmund, 2005. http://d-nb.info/1011533286/34.
Testo completoDurr, David W. "Three Essays on Real Estate Investment Trusts and Financial Markets". Thesis, University of North Texas, 1995. https://digital.library.unt.edu/ark:/67531/metadc278203/.
Testo completoPereira, Agostinho Antunes. "História evolutiva da truta, Salmo trutta L. : Estrutura genética no limite sul da distribuição Atlântica e filogeografia na região Euroasiática". Doctoral thesis, Universidade do Porto. Reitoria, 2001. http://hdl.handle.net/10216/9743.
Testo completoPereira, Agostinho Antunes. "História evolutiva da truta, Salmo trutta L. : Estrutura genética no limite sul da distribuição Atlântica e filogeografia na região Euroasiática". Tese, Universidade do Porto. Reitoria, 2001. http://hdl.handle.net/10216/9743.
Testo completoJanampa, Sarmiento Peter Charrie. "Efecto del periodo de lluvias y estiaje (seca) sobre la prevalencia de Renibacterium salmoninarum en truchas arcoiris (oncorhynchus mykiss) en una piscigranja del valle del mantaro". Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2012. https://hdl.handle.net/20.500.12672/1563.
Testo completo--- The aim of this study was to determine the increase in rainfall on the prevalence of Renibacterium salmoninarum detected from tissue samples (kidney and spleen) of rainbow trout in a fish farm located in the Mantaro Valley basin. The study was conducted at a fish farm in the department of Junín, in the province of Huancayo, in the months of August, September, November and February, during the rain cycle 2011-2012. The water source for the fish farm is Chiapuquio river belongs to the basin of the Mantaro Valley. The trout were randomly collected and eggs were from National and American. 60 animals were collected per sample, 240 total trout fish farm, considering a prevalence of 5%. Fish were collected in relation to the cycle of rainfall in the Mantaro Valley. August (dry season), September, November (rainy season start), and February (rainy season). DNA was extracted from kidney and spleen by phenol-chloroform technique and performed the real time PCR, yielding no Renibacterium salmoninarum genome in any of the samples, none of the rainy season cycle. We conclude that the prevalence of Renibacterium salmoninarum in fish farm study is 0%, so could not be established association between the rain cycle and prevalence of Renibacterium salmoninarum. Keywords: rain cycle, climate change, BKD, Renibacterium salmoninarum, real-time PCR, Oncorhynchus mykiss
Tesis
GUTH, RYAN K. "HOME TRUTHS". University of Cincinnati / OhioLINK, 2002. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1020970327.
Testo completoHandler, Sheryl L. "The public trust : real trust". Thesis, Massachusetts Institute of Technology, 1985. http://hdl.handle.net/1721.1/67373.
Testo completoMICROFICHE COPY AVAILABLE IN ARCHIVES AND ROTCH.
Bibliography: leaves 303-312.
by Sheryl L. Handler.
Ph.D.
Remde, Julia [Verfasser]. "Der Trust als Gestaltungsmittel der Vermögensverselbständigung und des Vermögensschutzes : am Beispiel des Trusts nach dem Recht der US-amerikanischen Bundesstaaten / Julia Remde". Frankfurt : Peter Lang GmbH, Internationaler Verlag der Wissenschaften, 2012. http://d-nb.info/1042413541/34.
Testo completoGomes, José Miguel Pereira. "a inclusão de alimento vivo no desenvolvimento do estímulo predatório e na performance de crescimento de juvenis de truta comum (salmo trutta)"". Master's thesis, Instituto de Ciências Biomédicas Abel Salazar, 2008. http://hdl.handle.net/10216/18655.
Testo completoBhoobun, Dineshwar. "Trusts and tax general anti-avoidance rules does the new GAAR prevent selected common structured transactions involving the interposition of a trust?" Master's thesis, University of Cape Town, 2012. http://hdl.handle.net/11427/10160.
Testo completoGeneral anti avoidance provisions ("GAAR") in the Income Tax Act and the accompanying judicial doctrines have been developed to combat schemes that are designed primarily to avoid the incidence of taxation by exploitating the loopholes in the Act. On the other hand, trusts in South Africa have commonly been used as a means to warehouse and freeze assets in order to minimise estate duty and also in schemes designed to minimise or escape income tax and donations tax. In South Africa the GAAR provisions (sections 80A and 80L) are fairly new and there is no case law yet to provide guidance on the depth and its scope of application. This dissertation seeks to analyse the impact that the new provisions of the general anti avoidance rules and the so-called judicial doctrines have on transactions or schemes involving a trust. It will also try to answer whether the previous general anti avoidance rules (section 103(1) was effective against these schemes/transactions and, if not, whether the new provisions are effective against previously successful schemes/transactions.
Gomes, José Miguel Pereira. "a inclusão de alimento vivo no desenvolvimento do estímulo predatório e na performance de crescimento de juvenis de truta comum (salmo trutta)"". Dissertação, Instituto de Ciências Biomédicas Abel Salazar, 2008. http://hdl.handle.net/10216/18655.
Testo completoBrundage, David. "'Hot shoes' : a novel (selections and summaries and a critical paper) ; Canadian truth and reconciliation : settler-invader, damage, and trust". Thesis, University of Wales Trinity Saint David, 2016. http://repository.uwtsd.ac.uk/701/.
Testo completoMamani, Arteaga Luisa E. "Contribución al análisis de la comercialización de la trucha en el mercado regional, extra-regional e internacional de la Asociación de Productores Brisas de Titicaca-Puno". Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2011. https://hdl.handle.net/20.500.12672/859.
Testo completo-- In Puno Region fishing is important for the people are living near Titicaca Lake, this activity is complementary to the activity farming-cattle, and fishing is important because the people have employment and they are working for earn much money for their family. In Peru, the first producer trouts is the Puno Region with 70.24 % of the national production, while Producers’ Association “Brisas del Titicaca- Puno” to produce 1.88 % of the national production. The Producers’ trout Association “Brisas del Titicaca- Puno” have many problems of marketing in the regional, national and international markets, they didn’t get help of the government. I interested about these problems for to do this investigation study : “Trout marketing in the Regional, National and International markets of the Producers’ Association “Brisas del Titicaca” in Puno. In Peru there is one enterprise selling trout “arco iris” to some markets international, it is “Piscifactoria de los Andes” while in Chile there are 133 enterprises exporting salmon trout to many countries of the world. In the last years and this year 2011, in Supermarkets Metro, Wong and Plaza Vea are selling salmon trout imported from Chile , the prices “salmon trout” ( S/ 12.90 news soles for kg) are below the prices “arco iris trout” ( S/ 14.90 news soles for kg). The main objectives are: - To promote the increase eating trouts in Lima and other countries of the world. - To contribute to the growth of exportation of trout to international markets. - To promote the training of trouts producers. - To promote in the medium term the industrialization of trout. This investigation study has demostrated, there are many markets and supermarkets, public and private institutions where the producers’ trout are going to sell their production at the next years. In this study used: deductive, statistical and econometric methods. This study recommend, to eat enough “trout arco iris” why it’s healthy food.
Tesis
Bautista, del Río Karen Elízabet. "Detección de la presencia del virus de Necrosis Hematopoyética Epizoótica (EHNv) en truchas arcoíris (Oncorhynchus mykiss) criadas en piscigranjas de sistemas semi-intensivos de la sierra del Perú". Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2015. https://hdl.handle.net/20.500.12672/7444.
Testo completoTesis
Cavieres, Barraza Carola Loreto. "Determinación de la pérdida de calidad funcional, química, sensorial y microbiológica del belly de trucha arcoiris (Oncorhynchus mykiss) durante su conservación en refrigeración". Tesis, Universidad de Chile, 2010. http://www.repositorio.uchile.cl/handle/2250/115625.
Testo completoChile es el segundo país productor de salmónidos más importante a nivel mundial. De ahí que, se convierte en el principal generador de coproductos, por sobre Noruega. Siendo el belly de la trucha arcoiris (Oncorhynchus mykiss) un coproducto desconocido, contando con escasos antecedentes de su comportamiento al conservarse refrigerado. El objetivo del presente trabajo fue determinar la pérdida de calidad funcional, química, sensorial y microbiológica del belly de trucha arcoiris (Oncorhynchus mykiss) durante su conservación en refrigeración (0º a 2º C). Se determinó la evolución de los parámetros funcionales, mediante los cuales se observó un deterioro en la funcionalidad de las proteínas presentes en el belly. También se observó el cambio de color que sufrió el belly a través del tiempo, comportándose de forma constante y sin variaciones significativas (p≥0,05). Se determinó la composición centesimal y su variación en el tiempo, obteniéndose resultados similares a aquellos presentes en la literatura. Además, el estudio contempló la determinación de pH que disminuyó en el tiempo, observándose valores de 6,62 y 6,29, al inicio y final del estudio, respectivamente. El índice de anisidina, mostró que el belly sufrió oxidación lipídica secundaria, sin embargo, este valor no superó los límites admitidos. Durante este estudio no hubo presencia de microorganismos patógenos, ni indicadores de contaminación fecal (Salmonella sp., Listeria Monocytogenes, Staphylococcus aureus), sin embargo, el recuento de aerobios mesófilos y de enterobacterias, arrojaron valores fuera de lo permitido a partir del día 10 y 24 de estudio, respectivamente. Los atributos sensoriales más sensibles para estimar el deterioro en la calidad oxidativa y textural del belly de trucha arcoiris fueron el olor típico, rancio y pútrido (crudo), elasticidad, firmeza, cohesividad y goteo. Atributos que, en conjunto con el recuento de aerobios mesófilos, sirvieron para estimar la vida útil del belly de trucha arcoiris conservado refrigerado (0º a 2º C), que fue de 12 días. De acuerdo a los resultados obtenidos mediante el análisis estadístico de los datos, se pudo determinar que existió una fuerte correlación entre los parámetros y el tiempo, y entre ellos mismos, viéndose afectada la calidad funcional, química, sensorial y microbiológica del belly de trucha arcoiris durante su conservación en refrigeración (0º a 2º C)
Chile is the second most important producer country of salmonids at worlwide level. For this reason, it turns in to the main coproducer generator, over Norway. Belly of Rainbow trout (Oncorhynchus mykiss), is an unknown coproduct, and there are very limited precedents of its behavior during chilled storaged. The aim of this study was to determined the loss of functional, chemical, sensorial and microbiology quality, during chilled storage (0ºC- 2ºC) of rainbow trout belly. Functional evolution parameters were studied, which show a deterioration in the functionality of belly proteins. Also, the belly color variation was observed trough time, behaving in a constant way and presenting no significants variations (p≥0,05) Centesimal composition and its variation in time was observed, obtaining similar results at those present in literature. The study also, contemplated pH determination, that decreased in time, being observed values from 6,62 and 6,29 at beginning and ending time of study, respectively. Anisidine index showed that belly suffered secondary lipidic oxidation, however, this value did not exceed allowed limits. During this study, neither patogens microorganisms nor faecal contamination indicators, (Salmonella sp., Listeria Monocytogenes, Staphylococcus aureus) were found in belly. Nevertheless, mesophyllic aerobic and enterobacters counts, showed values over the limits, from 10 and 24 day of study, respectively. The most sensitive sensory attributes to estimate the deterioration in the oxidating and textural quality of rainbow trout belly were typical, rancid and putrid odour (raw), elasticity, firmness, cohesiveness and dripping. Attributes that, in addition to the mesophyllic aerobic count, helped to estimate the shelf life of chilled storaged rainbow trout belly (0º to 2º C), that was 12 days. According to obtained results from statistycal analysis of data, it was possible to determine that a strong correlation existed within parameters and time, and between themselves, affecting functional, chemical, sensory and microbiologycal quality of rainbow trout belly during chilled storage (0º to 2º C)