Universidad Peruana Cayetano Heredia
Listar por tema "https://purl.org/pe-repo/ocde/ford#1.06.11"
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Listar por tema "https://purl.org/pe-repo/ocde/ford#1.06.11"
Mostrando ítems 1-20 de 23
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(Public Library of Science, 2013)Secretory diarrhea caused by cholera toxin (CT) is initiated by binding of CT’s B subunit (CTB) to GM1-ganglioside on the surface of intestinal cells. Lactoferrin, a breast milk glycoprotein, has shown protective effect ...
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(Wiley, 2020)Free-ranging Humboldt penguin (HP, Spheniscus humboldti) populations are under pressure from resource competition with industrial fisheries, habitat loss, and El Niño Southern Oscillation events. Foraging patterns for this ...
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(Wiley, 2012)Most aquatic mammals have high dispersal potential, and there are often severe conservation concerns related to their legal or illegal harvesting. Therefore, economic, social and forensic factors often arise in decisions ...
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(Elsevier, 2014)We analysed the effect of enriched housing on the sensory meat quality and fatty acid composition of longissimus muscle in 60 entire Rasa Aragonesa lambs, housed indoors for 5 weeks in six pens (10 lambs/pen, 0.95 m2/lamb, ...
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(Universidad Peruana Cayetano HerediaPE, 2014)El presente estudio constituye un acercamiento inicial al conocimiento de los niveles y patrones de distribución de la diversidad genética de las poblaciones domésticas de pato criollo (Cairina moschata) en territorio ...
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(Universidad Peruana Cayetano HerediaPE, 2014)La urbanización trae consigo varios efectos negativos al medio ambiente incluyendo la disminución de la biodiversidad y el incremento en la contaminación del aire. El presente estudio evaluó si la variación en la concentración ...
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(Universidad Peruana Cayetano HerediaPE, 2020)Recientemente en Perú y países del neotrópico ha crecido el interés por investigar temas relacionados a ecología parasitaria. Las aves son excelentes modelos para estudiar el desarrollo y efecto de hemoparásitos en el ...
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(Universidad Peruana Cayetano HerediaPE, 2019)Los hemosporidios son un grupo de protozoarios parasitarios ampliamente prevalentes en vertebrados, y un objeto de estudio recurrente en aves debido a su amplia presencia en los ecosistemas del mundo. Estudiar el rol que ...
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(Magnolia Press, 2019)Sea anemones from the Mexican Pacific are poorly known. We report and redescribe eight species of sea anemones from La Paz Bay in the southern Gulf of California, Mexico. As a result of this inventory, we validate records ...
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(BioOne, 2016)Hematologic and biochemistry ranges were established for 31 clinically healthy green sea turtles (Chelonia mydas) incidentally captured in artisanal fisheries in Sechura Bay, Peru. Postcapture stress may have influenced ...
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(Universidad Peruana Cayetano HerediaPE, 2018)La disminución de las poblaciones de fauna y flora endémicas ha incentivado la toma de acciones de conservación para disminuir el impacto negativo sobre las especies de interés, acciones como la delimitación de áreas ...
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(Oxford University Press, 2015)Understanding of evolution and systematics of Calcarea (Porifera) have not yet met a corresponding increase in the knowledge of diversity and distribution of these sponges in several parts of the world. Peru is an emblematic ...
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(Oxford University Press, 2019)The widespread sea hare species Aplysia parvula includes four genetically distinct lineages, containing a total of ten different species. While the four lineages can be differentiated by their external characteristics, ...
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(Public Library of Science, 2013)Spatial variation in host plant availability may lead to specialization in host use and local host adaptation in herbivorous insects, which may involve a cost in performance on other hosts. We studied two geographically ...
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(Universities Federation for Animal Welfare, 2013)The welfare and productivity of South American camelids may be affected by stressful events. The purpose of this study was to validate a non-invasive Method: for stress monitoring using faecal samples and to apply it to ...
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(Oxford University Press, 2018)Molecular and morphological data from newly collected specimens and a review of the literature and type material indicate that the widespread tropical sea hare Dolabrifera dolabrifera is a species complex of five genetically ...
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(Magnolia Press, 2011)Southeastern Pacific sponges (Phylum Porifera) range among the world's least known faunas, with only 13 species reported to date from the entire Peruvian coast. This state of affairs motivated the onset of two large, ...
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(Magnolia Press, 2015)Two species of Hamacantha with tylostyles are reported here for the Peruvian coast, namely H. desmacelloides sp.nov. and H. hyaloderma. The former is the first species in the genus with apically microspined sigmas, similar ...
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(Elsevier, 2018)Ontogenetic shifts from an insectivorous diet towards an herbivorous one are well known in lizards. Energetic, behavioral and morphological factors have been linked to this pattern, but the latter have received less ...
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(Pensoft Publishers, 2013)Ophioderma peruana sp. n. is a new species of Ophiodermatidae, extending the distribution of the genus Ophioderma to Lobos de Afuera Island, Peru, easily distinguishable from its congeners by its peculiarly fragmented ...
Mostrando ítems 1-20 de 23
