Results 31 to 40 of about 16,155 (209)
Introducción. Se han informado infecciones naturales y experimentales con Giardia sp. en bovinos, equinos, caprinos, caninos, felinos y roedores como ratones, ratas y gerbos; estos últimos son el modelo más adecuado para estudios de la infección por ...
Adriana Arévalo+2 more
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Neuropeptide Y (NPY) is found throughout the central nervous system where it appears to be involved in the regulation of a wide range of physiological effects.
Myung-Jun Lee+2 more
doaj +1 more source
EntQA: Entity Linking as Question Answering [PDF]
A conventional approach to entity linking is to first find mentions in a given document and then infer their underlying entities in the knowledge base. A well-known limitation of this approach is that it requires finding mentions without knowing their entities, which is unnatural and difficult.
arxiv
Divergent genes in gerbils: prevalence, relation to GC-biased substitution, and phenotypic relevance
Background Two gerbil species, sand rat (Psammomys obesus) and Mongolian jird (Meriones unguiculatus), can become obese and show signs of metabolic dysregulation when maintained on standard laboratory diets. The genetic basis of this phenotype is unknown.
Yichen Dai+2 more
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Observações sobre o Desenvolvimento de Fibrossarcoma Transplantado em Gerbil (Meriones Unguiculatus)
O trabalho apresenta os resultados da observação do comportamento de um fibrossarcoma quimicamente induzido e transplantado em gerbil, no que diz respeito a suas características de crescimento, incidência, período de latência e reação do hospedeiro.
Maria Vanessa Lott Pereira +2 more
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The impact of Cystoisospora felis infection on the nutritional efficiency of gerbils was studied. The variables weight gain and feed intake were measured during four weeks in 28 laboratory gerbils, of which 14 were inoculated with 3.5 × 10(5) sporulated ...
Edwards Frazão-Teixeira+4 more
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Grazing by large herbivores can potentially affect interspecific interactions between small herbivores by reducing the ecological fitness of animals.
Xin Li+32 more
doaj +1 more source
Lick rates in infant and adult gerbils were measured for water under 12, 24, and 48 h of deprivation, and for 4%, 16%, and 32% sucrose solutions, under 24 h of deprivation. Mean lick rates were found to be independent of sex, level of deprivation, and fluid consumed. Mean lick rates were affected by the age of the Ss.
Robert W. Schaeffer, Mike David
openaire +2 more sources
The effects of mucosally added Escherichia coli heat stable enterotoxin (STa 30 ng ml-1) on the basal short-circuit current (Isc in µA cm-2) across stripped and unstripped sheets of jejuna and ilea taken from fed, starved (4 days, water ad lib) and ...
Fawzia Yaqoub Al-Balool
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Field evaluation of a 0.005% fipronil bait, orally administered to Rhombomys opimus, for control of fleas (Siphonaptera: Pulicidae) and phlebotomine sand flies (Diptera: Psychodidae) in the Central Asian Republic of Kazakhstan. [PDF]
Plague (Yersinia pestis) and zoonotic cutaneous leishmaniasis (Leishmania major) are two rodent-associated diseases which are vectored by fleas and phlebotomine sand flies, respectively.
David M Poché+8 more
doaj +1 more source