Results 41 to 50 of about 16,671 (265)

Spontaneous renal adenocarcinoma in a Syrian hamster (Mesocricetus auratus): frequency, morphological and immunohistochemical findings

Brazilian Journal of Veterinary Pathology, 2010
A spontaneous adenocarcinoma occurred in one (0.22%) adult male Syrian hamster out of 443 necropsied from a breeding animal house of the state of Rio de Janeiro, Brazil.
Marcele N. de Sousa Trotte, Luciana W. Pinto, Belmira F. dos Santos, Rodrigo C. Menezes, Rogerio Tortelly   +4 more
doaj   +1 more source

Infection with Seasonal H1N1 Influenza Results in Comparable Disease Kinetics and Host Immune Responses in Ferrets and Golden Syrian Hamsters

Pathogens, 2023
Animal models of influenza are important in preclinical research for the study of influenza infection and the assessment of vaccines, drugs and therapeutics.
Jemma Paterson, Kathryn A. Ryan, Daniel Morley, Nicola J. Jones, Paul Yeates, Yper Hall, Catherine J. Whittaker, Francisco J. Salguero, Anthony C. Marriott   +8 more
doaj   +1 more source

An Adaptive Threshold in Mammalian Neocortical Evolution

, 2013
Expansion of the neocortex is a hallmark of human evolution. However, it remains an open question what adaptive mechanisms facilitated its expansion.
Huttner, Wieland B, Kalinka, Alex T., Kelava, Iva, Lewitus, Eric, Tomancak, Pavel   +4 more
core   +3 more sources

Mesocricetus raddei

, 1982
Mesocricetus raddei (Nehring, 1894). Zool. Anz., 18: 148. TYPE LOCALITY: U.S. S. R., N. Caucasus, Daghestan, Samur River. DISTRIBUTION: N. Caucasus to Don River and Sea of Azov (U.S. S.R.).
Honacki, James H., Kinman, Kenneth E., Koeppl, James W.   +2 more
openaire   +1 more source

Técnica para obtenção do aparelho geniturinário e dosagem do PSA (Prostate Specific Antigen) no hamster sírio, Mesocricetus auratus Technique for collecting blood for PSA (Prostate Specific Antigen) dosing and genitourinary system obtaining in syrian hamster, Mesocricetus auratus

Acta Cirúrgica Brasileira, 2004
Objetivo: Expor a técnica utilizada na colheita de sangue para dosagem do PSA ( Prostate Specific Antigen ) e retirada do aparelho geniturinário no hamster sírio, Mesocricetus auratus, e correlacionar os achados do PSA com as alterações histológicas dos ...
Dimas José Araújo Vidigal, Alcino Lázaro da Silva, Luiz Mauro Andrade da Fonseca, Dilermando Fazito de Rezende   +3 more
doaj   +1 more source

Global changes in gene expression related to Opisthorchis felineus liver fluke infection reveal temporal heterogeneity of a mammalian host response

Food and Waterborne Parasitology, 2022
The food-borne trematode Opisthorchis felineus colonizes bile ducts of the liver of fish-eating mammals including humans. Among chronically infected individuals, this opisthorchiasis involves hepatobiliary problems, including chronic inflammation ...
Maria Y. Pakharukova, Oxana Zaparina, Nina V. Baginskaya, Viatcheslav A. Mordvinov   +3 more
doaj   +1 more source

Mesocricetus brandii

, 1993
Published as part of Guy G. Musser & Michael D. Carleton, 1993, Order Rodentia - Family Muridae, pp. 501-755 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 539, DOI: 10.5281/zenodo ...
Musser, Guy G., Carleton, Michael D.
openaire   +1 more source

O impacto na expressão agnors e apoptose na próstata do hamster-mesocricetus auratus (HMA) submetido à aplicação de finasterida

Revista do Colégio Brasileiro de Cirurgiões
OBJETIVO: Avaliar o impacto na expressão AgNORs e apoptose na próstata do hamster-Mesocricetus auratus (hMa) submetido à aplicação de finasterida. MÉTODOS: Vinte roedores da espécie hMa (n=20), machos foram separados aleatoriamente em grupos de dez ...
Dimas José Araújo Vidigal, Alcino Lázaro da Silva, Felipe Eduardo Costa Vidigal   +2 more
doaj   +1 more source

The life history of Pygidiopsis macrostomum Travassos, 1928 (Digenea: Heterophyidae)

Memorias do Instituto Oswaldo Cruz, 2009
The life history of the trematode Pygidiopsis macrostomum Travassos, 1928 is described for the first time. Rediae and cercariae were obtained from naturally infected snails Heleobia australis (d´Orbigny), a new first intermediate host. Metacercariae were
Susana Balmant Emerique Simões, Helene Santos Barbosa, Cláudia Portes Santos   +2 more
doaj   +1 more source

Use of ozonized sunflower oil in the treatment of skin injury in golden hamster (Mesocricetus auratus) - case report]

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2023
Hamster breeding is becoming increasingly popular, mainly because of the simplicity of breeding, low cost, and characteristics of these animals: they are small, quiet, and do not require a large space.
F.R. Prazeres Júnior, A.C. Moreira, V.S. Santana, M.C.N. Pedri, G.F.O. Almeida   +4 more
doaj   +1 more source