Results 131 to 140 of about 1,415 (152)

Trypanosoma cruzi: Effects of social stress in Calomys callosus a natural reservoir of infection

Experimental Parasitology, 2008
Social environment can represent a major source of stress affecting cortisol and/or corticosterone levels, thereby altering the immune response. We have investigated the effects of social isolation on the development of Trypanosoma cruzi infection in female Calomys callosus, a natural reservoir of this protozoan parasite. Animals were divided in groups
Carla Domingues, Santos, Míriam Paula Alonso, Toldo, Antônio Marcos Aparecida, Levy, José Clóvis, Prado   +3 more
openaire   +2 more sources

Fine structure of the 7 postnatal days Calomys callosus palatine salivary glands

Annals of Anatomy - Anatomischer Anzeiger, 2002
The aim of this study has been to determine the ultrastructural characteristics of the minor palatine salivary glands on the seventh day of development and to demonstrate wether their secretion is mucous, serous or seromucous by light, transmission and scanning electron microscopy.
Isabel Cristina, Céspedes, Ii-sei, Watanabe, Marcelo Cavenaghi Pereira, da Silva, Bruno, König Júnior, Keith Jimmy, Gonçalves, Marcia Consentino, Kronka, Ruberval Armando, Lopes, Marisa, Semprini   +7 more
openaire   +2 more sources

Preconceptional infection and congenital toxoplasmosis in Calomys callosus

Journal of Reproductive Immunology, 2006
B.F. Barbosa, D.A.O. Silva, J.R. Mineo, E.A.V. Ferri   +3 more
openaire   +1 more source

Calomys callosus: An Experimental Animal Model Applied to Parasitic Diseases Investigations of Public Health Concern

Pathogens, 2022
Samuel Cota Teixeira, Eloisa Ferro, Willyenne Dantas   +2 more
exaly  

Molecular systematics and biogeographic insights of the Calomys callosus complex (Rodentia, Cricetidae)

Zoologica Scripta, 2022
Raúl González-Ittig
exaly  

Morphological alterations on the prostate of Calomys callosus submitted to chronic ethanol ingestion.

Journal of submicroscopic cytology and pathology, 2007
The objective of the present study was to assess the possible toxic effects of chronic alcohol ingestion on the ultrastructure of the glandular epithelium of the prostate of the rodent Calomys callosus, in order to contribute to the understanding of the consequences of alcohol abuse for the morphology of the male reproductive apparatus.
Martinez, M., Mello, W., Padovani, C. R., Martinez, F. E., Milton, F. A., De Oliveira, S. A., Reis, G. S., Pereira, S., Segatelli, T. M., Pinheiro, P. F F, Almeida, C. C D, Cagnon, V. H A   +11 more
openaire   +1 more source

Influence of male gonadal hormones on the parasitemia and humoral response of male Calomys callosus infected with the Y strain of Trypanosoma cruzi

Parasitology Research, 1999
J. C. do Prado Jr., Antonio Marcos de Apparecida Levy, Monica de Paula Leal, Enrico Bernard, Judith Kardos Kloetzel   +4 more
semanticscholar   +1 more source

Calomys callosus. En: SAyDS�SAREM (eds.) Categorizaci�n 2019 de los mam�feros de Argentina seg�n su riesgo de extinci�n.

, 2019
Juan D. Pinotti, Ral E. Gonzlez-Ittig
semanticscholar   +1 more source

Influence of female gonadal hormones on the parasitemia of female Calomys callosus infected with the “Y” strain of Trypanosoma cruzi

Parasitology Research, 1997
J. C. do Prado Jr., M. Leal, J. Anselmo-Franci, H. De Andrade, Jr, J. Kloetzel   +4 more
semanticscholar   +1 more source

Susceptibility to vertical transmission of Toxoplasma gondii is temporally dependent on the preconceptional infection in Calomys callosus.

Placenta, 2007
B. Barbosa, D. A. Silva, I. N. Costa, J. D. Pena, J. Mineo, E. Ferro   +5 more
semanticscholar   +1 more source