Results 21 to 30 of about 160,302 (312)

A combination DNA vaccine encoding nucleoside hydrolase 36 and glycoproteine 63 protects female but not male hamsters against Leishmania mexicana

open access: yesParasite, 2009
Leishmaniasis is a group of diseases caused by protozoan parasites of the Leishmania genus. Previous studies have shown that a DNA vaccine encoding Leishmania donovani antigen nucleoside hydrolase 36 and L. mexicana glycoprotein 63 is protective in mice.
Chalé-balboa W.G.   +4 more
doaj   +1 more source

Population dynamics and biotopic distribution of the common hamster in Medobory (Podillia)

open access: yesTheriologia Ukrainica, 2022
The results of the surveys and data on biotopic distribution of common hamster burrows in the vicinity of the Medobory Nature Reserve were collected and summarised.
Ivan Dobryvoda
doaj   +1 more source

1H NMR Spectroscopy Profiling of Metabolic Reprogramming of Chinese Hamster Ovary Cells upon a Temperature Shift during Culture [PDF]

open access: yes, 2013
We report an NMR based approach to determine the metabolic reprogramming of Chinese hamster ovary cells upon a temperature shift during culture by investigating the extracellular cell culture media and intracellular metabolome of CHOK1 and CHO-S cells ...
Mark J. Howard (443860)   +14 more
core   +1 more source

Neural Androgen Synthesis and Aggression: Insights From a Seasonally Breeding Rodent

open access: yesFrontiers in Endocrinology, 2018
Aggression is an essential social behavior that promotes survival and reproductive fitness across animal systems. While research on the neuroendocrine mechanisms underlying this complex behavior has traditionally focused on the classic neuroendocrine ...
Kathleen M. Munley   +2 more
doaj   +1 more source

Ascorbic Acid Ameriolates Liver Damage by Myeloperoxidase Oxidative Products in a Hamster Model of Amoebic Liver Abscess

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
Entamoeba histolytica is a protozoan-pathogen-causing amoebic liver abscess (ALA). After amoeba establishment in the liver, it causes abundant infiltrate of neutrophils.
Andrea Cruz-Baquero   +6 more
doaj   +1 more source

Prevention of fertilization by exposure of hamster eggs to soluble acrosin [PDF]

open access: yes, 1977
Incubation of hamster eggs with trypsin or chymotrypsin, but not with a series of glycosidases or lipases, prevents capacitated spermatozoa from binding to the zona pellucida so that fertilization is prevented (Hartmann & Gwatkin, 1971; Gwatkin ...
L. Wudl   +7 more
core   +1 more source

Flagellum and toxin phase variation impacts intestinal colonization and disease development in a mouse model of Clostridioides difficile infection

open access: yesGut Microbes, 2022
Clostridioides difficile is a major nosocomial pathogen that can cause severe, toxin-mediated diarrhea and pseudomembranous colitis. Recent work has shown that C. difficile exhibits heterogeneity in swimming motility and toxin production in vitro through
Dominika Trzilova   +4 more
doaj   +1 more source

Laser Microirradiation of Chinese Hamster Cells at Wavelength 365 nm [PDF]

open access: yes, 1981
Cells of a V79 subline of the Chinese hamster were microirradiated at wavelength 365 nm in the presence of the psoralen derivative, trioxsalen. Microirradiation was accomplished by a pulsed argon laser microbeam either in anaphase or in interphase 3 hr ...
Cremer, Thomas   +3 more
core   +1 more source

Historical Review and Notes on Small Mammals (Mammalia: Erinaceomorpha, Soricomorpha, Rodentia) in Korea

open access: yesAnimal Systematics, Evolution and Diversity, 2014
A taxonomic study of small mammals (Erinaceomorpha, Soricomorpha and Rodentia) was conducted in order to find out the scientific names which have been used in Korea. The synonymy of each species and taxonomical research was reviewed and confirmed in this
Lee, Jeong-Boon   +2 more
doaj   +1 more source

Role of spike compensatory mutations in the interspecies transmission of SARS-CoV-2

open access: yesOne Health, 2022
SARS-CoV-2, the virus responsible for COVID-19 in humans, can efficiently infect a large number of animal species. Like any virus, and particularly RNA viruses, SARS-CoV-2 undergoes mutations during its life cycle some of which bring a selective ...
Roger Frutos   +4 more
doaj   +1 more source

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