Results 21 to 30 of about 3,497,773 (355)

Wild Rats, Laboratory Rats, Pet Rats: Global Seoul Hantavirus Disease Revisited [PDF]

open access: yesViruses, 2019
Recent reports from Europe and the USA described Seoul orthohantavirus infection in pet rats and their breeders/owners, suggesting the potential emergence of a “new” public health problem. Wild and laboratory rat-induced Seoul infections have, however, been described since the early eighties, due to the omnipresence of the rodent reservoir, the brown ...
Clement, Jan   +6 more
openaire   +3 more sources

Alterations in prefrontal-limbic functional activation and connectivity in chronic stress-induced visceral hyperalgesia. [PDF]

open access: yes, 2013
Repeated water avoidance stress (WAS) induces sustained visceral hyperalgesia (VH) in rats measured as enhanced visceromotor response to colorectal distension (CRD).
Bota, Mihail   +6 more
core   +7 more sources

Effect of ovariectomy on the progression of chronic kidney disease-mineral bone disorder (CKD-MBD) in female Cy/+ rats [PDF]

open access: yes, 2019
Male Cy/+ rats have shown a relatively consistent pattern of progressive kidney disease development that displays multiple key features of late stage chronic kidney disease-mineral bone disorder (CKD-MBD), specifically the development of cortical bone ...
Allen, Matthew R.   +7 more
core   +1 more source

Direct and long-lasting effects elicited by repeated drug administration on 50-kHz ultrasonic vocalizations are regulated differently: Implications for the study of the affective properties of drugs of abuse [PDF]

open access: yes, 2013
Several studies suggest that 50-kHz ultrasonic vocalizations (USVs) may indicate a positive affective state in rats, and these vocalizations are increasingly being used to investigate the properties of psychoactive drugs.
FRAU L   +3 more
core   +1 more source

Structural trace of adaptation in motive nuclei of spinal cord of rats in hypokinesia and after physical loading in the recovery period

open access: yesRegulatory Mechanisms in Biosystems, 2015
The purpose of this paper is to study the morphological changes of neurocytes in spinal cord of rats in hypokinesia and subsequent physical loading. Studies were performed on 55 laboratory rats of Wistar line.
S. L. Popel   +3 more
doaj   +1 more source

Wellbeing of Alcohol-preferring Rats Euthanized with Carbon Dioxide at Very Low and Low Volume Displacement Rates [PDF]

open access: yes, 2019
The 2013 AVMA Guidelines on Euthanasia recommend the use of very-low or low flow rates of 100% carbon dioxide to euthanize small rodents. Although inhalation of high concentrations of carbon dioxide are generally recognized as painful in humans, whether ...
Hickman, Debra L.
core   +1 more source

Infectivity, persistence and serological response of nine Trichinella genotypes in rats

open access: yesParasite, 2001
Domestic and sylvatic Trichinella genotypes were evaluated for infectivity, muscle larvae persistence, and host antibody responses in rats. Groups of rats were inoculated with T. spiralis, T. nativa, T. britovi, three genotypes of T. pseudospiralis (from
Malakauskas A., Kapel C.M.O., Webster P.
doaj   +1 more source

Anxiolytic and antidepressant effect of zinc on rats and its impact on general behavioural parameters [PDF]

open access: yesVojnosanitetski Pregled, 2013
Background/Aim. Zinc is an essential element which has considerable interaction with gamma-aminobutyric acid A type receptors (GABAA) and glutamate receptors in the central nervous system (CNS).
Samardžić Janko   +8 more
doaj   +1 more source

The antiinflammatory and electrophysiological effects of fingolimod on penicillin-induced rats

open access: yesArquivos de Neuro-Psiquiatria, 2022
Background The fact that inflammation triggers epileptic seizures brings to mind the antiepileptic properties of anti-inflammatory drugs. Objective To investigate the electrophysiological and anti-inflammatory effects of fingolimod on an ...
Canan Akünal Türel   +4 more
doaj   +1 more source

Functional and histological changes of the pancreas and the liver in the rats after the acute and subacute administration of diazinon [PDF]

open access: yesVojnosanitetski Pregled, 2021
Background/Aim. Organophosphate pesticides (OPs) are used extensively worldwide in agriculture and forestry, and their application represents a major health problem for humans and animals.
Ivanović Saša R.   +6 more
doaj   +1 more source

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