Results 241 to 250 of about 887,137 (297)

Hematological Characteristics of the BB Wistar Rat

Veterinary Clinical Pathology, 1983
SummaryComplete blood counts, differential white blood cell and platelet counts were performed on male and female BB Wistar diabetic rats (BBWd), their nondiabetic siblings (BBWnd) and outbred Wistar rats of the line from which the BB Wistar rats were derived.
P Thibert, Niranjan T Shāh
exaly   +3 more sources

Wistar rat dermis recellularization

Research in Veterinary Science, 2020
Skin lesions are normal to all species, regardless of gender or age. The skin, the largest organ of the body, has function as a primary barrier to the chemical, physical and biological aggressions of the environment. In animals, these lesions may be due to fights and/or predations, also as in humans, there is a very common cause of dermal lesions that ...
A R, Martins, G S S, Matias, V F, Batista, M A, Miglino, P, Fratini   +4 more
openaire   +2 more sources

Ameloblastoma in a female Wistar rat

Experimental and Toxicologic Pathology, 1995
A spontaneous ameloblastoma of the right mandible is described in a 120-week-old female Wistar rat (strain Chbb: THOM). The tumour had a locally aggressive growth pattern and was histologically characterized by sheets and islands of odontogenic epithelium bounded by a palisaded layer of ameloblast-like cells. Because of multifocal keratinizing squamous
H, Ernst, D, Mirea
openaire   +2 more sources

Endocardial Schwannomas in the Wistar Rat

Journal of Veterinary Medicine Series A, 2005
SummaryEndocardial neoplasms were observed in 13 Wistar rats, 15–30 months old, from a 30‐month inhalation study. Eight of the rats were dissected at 30 months and the other five between 15 and 29 months. Histologically, the lesions in the heart were diagnosed as endocardial schwannomas.
A, Teredesai, T, Wöhrmann
openaire   +2 more sources

Genotoxicity of nimesulide in Wistar rats

Drug and Chemical Toxicology, 2013
It is mandatory for all new drugs to be tested for their potential genotoxicity in addition to general toxicity testing. Some old drugs have not been tested adequately for their genotoxic effects because these were in use before the local regulations were enforced. According to the material safety database, the toxicological effect of nimesulide is not
Debojyoti, Borkotoky, Sushen K, Panda, Gyana R, Sahoo, Subas C, Parija   +3 more
openaire   +2 more sources

Spontaneous Immunoglomerulonephritis in Wistar Rats

Pathology - Research and Practice, 1980
A strain of rats bred at the Nuclear Study Center of Mol (C.E.N.) develops a nephropathy characterized by granular deposition of immunoglobulin and complement in the renal glomeruli and tubules. We have attempted to specify the complement activation pathways (classical or alternate) in this disease by looking for their initial components (C1q, C3 and ...
A, Fridman-Manduzio, J, Salmon, E H, Betz   +2 more
openaire   +2 more sources

METABOLISM OF MYOSMINE IN WISTAR RATS

Drug Metabolism and Disposition, 2005
The alkaloid myosmine is present not only in tobacco products but also in various foods. Myosmine is easily nitrosated, yielding 4-hydroxy-1-(3-pyridyl)-1-butanone (HPB) and the esophageal tobacco carcinogen N'-nitrosonornicotine. Due to its widespread occurrence, investigations on the metabolism and activation of myosmine are needed for risk ...
Wolfgang, Zwickenpflug, Stefan, Tyroller, Elmar, Richter   +2 more
openaire   +2 more sources

A supernumerary forelimb in a Wistar rat

Laboratory Animals, 1987
A fifth limb, quite independent of the others, was found in a pup born in our colony of Wistar rats. The malformation is described.
openaire   +2 more sources

The fate of oxalic acid in the Wistar rat

Xenobiotica, 1981
1. An established procedure for determining oxalate in human urine has been modified for rat urine. The daily excretion of oxalate by the male Wistar rat is 570-650 microgram. 2. Oxalate excretion in rat urine following i.p. administration of [14C]oxalic acid (1-70 mg/kg) has been studied. The rate and degree of excretion are dose-dependent. 3.
A R, Jones, P, Gadiel, D, Stevenson
openaire   +2 more sources

Resistance to mineralocorticoids in Wistar-Furth rats

American Journal of Physiology-Heart and Circulatory Physiology, 1997
Wistar-Furth rats (WF) do not develop hypertension when treated with salt and mineralocorticoids and therefore may be useful for investigating the mechanisms of mineralocorticoid action and hypertension. In the present studies, we determined vascular and renal responses of WF to mineralocorticoids. Control Wistar rats (W) developed deoxycorticosterone
M E, Ullian, M M, Islam, C J, Robinson, W R, Fitzgibbon, E T, Tobin, R V, Paul   +5 more
openaire   +2 more sources