Results 21 to 30 of about 448,712 (333)

Urolithiasis in the Sprague-Dawley rat [PDF]

open access: yesLaboratory Animals, 1979
A 7 year collection of calculi from short- and long-term studies with Sprague-Dawley rats showed that although the incidence of rats with urolithiasis was small (0·5%), the variety of sizes and composition of the calculi could be of general interest.
openaire   +2 more sources

Spontaneous Iron Overload in Sprague-Dawley Rats [PDF]

open access: yesToxicologic Pathology, 1997
In a review of the toxicological studies performed in our laboratory during the period 1986-1995, we occasionally observed significant iron overloading in the liver. Liver tissue was examined by light and electron microscopy, and the results were analyzed by sex and age (7, 9, 11, 19, 31, 59, and 111 wk).
R, Masson, N O, Roome
openaire   +2 more sources

Morris Water Maze Learning in Two Rat Strains Increases the Expression of the Polysialylated Form of the Neural Cell Adhesion Molecule in the Dentate Gyrus But Has No Effect on Hippocampal Neurogenesis [PDF]

open access: yes, 2005
In the current study, the authors investigated whether Morris water maze learning induces alterations in hippocampal neurogenesis or neural cell adhesion molecule (NCAM) polysialylation in the dentate gyrus.
Borght, Karin van der,   +4 more
core   +3 more sources

Fatty acid synthase and adipsin mRNA levels in obese and lean JCR:LA-cp rats: effect of diet.

open access: yesJournal of Lipid Research, 1992
In Sprague-Dawley rats, fatty acid synthase (FAS) activity is suppressed by dietary fat. To test the hypothesis that a defect in regulation of de novo fatty acid synthesis exists in massive obesity, we investigated the effect of diet on FAS mRNA levels ...
G Shillabeer   +5 more
doaj   +1 more source

Spontaneous Nephroblastoma in Sprague-Dawley Rats

open access: yesExperimental Animals, 1981
Pathological findings were described on nephroblastomas occurrred spontaneously in 3 young Sprague-Dawley rats. One side of kidneys was affected in each animal. Microscopically, the tumors consisted of epithelial elements showing undifferentiated to well-differentiated tubular arrangements, sometimes with glomeruloid and glomerular structures.
M, Iida, M, Yasuba, C, Itakura
openaire   +3 more sources

Use Of The Prebiotic Inulin In The Prevention Of Adverse Signs Of Acute Colitis

open access: yesActa Veterinaria, 2015
The aim of this study was to investigate the influence of prebiotic inulin diet intervention on the activity of β-glucuronidase and counts of coliforms and lactobacilli in fresh caecal digesta, cytokine levels (IL-6, IL-8) and transcription nuclear ...
Emília Hijová   +5 more
doaj   +1 more source

Comparison of the effects of two anesthetics, isoflurane and urethane, on bladder function in rats

open access: yesJournal of Pharmacological Sciences, 2023
We compared the effects of two anesthetics, isoflurane and urethane on bladder function in rats. Arterial pressure, cystometry (CMG), and rhythmic bladder contractions (RBCs) under isovolumetric conditions, mechanosensitive single-unit afferent ...
Naoki Aizawa, Tomoe Fujita
doaj   +1 more source

A Calibrated Method of Massage Therapy Decreases Systolic Blood Pressure Concomitant With Changes in Heart Rate Variability in Male Rats. [PDF]

open access: yes, 2017
ObjectiveThe purpose of this study was to develop a method for applying calibrated manual massage pressures by using commonly available, inexpensive sphygmomanometer parts and validate the use of this approach as a quantitative method of applying massage
Curras-Collazo, Margarita C   +7 more
core   +1 more source

Dietary fat stimulates development of NAFLD more potently than dietary fructose in Sprague–Dawley rats

open access: yesDiabetology & Metabolic Syndrome, 2018
BackgroundIn humans and animal models, excessive intake of dietary fat, fructose and cholesterol has been linked to the development of non-alcoholic fatty liver disease (NAFLD). However, the individual roles of the dietary components remain unclear.
V. Jensen   +7 more
semanticscholar   +1 more source

Subacute oral toxicity of ayurvedic anti-diabetic preparation Jambadyarista in Sprague-Dawley rats

open access: yesToxicology Reports, 2020
Background: Jambadyarista is an Ayurvedic polyherbal formulation widely prescribed by Ayurvedic practitioners for the management of diabetes and its associated complications.
Mahedi Hasan   +9 more
doaj   +1 more source

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