Effects of four-week feed restriction on toxicological parameters in beagle dogs

Effects of four-week feed restriction on toxicological parameters in beagle dogs

This study was conducted to examine any changes caused by feed restriction in dogs to contribute to safety evaluation in toxicity studies. Two male 7-month-old beagle dogs/group were fed 300 (control), 150 (50% of control), or 70 g/animal of diet daily (23% of control) for 4 weeks. Effects of feed restriction, except for clinical signs, were noted depending on the feed dosage in almost all exam...

Effects of Feed Restriction on Production Performance and Carcass Characteristics of Koekoek Chickens in Ethiopia

This study was conducted to examine the effects of feed restriction on production performance as well as traits relating to egg and carcass yield in Potchefstroom Koekoek dual purpose chicken bred under Ethiopian conditions. A total of 240 one-day-old dual purpose Koekoek chicks were randomly distributed into 12 experimental pens, representing 4 feeding treatments to evaluate the performance of...

EFFECTS OF A ONE WEEK INTENSIVE FEED RESTRICTION IN THE GROWING RABBIT: Part 1 - PERFORMANCE AND BLOOD BIOCHEMICAL PARAMETERS

A total of 192 Hyplus rabbits (male and female ratio 1:1) of weaning age 35 d were randomly divided into three experimental groups (n=64 each), group 1 was fed ad libitum (control), group 2 (R50) was restricted from 42 to 49 d of age (50 g/d/rabbit), and group 3 (R65) was restricted from 42 to 49 d of age (65 g/d/rabbit). After the restriction time, all the groups were back to ad libitum feedin...

Seasonal and circadian variations of hemodynamic and electrocardiographic parameters in telemetered beagle dogs

Ocular effects of chlorpromazine and oxypertine on beagle dogs.

Ocular abnormalities induced by phenothiazine medication have been reported in man (Goar and Fletcher, I957; Grutzner, I969; Leinefelder and Burian, I964; Siddall, I965; Verrey, 1956) and reproduced experimentally in animals (Cerletti and Meier-Ruge, I968; McDonald, Snell and Lerner, I967; Reinert, and Rutty, I969; Smith, Gavitt, and Karmin, I966; Wagner, 1956; Weinstock and Scott, I967). Only ...