the freshwater angel fish (pterophyllum scalare schultze, 1823) is south american cichlid become very popular among aquarists. there is little information on their culture and aquarium husbandry. in this study growth performance and survival rate of angelfish subjected to different feeding frequencies were evaluated. four groups of angel fish juveniles (0.87 ± 0.01 g; 3.98 ± 0.08 mm) were fed e...

twenty male raini goats with an average live weight of 30 ± 2.5 kg and 18 month of age. ,were used in a completely randomized design with 4 experimental diets and 5 replications to study effect of different levels by-pass(udp) protein(2.75, 4.86, 5.91 and 6.97 percent in dry matter) on growth and carcass characteristics. metabolismable energy (me) level of the all diets were similar (10.04 mj m...

DBA/2 mice and BALB/c x DBA/2 F( mice were inoculated i.p. with 1 x 105 L1210 leukemia cells on Day 0. Beginning with Day 1 following inoculation, the animals were given injec tions of 6-mercaptopurine riboside (200 mg/kg i.p.) once daily for 5 consecutive days in combination with a single s.c. injec tion of levamisole (LMS) (10 mg/kg). In DBA/2 mice, a marked decrease in the total peritoneal c...

DBA/3 mice and BALB/c X DBA/2 F1 mice were inoculated i.p. with 1 X 10(5) L1210 leukemia cells on Day 0. Beginning with Day 1 following inoculation, the animals were given injections of 6-mercaptopurine riboside (200 mg/kg i.p.) once daily for 5 consecutive days in combination with a single s.c. injection of levamisole (LMS) (10 mg/kg). In DBA/2 mice, a marked decrease in the total peritoneal c...

Striped bass, MOTOIl£ suxatili.s, larvae were reared in the laboratory for 97 days to validate the otolith increment aging technique for this species. Otolith-increment deposition rates were determined under optimal laboratory conditions for growth and under three conditions of restricted feeding and using both light and scanning electron microscopy (SEM). Under optimal laboratory conditions. i...

background: today the use of natural substances plays a major role in improving the growth and immunity of aquatic organisms. objectives: the purpose of the present study was to evaluate the effects of iron nanoparticles with lactobacillus casei as a probiotic on growth parameters and probiotic counts in rainbow trout intestine. methods: seven hundred and twenty fish with 12±0.49 g initial weig...

AIMS To determine effects on short term growth and collagen turnover of adding formoterol (Eformoterol) to half the glucocorticoid dose in children with asthma, treated with inhaled budesonide (Pulmicort Turbuhaler). DESIGN A randomised double blind, placebo controlled crossover study with two six-week periods. SETTING Outpatient clinic in secondary referral centre. SUBJECTS A total of 27...