نتایج جستجو برای: feeding frequency
تعداد نتایج: 590168 فیلتر نتایج به سال:
Feeding frequency and stocking density are important factors affecting growth and maturation of cultured fishes. The aims of this investigation were to determine the effects of stocking density (10, 20, 30 and 40 fish per aquarium) and feeding frequency (2, 3 and 4 times per day) on growth parameters and hematocrit of the Rutilus rutilus caspicus. The experiment was continued for 45 days in two...
Introduction: The importance of breast-feeding is well-known over the first two-year of the life. Although, the complementary feeding is the main source of energy during the above-mentioned period and breast-feeding itself cannot supply the child nutritional requirements, as a consequence, complementary feeding provides seventy percent of the daily child requirements. It seems that a decrease i...
the objective of this study was to evaluate the effect of frequency of feeding total mixed ration (tmr) on total-tract digestibility, milk production and composition in lactating cows, using meta-analysis and meta-regression approaches. data of fourteen experiments having containing 25 comparisons between treatment (higher feeding frequency) and control (lower feeding frequency) groups, defined...
this experiment was conducted to investigate the effect of feeding frequency and oil supplementation to the diet on performance and feeding behavior of lactating dairy cows. twenty four lactating holstein cows, 12 primiparous, (bw= 626±58 kg and dim= 195±44 day) and 12 multiparous, (bw= 617±25 kg and dim= 207±39 day) were randomly assigned to four diets contained 2.5 percent supplemental oil or...
background feeding intolerance is one of the leading causes of weight loss in preterm infants. the present study aimed to evaluate the effects of abdominal massage on feeding tolerance in preterm infants hospitalized in neonatal intensive care units in isfahan, iran. materials and methods: in this randomized controlled clinical trial, 64 infants who had the inclusion criteria, were selected and...
rearing conditions such as density, temperature, water quality, and frequency of feeding are among the most important factors affecting fish growth in aquaculture. therefore, this study was done to evaluate effects of interaction between temperature and feeding frequency on the growth of juveniles caspian roach weighting approximately 0.5 ± 0.05 g during 45 days. juvenile fish were reared at fo...
Background Feeding intolerance is one of the leading causes of weight loss in preterm infants. The present study aimed to evaluate the effects of abdominal massage on feeding tolerance in preterm infants hospitalized in neonatal intensive care units in Isfahan, Iran. Materials and Methods: In this randomized controlled clinical trial, 64 infants who had the inclusion criteria, were selected an...
backgroundcomplementary feeding practices play an important role in growth and development of the children. this study aimed to determine the complementary feeding practices status among children aged 6- 23 months and its association with various socio- demographic factors.materials and methodsthis community based cross-sectional study was conducted at field practice area of urban health center...
increased feeding frequency improve bioenergetics efficiency in lactating cows; however, there is little information about its effect on fattening animals.twelve holstein bull calves were allotted to two groups to determine the effect of feeding frequency on body weight, carcass quality and hormonal profiles. control group was fed twice a day and treated group was fed six times a day by a stand...
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