نتایج جستجو برای: growth curve
تعداد نتایج: 937919 فیلتر نتایج به سال:
ABSTRACT Evaluation of intrauterine growth and determination of at risk neonates was done by weight criteria for each pregnancy age. This criteria in different populations is not similar. Main objective of this study was determination of intrauterine growth pattern in this region. Weights of 2380 term neonates and 788 preterm neonates that had a definite LMP and were born at Alzahra hospital i...
This study was conducted to compare some nonlinear functions to describe the broiler growth curve of the Cobb500 strain. A flock of fifty one-day-old chicks were randomly selected from a henhouse of 2500 chicks. Our goal was to establish a growth curve using weighting data using mathematical solutions of time-dependent differential functions. In total, six equations were subjected to a statisti...
Native poultry is a valuable genetic source with high resistance against diseases providing an important subject for breeding programs. The non-linear mathematical modeling of the growth pattern may partly explain the relationship between requirements and body weight to precise feeding that plays a vital role in the animal enterprises. A study was conducted to compare five non-linear models inc...
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