نتایج جستجو برای: during the immunization period body weight
تعداد نتایج: 16372940 فیلتر نتایج به سال:
This study was designed to evaluate specific effect of thyroid hormone on growth and development of reproductive organs in male rats, during one year period from 1994-1995 in the Dept of physiology M.S.U. of Tehran. In this investigation the early hypothyroidism was induced with the use of PTU and the developmental changes in endocrine and nonendocrine organs (kidney and spleen) were studied. T...
the data of this study were collected by indigenous chicken breeding centers in the west azerbaijan for 11 generations. the (co) variance components, heritability's, correlations between traits and breeding values were estimated by multi-trait animal model using wombat software. the genetic trends of traits over 11 generations of selection, using average function of breeding values per gen...
In this descriptive cross-sectional study 14 national basketball team players attending the preparatory camp for the Asian games with mean age of 25. 6 ± 3.1 yrs, height of 191 ± 6 em,w eight of87.3 ±8 .1 kg and BMI of 23.9 ±1.7 were surveyed. The subjects underwent anthropometlic, aerobic power, body fat content and V02max measurements in three stages of the training period (before train...
Present preliminary scientific trial was designed to investigate of microwave effects on Japanese quails as an animal model. Thirty six three days-old quail chicks were randomly divided into 3 experimental groups and received: A) un-treated tap water, B) tap water boiled by electrical heater and then cooled and C) tap water treated by microwave oven and then cooled. The whole experimental perio...
The lockdown period in Italy, due to Covid-19 government restrictions, caused sedentary behavior and a reduction physical activity, with an increase body weight change perception. Body image includes beliefs about one’s appearance. Women tend exhibit poor compared men; if we consider adolescence, this difference tends be greater. In addition, only small percentage of adolescents believe their a...
Background:Chronic active adrenocorticotropin hormone (ACTH) immunization of ewes (with a previous history of immunization) resulted in elevated titres of antibody against ACTH, which induced a reduction in circulating levels of cortisol. Objectives:<span style="color: win...
seismic retrofit strategies have been developed in the past few decades following the introduction of new seismic provisions and the availability of advanced materials and methods. it can be observed that new approaches to deal with more lateral forces are more innovative and more energy absorbent. in line with this, there is a growing trend toward the use of steel shear walls as a system with ...
This study was conducted to evaluate the effects of lavender (Lavandula angustifolia)extract as an alternative to flavophospholipol on performance, carcass characteristics, antioxidant status,meat quality, intestinal morphology and ileal microflora of broilers. A total of 220 day-old male broiler chicks (Ross 308) were used in a completely randomized design with five treatments each re...
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