نتایج جستجو برای: age 163258 cm
تعداد نتایج: 882886 فیلتر نتایج به سال:
this study was conducted to investigate the hair production and fleece characteristics of hairy goats according to the sex and age of animals. the material of the study consisted one total data of 73 hair goats, which were between more than one year-old and one year-old lori goats from both sexes (26 males and 47 females). the overall fleece weight, fiber length, lock length, washing yield, hai...
In the last two centuries, age at menarche has decreased in several European populations, whereas adult height has increased. It is unclear whether these trends have ceased in recent years or how age at menarche and height are related in individuals. In this study, the authors first investigated trends in age at menarche and adult height among 286,205 women from nine European countries by compu...
the purpose of this quantitative study was to investigate the relation between efl teachers’ self-efficacy beliefs and their success. moreover, the study was an analysis of the teacher age, gender and years of teaching experience, to examine the manner in which these factors relate to teacher self-efficacy as defined by bandura (1997) and teaching effectiveness as evaluated by their own student...
OBJECTIVES This report presents national estimates of the use of non-Federal short-stay hospitals in the United States during 1997. Numbers and rates of discharges, diagnoses, and procedures are shown by age and sex. Discharges are also shown by geographic region of the hospital. Average lengths of stay are presented for all discharges and for selected diagnostic categories by age and by sex. ...
The partitioning of carbon in intact, mature cotton (Gossypium hirsutum L.) leaves was examined by steady-state (14)CO(2) labeling. Plants were exposed to dark periods of varying lengths, followed by similar illuminated labeling periods. These treatments produced leaves with a range of starch and soluble sugar contents, carbon exchange, and carbon export rates. Export during the illuminated per...
در این مطالعه در پلیمر حساس به دما با استفاده از پلیمریزاسیون محلول n- ایزو پروپیل آکریل آمید با وینیل استات و آلیل گلایسیدیل اتر ایمینو اسید(age- ida) توسط واکنش جانشینی حاصل شد. پلیمریزاسیون در حضور دی اتیل اتر و 2،2’- آزوبیس بوتیرونیتریل(آغازگر) و در دمای c°70 انجام شد. هر دو پلیمر سنتزی در این دما یک فاز قابل جداسازی را از خود نشان می-دهند؛ در ادامه رفتارهای پلیمر مشتق شده از age/ ida در جذ...
background: we evaluated the efficacy of a simple belly-board device (bbd) designed and made in our department for reduction of small bowel inside the post-operative pelvic radiotherapy fields of rectal carcinomas. methods: a very simple bbd was designed and manufactured in our department. it was made of acrylic glass, and was 128 cm long, 40 cm wide, and 9 cm high, with a 25x25 cm square openi...
Anterior fontanel size was determined in a cross-sectional study of 445 infants ranging in age from newborn period to 2 years. The mean anterior fontanel size in neonates was 3.37 +/- 0.61 cm which decreased to 0.37 +/- 0.06 cm in 24 months age group. The age of closure of anterior fontanel was 12, 18 and 24 months in 40%, 70.4% and 91.3%, respectively.
The effect of chronic therapy with quinapril on the temporal progression of left ventricular failure and survival was assessed in the CHF 146 cardiomyopathic (CM) hamster, which is an idiopathic model of congestive heart failure. Age-matched Golden Syrian (GS) hamsters served as normal controls. Quinapril was administered in the drinking water at average daily doses of 10.2, 112.4, and 222.4 mg...
The objective of this study was to evaluate the morphometric and reproductive traits of indigenous dairy goat types. It was conducted in three districts (Ebnat, Gonji-kolela and Farta) based on the agro-ecological differences, goat population potentials and experience of the farmers using goat milk. Semi-structured questionnaires, field observations, morphological and reproductive trait measure...
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