نتایج جستجو برای: there was not significant difference between sexes p
تعداد نتایج: 7384855 فیلتر نتایج به سال:
It is common to summarize statistical comparisons by declarations of statistical significance or non-significance. Here we discuss one problem with such declarations, namely that changes in statistical significance are often not themselves statistically significant. By this, we are not merely making the commonplace observation that any particular threshold is arbitrary—for example, only a small...
Sexual dimorphism is the most conspicuous difference between the sexes. This study examines possible sexual dimorphism and the relative growth patterns of morphometric characteristics in the marine medaka, Oryzias dancena for their potential to help differentiate between males and females of this species. The von Bertalanffy growth parameters estimated by a non-linear regression method were L∞=...
abstract english language learning in iran has become significant in recent years, and english has been included in the curriculum of iranian schools and universities, and considerable attention has been paid to this language in our society. nevertheless, teaching and learning english in iranian schools has not been able to satisfy the specified goals, so different efl institutes have been est...
canine brucellosis is a zoonotic infectious disease caused by brucella canis. this bacterium can be transmitted to humans as well as other dogs. it is a significant cause of reproductive failure, predominantly in kennels. the aim of this study was to determine the seroprevalence of brucella canis infection in companion dogs referred to the veterinary hospital of shahid chamran university of ahv...
background: alopecia areata (aa) is a noncicatricial (nonscarring) alopecia. the association between aa and celiac disease (cd) is debatable. several studies declare the relationship between aa and cd as measurement of celiac autoantibodies (anti‑gliadin iga and anti‑gliadin igg), but a few studies consider anti‑tissue transglutaminase iga. the aim of this study was to evaluate the frequency di...
In pancreatic survey, quantitative and morphological characteristics could be fundamental variables for the evaluation of some structures. The aim of this study was the application of stereological methods for estimation of quantitative parameters and morphological evaluation of the pancreas in chickens. Ten adult male and ten adult female native chickens were used in this study. Routine tissue...
Background and purpose: Individual characteristic helps people in better understanding of themselves and others. The purpose of this study was to investigate the gender differences in personality factors in students of Mazandaran University of Medical Sciences. Materials and methods: This cross-sectional study included 394 students (174 male, 220 female) who were randomly selected from Mazanda...
this study purported to compare and contrast the use of self-mention and evidentials as two mtadiscourse features in opinion columns of persian and english newspapers. the theoretical basis of this study is the idea that metadiscourse features vary across cultural boundaries. for this purpose, 150 persian and 150 english opinion columns were collected based on three factors of topic, audience a...
evaluation of the blood and milk biochemical parameters always is considered as effective key factor for animal health and dairy products. in order to assess the association of kappa-casein (k-cn) genetic variants with blood biochemical indicators, blood samples were randomly and individually collected from 126 iranian guilan native cattle. blood plasma was used to measure blood glucose, urea, ...
abstract the aim of this study was threefold: (1) to investigate the relationship between knowledge of semantic prosody and efl learners general language proficiency; (2) to examine the relationship between qualitative as well as quantitative knowledge of words, and (3) to compare the performance of efl learner on receptive and productive measures of semantic prosody. the study is based on a...
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