نتایج جستجو برای: completely and common teal 182 days
تعداد نتایج: 16872491 فیلتر نتایج به سال:
Lead isotope ratios ((206)Pb/(207)Pb and (208)Pb/(207)Pb) and concentrations in the livers and bones of marbled teal and white-headed duck found dead or moribund were determined in order to establish the main lead source in these waterfowl species. Lead concentrations in bone (dry weight) and liver (wet weight) were found to be very high in many of the white-headed ducks (bone: geometric mean=8...
different researchers in different parts of the world have investigated the strategies used to translate written works ranging from novels to classroom assignments. however, by the significant increase in the number of postgraduate students in iran in the last few years, a very common kind of translation in iran includes translating abstracts of master’s theses. in this work, the researcher hav...
In order to study the effect of soil nitrogen content and water hardness on glyphosate efficacy on common lambsquart control, an experiment was carried out as a completely randomized design in a factorial arrangement with three replications in 2011 at the College of Agriculture, Ferdowsi University of Mashhad. Experimental treatments were included soil nitrogen content at 5 levels (0, 50, 90, 2...
introduction: diabetes mellitus is an growing national and international public health concern. the number of people affected by diabetes in world by 2030 will be 69% in developing countries. regular physical activity plays a key role in the management of type 2 diabetes melitus, particularly glycemic control. it has been recommended that peoples with type 2 diabetes participate in moderate-int...
هدف پژوهش حاضر، تعیین میزان تأثیر آموزش به روش فعال فناورانه (TEAL) بر انگیزه‌ی تحصیلی دانش‌آموزان در سال تحصیلی 89- 88 بود. روش پژوهش براساس ماهیت، نیمه تجربی با طرح پیش آزمون- پس آزمون و گروه کنترل بود. برای دست بابی به هدف پژوهش، از بین دبیرستان‌های شهرستان خمینی شهر به روش نمونه گیری خوشه‌ای چند مرحله‌ای تصادفی، دو کلاس 27 نفره در دو دبیرستان، یکی به عنوان گروه کنترل و دیگری به عنوان گروه آ...
Introduction: The preponderance of 3.9 Ga lunar impact-melt rock ages and the dearth of older samples of unequivocal impact origin, from either the Apollo collection or lunar meteorites, suggest an extraordinary bombardment event in the Earth-Moon system at ~3.9 Ga. We have begun to study another set of samples, impact melts and crystalline lunar spherules (CLS) within demonstrably old Apollo b...
PURPOSE The microRNA-183/96/182 cluster (miR-183/96/182) plays important roles in sensory organs. Because the cornea is replete with sensory innervation, we hypothesized that miR-183/96/182 modulates the corneal response to bacterial infection through regulation of neuroimmune interactions. METHODS Eight-week-old miR-183/96/182 knockout (ko) mice and their wild-type littermates (wt) were used...
ABSTP, Act.--Cladistic analysis of 157 characters of definitive plumages and soft parts, natal plumages, tracheae, and nontracheal skeletons of 59 Anatini (sensu Livezey 1986) provided a phylogenetic hypothesis of high consistency (C! = 0.71, excluding unique autapomorphies) and resolution (tree completely resolved except for two nested trichotomies, a trichotomy within the northern-hemisphere ...
Morocco plays a key role in the life of many migratory birds and their survival, thanks to diversity richness its ecosystems. The International Waterbird Census (IWC) has been regularly implemented since 1983. Thanks this program, large database on wintering waterbirds’ populations collected. In article, we summarize data three globally threatened waterbirds: Aythya ferina, Marmaronetta angusti...
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