نتایج جستجو برای: length human
تعداد نتایج: 1912885 فیلتر نتایج به سال:
در این پژوهش که بمنظور ارزیابی تاثیر الگوی مسلح سازی توسط ژئوگرید بر کمانش جانبی ستون سنگی و تغییرات کمی و کیفی کمانش ستون انجام شده است، با در نظر گرفتن سه حالت مسلح سازی و تحلیل توسط نرم افزار اجزاء محدود plaxis انجام شد. حالات مسلح سازی شامل تمام مسلح(full length)، مسلح شده موضعی(local) و مسلح شده ترکیبی (combined)، برای ارزیابی تغییرات حداکثرکمانش جانبی(lbm)، کاهش حداکثر کمانش (lbrm)، عمق...
Background & objective: Mesenchymal stem cells (MSCs) are presently isolated from various human tissues such as bone marrow. These cells have relatively high replication potential and can differentiate into various cell lineages with mesodermal and non-mesodermal origin and therefore, show promising in treatment of diseases. Their striking features like availability of source, ease of isolation...
background: erythropoietin (epo) was first known as a factor for red blood cell proliferation and differentiation. new studies show the effects of epo on immune system. objective: in this study, the effects of pretreatment with recombinant human erythropoietin (rhuepo) on the anti-human leukocyte antibody (anti-hla) titer were determined. methods: three groups of rats were sensitized with human...
human papillomaviruses (hpvs) infect mucosal and cutaneous epithelia and cause malignant and benign neoplastic lesions. human papillomaviruses cause 250000 deaths per year from cervical cancer most often in developing countries. this major public health problem make them important targets in the search for human papillomaviruses detection methods that may play a role in cervical cancer screenin...
Background and purpose: People who are deaf have poorer balance due to defects in vestibular system, which is one of the major systems of the human balance control. Materials and methods: A pretest-posttest semi-experimental study was designed with pretest-posttest and control group. Thirty two deaf students were randomly divided into two groups. The experimental group did Pilates exercises fo...
Background: Erythropoietin (EPO) was first known as a factor for red blood cell proliferation and differentiation. New studies show the effects of EPO on immune system. Objective: In this study, the effects of pretreatment with recombinant human erythropoietin (rHuEPO) on the anti-human leukocyte antibody (anti-HLA) titer were determined. Methods: Three groups of rats were sensitized with human...
Introduction: Genital system is important herd in animal's creation. It is necessary for animal reproduction. Mammal has two sex in genital system such as male and female in separated animals. Animal reproduction destroyed by disorder of genital system. In this case, animals cannot produce an animal similar to them. Finally it cause overthrow a species of animals. Methods: Histomorpholog...
Cadmium (Cd) is one of the most important heavy metals and its pollution causes toxic effects on plants and human beinges well. Glycine betaine (GB) is an osmoprotectant that its external application leads to decrease stress strains as well as heavy metal accumulation hazards. This experiment was conducted to study the effect of seed priming with GB on Cd reduction of damages in the black seed...
The standard of comparison for dairy production records is the 305-day lactation, and much research has been directed to estimating 305-day milk and fat records from incomplete or in-progress records. This study was to determine the effect of several methods of extending incomplete records on sire evaluation. Complete 305-day milk and fat records of first lactations of 73,724 daughters of 1,362...
Digital mammography (DM) is commonly used as the breast imaging screening modality. For research based on DM datasets with various sources of x-ray detectors, it is important to evaluate if different detectors could introduce inherent differences in the images analyzed. To determine the extent of such effects, we performed a study to compare the effects of two DM detectors, the GE 2000D and DS,...
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