نتایج جستجو برای: blood cell factors
تعداد نتایج: 3058761 فیلتر نتایج به سال:
Introduction: Hunger and reduction in regular energy intake can lead to a number of problems based on their intensity. For instance, low energy level can cause blood cell production to decline or it may pose a higher risk of anemia. It can also weaken the immune system and platelet aggregation or negatively affect clot formation. This study aimed to have a closer look at fasting and regular phy...
objective: endothelial progenitor cells (epcs) have a potential application for cell therapy, however, their biological nature is not well-understood. epcs also possess some stemness features, such as their clonogenicity and differentiation capacity. the main aim of this study was to evaluate the expression of certain transcription factors regulating self-renewal property of stem cells. materia...
just as motivation is important in sla research, demotivation constitutes an important factor, too. there are many studies done on demotivation and burnout of teachers. many of these studies have been conducted on one or two aspects of english instruction. consequently, there are few studies which have been done on more than two aspects of english teaching. the aim of this study is to find out ...
Background: Blood transfusion is common in infants. Due to the weakened immune system of newborns and the risk of blood transfusion complications, it is necessary to pay more attention following or after to blood transfusion. The aim of this study was to evaluate the frequency and risk factors of blood transfusions in hospitalized neonates. Methods: A cross-sectional study was performed on 1...
Background: Acute lymphoblastic leukemia (ALL) is the most common cancer in the pediatric population. With modern treatments, the chance of the complete recovery is nearly 100%. The most important prognostic factors are appropriate treatment protocol and determination of patient risk factors based on clinical, morphological, immunological and cytological characteristics. In this study we review...
according to webster and wind (1972) and anderson et al (1987), “organizational buying is a complex process and involves many people from different functional areas, multiple goals and potentially conflicting decision criteria. moreover, the customers of today are also more knowledgeable and selective when making their purchasing decisions. since a key to organizational survival is the retentio...
Background: Blood pressure in patients with sickle cell anemia (SCA) is influenced by autonomic cardiovascular dysfunction, endocrinopathies, nephropathy and nutritional factors. We aimed to evaluate systemic and diastolic blood pressure and its severity among children and adolescents with SCA and determine its association with clinical and hematological variables. Methods: This case-control s...
a research study was conducted to evaluate the effects of three herbal extracts and an antibiotic –virginiamycin- on growth performance, immune system, blood factors and selected intestinal bacterial populations in broiler chickens. a total of four hundred and eighty 1-day old male broiler chicks were assigned to the basal diet (control) , basal diet supplemented with 15 ppm of virginiamyci...
conclusions an hb-driven algorithm, in combination with the “coagulation box” and the early use of clotting factors, could be a simple and effective tool for improving coagulopathy in multiple trauma patients. results over a 12-month investigation period, 123 severe multiple trauma patients needing intensive care therapy were admitted to our trauma center (mean age 48 years, mean iss (injury se...
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