نتایج جستجو برای: immune system
تعداد نتایج: 2426263 فیلتر نتایج به سال:
Background and purpose: Reconstitution and function of immune system following bone marrow transplantation in order to treat hematologic malignancy, aplastic anemia and/or immune system disorders is accompanied by changes and complications, hence the purpose of this research is to evaluate immune system function in transplanted pateints. Materials and methods: Study of immune system functi...
Covid-19 is an emerging infectious disease caused by SARS-CoV-2 that can be transmitted to humans. There are currently no drugs or vaccines for this disease. In the absence of treatment for this new virus, finding alternative methods to prevent and control the disease is important. Having a well-functioning immune system is essential for the host's defense against pathogenic organisms. Malnutri...
Objective: The purpose of this study was to examine the investigate the relationship between resiliency and immune system activity of students. Methods: This research is descriptive and correlational. The population consist of all students of the faculty science of Azad university in Ardebil. 100 students were selected with sampling method. The students answere...
Background: Toll like receptors (TLRs) are a major family of innate immune systems which recognize specific pathogen associated molecular patterns (PAMPS)in bacterial, fungi, virus and parasites. Human TLRs comprise a large family of 10 different type proteins that are expressed on various immune cells. Among these receptors, TLR1, 2, 4, 5, 6 and 10 were expressed on the cell surface. TLR2 form...
Body is exposed to oxidants and free radicals since birth. These compounds are highly reactive and react with different biomolecules. However living organisms possess an antioxidant system to face these compounds. Reactive oxygen species (ROS) in immune system cells, like other cells, are produced both as a part of the normal cell metabolism and during specific activities such as phagocytosis. ...
Coronavirus-disease 19 (COVID-19) has rapidly become a global public health issue, and there is a desperate need for strategies of prevention, reduction, and treatment to halt the epidemic. The coronavirus affects the immune system, and individuals with a compromised immune system, such as those with diabetes, hypertension, obesity, are more susceptible to this virus. Lifestyle-related variable...
The aim of this research was to investigate the relationship between marital satisfaction, depression and immune system in spouses of Ahvaz. The sample consisted of 30 couples who were selected randomly from 52 couples and they were matched from age, educational status, physical and mental disorders and other criteria considered in this research. The instruments were Hudson marital satisfaction...
multiple sclerosis (ms) is a chronic demyelinating disease and also is one of the most common disabling neurological disorders in young and middle-aged adults. the main pathogenesis of ms has long been thought to be an immune mediated disorder of the central nervous system. the function of the immune system is under the influence of vitamin d which as a modulator of immune response could play a...
objective: active and passive smoking lead to the production of a number of oxidants and antioxidants with various adverse health effects compromising the immune system. tobacco use increases the production of free radicals as well. the purpose of this study was to determine the effects of passive smoking on total antioxidant capacity (tac) of serum and saliva in rats. methods: this experimenta...
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