نتایج جستجو برای: پزشکی complement system
تعداد نتایج: 2292012 فیلتر نتایج به سال:
چکیده ندارد.
background: occupational exposure to cotton dust, fibers, metal fumes and different chemicals used in the apparel manufacturing industries cause a wide range of physical and psychological health problems in the garment workers that may also affect their immune function. objective: to assess the immune system function in garment workers. methods: a total of 45 workers of a garment factory, and 4...
A part of the immune system that improves (complements) the ability of antibodies and phagocytic cells to clear microorganisms and injured cells from an organism, attacks the pathogen's cell membrane, and encourages inflammation called complement system. It is main part of immune system. Over thirty proteins and protein pieces compose the complement system, including cell membrane receptors, an...
background: hereditary angioedema (hae) is a rare autosomal dominant primary immunodeficiency with complement system defect characterized by recurrent episodes of angioedema involving the skin or mucosa of the upper respiratory and gastrointestinal tracts. objective: to characterize the clinical and laboratory data of hereditary angioedema in iran. methods: patients with probable diagnosis of a...
, Shaheed Beheshti University of Medical Sciences Abstract: Background: The main surgical side effects and complications in many cases are due to the long duration of the anesthesia. Obviously these phenomena are related to the use of anesthetic drugs which have effects on liver blood flow, immune system and homeostasis. One important effect is activation of complement system. In this stud...
چکیده ندارد.
this paper analyzes a linear system of equations when the righthandside is a fuzzy vector and the coefficient matrix is a crisp m-matrix. thefuzzy linear system (fls) is converted to the equivalent crisp system withcoefficient matrix of dimension 2n × 2n. however, solving this crisp system isdifficult for large n because of dimensionality problems . it is shown that thisdifficulty may be avoide...
Abstract Background and Objectives One of the side effects of immunoglobulin administration is the activation of the complement system related to the high concentration of aggregates/large polymers in the production process. Measuring anticomplementary activity (ACA) is important in pharmaceutical quality control and is a criterion of spontaneous activation of complement system in immunoglobuli...
background: the serum levels of c 3 , c4, and the total hemolytic activity of complement system (ch50) of patients exposed to mustard gas (mg) in the battlefield were measured in this study. methods: c3 and c4 were measured by single radial immunodifusion and ch50 was evaluated according to total hemolytic activity of the serum. results: the serum levels of c 3 showed a significant increase...
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