نتایج جستجو برای: genetic disease
تعداد نتایج: 1987847 فیلتر نتایج به سال:
Background: Zoonotic cutaneous leishmaniasis (ZCL) is a polymorphic disease which may show various clinical manifestations. Although genetic variability of the parasite is suggested to be one of the factors influencing clinical manifestations in leishmaniasis, no data exist regarding genetic polymorphism of Leishmania major. Therefore, determination of genetic variation within the species of L....
با وجود حجم بالای اطلاعات متنی، نیازمند سیستمی کارا جهت دسته بندی خودکار متون داریم. بنابراین، باید دسته بندی را طوری انجام داد که ضمن افزایش دقت، سبب کاهش زمان و هزینه شود. فرایند دسته بندی متون دارای گامهای پیش پردازش، وزن دهی، کاهش ویژگی و دسته بندی است که برای هر گام روشهای مختلفی تا کنون ارائه شده است. یکی از گامهای تعیین کننده در دسته بندی، کاهش ویژگیها است. این موضوع در زبان فارسی به...
Background and aims: Charcot Marie Tooth disease (CMT) is the most prevalent hereditary neuropathy and its frequency is 1 in 2500. CMT is a heterogeneous disease and has different clinical symptoms. The prevalence of CMT and involved genes differ in different countries. CMT patients experience considerable sleep problems and a higher risk of decreased quality of life. In this w...
in this thesis, we consider a mathematical model of cancer with completely unknown parameters. we study the stability of critical points which are biologically admissible. then we consider a control on the system and introduce situations at which solutions are attracted to critical points and so the cancer disease has auto healing. the lyapunov stability method is used for estimating the un...
Objective: Type 2 diabetes (T2D) as a complex disease is the result of genetically heterogeneous factors and environmental issues interaction. Linkage and small-scale candidate gene studies were successful in identification of genetic susceptibilities of monogenic form of diseases. However, they were largely unsuccessful while applying to the more common forms of disease. By designing Genome Wi...
Celiac disease also known as gluten-sensitive enteropathy is characterized by intestinal mucosal damage and malabsorption from dietary intake of wheat, rye or barley. Symptoms may appear with introduction of cereal in the first 3 years of life. A second peak in symptoms occurs in adults during the third or forth decade and even as late as eight decade of life. The prevalence of this disease is ...
Squamous Cell Carcinoma(SCC) is a rare disease. The main cause of SCC is a genetic deficiency in repairing DNA that has been damaged by ultraviolet(UV) radiation. Xeroderma pigmentosum is one of the diseases that occurs with genetic deficiency in children. The patient of the present study was a five-year-old girl who faced with brown ulcerated mass between her two eyebrows at the ag...
background: rheumatoid arthritis (ra) is the most common chronic inflammatory erosive joint disease with the worldwide distribution of approximately 0.5-1%. molecular methods can be very sensitive in the early stage diagnosis of the disease and therefore prevention the late complications and disabilities. etiology of ra, an autoimmune disease, is not exactly known but immunologic and genetic fa...
multiple myeloma (mm), is the second most common blood cancer after non-hodgkin’s lymphoma. genetic changes, structural and numerical chromosome anomalies, are involved in pathogenesis of mm, and are among the most important prognostic factors of disease-associated patient survival. micrornas (mirnas) are small 19-22 nucleotide single-stranded rnas involved in important cellular processes. cyto...
Gaucher Disease (GD) is the most common type of Lysosomal Storage Disorder and it is divided into three distinct subtypes. The authors here report four different cases of Gaucher Disease, with varying clinical manifestations, and the diagnosis of each established by the low level of Beta-Glucosidase enzyme as well as genetic DNA testing. The study also highlights the importance of early diagnos...
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