نتایج جستجو برای: sudanese
تعداد نتایج: 2097 فیلتر نتایج به سال:
Abnormal fibrosis occurs during chronic hepatic inflammations and is the principal cause of death in hepatitis C virus and schistosome infections. Hepatic fibrosis (HF) may develop either slowly or rapidly in schistosome-infected subjects. This depends, in part, on a major genetic control exerted by genes of chromosome 6q23. A gene (connective tissue growth factor [CTGF]) is located in that reg...
F-waves, one of the late responses produced by antidromic activation of Motoneurons by supramaximal stimulation, are one of the most frequently used studies in clinical neurophysiology. They are particularly useful for the diagnosis of proximal nerve lesions and have been found of use in diagnosis of certain types of peripheral neuropathy such as Guillian Barre Syndrome GBS, when other nerve co...
BACKGROUND Nutritional status of school-aged children has an important impact on their physical and mental development. Data on anemia, thinness and wasting among school-aged Sudanese children were limited. AIM To determine the prevalence of anemia, thinness and wasting among school-aged Sudanese children. SUBJECTS AND METHODS This cross-sectional study enrolled 835 primary school children ...
BACKGROUND Anxiety and cardiac autonomic modulations (CAM) were thoroughly investigated in coronary artery disease (CAD) and cardiac syndrome X (CSX) patients worldwide, but not among Sudanese with similar pathology. AIMS To compare levels of anxiety and CAM between Sudanese patients with CSX and CAD. MATERIALS AND METHODS Anxiety was evaluated in 51 CAD and 26 CSX patients using Taylor Man...
BACKGROUND Bi-allelic mutations in the genes Parkin (PARK2), PINK1 (PARK6) and DJ-1 (PARK7) are established causes of autosomal recessive early-onset Parkinson's Disease (EOPD). PINK1 mutations are the second commonest cause of EOPD. Specific mutations may be relatively common in certain populations because of a founder effect. Homozygous p.A217D PINK1 mutations were previously shown to cause E...
The isolates of Vibrio cholerae (Vc) non-O1 from the Sudanese outbreak in 1968 produce an enterotoxin similar to cholera toxin (CT) of Vc O1. However, we have observed that the subunit B of CT purified from a Sudanese isolate (strain $7) was a larger oligomer than that of Vc O1 (Yamamoto et al., 1983). This larger oligomer formation was suggested to be due to difference in the subunit B from CT...
Cystic fibrosis is the most common severe genetic disorder among children of European descent. It is much less common in Africans and Asians. It affects most critically the lungs causing chronic lung disease, failure to thrive and social deprivation. This is a retrospective review of 35 Sudanese patients with confirmed cystic fibrosis. About 60% of cases presented before the age of 5 years and ...
PCOS is one of the commonest endocrine disorders in women of reproductive age group, cause of androgen excess in women. Prostatic specific antigen (PSA) is the most specific prostatic tumor marker in men , PSA can no longer be tumor-specific marker for only prostatic tissue, PSA may new one diagnostic tool for PCOS. Aim of study to assess the level of PSA in Sudanese women with PCOS and determi...
Chronic Plasmodium falciparum malaria infections in a Sudanese village, in an area of seasonal and unstable malaria transmission, were monitored and genetically characterized to study the influence of persistent infection on the immunology and epidemiology of low endemicity malaria. During the October-December malaria season of 1996, 51 individuals out of a population of 420 had confirmed and t...
The matrilineal genetic composition of 372 samples from the Republic of Guiné-Bissau (West African coast) was studied using RFLPs and partial sequencing of the mtDNA control and coding region. The majority of the mtDNA lineages of Guineans (94%) belong to West African specific sub-clusters of L0-L3 haplogroups. A new L3 sub-cluster (L3h) that is found in both eastern and western Africa is prese...
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