نتایج جستجو برای: ectopis lentis
تعداد نتایج: 361 فیلتر نتایج به سال:
BACKGROUND Mitral valve prolapse syndrome (MVPS) and MASS phenotype (MASS) are Marfan-like syndromes that exhibit aortic dilatation and mitral valve prolapse. Unlike in Marfan syndrome (MFS), the presence of ectopia lentis and aortic aneurysm preclude diagnosis of MVPS and MASS. However, it is unclear whether aortic dilatation and mitral valve prolapse remain stable in MVPS or MASS or whether t...
Classic homocystinuria is a rare autosomal recessive disorder of methionine metabolism resulting from deificiency cystathionine beta-synthase that involved in transsulfuration homocysteine. The caused by mutations CBS gene. Lack enzyme associated with accumulation homocysteine induce various toxicities, e.g. endothelial dysfunction and increased risk thrombosis. Clinical manifestations classic ...
Matthiessen's ratio (distance from centre of lens to retina:lens radius) was measured in developing black bream, Acanthopagrus butcheri (Sparidae, Teleostei). The value decreased over the first 10 days post-hatch from 3.6 to 2.3 along the nasal and from four to 2.6 along temporal axis. Coincidentally, there was a decrease in the focal ratio of the lens (focal length:lens radius). Morphologicall...
The Colletotrichum destructivum species complex – hemibiotrophic pathogens of forage and field crops
Colletotrichum destructivum is an important plant pathogen, mainly of forage and grain legumes including clover, alfalfa, cowpea and lentil, but has also been reported as an anthracnose pathogen of many other plants worldwide. Several Colletotrichum isolates, previously reported as closely related to C. destructivum, are known to establish hemibiotrophic infections in different hosts. The incon...
IT IS generally agreed that the Marfan syndrome is a heritable disorder of connective tissue characterized by widespread malformations affecting the musculoskeletal, cardiovascular, and ocular systems. It was first described by Marfan in 1896 under the name of dolichostenomelie.' In 1902 Archard presented a case and called the syndrome arachnodactyly.2 Thus, the musculoskeletal malformations we...
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