نتایج جستجو برای: pedigree pattern

تعداد نتایج: 355183  

Journal: :journal of research in health sciences 0
h pour-jafari f emami mr mohammad hassani

background: essential hypertension tends to a familial mode. its pattern of inheritance is heterogeneous, but the frequencies of different mode of inheritance vary in different populations. determining of the mode of inheritance in each family is the basic information that is needed for the risk estimation in those family members. determination of pattern of inheritance in families with at leas...

A SARIHI, H POUR-JAFARI,

Congenital cutis laxa is an exceptional condition. No large scale pedigree has been reported from Iran. We report a family with 106 members with two members affected with cutis laxa. Our cases were two patients (male and female) with pre- and postnatal growth retardation, cutis laxa, characteristic facies and other manifestations which proved that they were affected with cutis laxa. Their ...

Journal: :medical journal of islamic republic of iran 0
h pour-jafari from the departments o.f*genetics sciences. hamadan. i.r. iran. a sarihi

congenital cutis laxa is an exceptional condition. no large scale pedigree has been reported from iran. we report a family with 106 members with two members affected with cutis laxa. our cases were two patients (male and female) with pre- and postnatal growth retardation, cutis laxa, characteristic facies and other manifestations which proved that they were affected with cutis laxa. their famil...

Journal: :Proceedings. AMIA Symposium 2001
Sanjay K. Fernando Cynthia Brandt Prakash M. Nadkarni

The standard method of studying inherited disease is to observe its pattern of distribution in families, that is, its pattern in a pedigree. For clinical studies focused on inherited disease, a pedigree diagram is a valuable visual tool for the display of inheritance patterns. We describe the creation of a web-based pedigree display module for Trial/DB, a Web accessible database developed at th...

Journal: :Ophthalmic genetics 2017
Mohideen Abdul Kader Prasanthi Namburi Sarika Ramugade R Ramakrishnan Subbiah R Krishnadas Ben R Roos Sundaresan Periasamy Alan L Robin John H Fingert

PURPOSE To both characterize the clinical features of large primary open angle glaucoma (POAG) pedigree from a village in southern India and to investigate the genetic basis of their disease. MATERIALS AND METHODS Eighty-four members of a large pedigree received complete eye examinations including slit lamp examination, tonometry, gonioscopy, and ophthalmoscopy. Some were further studied with...

Journal: :Comput. Graph. Forum 2011
Martin Graham Jessie B. Kennedy Trevor Paterson Andy Law

Genetic analysis of a breeding animal population involves determining the inheritance pattern of genotypes for multiple genetic markers across the individuals in the population pedigree structure. However, experimental pedigree genotype data invariably contains errors in both the pedigree structure and in the associated individual genotypes, which introduce inconsistencies into the dataset, ren...

Journal: :journal of research in medical sciences 0
mahdi bijanzadeh

complex inherited diseases affected by an interaction between collective effects of the genotype at one or multiple loci either to increase or to lower susceptibility to disease, combined with a variety of environmental exposures that may trigger, accelerate, exacerbate, or protect against the disease process. the new aspects of genetic techniques have been opened for diagnosis and analysis of ...

Journal: :Molecular ecology 2012
Corinne L Richards-Zawacki Ian J Wang Kyle Summers

Understanding how reproductive barriers evolve during speciation remains an important question in evolution. Divergence in mating preferences may be a common first step in this process. The striking colour pattern diversity of strawberry dart frog (Dendrobates pumilio) populations has likely been shaped by sexual selection. Previous laboratory studies have shown that females attend to male colo...

2014
T. Meuwissen A. Sonesson J. Ødegård

In the literature an abundance of genomic relationship matrices have been described which mainly differ in the age of the relationships that they trace. Marker based relationship matrices (G) generally trace very old relationships, since the marker mutations occurred. Pedigree (A) and linkage analysis relationship matrices (GLA) trace relationships since pedigree recording started, i.e. since t...

Journal: :iranian journal of basic medical sciences 0
ezzat dadkhah department of human genetics, immunology research centre, avicenna research institute, mashhad university of medical science, mashhad, iran masood ziaee birjand hepatitis research centre, birjand university of medical sciences, birjand, iran mohammad hossein davari ophthalmology department, vali-e-asr hospital, birjand university of medical sciences, iran toba kazemi birjand atherosclerosis and coronary artery research centre, birjand university of medical sciences, birjand, iran mohammad reza abbaszadegan department of human genetics, immunology research centre, avicenna research institute, mashhad university of medical science, mashhad, iran medical genetic research centre (mgrc), school of medicine, mashhad university of medical sciences, mashhad, iran

objective(s)marfan syndrome (mfs) is a severe connective tissue disorder withan autosomal dominant inheritance pattern. early diagnosis is critical in mfs. because of the large size of fibrillin-1 gene (fbn1), the uniqueness of mutations, and the absence of genotype-to-phenotype correlations linkage analysis can be very helpful for early diagnosis of mfs. in this study, eight polymorphic marker...

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