Results 271 to 280 of about 2,433,337 (290)
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Genetics in medicine and medicine in genetics
The American Journal of Medicine, 1963Abstract The role of genetics in medicine is discussed in the framework of diagnosis, prognosis and treatment. The role of medicine in the advancement of genetics is illustrated with a list of ten leading discoveries in human genetics.
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The Genetics of Schizophrenia is the Genetics of Neurodevelopment
British Journal of Psychiatry, 1991Genes are now accepted as being important in the aetiology of schizophrenia (Gottesman & Shields, 1982; McGuffinet al,1987), and over the past decade the emphasis in genetic research has shifted away from genetic epidemiology to searching the chromosomal DNA for the genes themselves. Despite this increasing technical sophistication, the application
Peter B. Jones, Robin M. Murray
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Molecular Genetics and Genetic Variation
2010This chapter contains brief notes on molecular genetics, focusing on those aspects most frequently encountered in genetic epidemiology. The main sections cover the organisation and physical structure of genetic material, the mechanisms involved in transmitting genetic material from one generation to the next, and forms of genetic variation.
M. Dawn Teare, Mohammed-Elfatih Twfieg
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Genetic counselling and the new genetics
Trends in Genetics, 1988Abstract The mapping of most important human disease genes has already been accomplished, promising epochal changes in health care and disease prevention. This article explores the potential benefits and dangers, emphasizing the high priority that must be given to non-directive genetic counselling.
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Genetic imprinting in clinical genetics
Development, 1990ABSTRACT Genetic, and indeed genomic, imprinting does occur in humans. This is manifest at the level of the genome, the individual chromosome, subchromosomal region or fragile site, or the single locus. The best evidence at the single gene level comes from a consideration of familial tumour syndromes.
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Annual Review of Genetics, 1995
Inbreeding depression, accumulation and loss of deleterious mutations, loss of genetic variation in small populations, genetic adaptation to captivity and its effect on reintroduction success, and outbreeding depression are reviewed. The impact of genetic factors in endangerment and extinction has been underestimated in some recent publications ...
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Inbreeding depression, accumulation and loss of deleterious mutations, loss of genetic variation in small populations, genetic adaptation to captivity and its effect on reintroduction success, and outbreeding depression are reviewed. The impact of genetic factors in endangerment and extinction has been underestimated in some recent publications ...
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Psychiatric Services, 1982
One method of investigating the genetic etiology of alcoholism is to study individuals who were separated soon after birth from their alcoholic biological parents. The author and his colleagues conducted a series of such studies in Denmark; they concluded that, despite little exposure to the alcoholic biological parent, the sons of alcoholics were ...
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One method of investigating the genetic etiology of alcoholism is to study individuals who were separated soon after birth from their alcoholic biological parents. The author and his colleagues conducted a series of such studies in Denmark; they concluded that, despite little exposure to the alcoholic biological parent, the sons of alcoholics were ...
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2016
Abstract Chromosome abnormalities occur in 1 in 180 live births. One-third of these abnormalities are due to autosomal aneuploidy—an abnormal number of chromosomes. Risk factors for autosomal aneuploidy are maternal age 35 years or older and a previous birth of an affected child. The most common autosomal aneuploidy syndrome of full-term
C. Scott Collins, Christopher M. Wittich
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Abstract Chromosome abnormalities occur in 1 in 180 live births. One-third of these abnormalities are due to autosomal aneuploidy—an abnormal number of chromosomes. Risk factors for autosomal aneuploidy are maternal age 35 years or older and a previous birth of an affected child. The most common autosomal aneuploidy syndrome of full-term
C. Scott Collins, Christopher M. Wittich
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