X & Y Chromosomal Variations

X & Y Chromosomal Variations PDF Author: Carole A. Samango-Sprouse
Publisher: Biota Publishing
ISBN: 1615046917
Category : Medical
Languages : en
Pages : 138

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Book Description
This is the first book on X and Y chromosomal disorders to address these common but rarely diagnosed conditions. This book seeks to present the latest in research and clinical care addressing neuroimaging, the interaction between hormones, brain development, and neurodevelopmental progression. This book will primarily focus on 47, XXY (Klinefelter syndrome, or KS), 47, XYY (Jacobs' syndrome), and 47, XXX (Triple X). More variant disorders such as 48, XXXX, 48, XXXY and 49, XXXXY will be discussed. Topics of interest include neurological functioning, neuroimaging, social language, and the evolving perspectives of these XY chromosomal disorders. The effects of testosterone supplementation in males with 47, XXY will also be examined.

X & Y Chromosomal Variations

X & Y Chromosomal Variations PDF Author: Carole A. Samango-Sprouse
Publisher: Biota Publishing
ISBN: 1615046917
Category : Medical
Languages : en
Pages : 138

Get Book

Book Description
This is the first book on X and Y chromosomal disorders to address these common but rarely diagnosed conditions. This book seeks to present the latest in research and clinical care addressing neuroimaging, the interaction between hormones, brain development, and neurodevelopmental progression. This book will primarily focus on 47, XXY (Klinefelter syndrome, or KS), 47, XYY (Jacobs' syndrome), and 47, XXX (Triple X). More variant disorders such as 48, XXXX, 48, XXXY and 49, XXXXY will be discussed. Topics of interest include neurological functioning, neuroimaging, social language, and the evolving perspectives of these XY chromosomal disorders. The effects of testosterone supplementation in males with 47, XXY will also be examined.

Chromosomal Variation in Man

Chromosomal Variation in Man PDF Author: Digamber S. Borgaonkar
Publisher: John Wiley & Sons
ISBN: 9780471833369
Category : Science
Languages : en
Pages : 0

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Book Description


Understanding Genetics

Understanding Genetics PDF Author: Genetic Alliance
Publisher: Lulu.com
ISBN: 0982162219
Category : Biology
Languages : en
Pages : 104

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Book Description
The purpose of this manual is to provide an educational genetics resource for individuals, families, and health professionals in the New York - Mid-Atlantic region and increase awareness of specialty care in genetics. The manual begins with a basic introduction to genetics concepts, followed by a description of the different types and applications of genetic tests. It also provides information about diagnosis of genetic disease, family history, newborn screening, and genetic counseling. Resources are included to assist in patient care, patient and professional education, and identification of specialty genetics services within the New York - Mid-Atlantic region. At the end of each section, a list of references is provided for additional information. Appendices can be copied for reference and offered to patients. These take-home resources are critical to helping both providers and patients understand some of the basic concepts and applications of genetics and genomics.

Exploring the Biological Contributions to Human Health

Exploring the Biological Contributions to Human Health PDF Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 9780309132978
Category : Medical
Languages : en
Pages : 288

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Book Description
It's obvious why only men develop prostate cancer and why only women get ovarian cancer. But it is not obvious why women are more likely to recover language ability after a stroke than men or why women are more apt to develop autoimmune diseases such as lupus. Sex differences in health throughout the lifespan have been documented. Exploring the Biological Contributions to Human Health begins to snap the pieces of the puzzle into place so that this knowledge can be used to improve health for both sexes. From behavior and cognition to metabolism and response to chemicals and infectious organisms, this book explores the health impact of sex (being male or female, according to reproductive organs and chromosomes) and gender (one's sense of self as male or female in society). Exploring the Biological Contributions to Human Health discusses basic biochemical differences in the cells of males and females and health variability between the sexes from conception throughout life. The book identifies key research needs and opportunities and addresses barriers to research. Exploring the Biological Contributions to Human Health will be important to health policy makers, basic, applied, and clinical researchers, educators, providers, and journalists-while being very accessible to interested lay readers.

Chromosomal Variation in Man

Chromosomal Variation in Man PDF Author: Digamber S. Borgaonkar
Publisher:
ISBN:
Category : Chromosome abnormalities
Languages : en
Pages : 466

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Book Description
Over 1500 entries to literature (mostly English-language journal articles). Sources were Current contents, various genetics journals, Excerpta medica, and Index medicus. Entries arranged under sections titled Structural variations and anomalies, Numerical anomalies, and Chromosome breakage syndromes. Author, selected syndrome index.

Chromosome Variations in Human Evolution

Chromosome Variations in Human Evolution PDF Author: Anthony J. Boyce
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 156

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Book Description


Gardner and Sutherland's Chromosome Abnormalities and Genetic Counseling

Gardner and Sutherland's Chromosome Abnormalities and Genetic Counseling PDF Author: R.J. McKinlay Gardner
Publisher: Oxford University Press
ISBN: 019932901X
Category : Medical
Languages : en
Pages : 634

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Book Description
Even as classic cytogenetics has given way to molecular karyotyping, and as new deletion and duplication syndromes are identified almost every day, the fundamental role of the genetics clinic remains mostly unchanged. Genetic counselors and medical geneticists explain the "unexplainable," helping families understand why abnormalities occur and whether they're likely to occur again. Chromosome Abnormalities and Genetic Counseling is the genetics professional's definitive guide to navigating both chromosome disorders and the clinical questions of the families they impact. Combining a primer on these disorders with the most current approach to their best clinical approaches, this classic text is more than just a reference; it is a guide to how to think about these disorders, even as our technical understanding of them continues to evolve. Completely updated and still infused with the warmth and voice that have made it essential reading for professionals across medical genetics, this edition of Chromosome Abnormalities and Genetic Counseling represents a leap forward in clinical understanding and communication. It is, as ever, essential reading for the field.

Chromosome Abnormalities and Genetic Counseling

Chromosome Abnormalities and Genetic Counseling PDF Author: R.J. MKinlay Gardner
Publisher: OUP USA
ISBN: 0195375335
Category : Medical
Languages : en
Pages : 650

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Book Description
Advances in cytogenetics continue to crop up in wonderful ways, and we know exponentially more about chromosomes now than mere decades ago. Likewise, the necessary skills in offering genetic counseling continue to evolve. This new edition of Chromosome Abnormalities in Genetic Counseling offers a practical, up-to-date guide for the genetic counselor to marshal cytogenetic data and analysis clearly and effectively to families.

The Evolution of Sex Determination

The Evolution of Sex Determination PDF Author: Leo Beukeboom
Publisher: OUP Oxford
ISBN: 0191631396
Category : Science
Languages : en
Pages : 240

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Book Description
Sexual reproduction is a fundamental aspect of life. It is defined by the occurrence of meiosis and the fusion of two gametes of different sexes or mating types. Sex-determination mechanisms are responsible for the sexual fate and development of sexual characteristics in an organism, be it a unicellular alga, a plant, or an animal. In many cases, sex determination is genetic: males and females have different alleles or different genes that specify their sexual morphology. In animals, this is often accompanied by chromosomal differences. In other cases, sex may be determined by environmental (e.g. temperature) or social variables (e.g. the size of an organism relative to other members of its population). Surprisingly, sex-determination mechanisms are not evolutionarily conserved but are bewilderingly diverse and appear to have had rapid turnover rates during evolution. Evolutionary biologists continue to seek a solution to this conundrum. What drives the surprising dynamics of such a fundamental process that always leads to the same outcome: two sex types, male and female? The answer is complex but the ongoing genomic revolution has already greatly increased our knowledge of sex-determination systems and sex chromosomes in recent years. This novel book presents and synthesizes our current understanding, and clearly shows that sex-determination evolution will remain a dynamic field of future research. The Evolution of Sex Determination is an advanced, research level text suitable for graduate students and researchers in genetics, developmental biology, and evolution.

Living with Klinefelter Syndrome, Trisomy X, and 47, Xyy: A Guide for Families and Individuals Affected by X and Y Chromosome Variations

Living with Klinefelter Syndrome, Trisomy X, and 47, Xyy: A Guide for Families and Individuals Affected by X and Y Chromosome Variations PDF Author: Virginia Isaacs Cover Msw
Publisher: Virginia Isaacs Cover
ISBN: 9780615574004
Category : Health & Fitness
Languages : en
Pages : 202

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Book Description
This comprehensive guide to X and Y chromosome aneuploidy is written in lay language for affected individuals and their families, providing an authoritative volume that explains X and Y chromosome variations in clear and accurate terms. These surprisingly common genetic conditions, affecting 1 in 500 individuals, include Klinefelter syndrome, Trisomy X and 47,XYY. This guide provides a lifespan approach to the three trisomy conditions, as well as their less common variations involving 48 and 49 chromosomes. Readers are provided clear explanations of the genetics involved, diagnosis and disclosure issues, development from infancy through early adulthood, potential health and fertility concerns, and educational and psychosocial considerations. The text is illustrated with actual quotations from those who live with the disorders, and provides not only descriptions of potential concerns, but also strategies for successfully addressing the challenges that may develop.