Heredity and Visual Development

Heredity and Visual Development
Author: Joel B. Sheffield
Publisher: Springer Science & Business Media
Total Pages: 222
Release: 2012-12-06
Genre: Science
ISBN: 1461251346

The eye has fascinated scientists from the earliest days of biological in vestigation. The diversity of its parts and the precision of their interaction make it a favorite model system for a variety of developmental studies. The eye is a particularly valuable experimental system not only because its tissues provide examples of fundamental processes, but also because it is a prominent and easily accessible structure at very early embryonic ages. In order to provide an open forum for investigators working on all aspects of ocular development, a series of symposia on ocular and visual devel opment was initiated in 1973. A major objective of the symposia has been to foster communication between the basic research worker and the clinical It is our feeling that much can be learned on both sides from community. this interaction. The idea for an informal meeting allowing maximum ex change of ideas originated with Dr. Leon Candeub, who supplied the nec essary driving force that made the series a reality. Each symposium has on a different aspect of ocular development. Speakers have concentrated been selected to approach related topics from different perspectives.

Learning to See

Learning to See
Author: James Albert Bednar
Publisher:
Total Pages: 138
Release: 2002
Genre: Artificial intelligence
ISBN:

How can a computing system as complex as the human visual system be specified and constructed? Recent discoveries of widespread spontaneous neural activity suggest a simple yet powerful explanation: genetic information may be expressed as internally generated training patterns for a general-purpose learning system. The thesis presents an implementation of this idea as a detailed, large-scale computational model of visual system development. Simulations show how newborn orientation processing and face detection can be specified in terms of training patterns, and how postnatal learning can extend these capabilities. The results explain experimental data from laboratory animals, human newborns, and older infants, and provide concrete predictions about infant behavior and neural activity for future experiments. They also suggest that combining a pattern generator with a learning algorithm is an efficient way to develop a complex adaptive system.

Visual Development, Diagnosis, and Treatment of the Pediatric Patient

Visual Development, Diagnosis, and Treatment of the Pediatric Patient
Author: Pam Schnell
Publisher: Lippincott Williams & Wilkins
Total Pages: 1060
Release: 2019-10-29
Genre: Medical
ISBN: 1975111451

This second comprehensive edition of Visual Development, Diagnosis, and Treatment of the Pediatric Patient combines basic concepts of vision development with clinical diagnosis and treatment of vision disorders in infants, toddlers, children, and adolescents. Heavily updated, with new sections on timely issues and topics, the book is ideal for anyone who needs to know the practical aspects of evaluation and care of pediatric patients.

Coming To Life

Coming To Life
Author: Volhard Christiane Nusslein
Publisher: Kales Press
Total Pages: 190
Release: 2006-04-11
Genre: History
ISBN: 9780967007670

Christiane Nusslein-Volhard, winner of The Nobel Prize in Medicine, gives a concise and illustrative overview of genetics, evolution, and cellular processes as well as a discussing of current ethical issues in human biology. Coming to Life is a remarkable journey through developmental biology that reveals miraculous processes in the microscopic world of cells. Through an accounting of groundbreaking discoveries, Christiane Nusslein-Volhard tells us many answers to historical and contemporary questions in science. For example, she brings us the newest knowledge about embryonic forms, explains the genetic mechanisms that influence adult development of all animals, and shares insights into the ethical standards society moist uphold in the face of new scientific discoveries. As the author leads us from laboratory research to its applications in human beings, we also come to understand why children look like their parents, how an embryonic cell knows to become an eye rather than an eyelash, and other incredible influences hat result in variety in life. Complete with her own hand-drawn illustrations, Coming to Life gives a rare opportunity to understand a Nobel Prize-winner's passion for science in concise, understandable language. 55 b/w illustrations.

From Neurons to Neighborhoods

From Neurons to Neighborhoods
Author: National Research Council
Publisher: National Academies Press
Total Pages: 610
Release: 2000-11-13
Genre: Social Science
ISBN: 0309069882

How we raise young children is one of today's most highly personalized and sharply politicized issues, in part because each of us can claim some level of "expertise." The debate has intensified as discoveries about our development-in the womb and in the first months and years-have reached the popular media. How can we use our burgeoning knowledge to assure the well-being of all young children, for their own sake as well as for the sake of our nation? Drawing from new findings, this book presents important conclusions about nature-versus-nurture, the impact of being born into a working family, the effect of politics on programs for children, the costs and benefits of intervention, and other issues. The committee issues a series of challenges to decision makers regarding the quality of child care, issues of racial and ethnic diversity, the integration of children's cognitive and emotional development, and more. Authoritative yet accessible, From Neurons to Neighborhoods presents the evidence about "brain wiring" and how kids learn to speak, think, and regulate their behavior. It examines the effect of the climate-family, child care, community-within which the child grows.

Hereditary Retinopathies

Hereditary Retinopathies
Author: Pete Humphries
Publisher: Springer Science & Business Media
Total Pages: 52
Release: 2012-08-07
Genre: Medical
ISBN: 1461444993

The hereditary retinopathy, retinitis pigmentosa (RP), which affects 1 in 3,500 people worldwide, is the most common cause of registered visual handicap among those of the working age in developed countries. RP is a highly variable disorder where patients may develop symptomatic visual loss in early childhood, while others may remain asymptomatic until mid-adulthood. Most cases of RP segregate in autosomal dominant, recessive or X-linked recessive modes, with approximately 41 genes being implicated in disease pathology to date (RetNet). The extensive genetic heterogeneity associated with autosomal dominant RP (adRP) is an undisputed hindrance to the development of genetically based therapeutics.

Current Catalog

Current Catalog
Author: National Library of Medicine (U.S.)
Publisher:
Total Pages: 1676
Release:
Genre: Medicine
ISBN:

First multi-year cumulation covers six years: 1965-70.