Abstracts - faqs.org

Abstracts

Zoology and wildlife conservation

Search abstracts:
Abstracts » Zoology and wildlife conservation

A brain-damaged patient with an unusual perceptuomotor deficit

Article Abstract:

The study of a brain-damaged patient shows that the occipital region deciphers the visual information and relays it to the motor cells. When two objects whose function was similar were placed in the area of her central vision she reported seeing only one but could manipulate both. However when the objects were not related her actions were uncoordinated. This dysfunction was limited to her central vision and when two unrelated objects are placed in her peripheral vision area she can identify and point to both.

Author: Castiello, Umberto, Scarpa, Marina, Bennett, Keree
Publisher: Macmillan Publishing Ltd.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 1995
Visual perception

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Exercise and brain neurotrophins

Article Abstract:

Physical activity increases the brain-derived neurotrophic factor (BDNF), which is the primary cause for the survival and function of neurons. The BDNF gene expression is also increased by physical exercises. This indicates that mental function in old age is influenced by the physical exercises performed.

Author: Neeper, S.A., Gomez-Pinilla, F., Choi, J., Cotman, C.
Publisher: Macmillan Publishing Ltd.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 1995
Analysis, Exercise, Exercise physiology, Neurotrophic functions, Neurotrophins

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Telling the brain about pain

Article Abstract:

Issues are presented concerning the hypersensitivity to pain in the body which frequently results from an injury to a different part of the body. The coordination of this process by the brain is discussed.

Author: Bartfai, Tamas
Publisher: Macmillan Publishing Ltd.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2001
Pain, Brain

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Subjects list: Physiological aspects
Similar abstracts:
  • Abstracts: Finding a dominance order most consistent with a linear hierarchy: a new procedure and review. Why does dominance decline with age in wintering snow buntings?
  • Abstracts: Bird species diversity. Mechanical power output of bird flight. Winter torpor in a large bird
  • Abstracts: Thin-film thermoelectric devices with high room-temperature figures of merit. Room for doubt
  • Abstracts: Enhanced dissipation of kinetic energy beneath surface waves. Salting the surface
  • Abstracts: A pitcher of things to come. Science's fiction. Strings and things
This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.
Some parts © 2025 Advameg, Inc.