Biology News
Sex steroid hormone fluctuations may have direct effects on eye ... - News-Medical.net


News-Medical.net
Gender-based differences may influence several ocular conditions, suggesting that fluctuations in sex steroid homeostasis may have direct effects on eye physiology and the pathogenesis of conditions like Age-Related Macular Degeneration.

Flora And Fauna: Meaning And Examples - Science Trends


Science Trends
This typically includes all indigenous plant life, and the use of flora in this fashion was coined by the French-Swiss botanist and geologist Jules Thurmann. Similarly, fauna refers to animal life that exists in a particular place at a particular time ...

Linking Biodiversity And Species Richness in Grasslands To Plant Bioenergy Potential - Science Trends


Science Trends
Landowners and farmers increasingly lack incentives to continue extensively managing (grazing or mowing) such habitats, particularly when the true value of such species-rich grasslands is not common knowledge (habitat for many animal species including ...

Animal Organ Systems and Homeostasis

Tempe - United States

Homeostasis describes the physical and chemical parameters that an organism must maintain to allow proper functioning of its component cells, tissues and organs.

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Organ-pipe Mud Dauber
United States

Photographs and information on this insect.

Germany

An international journal on biotechnology of higher plants. Ordering information, samples, tables of contents, abstracts and links.

Trypoxylon sp: Organ Pipe Mud Dauber Wasp
United States

Toxonomic clssification, common names and photographs.

Organ-pipe Mud-dauber: Trypoxylon politum
United States

Photographs and information on the natural history of this solitary wasp.

Society For Biomaterials - Biomaterials-Cell/Organ Therapies Special Interest Group
United States

A professional society which promotes advances in all phases of biomaterials research and development.

Stop One Form of Animal Cruelty: The Use of Live Animal Drop Facilities
United States

Petitions to stop the use of drop boxes and enforce mandatory holding periods in North Carolina.

Animal Cells and Tissues: Organization of the Animal Body
United States

Notes by Michael J. Farabee on the structure and functions of each of the four major animal tissue types: epithelial, muscle, connective and bone.

PP Systems
United States

Manufacturer of portable photosynthesis/respiration measurement instrumentation, CO2 and H2O Infrared Gas Analyzers for lab and field, portable spectrometer, and environmental sensors.

K-Systems
Denmark

Supplies instruments for in vitro fertilization procedures. Lists contact addresses. Based in Denmark.

R&D Systems
United States

R&D Systems, a Bio-Techne brand, is an excellent source for complex and specific niche antibodies, ELISA kits, stem cell and flow cytometry products, and most other biotechnology-related type products. In addition, R&D Systems offers a variety of web resources, including pathway illustrations, online literature PDFs, and protocol information, among others.