Biology News
Cell nucleus size could determine how long you are going to live, say scientists - The Independent


The Independent
“We think the nucleolus plays an important role in regulating the life span of animals,” said Adam Antebi, a cellular biologist at the Max Planck Institute for Biology of Ageing in Germany. He's an author of a new review published last week in Trends ...

Mitochondrial cyclophilin D regulates T cell metabolic responses and disease tolerance to tuberculosis - Science


Science
Since the discovery of Mycobacterium tuberculosis (Mtb) over a century ago, great progress has been made in defining mechanisms of host resistance to tuberculosis (TB). By contrast, our understanding of how 90 to 95% of infected individuals live with ...

Move Over, Telomeres: There's Another Cell Part That Might Predict Lifespan - Inverse


Inverse
But for better or for worse, scientists have discovered a part of human cells that is tightly linked to the aging process, and it may very well be able to tell us how long a cell will live. By extension, as the researchers write in a new Cell Biology ...
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Using Live Insects

Tucson - United States

Full curriculum resources for incorporating insects into elementary classrooms. Includes care instructions, cross-curricular lesson plans, and links.

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Phasmatodea: Stick Insects and Leaf Insects
Australia

The characteristics of these insects, their life cycle, feeding and habitat, with illustrations.

Pandas Live On
United States

News, photos and videos of giant pandas from around the world.

Orca Live
Japan

Provides information on the research of Killer Whales. It is available in both English and Japanese.

Orca Live
Japan

Includes a series of webcams and underwater microphones placed off Vancouver Island, British Columbia, so you can see killer whales in their natural habitat. Offers OrcaLive Messenger, which notifies you in real time when there is the chance of seeing/hearing Orcas on orca-live.net.

Ivory-bills LIVE!!
United States

A weblog devoted to opinions, news, and commentary on the Ivory-billed Woodpecker.

Live Giraffe Cam
United States

From the Cheyenne Mountain Zoo in Colorado Springs.

United States

Detailed information on native range, habitat, supporting soil, associated forest cover, reproduction, growth, and human and animal uses.

Zoological Live Animal Suppliers
South Africa

Supplier for zoos and game parks, mostly African mammals, some birds and reptiles. Also handling equipment and services.

Darwin: Who Wants to Live a Million Years?
United States

Learn about natural selection through this Science Channel interactive game, Who Wants to Live a Million Years?

Quercus virginiana (Live Oak)
United States

Physical description, habitat, range, life history, population biology, physical tolerances, and community ecology.