Biology News
Scientists use cloning to make stem cells matched to two adults - Sydney Morning Herald

Sydney Morning Herald
With so much momentum behind iPS cells, it's unlikely that the new study will prompt many researchers to return their focus to SCNT, said Dr Arnold Kriegstein, director of the Developmental and Stem Cell Biology Program at UCSF School of Medicine.
Medical Xpress
RedOrbit
Phys.Org

Cancer biologists link tumor suppressor gene to stem cells - HealthCanal.com

HealthCanal.com
Other UT Southwestern researchers involved included Dr. Michael Buszczak, Assistant Professor of Molecular Biology. The work was supported by the Cancer Prevention and Research Institute of Texas, the Ellison Foundation, the National Institute of ...

Cellular powerhouses explain why alcoholics have weaker muscles - Newsworks.org

Newsworks.org
Mitochondria are less than a micron in size, but they're our cellular powerhouses. Gyorgy Hajnoczky, a Jefferson professor of cell biology and senior author of the latest study, said as mitochondria pump out energy to fuel our cells, toxic by-products ...

Cells Alive

Florida, Texas - United States

During development from stem to fully differentiated, cells in the body alternately divide (mitosis) and "appear" to be resting (interphase). This sequence of activities exhibited by cells is called the cell cycle.
Interphase, which appears to the eye to be a resting stage between cell divisions, is actually a period of diverse activities. Those interphase activities are indispensible in making the next mitosis possible.

Related
United States

This animation demonstrates the stages of mitosis in an animal cell. Use the control buttons in the upper left to run the complete animation. Events during Mitosis Interphase: Cells may appear inactive during this stage, but they are quite the opposite. This is the longest period of the complete cell cycle during which DNA replicates, the centrioles divide, and proteins are actively produced. For a complete description of the events during

Are Viruses Alive?
United States

Educational site that discusses what defines life and whether viruses fit into this definition.

Oceans Alive
United States

Celebrates marine biodiversity and explores ways to help save our oceans.

Gondwana Alive
United States

Organization promoting biodiversity and working to stem the Sixth Extinction.

Bio-alive
United States

Bio-alive is a life science online video sharing community, and the premier destination to watch and share biology and life science related videos worldwide through the web. Our mission is to promote scientific literacy and web based education by providing a online community for video sharing in all biology and life science related fields. Medical students, doctors, researchers and life scientists can watch and share their favorite videos in the

United States

Summary of the Out-Of-Africa debate, by Dr. George Johnson.

United States

Companion site to an American Museum of Natural History exhibition with a variety of information about butterflies.

Africa Alive - African Animal Adventure
United Kingdom

A walking safari set in 100 acres. There are plenty of areas around the park where you can sit and have your picnic; we also have a dedicated picnic area for our guests to use if they prefer to eat under cover.

United States

Non-profit organization dedicated to the worldwide protection of the polar bear and its arctic habitat.

United States

International forum for papers, particularly on work aimed at understanding the basic underlying mechanisms. Editorial and submission information, with guestbook and subscriptions to Blackwell Publishing.