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Mom calls for egg/sperm donor registry

Medicine & Health / Other

created Mar 28, 2008 | popularity 5 / 5 (1) | comments 0

An Arizona woman is pushing for the creation a U.S. egg and sperm donor registry after her daughter, an egg donor, died of colon cancer.


British cloning scientists to pay for eggs

Medicine & Health /

created Jul 27, 2006 | popularity not rated yet | comments 0

Women undergoing in vitro fertilization in Britain will soon be able to donate eggs for research in return for payment.


Most women report satisfaction with egg donation; some claim problems

Medicine & Health / Other

created Dec 17, 2008 | popularity not rated yet | comments 0

Two-thirds of women who donated eggs to fertility clinics reported satisfaction with the process, but 16 percent complained of subsequent physical symptoms and 20 percent reported lasting psychological effects, according ...


Researchers describe for first time how some bacteria kill males: They first invade the mother

Researchers describe for first time how some bacteria kill males: They first invade the mother

Biology /

created Sep 24, 2008 | popularity 4.4 / 5 (9) | comments 0

(PhysOrg.com) -- Many groups of bacteria are known as "male killers" -- they target and kill just the males of a host species. Now, a Cornell scientist has helped describe for the first time just how certain ...


Researchers Reprogram Human Induced Pluripotent Stem Cells

Biology /

created Jan 27, 2009 | popularity not rated yet | comments 0

For the first time, UCLA researchers have reprogrammed human induced pluripotent stem (iPS) cells into the cells that eventually become eggs and sperm, possibly opening the door for new treatments for infertility using patient-specific ...


New technique could eliminate inherited mitochondrial disease

Medicine & Health / Research

created Aug 26, 2009 | popularity 4 / 5 (1) | comments 1

Researchers funded by the National Institutes of Health have developed an experimental technique with the potential to prevent a class of hereditary disorders passed on from mother to child. The technique, as yet conducted ...


In Brief: Egg donors sue S. Korean hospitals

Other Sciences /

created Apr 22, 2006 | popularity 4 / 5 (3) | comments 0

Two women who donated eggs for research by South Korean cloning expert Hwang Woo-Suk have filed a lawsuit claiming they were misled about the risks.


Carnegie donates landmark clones to biology

Chemistry / Biochemistry

created Aug 06, 2009 | popularity not rated yet | comments 0

With the information explosion, it's remarkable that so little is known about the interactions that proteins have with each other and the protective membrane that surrounds a cell. These interactive, so-called membrane proteins ...


Antifreeze

Better antifreezes to preserve donor organs for transplantation

Chemistry /

created Dec 22, 2008 | popularity 5 / 5 (1) | comments 1

Chemists in Canada have developed a new approach for producing more effective medical antifreeze fluids for preserving kidneys, hearts, and other organs donated for transplantation. These next-generation antifreezes ...


Britain to outlaw most private organ transplants

Medicine & Health / Other

created Jul 31, 2009 | popularity 4 / 5 (1) | comments 1

(AP) -- The British government said Friday that it plans to ban private organ transplants from dead donors to allay fears that prospective recipients can buy their way to the front of the line.


Patients who received donated pacemakers survive without complications

Medicine & Health / Other

created Oct 09, 2009 | popularity 5 / 5 (1) | comments 0

Patients who received refurbished pacemakers donated from Detroit area funeral homes survived without complications from the devices, according to a case series reported by the University of Michigan Cardiovascular Center.


Are women more generous? New study sheds light on donation behavior

Other Sciences / Other

created Feb 23, 2009 | popularity 3 / 5 (1) | comments 0

Why would women give more to the victims of Hurricane Katrina than to the victims of the Indian Ocean tsunami? A new study in the Journal of Consumer Research sheds light onto the way gender and moral identity affect donati ...


Extinct parrot resurfaces in Aberdeen

Extinct parrot resurfaces in Aberdeen

Biology /

created Jan 30, 2007 | popularity 4 / 5 (13) | comments 0

The University of Aberdeen Zoology Museum (UK) has taken care of a case of mounted Australian birds, one of which is the spectacular but sadly extinct Paradise Parrot Psephotus pulcherrimus.


Immune system 'atlas' will speed detection of kidney transplant

Medicine & Health / Other

created Feb 23, 2009 | popularity not rated yet | comments 0

Scientists at the Stanford University School of Medicine and Lucile Packard Children's Hospital have devised a new way to decode the immune signals that cause slow, chronic rejection of all transplanted kidneys. They've created ...


Baby at the buzzer: Older couples race against their biological clocks to start families

Medicine & Health / Health

created Apr 10, 2009 | popularity 4.5 / 5 (2) | comments 0

Kim Harper started a career before starting a family. After graduating from Michigan State University in 1990, she traveled, earned a law degree and began working as an attorney. When Harper married in 2006, she and her husband, ...