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Researchers in obstetrics and gynecology and reproductive endocrinology at Cedars-Sinai Medical Center and the University of Alabama at Birmingham suggest that specialists should consider the routine use of laparoscopic evaluation when women are unable to become pregnant after four cycles of the “fertility pill” clomiphene citrate. They made their recommendation after reviewing 92 patient cases over an eight-year period. Some physicians have in the past few years forgone laparoscopy

Already renowned as a leading centre for plant science research, the University of Reading’s Herbarium is now a world resource for botanists after the launch of a new internet website featuring an ever-expanding database of specimens.

The Herbarium, which was founded in 1900, contains 264,500 plant specimens from around the world, with a particular focus on the United Kingdom and Mediterranean countries such as Spain and Morocco.

There are extensive collections of phanerogams, pter

Findings in science advance understanding of intestinal cholesterol pathway and action of Zetia, a cholesterol absorption inhibitor complementary to statin therapy

In a major advance in understanding the intestinal pathway for cholesterol absorption and the mechanism of action for ZETIATM (ezetimibe), scientists at Schering-Plough Research Institute (SPRI) have identified and characterized a long sought protein critical to intestinal cholesterol absorption. In an article published in

At sea, when you approach land? Tellmaris’ prototype system provides up-to-date 3D information to orient sailors as and when they dock.

Two years after initial market research and interviews with over 800 pleasure boat users, the IST-funded TellMaris team (consisting of firms and research institutes from Norway, Finland, Germany and Greece) has developed three prototypes for areas of the Baltic Sea in Northern Europe. Sailors and leisure boat tourists were chosen as the test sam

The National Institute of Allergy and Infectious Diseases (NIAID), the National Library of Medicine (NLM) and the National Center for Biotechnology Information (NCBI), components of the National Institutes of Health (NIH), today launched the first public database of results from clinical blood and marrow stem cell transplants involving unrelated donors. Accessible at http://www.ncbi.nih.gov/mhc, this centralized resource provides genetic as well as age, gender and ethnicity data on more than 1,300 tr

An international team of astronomers may have set a new record in discovering what is the most distant known galaxy in the Universe. Located an estimated 13 billion light-years away, the object is being viewed at a time only 750 million years after the big bang, when the Universe was barely 5 percent of its current age.

The primeval galaxy was identified by combining the power of the NASA/ESA Hubble Space Telescope and CARA’s W. M. Keck Telescopes on Mauna Kea in Hawaii. These great obs