Parkinson's disease. Dopamine may sustain toxic protein.
Explore the source record for details and available documents.
Cytoplasm↗
Biomedical subjects
J Couzin
Publications and source records attributed to J Couzin.
Focus on your health. 'It's not your fault'.
Explore the source record for details and available documents.
Adult↗
Genomics. Painting a picture of genome evolution.
A new analysis of the genome sequences of two bacteria shows that genes can be lost as well as gained during evolution. Even more intriguingly, the work provides snapshots capturing gene decay in the act and thus illuminates the actual genomic changes that occurred over tens of millions of years of evolution. The research, which is described on page 2093, focuses on two pathogenic bacteria: Rickettsia conorii, the culprit in Mediterranean spotted fever, and R. prowazekii, which causes typhus.
Adaptation, Physiological↗
Cell biology. Integrin crystal structure solved.
Explore the source record for details and available documents.
Crystallization↗
In the air that they breathe. Lead poisoning remains a major health hazard for America's children.
Explore the source record for details and available documents.
Attention Deficit Disorder with Hyperactivity↗
Quandaries in the genes: As genetic testing expands, so do ethical complications.
Explore the source record for details and available documents.
Clinical Competence↗
A good trend spoiled.
Explore the source record for details and available documents.
Acquired Immunodeficiency Syndrome↗
Waiting for a chance to live: lack of organ donors undercuts allocation-reform efforts.
Explore the source record for details and available documents.
Health Care Reform↗
The check's in the mail, but death comes with it.
Explore the source record for details and available documents.
Humans↗
Rx: plenty of bed rest and a gold microchip. Engineers tackle new ways to take medicine.
Explore the source record for details and available documents.
Biomedical Engineering↗
The promise and peril of stem cell research. Scientists confront thorny ethical issues.
Explore the source record for details and available documents.
Aborted Fetus↗
Missing the signals. Doctors misdiagnose child-abuse injuries.
Explore the source record for details and available documents.
Child↗
Beefed-up NIH center probes unconventional therapies.
Explore the source record for details and available documents.
Budgets↗
Low-calorie diets may slow monkeys' aging.
Explore the source record for details and available documents.
Aging↗
RAC confronts in utero gene therapy proposals.
Explore the source record for details and available documents.
Adenosine Deaminase↗
Lasker Awards go to cancer researchers.
Explore the source record for details and available documents.
Awards and Prizes↗
A record grant for college programs.
Explore the source record for details and available documents.
Academies and Institutes↗
Cattle diet linked to bacterial growth.
Explore the source record for details and available documents.
Animal Feed↗