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NYT > Science
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Q & A: Are All Plaques the Same?
Coronary plaque and eye plaque are directly related, while oral plaque is a different entity — but all of them can cause problems.
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Observatory: Striking Male Fish Tails Distract Some Females From Feeding
Researchers report that the wormlike yellow band in the tail of some male fish distracts pregnant females from their foraging activities and causes them to lose weight.
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Joy Reidenberg, Anatomist, Builds a Following on ‘Inside Nature’s Giants’
A chance call made Joy Reidenberg, a researcher at Mount Sinai School of Medicine who has performed hundreds of dissections on various mammals, a TV celebrity.
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G.E. Ends Bid to Create a Supply of Technetium 99m
Continued obstacles plague the effort to provide a reliable supply of technetium 99m, a radioisotope crucial to identifying heart and kidney disease and assisting in breast cancer surgery.
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To Survive a Quake, New Bay Bridge Span Will Offer Least Resistance
The new eastern span of the Bay Bridge in San Francisco is designed to go with the flow if a major earthquake strikes.
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Green Blog: A Scramble to Rescue Dolphins
No explanation has emerged for the unusually high number of dolphins landing on Cape Cod beaches.
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Letters: Only Human, Nothing More (1 Letter)
A letter to the editor.
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Letters: Know Your Surgeons (1 Letter)
A letter to the editor.
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Letters: Business of Circumcision (2 Letters)
Letters to the editor.
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Letters: Caregivers in Harm’s Way (1 Letter)
A letter to the editor.
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Observatory: Fossilized Skull of Giant Crocodile From Cretaceous
A partial skull from the Cretaceous period suggests that the crocodile had a bulging shield of thickened skin on its forehead and was considerably bigger than its modern counterpart.
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Observatory: Euryarchaeota Has Never Been Seen, but Now Its Genome Has
Researchers say they have developed a way to untangle a single genome from a large, metagenomic sample of many organisms.
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Vital Signs: Fructose Consumption Increases Visceral Fat, Study Reports
Fructose consumption may increase cardiovascular risk factors because it increases visceral fat, the kind that accumulates around internal organs.
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Global Update: Did Malaria Kill 655,000 People in 2011 or Twice That?
The numbers are being quietly fought over in e-mails among malaria specialists at the World Health Organization and the University of Washington.
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Vital Signs: Low-Protein Diets May Be Costly to Lean Body Mass
On a low-protein diet, the body is forced to get its protein from lean body mass, a study shows.
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Fallout From Chronic Fatigue Syndrome Retraction Is Far and Wide
As the published evidence for the source of chronic fatigue syndrome fell apart, a legal melodrama erupted, dismaying and demoralizing patients and many members of the scientific community.
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Vital Signs: When Watched and Cheered On, I.C.U. Workers Wash Hands More
After the installation of cameras and boards announcing compliance rates, hand washing at an I.C.U. soared, a study shows.
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Essay: Breast Cancer Screening Matters, but Prevention Is the Real Goal
Perhaps too much emphasis is placed on looking for existing breast cancer when the search should focus on prevention and the possibility of finding a vaccine.
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Exemestane, Thought to Prevent Cancer, Also Causes Bone Loss
A drug that scientists had hoped would help prevent breast cancer has a significant side effect.
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The Consumer: New Weight Watchers Plan Leaves Some Grumbling
An overhaul to Weight Watchers' diet plan has caused many longtime members to complain about slow weight loss.
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