News tagged with loss
To make memories, new neurons must erase older ones
Nov 12, 2009 |
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Short-term memory may depend in a surprising way on the ability of newly formed neurons to erase older connections. That's the conclusion of a report in the November 13th issue of the journal Cell that provid ...
Elusive protein points to mechanism behind hearing loss
Medicine & Health / Neuroscience
23 hours ago |
5 / 5 (1) |
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(PhysOrg.com) -- A serendipitous discovery of deaf zebra fish larvae has helped narrow down the function of an elusive protein necessary for hearing and balance. The work, led by Rockefeller University’s A. ...
Mood improves on low-fat, but not low-carb, diet plan
Nov 09, 2009 |
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After one year, a low-calorie, low-fat diet appears more beneficial to dieters' mood than a low-carbohydrate plan with the same number of calories, according to a report in the November 9 issue of Archives of Internal Me ...
Now hear this: Mouse study sheds light on hearing loss in older adults
Nov 09, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- Becoming "hard of hearing" is a standard but unfortunate part of aging: A syndrome called age-related hearing loss affects about 40 percent of people over 65 in the United States, and will afflict an estimated ...
Drought resistance explained
Nov 09, 2009 |
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Much as adrenaline coursing through our veins drives our body's reactions to stress, the plant hormone abscisic acid (ABA) is behind plants' responses to stressful situations such as drought, but how it does ...
Squeak, squeak -- can you hear me now?
Medicine & Health / Neuroscience
Nov 09, 2009 |
5 / 5 (1) |
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What do you get when you cross a mouse with poor hearing and a mouse with even worse hearing? Ironically, a new strain of mice with "golden ears" - mice that have outstanding hearing as they age.
To keep muscles strong, the 'garbage' has to go
Dec 01, 2009 |
4.7 / 5 (3) |
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In order to maintain muscle strength with age, cells must rid themselves of the garbage that accumulates in them over time, just as it does in any household, according to a new study in the December issue of Cell Metabolism. In the ...
Heavy drinkers exercise to burn off alcohol: British study
Nov 26, 2009 |
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More than a quarter of drinkers in England who exercise regularly do so in an attempt to make up for bingeing on alcohol, according to a survey published Thursday.
A RANK insider resolving the enigma of the fever chart
Nov 25, 2009 |
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Mammals have evolved a complex system for controlling bone remodeling. Babies require calcium for healthy bones and they obtain it from their mother's milk. Nursing mothers release calcium from their bones. Surprisingly, ...
Surgery not linked to memory problems in older patients (w/ Podcast)
Nov 19, 2009 |
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(PhysOrg.com) -- For years, it has been widely assumed that older adults may experience memory loss and other cognitive problems following surgery. But a new study from researchers at Washington University School of Medicine ...
Unrealistic optimism prompts risky behavior
Medicine & Health / Psychology & Psychiatry
Nov 17, 2009 |
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Unrealistic optimism about drinking behavior can lead to later alcohol-related problems, according to research published in the current issue of Personality and Social Psychology Bulletin (PSPB), the official monthly journa ...
Reducing greenhouse gases may not be enough to slow climate change
Nov 11, 2009 |
3.3 / 5 (11) |
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Georgia Tech City and Regional Planning Professor Brian Stone publishes a paper in the December edition of Environmental Science and Technology that suggests policymakers need to address the influence of global deforestation ...
Connection between depression and osteoporosis detailed
Medicine & Health / Psychology & Psychiatry
Nov 09, 2009 |
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Research carried out among thousands of people has shown a clear connection between depression and a loss of bone mass, leading to osteoporosis and fractures.
'Doughnut hole' unites seniors wary of health bill
Dec 04, 2009 |
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(AP) -- Lawmakers have wooed seniors skeptical of the health care overhaul by emphasizing the plan would close the "doughnut hole" - a gap in Medicare drug coverage that can cost thousands of dollars a year.
Depressed women can lose weight as successfully as others do
Dec 01, 2009 |
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Women with major depression were no less likely than were women without it to have successful results with a weight loss program, according to an article in the Winter 2009 Behavioral Medicine. Group Health Research Instit ...
