News tagged with nutrient deficiencies


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Search results for nutrient deficiencies


Citrus

Citrus surprise: Vitamin C boosts the reprogramming of adult cells into stem cells

Biology / Cell & Microbiology

created Dec 24, 2009 | popularity 4.8 / 5 (29) | comments 5

Famous for its antioxidant properties and role in tissue repair, vitamin C is touted as beneficial for illnesses ranging from the common cold to cancer and perhaps even for slowing the aging process. Now, ...


Genetic study reveals the origins of cavity-causing bacteria

Medicine & Health / Research

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

Researchers have uncovered the complete genetic make-up of the cavity-causing bacterium Bifidobacterium dentium Bd1, revealing the genetic adaptations that allow this microorganism to live and cause decay in the human oral ...


Mendenhall Glacier

Glacier melt adds ancient edibles to marine buffet

Space & Earth / Earth Sciences

created Dec 23, 2009 | popularity 4.2 / 5 (13) | comments 11

Glaciers along the Gulf of Alaska are enriching stream and near shore marine ecosystems from a surprising source - ancient carbon contained in glacial runoff, researchers from four universities and the U.S. ...


Enhanced sweet taste: This is your tongue on pot

Medicine & Health / Research

created Dec 22, 2009 | popularity 3 / 5 (2) | comments 0

New findings from the Monell Center and Kyushu University in Japan report that endocannabinoids act directly on taste receptors on the tongue to enhance sweet taste.


Ski Runs Are Not Created Equal

Space & Earth / Environment

created Dec 21, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Building a new ski run by bulldozing a mountainside rather than only cutting its shrubs and trees is far more damaging ecologically, yet might offer only a week's earlier start to the downhill season, says ...


Headwater stream nutrient enrichment disrupts food web

Biology / Ecology

created Dec 17, 2009 | popularity 4.2 / 5 (6) | comments 0

Human activity is increasing the supply of nutrients, such as nitrogen and phosphorus, to stream systems all over the world. The conventional wisdom -- bolstered by earlier research -- has held that these additional nutrients ...


Fertilizer use not always helpful in revegetation efforts

Space & Earth / Environment

created Dec 17, 2009 | popularity 4.6 / 5 (5) | comments 3

Companies and communities trying to restore vegetation on damaged northern landscapes should think twice about using fertilizer to stimulate growth according to new research published in the November issue of Arctic, Antarctic an ...


New study links DHA type of omega-3 to better nervous-system function

Medicine & Health / Neuroscience

created Dec 16, 2009 | popularity 5 / 5 (1) | comments 0

The omega-3 essential fatty acids commonly found in fatty fish and algae help animals avoid sensory overload, according to research published by the American Psychological Association. The finding connects low omega-3s to ...


New study levels new criticisms at food industry

Medicine & Health / Health

created Dec 14, 2009 | popularity 5 / 5 (3) | comments 0

A new study released Monday, Dec. 14, in Washington, D.C., criticizes the nation's food and beverage industry for failing to shift their marketing efforts aimed at children. The report said television advertising continues ...


Europe's flora is becoming impoverished

Europe's flora is becoming impoverished

Biology / Ecology

created Dec 11, 2009 | popularity 5 / 5 (1) | comments 1

With increasing species richness, due to more plant introductions than extinctions, plant communities of many European regions are becoming more homogeneous. The same species are occurring more frequently, ...



List of search results for nutrient deficiencies