Tag: "mineral" at biology news

International Expert To Discuss Ramifications At Local Lecture...Tracking Contaminants In The Mighty Mississippi And Other Large Rivers Worldwide

...f lifeby monitoring water, biological, energy, and mineral resources....

Allelix drug increases bone density and content in women with osteoporosis

...antly increases bonemineral density (BMD) and bone mineral content (BMC) in the spine of women withpostmenopausal osteoporosis. Dr. Robert Lindsay, president of the National Osteoporosis Foundation todayreported the results from the double blind, placebo controlled, clinical trialof the drug at the America...

Mojave Desert Is Subject Of Las Vegas Science Meeting

... life by monitoring water, biological, energy, and mineral resources....

Chelation Therapy May Alter Immune System

...rals in the pregnant rats and fetuses. Acandidate mineral could be zinc, which is crucial for both development andmaintenance of the immune system. "This raises the question of whether supplementation (with zinc or otherminerals) during DMSA treatment might protect against DMSA-induced immunealteration," t...

INDOEX Researchers Document The Impact Of Pollutants On Climate Processes Over The Tropical Indian Ocean

... sulfates,nitrates, organic particles, fly ash and mineral dust. Because of thispollution, visibility over the open ocean was often under 10 km, a range that istypically found near polluted source regions of the United States and Europe. The haze layer also contains relatively high concentrations of gases in...

Trees Need Calcium Too

...sm,acid rain releases aluminum from the underlying mineral soil layer, which isfollowed by the upward transport of the aluminum into the forest floor (thenutrient rich organic soil layer where root activity is greatest) by root uptakeand water movement. The result is that aluminum replaces calcium and the tr...

Striking A Healthy Balance For The Elderly

...dults should consume a diverse diet rich in varied mineral sources,Kannan said. "It's not the diet by itself,...to two-thirds of the elderly regularlytake vitamin mineral supplements, which should be taken between meals tooptimize iron intake from supplements. How well ...

Vitamin D Deficiency May Increase Risk Of Hip Fracture In Older Women

...alcium in their diet, and physical activity. Bone mineral density ofthe spine, hip, and total body were measured by dual X-ray absorptiometry (DXA)technique, as was body composition. Blood chemistry and urinary calcium levelswere analyzed. The two groups of women with osteoporosis did not differ signi...

Magnetic Fluids More Complex Than Previously Thought

...ecules -suspended in a non-magnetic liquid such as mineral oil. Ordinarily,carbonyl is non-magnetic, but it becomes magnetic when exposed to amagnetic field, a characteristic that scientists call paramagnetic. "In the absence of a magnetic field, these particles are randomly dispersedthroughout the liquid," ...

Nature publishes secret of abalone shell strength

...ant than asingle crystal of calcium carbonate, the mineral that makes up most of its bulk. The UC Santa Barbara experiments show that the mechanism behind thefracture resistance is in the polymer adhesive that holds the crystal tabletstogether. The researchers were able to reveal the properties of th...

University of Pittsburgh team finds gene that increases risk of oteoporotic fractures

...es may result from genes that donot influence bone mineral density directly. Identifying this new marker couldimprove our ability to understand how these fractures occur and allow us toidentify women at increased risk," remarked Jane Cauley, Dr.P.H., associateprofessor of epidemiology at the University of P...

USGS scientist awarded prestigious Marine Conservation Fellowship

...f life by monitoring water, biological, energy and mineral resources....

Is your diet making you lose more than weight?

...however, these women also lost two times more bone mineral density than women who didnot modify their diets o...e can have potentially detrimental effects on bone mineral density and can increase the risk of developingosteoporosis. The ideal program is one that achieves ...

Astrobiologist to hunt small game in Siberia

...nickel!" Hoover exclaimed a few minutes later as a mineral particlewas analyzed. "We have a nice nickel peak, lots of zinc, calcium, titanium. It'sa mineral. We're seeing nickel that's not inconsistent with a tiny speck ofmeteorite or cosmic dust." A few microns away on the same mote, the signature changed: ...

New electrical transformers will improve power quality

...ironmental improvement because they do not contain mineral oil, an insulation that can leak and pollute the environment. Another drawback of conventional transformers is that they continually waste electricity. "Even if you are away from home and nothing in your house is on, there are still losses in the tra...

Drought brings environmental, ecological changes

... life by monitoring water, biological, energy, and mineral resources....

Even in the Amazon jungles, treatment for heat exhaustion is the same as it is right here at home

...d other physical symptoms. "The sodium, volume and mineral depletion cause most of the symptoms and thenthe b...ame: rest, adequate cooling, fluid replacement and mineral replacement. Dr. Hardy is a member of the American Botanical Society and the AmericanHolistic Medica...

Lawns and streets are main urban residential sources of phosphorus for Madison-area lakes

... life by monitoring water, biological, energy, and mineral resources....

USGS scientists tracking Hurricane Bret's effects

...f life by monitoring water,biological, energy, and mineral resources....

Microbes in basalt thrive on mixed diet of toxic waste

...he steps in the transformation oftoxic chromium on mineral surfaces." For more about the work of Holman and her colleagues, go to the web at http://www-als.lbl.gov/als/als_news/news_archive/vol.133_080499.html#1 ....

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(Date:4/14/2014)... been made in chemotherapy over the past decade, but ... continues to be a major challenge. , Nanotechnology ... the use of nanocarriers, or capsules, that can transport ... body. , The catch? These carriers are tiny, and ...
(Date:4/14/2014)... the 20th century, is currently losing a lot of ... at the University of South Carolina have just reported ... against so-called "superbugs." , Bacteria have been chipping away ... since their first wide-scale use as antibiotics in the ...
(Date:4/14/2014)... web information on colorectal cancer is too difficult for ... appropriate risks to and concerns of patients, a study ... a review of a dozen popular websites, most of ... were written beyond the recommended sixth-grade reading level, while ...
(Date:4/14/2014)... Inc., announced today a publication demonstrating that the company,s ... cells exposed to plasma samples of patients with a ... "TNT003, an inhibitor of the serine protease C1s, prevents ... was published on-line in the journal Blood ...
(Date:4/14/2014)... Child Development Institute have released their new study of ... success in kindergarten. According to FPG,s report, students enrolled ... of learning. , "Children are progressing at an ... than expected for normal developmental growth," said senior scientist ...
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