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Crop-saving soil tests now at farmers' fingertips

Added: 24.02.2018 10:23 | 0 views | 0 comments


Soil pathogen testing -- critical to farming, but painstakingly slow and expensive -- will soon be done accurately, quickly, inexpensively and onsite, thanks to new research.

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Source: www.sciencedaily.com

Personalized stem cell treatment may offer relief for multiple sclerosis

Added: 24.02.2018 9:23 | 0 views | 0 comments

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Scientists have shown in mice that skin cells re-programmed into brain stem cells, transplanted into the central nervous system, help reduce inflammation and may be able to help repair damage caused by multiple sclerosis (MS).

Source: www.sciencedaily.com

Infants are able to learn abstract rules visually

Added: 24.02.2018 9:23 | 0 views | 0 comments

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Three-month-old babies cannot sit up or roll over, yet they are already capable of learning patterns from simply looking at the world around them, according to a recent study. For the first time, the researchers show that 3- and 4-month-old infants can successfully detect visual patterns and generalize them to new sequences.

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Source: www.sciencedaily.com

With cost removed, women choose more effective contraceptive methods

Added: 23.02.2018 19:27 | 0 views | 0 comments

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Researchers evaluated women's contraception choices if cost is not a factor.

Tags: Women, Cher
Source: www.sciencedaily.com

Younger age at diabetes diagnosis is linked to higher risk of death from heart disease and stroke, yet lower risk of cancer death

Added: 23.02.2018 19:27 | 0 views | 0 comments

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New research shows that the earlier a person is diagnosed with type 2 diabetes, the higher their risk of death from heart disease and stroke, but, unusually, the lower their risk of death from cancer.

Source: www.sciencedaily.com

Fear and hoping: Adding hope to health messages may motivate better behaviors

Added: 23.02.2018 19:27 | 0 views | 0 comments

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While fear about health concerns may grip people, adding a little hope to a message might make people more willing to take preventative actions, according to researchers.

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Source: www.sciencedaily.com

Transforming patient health care and well-being through lighting

Added: 23.02.2018 19:27 | 0 views | 0 comments

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The world of health care is changing rapidly and there is increased interest in the role that light and lighting can play in improving health outcomes for patients and providing healthy work environments for staff, according to many researchers.

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Source: www.sciencedaily.com

Evolutionary transition to destructive cancer

Added: 23.02.2018 19:27 | 0 views | 0 comments


In a new study, researchers explore how evolutionary processes guide the pathways of cells. Their results point to influences leading some cells to remain stable over time while driving others to become cancerous and expand without limit.

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Source: www.sciencedaily.com

Why are there so many types of lizards?

Added: 23.02.2018 19:27 | 0 views | 0 comments

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Researchers have sequenced the complete genetic code -- the genome -- of several vertebrate species from Panama. They found that changes in genes involved in the interbrain (the site of the pineal gland and other endocrine glands), for color vision, hormones and the colorful dewlap that males bob to attract females, may contribute to the formation of boundaries between species. Genes regulating limb development also evolved especially quickly.

Source: www.sciencedaily.com

As pediatric use of iNO increased, mortality rates dropped

Added: 23.02.2018 18:23 | 0 views | 0 comments

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Scientists have analyzed data from pediatric patient visits over a 10-year period at 47 children's hospitals and found as inhaled nitric oxide use and costs increased mortality rates dropped modestly.

Source: www.sciencedaily.com

Improved Hubble yardstick gives fresh evidence for new physics in the universe

Added: 23.02.2018 18:23 | 0 views | 0 comments

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Astronomers have used NASA's Hubble Space Telescope to make the most precise measurements of the expansion rate of the universe since it was first calculated nearly a century ago. Intriguingly, the results are forcing astronomers to consider that they may be seeing evidence of something unexpected at work in the universe.

Tags: SPA, NASA
Source: www.sciencedaily.com

Researchers adapt HIV test in developing rapid diagnostic test for Zika virus

Added: 23.02.2018 18:23 | 0 views | 0 comments

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Researchers are developing a novel test for Zika virus that uses saliva to identify diagnostic markers of the virus in a fraction of the time of current commercial tests.

Source: www.sciencedaily.com

Beetroot juice supplements may help certain heart failure patients

Added: 23.02.2018 18:23 | 0 views | 0 comments

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Beetroot juice supplements may help enhance exercise capacity in patients with heart failure, according to a new proof-of-concept study. Exercise capacity is a key factor linked to these patients' quality of life and even survival.

Source: www.sciencedaily.com

Scientists isolate cancer stem cells using novel method

Added: 23.02.2018 18:23 | 0 views | 0 comments

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Researchers have devised a new technique to isolate aggressive cells thought to form the root of many hard-to-treat metastasized cancers -- a significant step toward developing new drugs that might target these cells.

Source: www.sciencedaily.com

Mutation explains why some people are more vulnerable to viral brain infection

Added: 23.02.2018 18:23 | 0 views | 0 comments

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Scientists identified mutations in a single gene that impair immunity to viruses in a region of the brain called the brain stem.

Source: www.sciencedaily.com

Almost all adolescents in an economically disadvantaged urban population exposed to tobacco smoke

Added: 23.02.2018 18:23 | 0 views | 0 comments

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Ninety-four percent of adolescents ages 13 to 19 in an economically disadvantaged, largely minority population in San Francisco had measurable levels of a biomarker specific for exposure to tobacco smoke (NNAL).

Source: www.sciencedaily.com

Complex inhalers could prevent some patients from taking medicine, study suggests

Added: 23.02.2018 18:23 | 0 views | 0 comments

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Respiratory disease patients with arthritis could struggle to manage their conditions because their inhalers are too fiddly for them to use, new research has found.

Source: www.sciencedaily.com

Stem cell study may result in stronger muscles in old age

Added: 23.02.2018 18:23 | 0 views | 0 comments

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As we grow older, our muscular function declines. A new study shows how an unexpectedly high number of mutations in the stem cells of muscles impair cell regeneration. This discovery may result in new medication to build stronger muscles even when in old age.

Source: www.sciencedaily.com

Domestic goat dating back to the Neolithic Corded Ware period identified in Finland

Added: 23.02.2018 18:23 | 0 views | 0 comments

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Goat hairs have been found in a grave structure that was discovered in the 1930s in Kauhava, western Finland. These are the oldest animal hairs found in Finland. From the perspective of Finnish prehistory, the finding supports the evidence of animal husbandry practised during the Corded Ware period, while also revealing details of burial rituals.

Tags: Animals, Goa
Source: www.sciencedaily.com

Portable ultrasound: Post-prison follow up could improve care of patients with kidney disease

Added: 23.02.2018 18:23 | 0 views | 0 comments

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How using portable ultrasound can help better detect fluid in the lungs of people with end-stage renal disease and a proposed better way to help inmates with ESRD navigate the free world.

Tags: Prison
Source: www.sciencedaily.com

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