High-protein diets may help people lose weight and build muscle, but a new study in mice suggests they have a down side: They lead to more plaque in the arteries. Further, the new research shows that high-protein diets spur unstable plaque -- the kind most prone to rupturing and causing blocked arteries. More plaque buildup in the arteries, particularly if it's unstable, increases the risk of heart attack.... SCIENCE DAILY · 2 months
Women experience more chest pain, but lesser artery narrowing than men  NEWS MEDICAL · 1 week
Women with coronary artery disease that reduces blood flow and oxygen to the heart muscle (ischemia) have significantly more chest pain caused by plaque build-up, yet... more
High oleic acid soybeans offer benefits to dairy cows, farmers, research shows  PHYS.ORG · 1 week
Roasted soybeans are a common ingredient in the diets of Pennsylvania dairy cows because they are a great source of fat and protein—including protein... more
Parental diet affects sperm and health of future offspring  SCIENCE DAILY · 1 week
When parents eat low-protein or high-fat diets it can lead to metabolic disorders in their adult offspring. Now, an international team has identified a key player and the molecular events... more
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New study from Eleanor Coffey's lab at Turku Bioscience Centre in Finland identifies that the JNK protein triggers nerve cells to withdraw their synapses when stressed. more
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Study shows how copper boosts pig growth  NEWS MEDICAL · 24 hours
Pigs have better feed conversion rates with copper in their diets, but until now, scientists didn't fully understand why. more
Zscan4 binds nucleosomal microsatellite DNA and protects mouse two-cell embryos from DNA damage  Science Magazine · 1 week
Zinc finger protein Zscan4 is selectively expressed in mouse two-cell (2C) embryos undergoing zygotic genome activation (ZGA) and in a rare subpopulation... more
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Study shows universally positive effect of cover crops on soil microbiome  PHYS.ORG · 1 month
Only a fraction of conventional row crop farmers grow cover crops after harvest, but a new global analysis from the University of Illinois shows the practice... more
High-speed microscope captures fleeting brain signals  SCIENCE DAILY · 1 week
Neuroscientists can now capture millisecond electrical changes in neurons in the cortex of an alert mouse, allowing tracing of neural signals, including subthreshold events, in the brain. The new technique combines all-optical scanning with two-photon fluorescence... more
Researchers uncover molecular events underlying paternal diet-induced metabolic disorders in children  NEWS MEDICAL · 1 week
When parents eat low-protein or high-fat diets it can lead to metabolic disorders in their adult offspring. Now, an international team led by researchers at the... more
Sugar-poor diets wreak havoc on bumblebee queens' health  SCIENCE DAILY · 4 weeks
A new study shows that without adequate sugar, a bumblebee queen's fat body, which functions like a human liver, does not correctly produce enzymes required for healthy metabolism and detoxification from pesticides. more
An atlas of the protein-coding genes in the human, pig, and mouse brain  Science Magazine · 3 weeks
The brain, with its diverse physiology and intricate cellular organization, is the most complex organ of the mammalian body. To expand our... more
Mouse study shows how associative fear memory is formed in the brain  NEWS MEDICAL · 2 weeks
How does the brain form "fear memory" that links a traumatic event to a particular situation? A pair of researchers at the University of... more
Researchers Create Atlas of Protein-Coding Genes in Mammalian Brain  SCI-NEWS.COM · 3 weeks
The open-access Brain Atlas explores the protein expression in the mammalian brain by visualization and integration of data... more
5,000-year-old milk protein points to importance of dairying in eastern Eurasia  PHYS.ORG · 4 weeks
By analyzing milk proteins extracted from calcified dental plaque, researchers from the Max Planck Institute for the Science of Human History and their international partners present... more
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Diamond is a particularly interesting material for this type of laser for two key reasons. Its high thermal conductivity means it is possible to make miniature lasers that simultaneously have high stability and high... more
Boosting immune cells to treat eczema  NEWS MEDICAL · 1 month
A new drug regimen is reported to have marked benefits in treating the troublesome and distressing skin condition called eczema. The study, published in February 2020 in the journal Science Translational Medicine, shows that boosting the... more
National monuments can boost the economy in the American West  PHYS.ORG · 1 week
A study by Resources for the Future (RFF) researchers, to be published in Science Advances, shows that national monuments have had mostly positive effects on local economies in... more
Sugar-poor diets wreak havoc on bumblebee queens' health  PHYS.ORG · 1 month
Without enough sugar in their diets, bumblebee queens can experience difficulty reproducing and shorter lifespans. more
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Proteins denature, or "cook" in heat, irreversibly changing their structure, like how an egg boils or a slab of sirloin... more
Protein modification with ISG15 blocks coxsackievirus pathology by antiviral and metabolic reprogramming  Science Magazine · 2 weeks
Protein modification with ISG15 (ISGylation) represents a major type I IFN–induced antimicrobial system. Common mechanisms of action and species-specific aspects of ISGylation, however, are... more
Plant-based diets need to include certain food groups to benefit heart health, study finds  NEWS MEDICAL · 1 week
A new study suggests that following a plant-based diet does not necessarily reduce the risk of cardiovascular disease. more
California's strict air quality regulations help farmers prosper, study finds  PHYS.ORG · 2 weeks
Farmers in California's Central Valley are not known for their love of government regulations, but those same growers have seen a boost in the productivity of their high-value... more
Regulation of body length and bone mass by Gpr126/Adgrg6  Science Magazine · 1 week
Adhesion G protein–coupled receptor G6 (Adgrg6; also named GPR126) single-nucleotide polymorphisms are associated with human height in multiple populations. However, whether and how GPR126 regulates body height is unknown. In... more
Radar and ice could help detect an elusive subatomic particle  SCIENCE DAILY · 3 weeks
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Researchers showed the possibility of blending two incompatible components -- a protein and a polymer -- in one electrospun fiber. The study also demonstrates that the resulting mat can gradually release the protein. more
Study shows link between repetitive negative thinking, delayed sleep and depressed mood in teens  NEWS MEDICAL · 1 week
Nagging negative thoughts - and striving for perfection - keep teenagers awake at night, raising their chance of becoming depressed... more
Caffeine boosts problem-solving ability but not creativity, study indicates  SCIENCE DAILY · 3 weeks
Want to boost creativity? Caffeine may not be the way to go according to a news study. more
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