Health & Fitness

A framework helps rail system operators or other planners identify the best joint infrastructure projects to collaborate on with other firms. Their tool can tell an operator how much to invest, the proper time to collaborate, and how the shared profits should be distributed.

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Anthropologists, social scientists and veterans are analyze the relationship between the hormones cortisol and testosterone and PTSD in a non-industrialized society.

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A new study that has the potential to change the landscape of hepatitis B transmission in Africa. Researchers conducted an analysis revealing key interventions that could effectively eliminate vertical transmission of chronic hepatitis B, one of the leading causes of liver cancer and cirrhosis in the region.

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Research reveals how a specific mutation in a protein called TRAF1 can shut down an overactive immune response, dramatically reducing inflammation in mice. This discovery could pave the way for a new class of drugs to treat rheumatoid arthritis, according to one of the authors. Using gene-editing technology, the researchers identified a critical mutation of a protein called TRAF1 and discovered that this mutation dramatically reduces inflammation by disrupting a critical molecular interaction that fuels the immune system into kicking into overdrive.

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Researchers use a unique barcoding system to track K. pneumoniae bacteria as it moved throughout the body.

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Microscopic plastic pollutants drifting through the air are lodging in the lungs of birds, a new study finds. Researchers worldwide are increasingly alarmed by how pervasive these harmful particles are in the air humans breathe and the food they eat.

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Researchers found that peristaltic pump flow mechanically breaks supersaturation to induce amyloid formation by hen egg white lysozyme, a-synuclein, amyloid b 1-40, and b2-microglobulin. The high shear stresses induced by peristaltic flow likely reflect those that occur the blood and cerebrospinal fluid, suggesting that this factor could promote amyloidosis.

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