Posts Tagged Science Daily Health News
A new study focuses on the development of the sperm tail, the structure that enables sperm cells to swim and is therefore critical for male fertility. Source: Key protein in sperm tail assembly identified
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Gone are the days when students with disabilities were placed in a separate classroom, or even in a completely different part of the school. These students often sit alongside their traditional student peers for at least part of the day, with the help of individualized education programs (IEPs). Source: Individual education programs not being used […]
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A protein found in brown fat, but not typical white fat, is key to how the energy-burning brown fat cells function. Source: Molecule that gives energy-burning brown fat its identity could lead to drugs for obesity
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An analysis of nine toothpastes found that none of them protects enamel or prevents erosive wear. Specialists stress that diet and treatment by a dentist are key to avoid the problems originated by dentin exposure. Source: Toothpaste alone does not prevent dental erosion or hypersensitivity
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New research indicates that young recreational and elite athletes commonly accumulate excess fluid in the bone marrow around the joint that connects the spine with the pelvis. Source: Bone marrow edema in lower spine is common in young athletes
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An optometrist studies the vision of returning International Space Station astronauts and demonstrates a structural change to their eyes. Source: Optometrist investigates changes in eye structure in astronauts
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Men and women with major depressive disorder (MDD) have opposite changes in the expression of the same genes, according to a new postmortem brain study. The findings indicate distinct pathology, and suggest that men and women may need different types of treatment for depression. Source: Men and women have opposite genetic alterations in depression
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By peering at the brains of study subjects prompted to suppress negative emotions, scientists have gained new insights into how emotional regulation influences negative feelings and memories. The researchers hope the findings will lead to new methods to combat depression. Source: Emotional suppression reduces memory of negative events
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A new study suggests that the drug oseltamivir — commonly known as Tamiflu — does not cause an increased risk of suicide in pediatric patients. Source: Study debunks fears of increased teen suicide risk from popular flu drug
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They have an unwarranted image as brutish and uncaring, but new research has revealed just how knowledgeable and effective Neanderthal healthcare was. Source: Compassion helped Neanderthals to survive, new study reveals
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