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Tag Archives: new study

Flowers origin traced to 174 million years, 50 Mln years earlier than previously thought

Analysis of fossil specimens of a flower called Nanjinganthus from the Early Jurassic (more than 174 million years ago) suggests that flowers originated 50 million years earlier than previously thought, a study published in eLife reports. Before now, angiosperms (flowering plants) were thought to have a history of no more than 130 million years – despite molecular clocks indicating they must have ...

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Fatty fish, camelina oil good for HDL, IDL cholesterol: study

Eating fatty fish increases the size and lipid composition of HDL particles in people with impaired glucose metabolism, said a new study by the University of Eastern Finland. The changes in size and lipid composition of HDL (good cholestrol) particles make them beneficial for cardiovascular health, said the study published in Molecular Nutrition & Food Research. It also found that ...

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Childhood trauma behind schizophrenia, hallucinations among elders, reveals study

Researchers have shown that childhood sexual, physical and emotional abuse are associated with severe hallucinations in schizophrenia. The joint study by several research institutes found that hallucinations in schizophrenia were linked with childhood trauma, said Sarah Bendall, the lead author. The study has analyzed 29 studies on childhood trauma and psychotic symptoms and found that childhood sexual abuse is often ...

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Ketamine may help treat migraine compared to other therapies

Ketamine, a medication commonly used for pain relief and increasingly used for depression, may help alleviate migraine pain in patients who have not been helped by other treatments, said a new study presented at the ANESTHESIOLOGY 2017 annual meeting. The study of 61 patients found that almost 75 percent experienced an improvement in their migraine intensity after a three- to ...

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