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The quest for a synthetic heart valve that faithfully mimics the original is a step closer to its goal with the Rice University find that a natural polymer called hyaluronan, one of the...
Study reveals that people may inherit ‘gut’ bacteria that cause Crohn’s disease and ulcerative colitis
people gut bacteria Crohn’s disease ulcerative colitis
2014/12/30
A new study by an international team of researchers shows for the first time that people may inherit some of the intestinal bacteria that cause Crohn’s disease and ulcerative colitis, collectively kno...
Dinosaur breathing study shows that noses enhanced smelling and cooled brain（图）
breathing smelling cooled brain
2014/12/1
Airflow modeled through the nasal cavity of the Cretaceous pachycephalosaur Stegoceras based on restoration of nasal soft tissues and computation fluid dynamics of nasal airflow. This is the first stu...
Researchers engineer 'Cas9' animal models to study disease and inform drug discovery
animal drug disease
2014/10/9
Cambridge, Mass. September 25th, 2014 — Researchers from the Broad Institute and Massachusetts Institute of Technology have created a new mouse model to simplify application of the CRISPR-Cas9 system ...
23 March 2007，Giving up smoking can reduce the risk of dying from the disease by up to 70%, new research published in the American Journal of Epidemiology this week shows.
March 15, 2007，Only 20 percent of children with persistent asthma have a level of control that is optimal, according to a survey-based study published today in the journal of Ambulatory Pediatrics.