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Tag: "hydrogels" at biology news

Bioengineers create stable networks of blood vessels

...pment of the vascular networks. "By their nature, hydrogels are well suited for the transport of soluble factors, nutrients or drugs, and waste," said Lavik. "The hydrogel scaffold materials are generally highly biocompatible and safe to implant due to the presence of large volumes of water." ...

Rice bioengineers pioneer techniques for knee repair

...ineering involves honeycombed plastic templates or hydrogels called scaffolds that are used to guide colonies of donor cells. Donor cells can be either adult stem cells or other immature cells. Athanasiou's latest work was done using chondrocytes, or cartilage cells. Athanasiou, a former president of the inte...

A new approach to growing heart muscle

...forms: self-organization strategies, biodegradable hydrogels such as fibrin, and polymeric scaffolds. Each approach may turn out to have its own applications, says Birla, and the ability to conduct side-by-side comparisons is important. Other researchers have focused on one approach or another, but the U-M ...

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(Date:8/20/2014)... have suffered concussions ready to return to action? A ... school athletes who head back on the field with ... in their abilities to simultaneously walk and do simple ... in their balance and/or altered walking speed, was found ... had returned to activity in less than a month. ...
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Breaking Biology News(10 mins):Newborn screening expansion offers early diagnosis and treatment to infants with SCID 2Newborn screening expansion offers early diagnosis and treatment to infants with SCID 3Recovery reversal seen in Oregon study of returning concussed athletes 2Recovery reversal seen in Oregon study of returning concussed athletes 3
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Breaking Medicine News(10 mins):Health News:Low birth weight linked to higher incidence of type 2 diabetes in African American women 2Health News:Getting Healthier a Big Money-Saver for People With Diabetes 2Health News:Talk Therapy Plus Meds May Be Best for Severe Depression 2Health News:Talk Therapy Plus Meds May Be Best for Severe Depression 3Health News:New Pediatrics Study Reveals Dramatic Increase in Speech Problems in Children Over Past Decade 2Health News:New Pediatrics Study Reveals Dramatic Increase in Speech Problems in Children Over Past Decade 3Health News:Primary care physicians can be critical resource for abused women in rural areas 2
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