‘There are numerous difficult studies forward,’ said Barnes. ‘To find out how common this biologic antifreeze can be and how it in fact prevents freezing and where specifically it’s located.’.. Alaska-Scientists identify a novel antifreeze molecule, xylomannan Alaska-Scientists have identified a novel antifreeze molecule in a freeze-tolerant Alaska beetle able to survive temperature ranges below minus 100 degrees Fahrenheit. Unlike all previously described biological antifreezes which contain protein, this brand-new molecule, called xylomannan, provides little if any protein. It is made up of a sugar and a fatty acid and could exist in new places within the cells of organisms.Sixty-two individuals were selected randomly to also undergo surgical reconstruction of the injured ligament within 4-6 weeks of the injury, and 59 individuals were selected randomly to endure treatment with rehabilitation alone initially. All the operations were completed in accordance with well established strategies and by experienced surgeons. The individuals were examined on several occasions over 2 yrs and gave their personal opinions of the position of the hurt knee. Related StoriesFirst medical center installs Ortho Eyesight AnalyzerGlan Clwyd Hospital N Wales invest in Esaote's G-Scan MRI device for weight-bearing scanningPatients offered animal-assisted therapy at UCLA Health There are almost 10 000 scientific publications addressing the ACL and 50 percent of the are about medical procedures.