Ralph Pantophlet.

Breakthrough discovery about Rhizobium radiobacter A fresh discovery involving two Simon Fraser University scientists may lead to just a little known and benign bacterium learning to be a vital fresh tool in the advancement of a vaccine against human immunodeficiency virus . Ralph Pantophlet, a Faculty of Wellness Sciences associate professor, and Kate Auyeung, his senior research associate and lab supervisor at SFU, and researchers in Italy have produced a breakthrough discovery about Rhizobium radiobacter. The journal Chemistry & Biology has published their research in its Feb just cialis online . 24 issue. The study team has uncovered this harmless bacterium is wearing its surface glucose molecules that resemble those on the top of HIV.

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A whole lot of technologies to eliminate arsenic on the community – and household-scale have already been donated. But in the event that you head to these villages it’s just like a technology graveyard, stated Professor Gadgil, who heads the Lawrence Berkeley National Laboratory’s Environmental Energy Systems Division at UC Berkeley. One study discovered that a lot more than 90 % failed within half a year, and were abandoned to corrosion in the field. In understanding the nagging issue, Gadgil and his group started work in 2005 on a task known as ECAR, or Electrochemical Arsenic Remediation. ECAR uses electricity to quickly dissolve iron in drinking water, creating a corrosion that binds quickly to arsenic.