The presence of the conserved Trps, whether for essential structure or for UV protective purposes, poses a challenge because of the enormous cumulative photooxidative stress from ambient UV light absorbed by Trps that do not turn over.
A FIFA spokesman said that Jorge Larrionda, the match official, ruled the protective sleeve did not pose a danger to other players, and that Portugal team officials were able to see the cast the day before the game.
You don't have to dig too far to uncover a distressed gentleness on the other side of the pilfered street poses, protective toughness and boastful defensiveness.
While there is always a possibility that terrorists may discover a toxic compound that has not previously been investigated by the military, this remains a very unlikely possibility and is not sufficient to force medical responders into protective equipment that poses inherent dangers and in which they are unable to perform simple medical tasks such as maintaining an airway.
In front of a monitor backstage, Frank Carroll struck the pose of a protective coach last spring as he nervously eyed the final scores of Michelle Kwan's rival at the world figure skating championships.
However, no solid evidence shows that all ARBs pose the same protective effect against diabetes.
Jeff, who is using the expedition to the area to look up an old flame, fails to penetrate Kenneth's protective cloak and sends in Darius to pose as an applicant with good reasons to travel in time.
Accompanying serosurveys can provide objective measures of protective immunity against vaccine-preventable diseases but pose considerable challenges with respect to specimen collection and preservation and community compliance.
Determining patient care activities that pose a high risk for infection and possible protective measures for healthcare workers may inform strategies for prevention and may elucidate SARS transmission.
The exposure to arsenic and manganese may pose health risks for residents that do not take protective measures.
