At the Ninth International Congress of Immunology in San Francisco this week, Chen said that the Los Angeles boy's " virus is crippled . . . and grows much more slowly " than normal strains of HIV.
12.
A 24-year-old Azerbaijani businessman who spent three months in China this year was hospitalized Saturday on suspicion of having SARS but doctors determined he had a normal strain of pneumonia, the country's top public health official said.
13.
If there is an increase in length of the material line, the normal strain is called " tensile strain ", otherwise, if there is reduction or compression in the length of the material line, it is called " compressive strain ".
14.
One city that researchers here point to as showing the success of the regimen is New York, where, according to Nunn, the spread of HIV in the early 1990s caused a `'huge increase " in TB, both the normal strain and its more lethal drug-resistant variety.
15.
In 1976, concern was ignited by an outbreak of illness at Fort Dix, N . J ., that included both a normal strain of influenza and a strain that seemed related to the swine flu of 1918 that killed anywhere from 20 million to 100 million people around the world.
16.
For normal strains, the entire sexual cycle takes 10 to 15 days . In a mature ascus containing eight ascospores, pairs of adjacent spores are identical in genetic constitution, since the last division is mitotic, and since the ascospores are contained in the ascus sac that holds them in a definite order determined by the direction of nuclear segregations during meiosis.
17.
The state of strain at a material point of a continuum body is defined as the totality of all the changes in length of material lines or fibers, the " normal strain ", which pass through that point and also the totality of all the changes in the angle between pairs of lines initially perpendicular to each other, the " shear strain ", radiating from this point.
