Site-Specific Weather Information Without On-Site Sensors

Utilization of Site-Specific Recombination in Biopharmaceutical Production

Mammalian expression systems, due to their capacity in post-translational modification, are preferred systems for biopharmaceutical protein production. Several recombinant protein systems have been introduced to the market, most of which are under clinical development. In spite of significant improvements such as cell line engineering, introducing novel expression methods, gene silencing and pr...

Rapid and efficient site-specific mutagenesis without phenotypic selection.

Several single-base substitution mutations have been introduced into the lacZ alpha gene in cloning vector M13mp2, at 40-60% efficiency, in a rapid procedure requiring only transfection of the unfractionated products of standard in vitro mutagenesis reactions. Two simple additional treatments of the DNA, before transfection, produce a site-specific mutation frequency approaching 100%. The appro...

Site‐specific recombination

Site-Specific Nutrient Management

... and justice for all The U.S. Department of Agriculture (USDA) prohibits discrimination against its customers, employees, and applicants for employment on the bases of race, color, national origin, age, disability, sex, gender identity, religion, reprisal, and where applicable, political beliefs, marital status, familial or parental status, sexual orientation, or all or part of an individual...

Site-Specific Passwords

Most users have accounts on a large number of web sites. Today, they have a choice of one password for all sites or a different password for each site. Neither choice is attractive. This note describes a procedure that produces a different password for each site from a single password provided by the account holder.