1
Bruce A D Stocker: Live vaccines comprising two mutations and foreign antigen. The Board of Trustees of the Leland Stanford Junior University Stanford University, Bertram I Rowland, Barbara Rae Venter, June 6, 1989: US04837151 (63 worldwide citation)

Live vaccines are provided and methods for preparing the live vaccines for protection of a host from a pathogenic microorganism. The vaccines are prepared by introducing at least one modification in a gene involved in at least one, normally at least two, biosynthetic pathways, involving the producti ...


2
Michel Boudart, Shigeo T Oyama, Leo Volpe: Methods and compostions involving high specific surface area carbides and nitrides. The Board of Trustees of the Leland Stanford Junior University Stanford University, Richard L Neeley, July 25, 1989: US04851206 (28 worldwide citation)

Methods and compostions produced thereby are provided concerning the preparation and use of high specific surface area carbides and nitrides. The carbides and nitrides can be obtained by thermal reduction of oxides in the presence of a source of carbon and nitrogen respectively, with relatively slow ...


3
Michael C Pirrung, Gerald M McGeehan: Composition for inhibition of ethylene production in plants. The Board of Trustees of the Leland Stanford Junior University Stanford University, Richard L Neeley, July 25, 1989: US04851035 (11 worldwide citation)

An ethylene biosynthesis inhibitor is provided comprising 2-cycloalkyl-1-aminocyclopropanecarboxylic acids or a derivative thereof. By applying the subject compound in an ethylene-production-inhibiting amount, ripening and senescence can be slowed. The compound finds use in conjunction with the inhi ...