Drug – bio-affecting and body treating compositions – Identification or warning feature – Taste or smell or chemical irritation to the eye – nose – or...
Patent
1979-04-27
1980-09-16
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Identification or warning feature
Taste or smell or chemical irritation to the eye, nose, or...
424 31, 424 32, 424 35, 424 37, 424 88, 424 89, 424 92, 424 93, 424174, A61K 3902, A61K 3912, C12K 108, A01N 1500
Patent
active
042230071
ABSTRACT:
An improved microbial insecticide composition, and methods for the production and utilization thereof, are disclosed. The disclosed composition comprises a microbial insect pathogen of viral, bacterial, or fungal origin which is susceptible to sunlight-induced inactivation embedded in a coacervate microbead which is comprised of a nucleic acid, typically RNA, and a proteinaceous material, whereby the microbead structure itself effectively shields the agent from sunlight-induced inactivation. The microbead is typically stabilized by chemical crosslinking.
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Evreinova et al. J. Colloid Interpace Science 36(1): 18-23 May 1971 The Interaction of Biological Macromolecules in Coacervate Systems. _
Kreig J. Invertebrate Pathology 25: 267-268 (1975) Photoprotection Against Inactivation of Bacillus Thuringiensis Spores By Ultraviolet Rays. _
Andrews Robert E.
Spence Kemet D.
Andrews Robert E.
Battelle Development Corporation
Rose Shep K.
Spence Kemet D.
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