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Now showing items 41-46 of 46
Low dosage of interferon to enhance vaccine efficiency
(United States. Patent and Trademark Office, 1989-04-11)
A biologically active interferon can be administered to an animal in conjunction with the administration of a vaccine to improve the vaccine efficiency and allow the use of a smaller vaccination dose. This procedure will ...
System and process for conversion of biomass into usable energy
(United States. Patent and Trademark Office, 1989-07-18)
A system is disclosed for converting unconditioned biomass, such as cotton gin trash, into usable energy. This is accomplished by gasifying the biomass, removing the particulate char from the combustible gas using cyclonic ...
Process for the preparation of cellulose ether derivatives
(United States. Patent and Trademark Office, 1981-03-03)
There is disclosed an improved process for preparing cellulose ether derivatives which in pertinent part accomplishes this by providing for the uniform distribution of caustic and etherifying reagents over the exposed area ...
Method of regulating appetite and efficiency of food utilization employing interferon
(United States. Patent and Trademark Office, 1985-02-05)
The appetite of a warm-blooded vertebrate can be regulated by administering to the vertebrate a biological active fraction of interferon in an amount effective to modulate the vertebrate's food intake or efficiency in ...
Composition of matter and method of use for nitrogen fertilization
(United States. Patent and Trademark Office, 1985-02-19)
A method is provided for reducing ammonia volatilization loss from ammoniated fertilizers and urea-containing fertilizers which have been applied to the surface of the soil. The fertilizer is applied in the presence of a ...
Photo-assisted electrolysis cell with p-silicon and n-silicon electrodes
(United States. Patent and Trademark Office, 1985-02-26)
The photoelectrolysis of water by solar radiation to produce hydrogen and oxygen is achieved using semiconductor electrodes. The cell comprises a p-silicon wafer treated with catalyst as photocathode and metal doped n-silicon ...