摘要:
The present invention provides methods for improving gut health. In particular, the invention provides methods for improving gut health by improving the digestibility of dietary proteins, decreasing the flow of protein to the lower gastrointestinal tract, and/or decreasing the levels of Clostridium bacteria the upper intestinal tract of a subject. The methods comprise administering to the subject a supplement consisting essentially of at least one protease.
摘要:
Provided herein are processes for the production of methionine or selenomethionine from homoserine. In particular, the processes proceed via the production of carbamate intermediates.
摘要:
The present invention provides cyclic dimers of alpha acids and polymers derived therefrom. Also provided are processes for preparing and methods of using the cyclic dimers and the polymers derived from the cyclic dimers.
摘要:
Methods are provided for the sporulation, sterilization and storage of coccidial oocyst which are characterized by an absence of the highly toxic chemical potassium dichromate. Also provided are compositions containing sporulated oocysts which are free of potassium dichromate.
摘要:
An inoculation device and method are provided. The device includes a hypodermic syringe with a hollow needle that is positioned to inject a small animal in its abdominal area with an inoculant. A work platform supports the animal during inoculation in a back down, face up orientation. Air flow sensing activation means is positioned adjacent a portion of the animal. When the animal is moved into contact with the activation means, drive means connected to the hypodermic syringe moves the needle forward to penetrate the animal after which the inoculant is injected.
摘要:
Methods for reducing the risk of viral infection in animals due to consumption of viral contaminated feed. The methods comprise administering to an animal in need thereof an effective amount of a feed additive, wherein the feed additive comprises a mixture of organic acids. The methods can be used to reduce the risk of infection in animals whose feed may or may not be contaminated with certain viruses.
摘要:
Hydrocarbyl terminated polyester compounds comprising sulfur-containing repeat units that are useful as plastic modifiers, polymer blend compositions comprising the hydrocarbyl terminated polyester compounds, methods for modifying the performance properties of polymers, and methods for preparing the hydrocarbyl terminated polyester compounds.