Logical partition. A logical partition, commonly called an LPAR, is a subset of a computer's hardware resources, virtualized as a separate computer. In effect, a physical machine can be partitioned into multiple logical partitions, each hosting a separate operating system.
an tisir Ém pl antisera antiserums etymology gk anti l whey the serum of an animal or human containing antibodies against a specific disease used to confer passive immunity to that disease antisera do not provoke the production of antibodies there are two types of antisera antitoxin neutralizes the toxin produced by specific bacteria but does not kill the bacteria and antimicrobial serum acts to destroy bacteria by making them more susceptible to leukocytic action
Edit 0 12 â¦. Preservatives can be anti-microbial, to inhibit the growth of bacteria, or antioxidants, to inhibit the oxidation of food constituents. Common anti-microbials: calcium propionate, sodium nitrate, sodium nitrite, sulfites (sulfur dioxide, sodium bisulfite, potassium hydrogen sulfite, etc.) and disodium EDTA.odium benzoate and benzoic acid are two very common antimicrobial compounds used in the preservation of food; sodium benzoate actually produces benzoic acid when dissolved in water. Benzoic acid has the antimicrobial properties and is found naturally in some fruits.