The term "stock bacterin" is commonly found in veterinary and microbiology fields referring to a vaccine made from killed bacteria used to immunize livestock. The spelling of "bacterin" is phonetically transcribed as /bak-tuh-rin/ in IPA format. The word "stock" refers to the source of the bacterin, which could come from a particular strain or batch. The proper spelling of this term is important to avoid confusion in the industry and ensure the proper usage and administration of bacterin to livestock.
A stock bacterin is a type of biological preparation or vaccine used in veterinary medicine for the prevention or treatment of bacterial infections in animals. It is specifically designed to combat a particular bacterial disease that commonly affects a specific species or group of animals.
The term "stock" refers to the use of a standardized and established bacterial strain or culture that is commonly used in the production of bacterins. This strain is usually chosen carefully based on its ability to induce an immune response in the target animal species.
A bacterin, on the other hand, is a form of vaccine that contains inactivated or killed bacterial pathogens. These pathogens are treated with heat or chemicals to ensure their inability to cause disease while retaining their ability to stimulate the immune system of the animal.
The process of making a stock bacterin involves growing a large quantity of the selected bacterial strain in the laboratory. Once the desired bacterial mass is obtained, it is inactivated and processed, often by incorporating it into a liquid or adjuvant, to create the final bacterin product.
Stock bacterins are typically administered to animals via injection, either subcutaneously or intramuscularly. Their purpose is to stimulate an immune response, allowing the animal to develop immunity against the targeted bacterial infection. This immunity helps prevent the animal from experiencing severe disease symptoms or reduces the severity of the infection if it occurs.
Overall, a stock bacterin is a standardized and carefully formulated vaccine designed to provide immunity against specific bacterial diseases in animals.
A b. made from cultures of the same species of bacteria as those causing the disease to be treated, but not obtained from the patient himself.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term "stock bacterin" is a combination of two words: "stock" and "bacterin". Here is the etymology of each word:
1. Stock: The word "stock" has multiple etymological origins. In this context, its origin stems from the Old English word "stoc" which referred to a tree trunk or post. Over time, "stock" evolved to include meanings such as the stem or trunk of a plant or the main part of something. In the context of microbiology, "stock" refers to a supply or reserve of a particular organism, in this case, bacteria.
2. Bacterin: The term "bacterin" is a blend of two words: "bacterium" and the suffix "-in". "Bacterium" derives from the Greek word "baktērion", meaning a small staff or cane.