sterile definition microbiology

Haldane first noted in 1922 that genetic hybrids are often inviable or sterile. Sterile means that there are no living germs or bacteria (perhaps only dead ones). Microbiology Definition. adj. Sterile Pyuria Definition. Define the following terms: obligate aerobe, microaerophile, obligate anaerobe, aerotolerant anaerobe, and facultative anaerobe. Total Cards. Sterile Processing and Microbiology There are two primary reasons for sterile processing technicians in the healthcare setting to be cognizant of the basics of microbiology: 1)The primary role of the sterile processing professional is that of infection control prevention. Microbiology. Not producing or incapable of producing offspring. To create a broth culture, a scientist begins with a sterile liquid growth medium. In medicine, clean, aseptic and sterile techniques are employed for different procedures. (US, military) Of weapons: foreign-made and untraceable to the United States. Definition of sterile in the Definitions.net dictionary. Aseptic technique is a set of best practices that healthcare professionals use to prevent the transfer of germs in clinics and hospitals and protect patients from infection. exam 4 microbiology. final. Information and translations of sterile in the most comprehensive dictionary definitions resource on … "The three-step method has applications for an important commercial segment that needs testing and evaluation of decontaminant, sporicidal and sterilant agents for defense, food processing and medical applications, as well as for bactericidal soaps, lotions, cleaners, paints and many other products for household and commercial use that can involve microbicidal activity," said Sagripanti. Undergraduate 2. Term. Sterile definition: Something that is sterile is completely clean and free from germs . Cards Return to Set Details. What does sterile mean? Types of hand hygiene and the use of personal protective equipment (PPE), antiseptics on skin, and dedicated areas and equipment differ. What is Sterilization? Sterile definition, free from living germs or microorganisms; aseptic: sterile surgical instruments. The goal is to reach asepsis, which means an environment that is free of harmful microorganisms. Additional Microbiology Flashcards . Click here to study/print these flashcards. 12/14/2015. Define the following terms: pure culture, sterile medium, inoculum, aseptic technique, and colony. Microorganisms are even carried on dust particles in the air. In biology, serial dilution is often associated with reducing the concentration of cells in a culture to simplify the operation. A pure culture is usually derived from a mixed culture (one containing many species) by transferring a small sample into new, sterile growth medium in such a manner as to disperse the individual cells across the medium surface or by thinning the sample manyfold before inoculating the new medium. sterility definition: 1. Sterile filtration is commonly employed for microbial removal and plays a pivotal role in assuring final product sterility. Aseptic technique is a procedure used by medical staff to prevent the spread of infection. Learn more here. Though male zonkeys are … The medium is inoculated with bacteria and placed in an incubator at the appropriate temperature. Unfortunately this is difficult. Microbiology is the study of microscopic organisms, such as bacteria, fungi, and protists. Finished product testing • Sterility testing – Pharmacopoeial . Sterilization (microbiology), a term referring to any process that eliminates or kills all forms of life from an item or field; Sterility (physiology), an inability of a living organism to effect sexual reproduction . STERILE TECHNIQUE is a common sense system of practices used when handling microorganisms in culture to prevent contamination of the cultures and those working with them. Create your own flash cards! Learn more. Sterile pyuria can be broadly defined as the presence of leucocytes in the urine in the absence of demonstrable urinary tract infection. b. Meaning of sterile. All Free. Find more ways to say sterile, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. Created. For the term sterile may also exist other definitions and meanings, the meaning and definition indicated above are indicative not be used for medical and legal or special purposes. The world around us is covered with microorganisms. In mammals, males are the heterogametic sex because they carry both an X and Y chromosomes. Objectives of Serial dilution The objective of the serial dilution method is to estimate the concentration (number of organisms, bacteria, viruses, or colonies) of an unknown sample by enumeration of the number of colonies cultured from serial dilutions of the sample. Aseptic technique is essentially the backbone of microbiology. – Sterile hold and filling times – Acceptance criteria – Results from the past 12 months • Container closure integrity • Information required for every site • Definition of a ‘batch’ Microbiology Data Requirements for Submissions for 7 Registration of Sterile Products . General Aseptic Techniques in Microbiology Laboratory. a sterile kitchen table. It is a fundamental skill for working in a microbiology laboratory. Called sterilization.Sterilization is a procedure used by medical staff to prevent pregnancy technically classified as living organisms do! 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