what is cell culture?
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Cell culture Cell culture involves growing cells from animals, plants, insects, and fungi in culture. This is done because it's easier to do experiments on individual cells than on animals.
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- Particle bombardment is a technique which can be used to introduce foreign DNA to a cell culture. Over the past several years, particle bombardment has progressed into a valuable tool for molecular biologists, permitting direct gene transfer to a broad wide range of cell and tissue types.
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Growth medium An agar plate – an example of a bacterial growth medium*: Specifically, it is a streak plate; the orange lines and dots are formed by bacterial colonies. A growth medium or culture medium is a solid, liquid or semi-solid designed to support the growth of microorganisms or cells, or small plants like the moss Physcomitrella patens. Different types of media are used for growing different types of cells. The two major types of growth media are those used for cell culture, which use specific cell types derived from plants or animals, and microbiological culture, which are used for growing microorganisms, such as bacteria or fungi. The most common gro
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Microbiology: Mixed culture and Pure culture? Best Answer: Pure culture is when you're 100% one thing, mixed culture is when you're more than one thing.f i remember correctly, a pure culture is grown from a single cell (often extracted from a mixed culture) of which the origin is known. A mixed culture is not.
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Growth medium A growth medium or culture medium is a liquid or gel designed to support the growth of microorganisms or cells, or small plants like the moss Physcomitrella patens. There are different types of media for growing different types of cells.
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Cell group The cell group is a form of church organization that is used in some Christian churches.Cell groups are generally intended to teach the Bible and personalize Christian fellowship.he term cell group is derived from biology: the cell is the basic unit of life in a body. In a metaphorical sense, just as a body is made up of many cells that give it life, the cell church is made of cell groups that give it life.
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- Cell-mediated immunity, also known as cellular immunity, is one of the two types of the adoptive immune system inside the body. It is mostly responsible for fighting microbes and antigens or foreign substances inside the cells. The T lymphocytes, or thymus-derived lymphocytes, are a key part of cell-mediated immunity.
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- Plant tissue culture is a collection of techniques used to maintain or grow plant cells, tissues or organs under sterile conditions on a nutrient culture medium of known composition.lant tissue culture is used widely in the plant sciences, forestry, and in horticulture. Applications include: 1  The commercial production of plants used as potting, landscape, and florist subjects, which uses meristem and shoot culture to produce large numbers of identical individuals.
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Sputum Culture  [en EspaÃ±ol] A sputum culture is a test to find germs (such as bacteria or a fungus) that can cause an infection. A sample of sputum is added to a substance that promotes the growth of germs. If no germs grow, the culture is negative.
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Isodicentric Y chromosome: cytogenetic, molecular and clinical studies and review of the literature We report an 18-year-old female with short stature, amenorrhea, hirsutism, hypoplastic labia minora, and clitoromegaly who has a 45,X/46,X,idic(Y)(p11.32)/47,X,idic(Y)(p11.32),idic(Y) (p11.32) karyotype.
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shake culture shake culture. A method for isolating anaerobic bacteria by shaking a deep liquid culture of an agar or gelatin to distribute the inoculum before solidification of the medium. A liquid medium in a flask that has been inoculated with an aerobic microorganism and placed on a shaking machine; action of the machine continually aerates the culture.
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- Culture media are employed in the isolation and maintenance of pure cultures of bacteria and are also used for identification of bacteria according to their biochemical and physiological properties. The manner in which bacteria are cultivated, and the purpose of culture media, varies widely. Liquid media are used for growth of pure batch cultures, while solidified media are used widely for the isolation of pure cultures, for estimating viable bacterial populations, and a variety of other purposes. The usual gelling agent for solid or semisolid medium is agar, a hydrocolloid derived from red algae. Agar is used because of its unique physical properties (it melts at 100oC and remains liquid until cooled to 40oC, the temperature at which it gels) and because it cannot be metabolized by most bacteria.
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- Using Antibiotics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17. Cell Culture Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18. Cell Lines .
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Cell Biology, Immunology, and Microbiology Cell biology is the branch of biology dealing with the study of eukaryotic cells, especially their formation, structure, components, and function. Immunology is the study of the defense mechanisms of the host against infectious diseases, cancers and other diseases.Microbiology is the study of microscopic forms of life, including bacteria, viruses, protozoans, and fungi.The disciplines of cell biology, immunology, and microbiology are uniquely intertwined and rely on cutting-edge techniques to answer questions related to multiple diseases.mmunology is the study of the defense mechanisms of the host against infectious diseases, cancers and other diseases. Microbiology is the study of microscopic forms of life, including bacteria, viruses, protozoans, and fungi.
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Growth medium There are two major types of growth media: those used for cell culture, which use specific cell types derived from plants or animals, and microbiological culture, which are used for growing microorganisms, such as bacteria or yeast.
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Definitions &Translations Freebase(0.00 / 0 votes)Rate this definition: Cell culture is the complex process by which cells are grown under controlled conditions, generally outside of their natural environment. In practice, the term cell culture now refers to the culturing of cells derived from multi-cellular eukaryotes, especially animal cells.
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Is Dilaudid stronger than Fentanyl? Fentanyl - is a synthetic primary opioid receptor agonist. It is approximately 100 times more potent than Morphine, with 100 micrograms of fentanyl approximately equivalent to 10 mg of morphine and 75 mg of Pethidine (meperidine) in analgesic activity.
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- of the more important types of tissue culture. MICROPROPAGATION: Micropropagation uses small pieces of tissues such as axillary buds, tubers or rhizomes for rapid cloning or generation of new plants. Think of a bud on a plant. The bud contains the meristematic area. Under in vivo (on the plant) conditions, growth is carefully controlled by different
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What Is The Procedure To Conduct A Urine Culture Test? Urine culture refers to a urine test that is conducted to find bacteria that could cause a urinary tract infection. Bladder urine is supposed to be sterile and devoid of any bacteria or fungi, but sometimes bacteria enters the urine through the urethra, causing a urinary infection.
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Nursesâ Guide to Specimen Collection, Preparation, and Handling Procedures A stool culture examines stool (or fecal) samples for organisms that may be causing disease. A stool culture is the process of growing or “culturing” organisms living in feces to see if any of them cause disease. A fecal sample is smeared into dishes with various gels that encourage bacterial growth.
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Stem Cell Basics III. Growing cells in the laboratory is known as cell culture. Human embryonic stem cells (hESCs) are generated by transferring cells from a preimplantation-stage embryo into a plastic laboratory culture dish that contains a nutrient broth known as culture medium. The cells divide and spread over the surface of the dish.
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- CULTURE MEDIA AND CULTIVATION OF BACTERIA. The study of microorganisms requires techniques for isolating cells from natural sources and. growing them in the laboratory on synthetic media. Thus, development of synthetic culture media. and culture techniques have played important roles in the advancement of this field. Microbiologists.
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- Algal starter cultures are begun with one algal cell or very few cells, but many species of algae are single-celled plants. The final biomass harvested from a pond represents, at the least, millions to billions of cell divisions that originated from one or only a few cells.
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What is Cell Culture? Cell Culture Basics | 3 Part 1. Introduction Morphology of Cells in Culture Cells in culture can be divided in to three basic categories based on their shape and appearance (i.e., morphology). • Fibroblastic (or fibroblast-like) cells are bipolar or multipolar, have elongated shapes, and grow attached to a substrate.
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In vitro Viruses, which only replicate in living cells, are studied in the laboratory in cell or tissue culture, and many animal virologists refer to such work as being in vitro to distinguish it from in vivo work in whole animals.
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- Definition of MICROCULTURE. 1. : a microscopic culture of cells or organisms. 2.