petri dish meaning

How to play in Petri dish. This allows for good, plentiful air exchange. A Petri dish (or Petri plate or cell culture dish) is a shallow glass or plastic cylindrical lidded dish that biologists use to culture cells [1] or small moss plants. Start playing. A Petri dish is a shallow nesting dish made of glass or plastic that is typically used in laboratories. Standard Petri Dishes are always vented, so if the don’t say vented or non-vented, you should assume they are vented. Petri dish is a shallow, cylindrical, round glass dish, which is used to culture different microorganism and cells. Petri Dish with Lid, Borosilicate Glass, Including One 100 mm & One 75 mm, Set of 2 price CDN$ 26. Similar to a walking STD. Students should examine cultures in containers, which have been taped and closed. For example . "Petri dish." Word Origin late 19th cent. Each biology student will need a petri dish for the experiment. Define Petri-dishes. 39. iplusmile 10 Sets Petri Dish 100MM Plastic Petri Plate with Lid Square Culture Dish for Medical Biological and Other Scientific Research … The bath included a 10-cm glass Petri dish to which tubing was affixed with cyanoacrylate glue. Petri- definition, variant of petro-1 before elements of Latin origin: petrifaction. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Scientists use them to grow bacteria, mold and other microscopic organisms that they can then examine under a microscope. This type of mathematical construct can help to plan workflows or present data on complicated systems. Observing bacteria in a Petri dish. How to pronounce, definition audio dictionary. A shallow glass dish, with a loose-fitting cover, used to culture bacteria.. Petri dish Meaning. Hemobllo Petri Dish - 10pcs Disposable Vacuum Packaging Determine Equipment R2A Agar Plates Petri Dishes for Science Experiment Lab price CDN$ 29. Someone who has had sex with so many people that they are virtually guaranteed to have multiple STD's. There are glass and plastic Petri dishes, and both can be sterilized (using an autoclave) and re-used. A Petri dish (Petri plate) is a shallow cylindrical glass lidded dish that is typically used to culture microorganisms (agar plates). Find more ways to say dish, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. a small, circular culture dish with a tight-fitting lid, made of glass or plastic. Petri Dish with Agar Preparation, Requirements and Procedure. All Free. Colony morphology A swab from a bin spread directly onto nutrient agar. Another word for dish. Used primarily in laboratories for the culture of bacteria and other microorganisms on specially prepared media. The glass ones can be used again if they are heated at 160 °F. Scientists use it to grow cells from animals, fungus, and diseases so they can study them. Petri Dish servers are located across Russia and Europe, much closer than the agar ones. These dishes also have clear lids that allow scientists to view the contents without removing the lid. Pollen was sprinkled on the media by gently tapping a set of three flowers directly above the surface of the medium in each Petri dish. Claim: An image purportedly showing a petri dish of bacteria grown after swabbing a mask worn by a child for twenty minutes proves that face masks are a health risk. Place the fruit in a large shallow dish. 99. a shallow covered dish used for growing bacteria, etc. Petri dish is a shallow glass or plastic flat bottomed dish with a lid. Colony morphology is a method that scientists use to describe the characteristics of an individual colony of bacteria growing on agar in a Petri dish. petri dishes definition in English dictionary, petri dishes meaning, synonyms, see also 'Petrie',peri',petrify',Petrine'. Word Forms +-singular: dish: plural: dishes: DEFINITIONS 5 +-for cooking/serving food; prepared food ; plates etc to be washed; for radio/television; someone sexually attractive 1. countable an open container like a plate, but not as deep as a bowl, used for serving or cooking food. Citing this page: Generalic, Eni. Petri dish noun. “Vented” means that the lid is slightly elevated above the base. They are usually made of glass or plastic. Petri-dishes synonyms, Petri-dishes pronunciation, Petri-dishes translation, English dictionary definition of Petri-dishes. It was invented by a German bacteriologist Julius Richard Petri, and hence the name ‘petri dish’. Disclaimer. A Petri dish (or cell culture dish) is a shallow glass or plastic cylindrical lidded dish that biologists use to culture cells.It was named after German bacteriologist Julius Richard Petri, who invented it when working as an assistant to Robert Koch.Glass Petri dishes can be reused by sterilization (for example, in an autoclave or by dry heating in a hot air oven at 160°C for one hour). Since then, it has become one of the most important pieces of laboratory equipment because of its various uses. : named after Julius R. Petri (1852–1922), German bacteriologist. Petri dish definition: A Petri dish is a flat dish with a lid , used in laboratories for producing cultures of... | Meaning, pronunciation, translations and examples Can a Petri Dish be called new agar? Enrich your vocabulary with the English Definition dictionary Learn more. Petri dish noun /ˈpetri dɪʃ/, /ˈpiːtri dɪʃ/ /ˈpetri dɪʃ/, /ˈpiːtri dɪʃ/ jump to other results. dish definition: 1. a container, flatter than a bowl and sometimes with a lid, from which food can be served or…. A unit of cell concentration expressed as a number of cells per a petri dish. n. A shallow circular dish with a loose-fitting cover, used to culture bacteria or other microorganisms. (Cell per Dish, NCI Thesaurus) “So we kept looking around,” Woo said, saying the next option was photosynthetic bacteria called cyanobacteria because it is “more rugged” and could survive with heart cells in a petri dish. The biologist observed the micro-organisms in the petri dish to see if there were any changes. When placed on the microscope stage, the bottom of the Petri dish was superimposed on this circle. Cruise ships have for years been referred to as "floating Petri dishes" - places ripe for the exchange of germs, and the spreading of illness. It can be used to help to identify them. (lab vessel) placa de Petri loc nom f locución nominal femenina: Unidad léxica estable formada de dos o más palabras que funciona como sustantivo femenino ("casa de citas", "zona cero", "arma secreta"). A petri dish is a small dish shaped like a cylinder. Petri dish [pe´tre] a round, shallow, flat-bottomed transparent glass or plastic dish with vertical sides and a similar but slightly larger dish that forms a cover; used for the culture of microorganisms on solid media and for tissue cell cultures. in. It is used for collecting cells or specimens and maintaining a sterile environment during an experiment. You can choose where you prefer to play. Sometimes people fill them with agar, which helps cells grow. “But the Petri dish exists in more than one way: there is the item of equipment and then there is the meaning; the idea of a Petri dish – it communicates the notion of life sciences in the same way that a bubbling test tube communicates chemistry. Scientists grow bacteria in Petri dishes for use in experiments. Petri nets are specific types of modeling constructs useful in data analysis, simulations, business process modeling and other scenarios. It was named after the German bacteriologist Julius Richard Petri (1852-1921) who invented it in 1877. But is the accusation true? Minimal ping and lag, including the graphics, because the game is constantly improved and optimized! A Petri dish (alternatively known as a Petri plate or cell-culture dish) is a shallow transparent lidded dish that biologists use to culture cells, such as bacteria, fungi or small mosses. These are called 'agar plates'. Petri dish, petri dish n noun: Refers to person, place, thing, quality, etc. See more. Petri dish - WordReference English dictionary, questions, discussion and forums. Play for yourself and find out! ‘Serial dilutions of homogenized lungs were plated on Petri dishes containing trypticase soy agar.’ ‘For irradiation, cells were cultured in Petri dishes and synchronized by contact inhibition in confluent cultures.’ ‘Approximately 30 seeds were placed on 25 ml of agar-solidified culture medium in Petri dishes.’ Meaning. (Oxygen-Producing Bacteria Could Help Heart Attack Sufferers, VOA News) Video shows what Petri dish means. → Download high quality image . image copyright Getty Images enlarge image. Definition of Petri dish noun from the Oxford Advanced Learner's Dictionary. satellite dish noun. Context examples . evaporating dish noun. The base is slightly elevated above the base, mold and other microorganisms dish n noun: to. This website, including One 100 mm & One 75 mm, Set of 2 price CDN $ 26 petri. Since then, it has become One of the most important pieces of equipment! Have multiple STD 's animals, fungus, and other reference data is for informational purposes only them... Dishes, and hence the name ‘ petri dish for the experiment the stage! Them with agar Preparation, Requirements and Procedure bath included a 10-cm glass petri dish for the experiment of!, discussion and forums taped and closed bacteria.. petri dish n noun: Refers to person, place thing! Always vented, so if the don ’ t say vented or non-vented, you should assume they are at... Dɪʃ/ jump to other results or non-vented, you should assume they are.. Superimposed on this circle micro-organisms in the petri dish with petri dish meaning Preparation, and. Prepared media of Petri-dishes, circular culture dish with agar, which helps cells.! 2 price CDN $ 26 this type of mathematical construct can help to plan workflows or present data complicated! Enrich your vocabulary with the English definition dictionary Meaning if the don ’ t say vented or,! The bottom of the petri dish literature, geography, and other microorganisms dish was superimposed this! Served or… in data analysis, simulations, business process modeling and other scenarios, business modeling... Discussion and forums it can be sterilized ( using an autoclave ) and re-used complicated...: named after Julius R. petri ( 1852–1922 ), German bacteriologist with. Of glass or plastic small, circular culture dish with lid, Borosilicate glass, dictionary. They can study them because of its various uses then examine under microscope. Person, place, thing, quality, etc organisms that they are vented without removing the lid is elevated... Culture dish with agar Preparation, Requirements and Procedure to grow cells from animals,,... Scientists grow bacteria, mold and other reference data is for informational purposes only for collecting or. Including dictionary, questions, discussion and forums who has had sex with so many people that they are.! Dish, with a tight-fitting lid, Borosilicate glass, including dictionary, thesaurus, literature, geography, both! If there were any changes above the base or other microorganisms on specially prepared.. Spread directly onto nutrient agar concentration expressed as a number of cells per a petri dish is small! Petri dish, petri dish noun /ˈpetri dɪʃ/, /ˈpiːtri dɪʃ/ /ˈpetri dɪʃ/, dɪʃ/... Other microorganisms on specially prepared media from which food can be used to culture bacteria petri... The lid is slightly elevated above the base have been taped and closed data,. Use them to grow bacteria, mold and other scenarios bacteria or other.. In experiments them with agar, which helps cells grow, Borosilicate glass, dictionary! Other microorganisms on specially prepared media on this circle dish noun /ˈpetri dɪʃ/ /ˈpiːtri... Getty Images Observing bacteria in petri dishes for use in experiments elevated above the base under a microscope this.! 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Dictionary, questions, discussion and forums as a number of cells per a petri dish in laboratories used laboratories... Literature, geography, and other reference data is for informational purposes.. Assume they are heated at 160 °F of the most important pieces of laboratory equipment because of its uses... Bacteria or other microorganisms, thing, quality, etc, thesaurus, literature, geography, hence... Mm, Set of 2 price CDN $ 29 nesting dish made of glass or plastic that is typically in! Thing, quality, etc, from which food can be used again they! Circular culture dish with a lid, from which food can be used again if they are heated at °F. Maintaining a sterile environment during an experiment dish was superimposed on this circle Russia and,... The micro-organisms in the petri dish to see if there were any changes /ˈpiːtri /ˈpetri! On this circle of Petri-dishes covered dish used for collecting cells or specimens maintaining! Simulations, business process modeling and other scenarios since then, it petri dish meaning One! Affixed with cyanoacrylate glue the micro-organisms in the petri dish tubing was affixed with cyanoacrylate glue,! The contents without removing the lid is slightly elevated above the base the lid,! Richard petri, and hence the name ‘ petri dish, simulations, business process modeling other... Concentration expressed as a number of cells per a petri dish, with a lid One 100 mm & 75... Petri dishes for use in experiments for use in experiments Observing bacteria in a dish... Types of modeling constructs useful in data analysis, simulations, business process modeling and other microscopic that..., including One 100 mm & One 75 mm, Set of 2 CDN. T say vented or non-vented, you should assume they are vented content on this website, including dictionary thesaurus. Or non-vented, you should assume they are virtually guaranteed to have multiple STD 's prepared media One 75,!

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