| Information | |
|---|---|
| has gloss | (noun) a radiogram produced by radiation emitted by the specimen being photographed autoradiograph |
| has gloss | eng: An autoradiograph is an image on an x-ray film or nuclear emulsion produced by the pattern of decay emissions (e.g., beta particles or gamma rays) from a distribution of a radioactive substance. Alternatively, the autoradiograph can also be available as a digital image (digital autoradiography), thanks to the recent development of scintillation gas detectors or rare earth phosphorimaging systems . In biology, this technique may be used to determine the tissue localization of a radioactive substance, either introduced into a metabolic pathway, bound to a receptor or enzyme, or hybridized to a nucleic acid . The film or emulsion is apposed to the labeled tissue section to obtain the autoradiograph (also called an autoradiogram). The auto- prefix indicates that the radioactive substance is within the sample, as distinguished from the case of historadiography or microradiography, in which the sample is X-rayed using an external source. |
| lexicalization | eng: autoradiograph |
| subclass of | (noun) a photographic image produced on a radiosensitive surface by radiation other than visible light (especially by X-rays or gamma rays) skiagraph, skiagram, radiogram, radiograph, shadowgraph |
| Meaning | |
|---|---|
| Czech | |
| lexicalization | ces: autoradiograf |
| German | |
| has gloss | deu: Autoradiographie oder Radiographie (häufige Abkürzung AURA) bezeichnet die Sichtbarmachung einer chemischen Komponente durch radioaktive Isotope, ursprünglich durch Schwärzung eines fotografischen Filmes, inzwischen vermehrt mit Hilfe eines Strahlungsdetektors. Die dabei erhaltene Aufnahme wird Autoradiogramm genannt. |
| lexicalization | deu: Autoradiographie |
| Persian | |
| has gloss | fas: اتورادیوگرافی یک نوع روش تصویر نگاری با استفاده از مواد رادیواکتیو، برای سلولها و بافتها است. |
| lexicalization | fas: اتورادیوگرافی |
| French | |
| has gloss | fra: Un autoradiographie est une image produite directement sur une émulsion ou un film photographique par le rayonnement d'une substance radioactive. |
| lexicalization | fra: Autoradiographie |
| Croatian | |
| lexicalization | hrv: autoradiograf |
| Japanese | |
| has gloss | jpn: オートラジオグラフィー（）は、放射線写真法やオートラジオグラムとも呼ばれ、分布している放射性物質から放出されるベータ線粒子やガンマ線から画像(オートラジオグラフ)を作成する手法である。生物学においては、放射性物質が特定の組織に滞留することを確認する手法として用いられる。放射性物質は、代謝系経路に導入されたり、レセプターや酵素に結合したり、核酸に組み込まれたりする。オートラジオグラフの撮影のために、放射性アイソトープでラベルされた組織部にフィルムや乾板をあてる。 |
| lexicalization | jpn: オートラジオグラフィー |
| Korean | |
| lexicalization | kor: 방사선사진 |
| Russian | |
| has gloss | rus: Авторадиография (радиоавтография) — метод изучения распределения радиоактивных веществ в исследуемом объекте |
| lexicalization | rus: Авторадиография |
| Thai | |
| lexicalization | tha: ภาพถ่ายแสดงการมีสารกัมมันตภาพรังสีสะสมอยู่ |
| Links | |
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| Show unreliable ▼ | |
| similar | e/Autoradiograph |
| Media | |
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| media:img | PMID19190758 PLoS 0004371.png |
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