electron dense stain

electron dense stain
Биофизика: электронно-плотное окрашивание

Универсальный англо-русский словарь. . 2011.

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  • Transmission electron microscopy — A TEM image of the polio virus. The polio virus is 30 nm in size.[1] Transmission electron microscopy (TEM) is a microscopy technique whereby a beam of electrons is transmitted through an ultra thin specimen, interacting with the specimen as it… …   Wikipedia

  • negative staining — Microscopic technique in which the object stands out against a dark background of stain. For electron microscopy the sample is suspended in a solution of an electron dense stain such as sodium phosphotungstate and then sprayed onto a support grid …   Dictionary of molecular biology

  • Histology — Not to be confused with Historiography. A stained histologic specimen, sandwiched between a glass microscope slide and coverslip, mounted on the stage of a light microscope …   Wikipedia

  • body — 1. The head, neck, trunk, and extremities. The human b., consisting of head (caput), neck (collum), trunk (truncus), and limbs (membra). 2. The material part of a human, as distinguished from the …   Medical dictionary

  • Staining — is an auxiliary technique used in microscopy to enhance contrast in the microscopic image.In biochemistry it involves adding a class specific (DNA, proteins, lipids, carbohydrates) dye to a substrate to qualify or quantify the presence of a… …   Wikipedia

  • Histologie — L’histologie (du grec ancien ἱστός tissu et λόγος discours) est la branche de la biologie et de la médecine qui étudie les tissus biologiques. Elle est à mi chemin entre la biologie cellulaire, l anatomie, la biochimie et la physiologie. On… …   Wikipédia en Français

  • Phosphotungstic acid — Chembox new Name = Phosphotungstic acid ImageFile = Phosphotungstate 3D polyhedra.png ImageName = Structure of the phosphotungstate anion OtherNames = PTA, TPA, tungstophosphoric acid Section1 = Chembox Identifiers CASNo = 12067 99 1 Section2 =… …   Wikipedia

  • Virus — This article is about the biological agent. For other uses, see Virus (disambiguation). For a generally accessible and less technical introduction to the topic, see Introduction to viruses. Viruses …   Wikipedia

  • Membranous nephritis — ICD9|582.1 , ICD9|583.1 ICDO = Caption = OMIM = OMIM mult = MedlinePlus = 000472 eMedicineSubj = med eMedicineTopic = 885 DiseasesDB = 7970 Membranous nephropathy(membranous glomerulonephrosis) is an immunologic renal disorder characterized by… …   Wikipedia

  • Phalloidin — Chembox new ImageFile=Phalloidin.png ImageSize=200px IUPACName= OtherNames= Section1= Chembox Identifiers CASNo=17466 45 4 PubChem=441542 SMILES= Section2= Chembox Properties Formula=C35H48N8O11S MolarMass=788.87 g/mol Appearance= Density=… …   Wikipedia

  • L-form bacteria — Transmission electron micrograph of L form Bacillus subtilis. The cells lack the electron dense cell wall of normal bacteria. Scale bar is 500 nanometers. L form bacteria, also known as L phase bacteria, L phase variants, and cell wall deficient… …   Wikipedia


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