a staining with blood

См. также в других словарях:

• blood — [blud] n. [ME blod, blode < OE blod: see BLEED] 1. the usually red fluid, consisting of plasma, red and white blood cells, etc., that circulates through the heart, arteries, and veins of vertebrates: blood is a body tissue that carries oxygen …   English World dictionary

• blood disease — Introduction       any disease of the blood, involving the red blood cells (erythrocytes (erythrocyte)), white blood cells (leukocytes (leukocyte)), or platelets (platelet) (thrombocytes) or the tissues in which these elements are formed the bone …   Universalium

• blood group — Med. any of various classes into which human blood can be divided according to immunological compatibility, based on the presence or absence of specific antigens on red blood cells. Also called blood type. Cf. ABO system, Rh factor. [1915 20] * * …   Universalium

• Staining — Stain Stain (st[=a]n), v. t. [imp. & p. p. {Stained} (st[=a]nd); p. pr. & vb. n. {Staining}.] [Abbrev. fr. distain.] 1. To discolor by the application of foreign matter; to make foul; to spot; as, to stain the hand with dye; armor stained with… …   The Collaborative International Dictionary of English

• 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

• Blood film — A Blood Film or Peripheral Blood Smear is a slide made from a drop of blood, that allows the cells to be examined microscopically. Blood films are usually done to investigate hematological problems (disorders of the blood itself) and,… …   Wikipedia

• Blood-brain barrier — The blood brain barrier (BBB) is a metabolic or cellular structure in the central nervous system (CNS) that restricts the passage of various chemical substances and microscopic objects (e.g. bacteria) between the bloodstream and the neural tissue …   Wikipedia

• Gram staining — (or Gram s method) is an empirical method of differentiating bacterial species into two large groups (Gram positive and Gram negative) based on the chemical and physical properties of their cell walls.cite book | last = Bergey | first = David H.… …   Wikipedia

• Red blood cell — Human red blood cells (6 8μm) Red blood cells (abbreviated RBCs; also referred to as erythrocytes or simply, as red cells[1]) are the most common type of blood cell and the vertebrate organism s principal means of delivering oxygen (O2) to the… …   Wikipedia

• White blood cell — White Blood Cells redirects here. For the album by The White Stripes, see White Blood Cells (album). White blood cell A scanning electron microscope image of normal circulating human blood. In addition to the irregularly shaped leukocytes, both… …   Wikipedia

• Differential staining — is a general term that can refer to a number of specific processes. Generally, it is used to describe staining processes which use more than one chemical stain. Using multiple stains can better differentiate between different microorganisms or… …   Wikipedia