| Browne, Sir Denis John | <person> British surgeon, *1892. See: Denis Browne's pouch, Denis Browne splint. (05 Mar 2000) |
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| Burkitt, Denis | <person> 20th century British physician in Uganda, died 1993. See: Burkitt's lymphoma. (05 Mar 2000) |
| Poisson, Simeon Denis | <person> French mathematician, 1781-1840. See: Poisson distribution, Poisson-Pearson formula. (05 Mar 2000) |
| Denis Browne splint | A light aluminum splint applied to the lateral aspect of the leg and foot; used for clubfoot. (05 Mar 2000) |
| Denis Browne's pouch | A pocket formed between Scarpa's and external oblique fascia adjacent to external inguinal ring; a common lodging site for undescended testes (as in cryptorchism). Synonym: superficial inguinal pouch. (05 Mar 2000) |
| Leigh, Denis | <person> British psychiatrist, *1915. See: Leigh's disease. (05 Mar 2000) |
| grunstein and hogness method | The Grunstein and Hogness methodis a hybridisation lab technique in which whole, lysed (ruptured) bacterial colonies which have previously been blotted onto a nitrocellulose (or other) membrane are hybridised to a DNA probe. (09 Oct 1997) |
| Abbott's method | A method of treatment of scoliosis by use of a series of plaster jackets applied after partial correction of the curvature by external force. (05 Mar 2000) |
| Abell-Kendall method | A standard method for estimation of total serum cholesterol involving saponification of cholesterol ester by hydroxide, extraction with petroleum ether, and colour development with acetic anhydride-sulfuric acid; the method avoids interference by bilirubin, protein, and haemoglobin. (05 Mar 2000) |
| activated sludge method | A method of sewage disposal in which the sewage is treated with 15% bacterially active, liquid sludge, which is produced by repeated vigorous aeration of fresh sewage to form floccules or sediment; when this flocculation process is complete, the resulting activated sludge contains large numbers of bacteria, together with yeasts, molds, and protozoa, which actively effect the oxidation of organic compounds; this mixture is piped to a sedimentation tank, the effluent from which is completely treated sewage. (05 Mar 2000) |
| Altmann-Gersh method | The method of rapidly freezing a tissue and dehydrating it in a vacuum. (05 Mar 2000) |
| Anel's method | Ligation of an artery immediately above (on the proximal side of) an aneurysm. (05 Mar 2000) |
| Antyllus' method | Ligation of the artery above and below an aneurysm, followed by incision into and emptying of the sac. (05 Mar 2000) |
| aristotelian method | A method of study that stresses the relation between a general category and a particular object. (05 Mar 2000) |
| Ashby method | A differential agglutination method for estimating erythrocyte life span; compatible blood possessing a group factor that the recipient lacks is transferred to the recipient; after the transfusion, sera with potent agglutinins for the recipient's red cells are added to samples of the recipient's blood, and the unagglutinated red cells are counted; using this technique the red cell life span in normal persons is found to be 110 to 120 days. (05 Mar 2000) |