منابع مشابه
Effective breakage of phage λ DNA by shearing with ceramic-coated needle of syringe
The loss of biological activity of phage λ DNA was much greater when the DNA was sheared using a ceramic-coated needle attached to a syringe compared with a conventional stainless steel needle. Inactivation of the biological activity was due to breakage at the middle of the molecule. The thickness of the ceramic-coating was a crucial factor for the breakage. Because approximately the same level...
متن کاملLa medicina española renacentista
Treves took some medical interest in Merrick, exhibiting him before the Pathological Society of London, before Merrick was whisked off on the English and Continental freak-show circuits. Robbed in Brussels, Merrick got back to England with no identification but Treves's visiting card. Treves befriended him, arranging permanent lodgings in the London Hospital where he became the ideal object of ...
متن کاملHistoria de la medicina
whole book reset in a modem style. Each word has a guide to pronunciation, a succinct definition, and an explanation of its derivation. Historical material is limited to eponymous surnames, with a two-or three-word biographical note and, for reasons that are not clear, only the date of birth. Historians will, therefore, wish to use other source-books for this type of information. Nevertheless ,...
متن کاملLa medicina precolombina
reserve is no sign of other-wordliness, for Rosenthal has never been one to shrink from difficult topics or from illuminating present concerns with light from the past. His book on hashish (1971), and his study here of passive male homosexuality, treat with tact and erudition topics that might, in others' hands, have degenerated into sensationalism or propaganda. As well as an index and a selec...
متن کاملCausation in Medicine / Causalidad en Medicina
In this paper, I offer one example of conceptual change. Specifically, I contend that the discovery that viruses could cause cancer represents an excellent example of branch jumping, one of Thagard’s nine forms of conceptual change. Prior to about 1960, cancer was generally regarded as a degenerative, chronic, non-infectious disease. Cancer causation was therefore usually held to be a gradual p...
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ژورنال
عنوان ژورنال: Anaesthesia
سال: 2015
ISSN: 0003-2409
DOI: 10.1111/anae.13198