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Федеральное государственное бюджетное учреждение «Научно-исследовательский институт комплексных проблем сердечно-сосудистых заболеваний» Сибирского отделения Российской академии медицинских наук, Кемерово, Россия

TL;DR: The outcomes of CAD surgical treatment were improved in this group of patients due to the implementation of a mul-assisted revascularization of coronary and non-coronary arteries.
Abstract: Results. The incidence rate of significant non-cardiac occlusive stenotic lesions in patients with coronary artery disease (CAD), who had to undergo CABG, was 15,84 %. Simultaneous revascularization of coronary and non-coronary arteries was performed in 2,46 % of patients with CAD and PolyVD and multi-stage surgical proced ures were chosen in other cases. Conclusions. The outcomes of CAD surgical treatment were improved in this group of patients due to the implementation of a mul-
Citations
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Journal ArticleDOI
01 Jan 1966-Nature
TL;DR: Adhesion and AdhesivesEdited by Dr. R. Houwink and Dr. G. Salomon.
Abstract: Adhesion and Adhesives Edited by Dr. R. Houwink and Dr. G. Salomon. Vol. 1: Adhesives. Second, completely revised edition. Pp. xvi + 548. (Amsterdam, London and New York: Elsevier Publishing Company, 1965.) 135s.

348 citations

References
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Journal ArticleDOI
TL;DR: A new method for determining nucleotide sequences in DNA is described, which makes use of the 2',3'-dideoxy and arabinon nucleoside analogues of the normal deoxynucleoside triphosphates, which act as specific chain-terminating inhibitors of DNA polymerase.
Abstract: A new method for determining nucleotide sequences in DNA is described. It is similar to the “plus and minus” method [Sanger, F. & Coulson, A. R. (1975) J. Mol. Biol. 94, 441-448] but makes use of the 2′,3′-dideoxy and arabinonucleoside analogues of the normal deoxynucleoside triphosphates, which act as specific chain-terminating inhibitors of DNA polymerase. The technique has been applied to the DNA of bacteriophage ϕX174 and is more rapid and more accurate than either the plus or the minus method.

62,728 citations

Book ChapterDOI
TL;DR: In this article, the authors examined the link between firm resources and sustained competitive advantage and analyzed the potential of several firm resources for generating sustained competitive advantages, including value, rareness, imitability, and substitutability.

46,648 citations

Journal ArticleDOI
TL;DR: The method of classifying comorbidity provides a simple, readily applicable and valid method of estimating risk of death fromComorbid disease for use in longitudinal studies and further work in larger populations is still required to refine the approach.

39,961 citations


Additional excerpts

  • ...Charlson предсказывает смертность так же эффективно, как кумулятивный индекс коморбидности и шкала Kaplan–Feinstein [164, 166]....

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  • ...Charlson Индекс Mary Charlson был разработан в 1987 году [164]....

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  • ...Он коррелирует со смертностью у пациенток с раком молочной железы, раком предстательной железы [164, 178]....

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Journal ArticleDOI
TL;DR: A rapid, safe and inexpensive method was developed to simplify the deprotein-ization procedure that yielded quantities comparable to those obtained from phenol-chloroform extractions, rendering the entire process of RFLP analysis free of toxic materials.
Abstract: One of the obstacles encountered when extracting DNA from a large number of samples is the cumbersome method of deprotein-izing cell digests with the hazardous organic solvents phenol and isochloroform. Several other non-toxic extraction procedures have been published, but require either extensive dialysis (1) or the use of filters (2). A rapid, safe and inexpensive method was developed to simplify the deprotein-ization procedure. This method involves salting out of the cellular proteins by dehydration and precipitation with a saturated NaCl solution. Buffy coats of nucleated cells obtained from anticoagulated blood (ACD or EDTA) were resuspended in 15 ml polypropylene centrifugation tubes with 3 ml of nuclei lysis buffer (10 mM Tris-HCl t 400 mM NaCl and 2 mM Na 2 EDTA, pH 8.2). The cell lysates were digested overnight at 37°C with 0.2 ml of 10Z SDS and 0.5 ml of a protease K solution (1 mg protease K in 1Z SDS and 2 mM Na2EDTA). After digestion was complete, 1 ml of saturated NaCl (approximately 6M) was added to each tube and shaken vigorously for 15 seconds, followed by centrifugation at 2500 rpm for 15 minutes. The precipitated protein pellet was left at the bottom of the tube and the supernatant containing the DNA was transferred to another 15 ml polypropylene tube. Exactly 2 volumes of room temperature absolute ethanol was added and the tubes inverted several times until the DNA precipitated. The precipitated DNA strands were removed with a plastic spatula or pipette and transferred to a 1.5 ml microcentrifuge tube containing 100-200 pi TE buffer (10 mM Tris-HCl, 0.2 mM Na 2 EDTA, pH 7.5). The DNA was allowed to dissolve 2 hours at 37°C before quantitating. The DNA obtained from this simple technique yielded quantities comparable to those obtained from phenol-chloroform extractions. The 260/280 ratios were consistently 1.8-2.0, demonstrating good deproteinization. Restrictions were performed using a number of different enzymes requiring high, medium or low salt concentrations, all resulting in complete restriction. This procedure has been used in our laboratory on several thousand blood samples for parentage, population and forensic studies. This technique is used with our non-isotopic hybridization procedures (3) rendering the entire process of RFLP analysis free of toxic materials.

19,905 citations

Journal ArticleDOI
TL;DR: The purification of homogeneous glutathione S-transferases B and C from rat liver is described, and only transferases A and C are immunologically related.

16,953 citations


Additional excerpts

  • ...Важная роль принадлежит также и GST, осуществляющей главным образом детоксикацию продуктов ПОЛ, генерируемых при метаболизме ксенобиотиков в эндоплазматическом ретикулуме [196]....

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