Báo cáo y học: "The life aquatic" docx

... important? Life elsewhere in our own solar system would virtually guarantee life - and probably intelligent life - elsewhere in the universe. Cer- tainty of that would change so many things: our ... The early history of life on earth therefore was probably largely governed by the need to adapt to reduced temperatures as the planet cooled, which required the evolution of better catalys...

Ngày tải lên: 14/08/2014, 14:21

... supported by a high posterior probability (>0.9) in the Bayesian analysis; and that partition is also supported by ML analysis. This methodology bears some similarity to that proposed by Hallet ... Information Theory: 1973; Budapest, Hungary Edited by: Institute of Electrical & Electronics Engineers. Piscataway, NJ; 1973:267-281. 21. Ronquist F, Huelsenbeck JP: MrBayes 3: Bayesian phy...

Ngày tải lên: 14/08/2014, 07:21

... catalytic action of [NiFe]-hydrogenases [7]. The study of hydrogenases in methanogens led to the discovery of a third class of hydrogenases, not containing any metals [9]. This class of enzyme ... ready and unready hydrogenase from Chromatium vinosum. Biochim. Biophys. Acta 1119, 157–168. 42. Cammack, R., Frey, M. & Robson, R. (2001) Hydrogen as a Fuel. Learning from Nature. Taylor ... th...

Ngày tải lên: 17/03/2014, 10:20

... topoisomerase activity Sanjoy K. Bhattacharya* and Ashok K. Dubey† Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology-Delhi, New Delhi, India DNA cytosine methyltransferase ... Trp34 and Tyr74 to alanine results in abolition of the topoisomerase I activity while the methyltransferase activity remains intact. Keywords: DNA binding; methyltransferase MspI; p...

Ngày tải lên: 24/03/2014, 00:21

... cell lysates were analyzed by immunoblotting, using an affinity-purified polyclonal antibody raised against recombinant TbRSU (see Materials and methods). This polyclonal antibody not only recognizes TbRSU ... strongly inhibited by a synthetic protein kinase inhibitor peptide. Unexpectedly, this kinase activity could not be stimulated by cAMP, but by cGMP only. Binding studies with recombinant...

Ngày tải lên: 31/03/2014, 23:20

... 2 Department of Psychiatry and Psychotherapy, University of Munster, Germany and 3 Islamic University, Gaza, Palestinian Authority Email: BT Baune* - bbaune@uni-muenster.de; Y Aljeesh - yjeesh@mail.iugaza.edu * ... quality of life is substantially affected by chronic medical morbidity, such as stroke and hypertension [22]. Especially the disabling effects of stroke may have an effect o...

Ngày tải lên: 08/08/2014, 21:20

... psychiatry 3rd edition. Edited by: Sadavoy J, Jarvik LF, Grossberg GT, Meyers BS. New York: W. W. Norton; 2004:315-370. 33. Khot V, Wyatt RJ: Not all that moves is tardive dyskinesia. Am J Psychiatry ... from other similar syndromes – malig- nant hyperthermia, NMS, toxic serotonin syndrome, stiff- person syndrome, locked-in syndrome, hypocalcemia, tetanus, strychnine toxicity, rabies, and el...

Ngày tải lên: 08/08/2014, 21:20

... more on the patients’ daily liv ing, social interactions and related aspects. Symptom severity and impact on everyday life are probably closely correlated, which may explain much of the parallel ... assessed by the 36-item Short Form Health Survey (SF-36) and the European Quality of Life- 5 Dimensions (EQ-5D) [8-10]. The baseline results of patients in the FINDER study in Italy, enrolled o...

Ngày tải lên: 09/08/2014, 01:21

... chondrocytes have been extensively explored, giving rise to a number of interesting hypotheses. The inhibitory effect of licofelone on the synthesis of IL-1β by the OA synovium is likely to be ... which they were blotted and then overlaid with the primary polyclonal goat antibody against collagenase-3 (MMP- 13) (15 µg/ml; R&D Systems, Minneapolis, MN, USA); poly- clonal goat antibody agai...

Ngày tải lên: 09/08/2014, 06:23

... the induction of IL-4 by phorbol 12-myristate 13-acetate and ionomycin or of IL-5 and IL-13 by phorbol 12-myristate 13- acetate and dibutyryl cAMP was partly abrogated by SB203580 [59,66]. In ... promoter activity directly [87]. These data suggest that CREB may have a dual role in cytokine expression in CD4 T cells by directly blocking the IFN-γ promoter and by indirectly regulating T ... pro...

Ngày tải lên: 09/08/2014, 07:20