Báo cáo y học: " High-intensity non-invasive positive pressure ventilation for stable hypercapnic COPD
Báo cáo y học: " High-intensity non-invasive positive pressure ventilation for stable hypercapnic COPD
... 2009; 6(2):72-76 © Ivyspring International Publisher. All rights reserved Research Paper High-intensity non-invasive positive pressure ventilation for stable hypercapnic COPD Wolfram Windisch, ... strongly emphasises the need for randomised controlled trials evaluating the role of high-intensity NPPV in stable hypercapnic COPD patients. Key words: COPD, exacerbati...
Ngày tải lên: 03/11/2012, 11:30
Báo cáo y học: "A k2A-positive Klebsiella pneumoniae causes liver and brain abscess in a Saint Kitt’s ma"
... 3043. Keynan Y, Karlowsky JA, Walus T, Rubinstein E. Pyogenic liver abscess caused by hypermucoviscous Klebsiella pneumoniae. Scand J Infect Dis. 2007; 39: 828-30. 4. Keynan Y, Rubinstein ... the community. Int J Antimicrob Agents. 2007; 30: 385-9. 5. Lee HC, Chuang YC, Yu WL, Lee NY, Chang CM, Ko NY, Wang LR, Ko WC. Clinical implications of hypermucoviscosity phenotype in Klebsiella ... pr...
Ngày tải lên: 26/10/2012, 09:53
Báo cáo y học: "In-flight medical emergencies: time for a registry"
... anemergency room [2]. Ideally, physicians can learn about thephysiological changes that occur during flight and tailor theircare accordingly. The Yale Aerospace Medicine Group haspreviously recommended, ... theassistance of a volunteer physician. Although in-flight medicalemergencies take place every day, little is known about theepidemiology of these events. A new study by Sand andcolleagues...
Ngày tải lên: 25/10/2012, 10:06
Báo cáo y học: "Enhancement of the Click Chemistry for the Inverse Diels Alder Technology by Functionalization of Amide-Based Monomers"
... the dansyl derivative and the N-ethyl-diisoproylamine and the dansyl sulfamidoethylamine to the tetrazine product 7 linked with 5-dansyl sulfamidoethylcarboxamide-2-yl. 4. For the syntheses ... Fmoc-N-protected glycine-tert-butylester cyclopentane 1, butene 2, and Reppe anhydride 3 derivatized respectively. The synthesis of these was performed according the general procedure for the ... r...
Ngày tải lên: 25/10/2012, 11:00
Báo cáo y học: "Rasburicase represents a new tool for hyperuricemia in tumor lysis syndrome and in gout Lisa Cammalleri and Mariano Malaguarnera"
... of hyperurice-mia. [21-24] Contemporary use of alkalinization, hy-dration and rasburicase at 0.10 mg/kg for 3-5 days maintains the same efficacy. [25] Anyway, we may have favourable issues by changing ... a molecule, ge-netically absent in humans, made hypersensitivity reactions very probable, even in patients without his-tory of allergy. Immunogenicity and hypersensitivity, in fact, were d...
Ngày tải lên: 31/10/2012, 14:59
Báo cáo y học: "Inhalation with Fucose and Galactose for Treatment of Pseudomonas Aeruginosa in Cystic Fibrosis Patients"
... Hamburg-Eppendorf, Germany. 3. Department of Microbiology and Immunology, University Hospital Hamburg-Eppendorf, Germany. 4. Department of Anatomy II: Experimental Morphology, University Hospital Hamburg-Eppendorf, ... TCT GGT AGG AGA CG-3’ for the downstream primer. PCR amplification for β-actin was performed for 36 cycles (1 min at 94ºC, 1 min at 60ºC, 40 sec at 72ºC) and for TNFα...
Ngày tải lên: 03/11/2012, 11:48
Tài liệu Báo cáo Y học: Interallelic complementation provides genetic evidence for the multimeric organization of the Phycomyces blakesleeanus phytoene dehydrogenase doc
... via three enzymatic steps carried out by the enzymes phytoene synthase, phytoene dehydrogenase and lycopene cyclase. The enzyme phytoene dehydrogenase is able to introduce four dehydrogenations ... lycopene and are altered i n the enzyme lycopene cyclase [15,22,25,31]. A third group of mutants altered in t his bifunctional gene has been described for both Zygomycetes. In Phycomyces they ......
Ngày tải lên: 22/02/2014, 04:20
Tài liệu Báo cáo Y học: Interallelic recombination is probably responsible for the occurrence of a new as1-casein variant found in the goat species potx
... dimension followed by UTLIEF in the second) has been described elsewhere [18]. Enzymatic hydrolyses Trypsin (Boehringer Mannheim) hydrolysis was carried out in 0.4% NH 4 HCO 3 ,pH8.5,at37°C, for 4 h, in ... patterns yielded, in polyacrylamide gel at pH 8.6, by the new a s1 -Cas phenotype, subsequently shown to be a heterozygous M/F (M being the new variant), in comparison with two reference...
Ngày tải lên: 22/02/2014, 04:20
Tài liệu Báo cáo Y học: Temperature dependence of thermodynamic properties for DNA/DNA and RNA/DNA duplex formation pdf
... Biochem- istry 40, 6971–6981. 56. Barnes, T.W. III & Turner, D.H. (2001) Long-range cooperativity in molecular recognition of RNA by oligodeoxynucleotides with multiple C5-(1-propynyl) pyrimidines. ... the temperature-dependent thermodynamic data of the 41 RNA/DNA hybrids. Keywords: heat capacity change; temperature-dependent thermodynamics; enthalpy-entropy compensation; the NN-model par...
Ngày tải lên: 22/02/2014, 07:20
Tài liệu Báo cáo Y học: Mutations in the docking site for cytochrome c on the Paracoccus heme aa3 oxidase Electron entry and kinetic phases of the reaction pptx
... W121Q activity, i.e. its (already low) residual electron transfer activity is not maintained by the neighbouring tyrosine, while the W121F /Y1 22F mutant activity may be viewed as a commitment of the tyrosine ... region responsible for cytochrome c docking. While no direct structural information is at hand for the docked complex, the interaction domain for cytochrome c on the cyto- chro...
Ngày tải lên: 22/02/2014, 07:20