Báo cáo Y học: Concentration-dependent reversible activation-inhibition of human butyrylcholinesterase by tetraethylammonium ion pptx
Báo cáo Y học: Concentration-dependent reversible activation-inhibition of human butyrylcholinesterase by tetraethylammonium ion pptx
... Progress curves for the hydrolysis of butyrylthiocholine catalyzed by the h orse butyrylcholinesterase, by t he W82A mutant of human butyrylcholinesterase and by the enzyme mixture. Measurements ... analysis of BTC hydrolysis by recombinant wild-type human BuChE, by four selected mutants (Y3 32A/D70G, Y3 32D/D7 0Y, W82A, A32 8Y) and by commercial horse serum BuChE i...
Ngày tải lên: 24/03/2014, 03:21
Báo cáo y học: "Low temperature tolerance of human embryonic stem cells"
... Dentistry, National University of Singapore, 5 Lower Kent Ridge Road, 119074 Singapore. 2. Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, MD9, 2 Medical ... chromosome alterations. 4. Discussion It is a well-established fact that early-stage mammalian embryos and oocytes rapidly lose their viability even upon relatively short durati...
Ngày tải lên: 31/10/2012, 16:57
Báo cáo y học: "ene expression analysis of human red blood cells"
... either by micronucleus assay as a marker of classification of RNA- positive reticulocytes and erythrocytes 10 , 11 , 12 or by attempts to describe of human erythroid gene activity, planed ... Characterization of total RNA of human RBCs The purity of erythrocyte fraction achieved 99,99997% and was confirmed by Pappenheim stain- ing of blood slides, flow cytom...
Ngày tải lên: 03/11/2012, 10:58
Báo cáo Y học: The a1b1 contact of human hemoglobin plays a key role in stabilizing the bound dioxygen Further evidence from the iron valency hybrids potx
... stability by blocking out the proton catalysis performed by the distal histidine residue (Eqn 4). Similarly, Shaanan [31] reported the stereochemistry of the iron-dioxygen bond in human HbO 2 by single-crystal X-ray ... autoxi- dation of oxym yoglo bin and oxyhaemoglobin: oxidation, d isso- ciation, or displacement? Biochem. J. 223, 279±280. 28. Shikama, K. (1990) Autoxidation of...
Ngày tải lên: 31/03/2014, 15:20
Báo cáo Y học: Substrate specificity of human kallikrein 2 (hK2) as determined by phage display technology docx
... purified by poly(ethylene glycol) precipitation. Of these, 200 clones were selected arbitrarily for sequencing to verify the randomiza- tion of the library. Phage-displayed pentapeptide library screening This ... progression by virtue of its in vitro proteolysis of several biological substrates involved in cancer biology [8–11]. However, further investigation is needed to verify th...
Ngày tải lên: 31/03/2014, 23:20
Báo cáo y học: "Prohormones for prediction of adverse medical outcome in community-acquired pneumonia and lower respiratory tract infections"
... standardized care of patients as defined previously [34]. Thereby, LRTI was defined by the presence of at least one respiratory symp- tom (cough, sputum production, dyspnea, tachypnea, pleuritic ... for primary and hospital care. The ultimate clinical utility of a biomarker is defined by the degree it improves clinical decision making and adds timely information beyond that of rea...
Ngày tải lên: 25/10/2012, 10:02
Báo cáo y học: "The evolving story of medical emergency teams in quality improvement"
... [4,5]. All of these detection methods require substantial investments of time and money. Moreover, especially in the case of chart review, missing information often limits the ability of reviewers ... majority of patients, premonitory signs and symptoms of cardio- pulmonary instability are often present hours before clinical deterioration [6]. By encouraging early responses to p...
Ngày tải lên: 25/10/2012, 10:06
Báo cáo y học: "An unusual case of gout in the wrist: the importance of monitoring medication dosage and interaction. A case report"
... population as well as the widespread use of diuretics for treatment of hypertension [4]. Gout is a clinical syndrome caused by the deposition of monosodium urate monohydrate crystals into synovial, bursal, ... salicylates and cyclosporine [2,5]. We present an unusual case of gouty wrist pain possibly precipitated by a medication dosage increase as well as medication interactions....
Ngày tải lên: 25/10/2012, 10:06
Báo cáo y học: "Clinical review: Treatment of new-onset atrial fibrillation in medical intensive care patients – a clinical framework"
... contraction, by irregularity of ventricular contraction [43], by inadequate filling time for the left ventricle due to tachycardia, and by tachycardiomyopathy [8,44]. Tachycardiomyopathy can occur ... Chiariello L: Com- bination therapy for prevention of atrial fibrillation after coro- nary artery bypass surgery: a randomized trial of sotalol and magnesium. Card Electrophysiol Rev...
Ngày tải lên: 25/10/2012, 10:35
Báo cáo y học: "Demonstrating the benefit of medical emergency teams (MET) proves more difficult than anticipated"
... that early intervention may prevent further deterioration and/or death. We investigated whether implementation of a medical emergency team (MET) system could reduce the incidence of cardiac ... Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA 2 Assistant Professor, Departments of Critical Care Medicine and Emerge...
Ngày tải lên: 25/10/2012, 10:39