Báo cáo y học: " The pp24 phosphoprotein of Mason-Pfizer monkey virus contributes to viral genome packaging" potx
Báo cáo y học: " The pp24 phosphoprotein of Mason-Pfizer monkey virus contributes to viral genome packaging" potx
... Gag-cleavage products then play roles dur- ing the early stages of the viral life cycle where they may help facilitate uncoating, reverse transcription and nuclear entry of the viral DNA. The regions and ... region of the cytoplasm was not shown. It has, therefore, been suggested that these resi- dues either target Pr78 molecules to the cytoplasmic assembly site or the...
Ngày tải lên: 13/08/2014, 09:21
Báo cáo y học: "The Natural History of Hepatitis C Virus (HCV) Infection"
... virus that belongs to the family flaviviridae.[7] HCV replicates in the cytoplasm of hepatocytes, but is not directly cytopathic. Persistent infection appears to rely on rapid production of ... 10 10 to 10 12 virions per day, and a predicted viral half-life of 2 to 3 hours.[8] The rapid viral replication and lack of error proofreading by the viral RNA pol...
Ngày tải lên: 02/11/2012, 09:56
Báo cáo y học: " The natural history of West Nile virus infection presenting with West Nile virus meningoencephalitis in a man with a prolonged illness: a case report" doc
... Computed tomography of the brain showed a subtle, low-density signal of the cau- date nuclei bilaterally (not shown). His serum laboratory values were normal except for mild leukocytosis, with a total ... chor- ioretinitis may be a marker of WNND [10]. However, if other risk factors such as geographic location (WNV pre- dominant locations), history of exposure to mosquitoes, and...
Ngày tải lên: 11/08/2014, 00:23
Báo cáo y học: "The prognostic value of blood lactate levels relative to that of vital signs in the pre-hospital setting: a pilot study" docx
... needing to enroll a very large cohort of patients. However, this resulted in a relatively high mortality rate (26%), limiting the ability of the result to be gen- eralised to other out -of- hospital ... the analyses in the subgroup of patients without cardiac arrest. In addition, this would correct for possible negation of the association of tachycardia with mortalit...
Ngày tải lên: 13/08/2014, 11:23
Báo cáo y học: "The evolving story of medical emergency teams in quality improvement"
... that, in the majority of patients, premonitory signs and symptoms of cardio- pulmonary instability are often present hours before clinical deterioration [6]. By encouraging early responses to patients with ... debriefing to fill out the standardized MET form on each patient and a weekly 1-hour Commentary The evolving story of medical emergency teams in quality improvement Andr...
Ngày tải lên: 25/10/2012, 10:06
Báo cáo y học: "The Versatile Use of Temporoparietal Fascial Flap"
... subcutaneous fat of the temporal region. This fascia is attached superiorly to the superior temporal line and inferiorly to the lateral and medial surfaces of the zygomatic arch. 7 The TPF must ... anatomy, face and scalp. In: Gray’s Anatomy The anatomical basis of clinical practice, 39th ed. Elsevier Churchill Livingstone; 2005: 497-519. 10. Mathes SJ, Nahai F....
Ngày tải lên: 25/10/2012, 11:00
Báo cáo y học: "The primary prevention of birth defects: Multivitamins or folic acid"
... termination of the pregnancy. Of course, this is a last resort rather than an optimal accomplishment. We have to do therefore our best to introduce the only one good solution, the primary prevention of ... the primary prevention is better than the termination of pregnancy after the antenatal diagnosis of fetal defects (i.e. the so-called “secondary prevention”,...
Ngày tải lên: 03/11/2012, 10:05
Báo cáo Y học: The inhibitory region of troponin-I alters the ability of F-actin to interact with different segments of myosin pot
... inhibitory region of TnI to influence the surface activity of actin towards other actin binding proteins. The site of binding of the inhibitory region is the N-terminal of actin that is structurally ... very similar to the intact molecule in that it binds to troponin C, and in the presence of tropomyosin the inhibition of the MgATPase of actomyosin by the...
Ngày tải lên: 17/03/2014, 10:20
Báo cáo Y học: The solution structure of gomesin, an antimicrobial cysteine-rich peptide from the spider pptx
... in the headgroup region of the membrane, leading to a decrease of the thickness of the lipid bilayer, and then to (b) an active state, when the peptide penetrates the hydrocarbon core of the ... and Lys19) distributed on each side of the s heet reduces considerably the hydropho- bicity of the surface of androctonin when compared to the two other pepti...
Ngày tải lên: 17/03/2014, 23:20
Báo cáo Y học: The phosphotransferase system of Streptomyces coelicolor IIACrr exhibits properties that resemble transport and inducer exclusion function of enzyme IIAGlucose of Escherichia coli pptx
... this hypothesis. The demonstration of the IIA Crr –MalK interaction suggests that IIA Crr may regulate the function of some of the > 140 MalK homologues found in the S. coelicolor genome. The ... radiolumi- nography on a phosphoimager (Fuji). Enzyme assays IIA Crr activity was assayed by complementation of the glucose-specific PTS of E. coli measuring phosphoenolpyr...
Ngày tải lên: 17/03/2014, 23:20