Báo cáo y học: "The Natural History of Hepatitis C Virus (HCV) Infection"
Báo cáo y học: "The Natural History of Hepatitis C Virus (HCV) Infection"
... HCC. An understanding of the natural history of hepatitis C is essential to effectively manage, treat, and counsel individuals with HCV infection. Key words: Natural history, acute, chronic, hepatitis ... hepatitis C, liver fibrosis, cirrhosis, hepatocellular carcinoma, HCV, HCC 1. Introduction Chronic hepatitis C is the most common cause of chronic liver disease and...
Ngày tải lên: 02/11/2012, 09:56
Báo cáo y học: "Epidemiology and Prevention of Hepatitis B Virus Infection"
... efficacy of newborn vaccination was 85.42%. In countries such as Italy and the United States, the incidence of acute hepatitis B has declined dramatically during the past decade after vaccination ... adolescent vaccinatin programmes in Italy. Vaccine 2000;18:S31-S34. 77. Chang MH, Chen CJ,cLai MS. Universal hepatitis B vaccination in Taiwan and the incidence of hepatocellular carcin...
Ngày tải lên: 02/11/2012, 11:12
Báo cáo y học: "The evolving story of medical emergency teams in quality improvement"
... quality improvement asa distinct career pathway. Involving such physicians in medicalemergency teams will likely facilitate the dual roles of these as aclinical outreach arm of the intensive care ... online at http://ccforum.com/content/13/5/194© 2009 BioMed Central LtdSee related research by Iyengar et al., http://ccforum.com/content/13/4/R126MET = medical emergency team. Critical Care V...
Ngày tải lên: 25/10/2012, 10:06
Báo cáo y học: "The Versatile Use of Temporoparietal Fascial Flap"
... TURKEY. 2. Clinic of Plastic Reconstructive and Aesthetic Surgery, Public Hospital, Mus, Turkey. 3. Clinic of Plastic Reconstructive and Aesthetic Surgery, Izmir Atatürk Education and Research ... SCC: Squamous cell carcinoma, BCC: Basal cell carcinoma, MM: Malignant melanoma. Surgical Anatomy The superior temporal line, the frontal process of the zygomatic bone, and the zygomatic ... T...
Ngày tải lên: 25/10/2012, 11:00
Báo cáo y học: "The primary prevention of birth defects: Multivitamins or folic acid"
... scientific director of Foundation for the Community Control of Hereditary Diseases, Budapest, and professor of Faculty of Genetics, Eötvös Loránd University of Sciences. He was the president of ... Abnormality Registry (HCAR) [18] which is a national-based registry of cases with CAs. Notification of CAs is mandatory for physicians, and most are reported by obstetricians (in Hu...
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
... of Physiology, School of Medicine and 2 School of Biosciences, University of Birmingham, Birmingham, UK; 3 School of Biological Sciences, University of Warwick, Warwick, UK; 4 CRBM, CNRS, INSERM ... inhibitory and the tropomyosin accentuation effects characteristic of troponin-I. The NMR data clearly indicate that peptides corres- ponding to the N-terminus of myosin LC1 intera...
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
... +1)NOEsinseg- ments (Cys2–Cys6 and Cys11–Cys15) a re indicative of two extended strands of b sheet. This hypothesis is c onfirmed by the presence of long-distance Ha(i)-Ha(j) co nnectivities detected on D 2 O ... the other face of gomesin. The central portion of PG-1 is particularly hydrophobic as it contains only a polar residues Leu5, Cys6, Tyr7, Cys8, Phe12, Cys13, Val14, Cys15...
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
... oligonucleotides engineered to introduce the restriction sites NdeIandBamHI, respectively (Crr1, 5¢-GGAGGTTTCATATGACCACCGTTTCTTC CCCGC-3¢ and Crr2, 5¢-GACGGATCCGACGTCAC TTCCAGAGG-3¢, restriction ... Genetik, Fachbereich Biologie/Chemie, Osnabru ¨ ck, Germany We have investigated the crr gene of Streptomyces coelicolor that encodes a homologue of enzyme IIA Glucose of Escheri- chia coli,...
Ngày tải lên: 17/03/2014, 23:20
Báo cáo Y học: The N-terminus of m5C-DNA methyltransferase Msp I is involved in its topoisomerase activity docx
... restriction endonuclease, MspIandSssI methylase, recognize 5¢-CGCCGGC-3¢, 5¢-CCGG-3¢ and 5¢-CG-3¢, respectively. The common element in their recognition sequences is 5¢-CG-3¢.Itisalso noteworthy that the ... deletions caused complete loss of activity. The N-terminus is a variable region present in many prokaryotic DNA (cytosine-5) methylases which plays no role in determining enzyme specific...
Ngày tải lên: 24/03/2014, 00:21
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
... HbO 2 tetramer can b e ascribed mainly to the delayed autoxidation of the b chains in acidic pH range. More speci®cally, the b chain h as acquired this stability by blocking out the proton catalysis performed ... examined. Consequently, these are called simply the packing contacts, and their role in hemoglobin function was not clear for a very long period of time. To these packing contact...
Ngày tải lên: 31/03/2014, 15:20