Báo cáo y học: "The two tempos of nuclear pore complex evolution: highly adapting proteins in an ancient frozen structure" pot
Báo cáo y học: "The two tempos of nuclear pore complex evolution: highly adapting proteins in an ancient frozen structure" pot
... are in green; proteins presenting less than 90% similarity in their organization in domains are in orange; proteins presenting no PFAM domain are in red; proteins for which the structural organization ... research interactions information Open Access 2005Baptesteet al.Volume 6, Issue 10, Article R85 Research The two tempos of nuclear pore complex evolution: hi...
Ngày tải lên: 14/08/2014, 14:22
Báo cáo Y học: The N-terminus of m5C-DNA methyltransferase Msp I is involved in its topoisomerase activity docx
... N-terminus of m5C-DNA methyltransferase Msp I is involved in its topoisomerase activity Sanjoy K. Bhattacharya* and Ashok K. Dubey† Department of Biochemical Engineering and Biotechnology, Indian Institute ... amino acids deleted. Changing the N-terminal residues Trp34 and Tyr74 to alanine results in abolition of the topoisomerase I activity while the methyltransferase activity rema...
Ngày tải lên: 24/03/2014, 00:21
Báo cáo y học: " The appropriate use of radiography in clinical practice: a report of two cases of biomechanical versus malignant spine pain" pps
... regarding patient satisfaction and radiography. [25] Kendrick, et.al., in another study of radiography in the primary investiga- tion of back pain concluded that radiography of the lum- bar spine in ... be non-organic biomechanical spine pain. Clinical examination by both medical and chiropractic physicians did not indicate the need for radiography in the early course of manag...
Ngày tải lên: 13/08/2014, 14:20
Báo cáo y học: "The evolving story of medical emergency teams in quality improvement"
... distinct career pathway. Involving such physicians in medical emergency teams will likely facilitate the dual roles of these as a clinical outreach arm of the intensive care unit and in identifying problems ... higher than routine incident-reporting systems, but without requiring substantial investments of additional resources. Academic centers are increasingly recognizing engagemen...
Ngày tải lên: 25/10/2012, 10:06
Báo cáo y học: "The Versatile Use of Temporoparietal Fascial Flap"
... been used in many areas, especially in head and neck reconstruction. This thin, pliable, highly vascularized flap may be also transferred as a carrier of subjacent bone or overlying skin. Objective: ... University, Faculty of Medicine, Izmir, TURKEY. 2. Clinic of Plastic Reconstructive and Aesthetic Surgery, Public Hospital, Mus, Turkey. 3. Clinic of Plastic Reconstructive...
Ngày tải lên: 25/10/2012, 11:00
Báo cáo y học: "The Natural History of Hepatitis C Virus (HCV) Infection"
... (p=0.02). In addition, African American had a lower rate of sustained viral response (SVR) to interferon and ribavirin treatment for HCV infection.[26] Interestingly, African Americans and Asians ... approximately 10% of infections. A potential risk factor can be identified in approximately 90% of persons with HCV infection. In the remaining 10%, no recognized source of...
Ngày tải lên: 02/11/2012, 09:56
Báo cáo y học: "The primary prevention of birth defects: Multivitamins or folic acid"
... others, medicine intakes, pregnancy complications, and maternal diseases during pregnancy according to gestational month, and any family history of CAs. In order to standardize the answers, mothers ... physicians, and most are reported by obstetricians (in Hungary practically all deliveries occur in inpatient obstetric clinics) and pediatricians (who are working in the neonatal u...
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
... the inhibitory region of TnI. The binding affinity of the myosin loop peptide hcM398–414 to F-actin and F-actin–tropomyosin was initially determined from the changes in intrinsic tryptophan fluorescence ... actin subdomain 1 that may underlie the ability of the inhibitory region of TnI to in uence the surface activity of actin towards other actin binding proteins. The site of bi...
Ngày tải lên: 17/03/2014, 10:20
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
... resulting in an increase of RU caused by buffer components and protein binding. Removal of MalK by application of washing buffer revealed an RU-increase of the baseline (dotted line) indicating solely ... cover phenotype analysis of a crr mutant, protein–protein interaction studies with candidate proteins, and the determination of the levels of nonphosphorylated/phosphoryla...
Ngày tải lên: 17/03/2014, 23:20
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
... stereochemistry of the iron-dioxygen bond in human HbO 2 by single-crystal X-ray analysis. In the a chain, the distance between N e of His (E7) and the terminal oxygen atom (O-2) is found to be 2.7 A Ê , and ... reaction of HbO 2 ,aswellasMbO 2 , pH can affect the rate in many d ifferent ways. Recent kinetic and thermodynamic studies of the stability of mammalian oxymyoglobins...
Ngày tải lên: 31/03/2014, 15:20