... Production and utilization of hydrogen peroxide associated with melanogenesis and tyrosinase-mediated oxidations of DOPA and dopamine Maristella Mastore 1 , Lara Kohler 2 and Anthony J. Nappi 2 1 ... Representative chromatograms of the autoxidation and tyrosinase-mediated oxidations of DOPA, with and without cata- lase. Peak profiles represent levels of DOPA in 5 lL...
Ngày tải lên: 07/03/2014, 17:20
... arthritis, and it is often associated with significant disability and an impaired quality of life. Clinical and radiographic surveys have found that the prevalence of OA in- creases with age ... NSAIDs) within four weeks of randomization Use of acetaminophen or ibuprofen within 7 days of randomization Subject is unwilling to stop taking pain medication other than...
Ngày tải lên: 26/10/2012, 09:48
Báo cáo y học: "Sustained High Quality of Life in a 5-Year Long Term Follow-up after Successful Ablation for Supra-Ventricular Tachycardia. Results from a large Retrospective Patient Cohort"
... Distribution of symptoms prior to ablation for AVNRT-, AVRT -and EAT patients. Panel A: Quantity and duration of episodes and the associated symptoms. Panel B: Detraction in daily life generally and ... first diagnosis and ablation therapy. Int. J. Med. Sci. 2009, 6 http://www.medsci.org 32 Comparison of quality of life before and after ablation The gene...
Ngày tải lên: 03/11/2012, 11:44
Báo cáo khoa học: Structure and function of human a-lactalbumin made lethal to tumor cells (HAMLET)-type complexes pptx
... protein -associated lipid from the total lipid in the sample. Interaction of HAMLET and ELOA with phospholipid membrane vesicles HAMLET and ELOA interact with tumor cell mem- branes and the nature of ... describ- ing the form and function of novel complexes such as HAMLET and ELOA, we have provided new evidence that a loss of native structure can endow proteins and th...
Ngày tải lên: 29/03/2014, 21:20
Báo cáo y học: "Aplasia and Agenesis of the Frontal Sinus in Turkish Individuals: A Retrospective Study Using Dental Volumetric Tomograph"
... height of the orbit and extends just above the top of the most-anterior ethmoid cells. By the age of 8 years, the top of the frontal sinuses is at the level of the orbital roof, and by the age of ... anatomy of the frontal sinus may be critical for morphological or forensic investi- gations and for neurosurgeons performing pterional or supraorbital craniotomy beca...
Ngày tải lên: 25/10/2012, 11:04
Báo cáo y học: "Epidemiology and Prevention of Hepatitis B Virus Infection"
... Director and Professor of Hepatology Unit and Department of Infectious Diseases, Nanfang Hospital, Southern Medical University. Dr. Hou joined the University Department of Medicine of Nanfang ... recombinated with preC/C region of genotype C in China [34]. Accumulated data suggest the importance of genotype, subgroup and recombination that may influence the biological...
Ngày tải lên: 02/11/2012, 11:12
Báo cáo y học: "Risk and Benefit of Drug Use During Pregnancy"
... was 0.8% and 0.4% in the group of cases with CAs and controls without CAs in the data set of the HCCSCA, 1980-2002, respectively. The list of drugs with low and very low teratogenic risk is ... 50,000 and one with 100,000 IU doses of vitamin A daily in the first and second months of gestation, and later they delivered newborn infants without any CAs [25]. Ou...
Ngày tải lên: 02/11/2012, 11:12
Báo cáo y học: "ribriform-Morular Variant of Papillary Carcinoma: Association with Familial Adenomatous Polyposis Report of Three Cases and Review of Literature"
... features of a distinctive papillary neoplasm along with solid, cribriform, and squamoid-morular areas. The cribriform and morular features make this a separate entity which could be mistaken for ... mimicking cribriform structures but lacks morules and is associated with a higher proliferation index and necrosis. This morphologic variant should be borne in mind by pathol...
Ngày tải lên: 03/11/2012, 10:05
Tài liệu Báo cáo khoa học: Structure and function of active chromatin and DNase I hypersensitive sites pdf
... MOF and HBO1, and both factors are found enriched within active genes [124,130,140]. H3-K36me3 is recognized by both JADE1, which is associated with HBO1 [140], and MSL3, which is associated with ... modifications associated with active genes, plus the act of transcription itself. For example, a recent study found that both acetylation of H4-K16 and eviction of hist...
Ngày tải lên: 14/02/2014, 18:20
Tài liệu Báo cáo khoa học: miRNAs and regulation of cell signaling pptx
... functions, including cell proliferation, differentiation and migration [13]. Recently, the mechanisms of transcription and the func- tional roles of miRNAs associated with MAPK signal- ing have ... role of miRNAs with respect to the complicated regulation of the tran- scriptome and signal transduction. Although miRNAs and well-established cell signaling pathways have bee...
Ngày tải lên: 14/02/2014, 19:20