Báo cáo y học: "Serum urate, menopause, and postmenopausal hormone use: from eminence to evidence-based medicine" ppt

... serum urate, menopause, and aging has not been clearly defined by scientific evidence. In the present issue of Arthritis Research and Therapy, Hak and Choi present a cross- sectional analysis to ... later years – this is the traditional view being revised in the present issue of Arthritis Research and Therapy by Hak and Choi’s study [1]. Menopause and hormone replacement t...

Ngày tải lên: 09/08/2014, 13:22

... above. Assay for superoxide dismutase activity The specific activity of SOD was measured spectrophoto- metrically by its inhibitory action on the superoxide- dependent reduction of cytochrome c by xanthine-xanthine oxidase ... 50% and 70% as measured by laser densitometry (results not shown). Biotinylated FXa was removed by the addition of protein A-agarose to the digest prior to further...

Ngày tải lên: 21/02/2014, 01:21

... Holliday junction binding and processing by the RuvA protein of Mycoplasma pneumoniae Stuart M. Ingleston 1 , Mark J. Dickman 2 , Jane A. Grasby 3 , David P. Hornby 2 , Gary J. Sharples 4 and Robert ... these d ifferences by analysing RuvA from Mycoplasma pneumoniae. Gel retar- dation and surface plasmon resonance assays revealed that this protein binds Holliday junctions and other b...

Ngày tải lên: 17/03/2014, 17:20

... from the steady state to infinity or to a coexisting domain of attraction occurs. Very frequently the attractor is a stable limit c ycle. Accordingly, the amplitude jumps from zero to a finite value ... of interest to extend Metabolic Control Analysis to oscillatory processes, to answer ques- tions such as: how are frequency and oscillation controlled by the a ctivity of a giv...

Ngày tải lên: 24/03/2014, 00:21

... medication (1.8; 1.0-3.4) and current wheezing or use of asthma Table 1 Prevalence of allergic rhinitis, respiratory symptoms and asthma treatment by population group and sports category Variable N (%) ... 291 German candidates for participation (65%) completed a questionnaire on respiratory and allergic symptoms. Results were compared to those of a general population study in Germa...

Ngày tải lên: 08/08/2014, 21:20

... complexes/IgG autoantibodies, have been shown to play important roles in the initiation and regulation of many immunological and inflamma- tory processes and to amplify and refine the immune response to an ... stimulates antigen-dependent cellular cytotoxicity by natural killer cells and macrophages. Conversely, FcγRIIb contains an inhibitory motif in the cytoplasmic tail that...

Ngày tải lên: 09/08/2014, 08:22

... investigated to play a role in migration and invasion activity and may represent targets which have novel fu nctions related to metast asis. To verify the results from microarray screen ing, ... Taipei County, 220, Taiwan. 2 Institutes of Biochemistry and Molecular Biology, National Yang-Ming University, Taipei 112, Taiwan. 3 Institute of Bioinformatics and Systems Biology, Na...

Ngày tải lên: 10/08/2014, 05:21

... Owira PMO: Sclerocarya birrea (A. Rich) Hochst. [’Marula’] (Anacardiaceae): a review of its phytochemistry, pharmacology and toxicology and its ethnomedicinal uses. Phytotherapy Research 2010, 24:633-639. 10. ... and chorological approaches to phytogeography: a meso-scale study in Benin. Systematics and Geography of Plants 2006, 76:155-178. 18. Balick MJ, O’Brien H: Ethnobotanical...

Ngày tải lên: 10/08/2014, 09:21

... G20210A and ACE-ins/del gene polymorphisms to Table 1 Factor V Leiden, PT G20210A, and ACE-ins/del Genotype Frequencies in Coronary Artery Bypass Graft Surgery Patients Single nucleotide polymorphism (n) (n) ... relation between any of the polymorphisms studied and the risk of mortality, perio- perative myocardial infarc tion, and stro ke or with post- operative renal and respirat...

Ngày tải lên: 10/08/2014, 09:22

... are tightly linked in this insect. However, v ery l arge arr ays of tandem genes a s f ound in ®sh type I and III AFPs [11,13], and hypothesized for Tenebrio AFP [ 14], are unlikely. Southern ... from 1 week to 30weeksaftertransferto2°C. Unexpectedly, howeve r, the transcripts that correspond to the Afp-Lu1 and Afp-Iu1 genes also accumulated to relatively high levels in ®rst ins...

Ngày tải lên: 21/02/2014, 15:20