Báo cáo y học: "Signaling by STATs" docx
Tài liệu Báo cáo Y học: Enhancement by a-tocopheryl hemisuccinate of nitric oxide production induced by lypopolysaccharide and interferon-c through the upregulation of protein kinase C in rat vascular smooth muscle cells docx
... enhanced by TS but not by the other a-tocopherol (a-T) derivatives a-tocopheryl acetate (TA) and a-tocopheryl nicotinate (TN), or a-T itself. a-T, TA and TN inhibited the enhancement by TS of ... antibody or rabbit anti-PKC polyclonal antibody at 1 : 1000 dilution and anti-(rabbit IgG) Ig horseradish peroxidase conjugated antibody at 1 : 5000 dilution as a primary antibody and a seconda...
Ngày tải lên: 22/02/2014, 04:20
Báo cáo y học: "Interference by new-generation mobile phones on critical care medical equipment"
... areas, which is violated by healthcare workers themselves to improve patient care by better communication [8]. Critical incidents caused by mobile phones are probably rare but are potentially lethal and ... regular voice telephony [12]. Our finding of EMI induced by UMTS with hazardous incidents contrasts with what was demonstrated recently in the only study so far on UMTS by Wallin...
Ngày tải lên: 25/10/2012, 10:35
Báo cáo y học: "Inhibition by Natural Dietary Substances of Gastrointestinal Absorption of Starch and Sucrose in Rats and Pigs: 1. Acute Studies" pot
... recognized for many years [6-9], it is only recently that the general public, medical community, and food industry have taken this possibility to heart [10-12]. Seeking a remedy, many of the afflicted ... Pigs: 1. Acute Studies Harry G. Preuss 1 , Bobby Echard 1 , Debasis Bagchi 2 , Sidney Stohs 3 1. Georgetown University Medical Center, Department of Physiology, Washington, D.C. 2...
Ngày tải lên: 08/08/2014, 16:23
Báo cáo y học: "Inhibition by Natural Dietary Substances of Gastrointestinal Absorption of Starch and Sucrose in Rats 2. Subchronic Studies" pptx
... Inhibition by Natural Dietary Substances of Gastrointestinal Absorption of Starch and Sucrose in Rats 2. Subchronic Studies Harry G. Preuss 1 , Bobby Echard 1 , Debasis Bagchi 2 , Sidney Stohs ... influenced favorably by the novel formulation (Fig. 6). In the previous acute study [26], we had not seen any effects on circulating glucose levels in rats receiving only CHO blockers w...
Ngày tải lên: 08/08/2014, 16:23
Báo cáo y học: "Supported by science?: what canadian naturopaths advertise to the public" pdf
... work. Many of the other services and tests advertised to the public by naturopaths, such as colon hydrotherapy, detoxification and hair analysis are, from a scientific perspective, equally spurious ... speech by the President of the American Association of Naturopathic Physicians, “if our profession is to be taken seriously by the larger world of medicine, we must speak in a language th...
Ngày tải lên: 08/08/2014, 21:20
Tài liệu Báo cáo Y học: DNA and RNA damage by Cu(II)-amikacin complex docx
... hipermodified base Y3 7 (wybutine) (Figs 6 and 7). Also other amino- glycosides, as kanamycin A, neomycin B and a synthetic neomycin-neomycin dimer have been shown to induce fragmentation of tRNA Phe at Y3 7 ... cytoplasmic membrane [14,15]. Aminoglycosides also have severe toxic side-effects, on kidney and inner ear [16,17]. Fe(II) complexation and generation of hydroxyl radicals by anoth...
Ngày tải lên: 21/02/2014, 01:21
Tài liệu Báo cáo Y học: Inhibition of the MEK/ERK signaling pathway by the novel antimetastatic agent NAMI-A down regulates c-myc gene expression and endothelial cell proliferation ppt
... of ERK by GPCRs closely parallels that employed by RTK [33]. On the whole, these observations suggest that the inhibitory effect elicited by NAMI-A on ERK signaling might have occurred by affecting ... ERK1/2 currently elicited by NAMI-A may be a part of the molecular mechanism by which this drug exerts its antimetastatic activity in vivo. Such a view may be further inferred by...
Ngày tải lên: 21/02/2014, 01:21
Tài liệu Báo cáo Y học: Induction of (2¢)5¢)oligoadenylate synthetase in the marine sponges Suberites domuncula and Geodia cydonium by the bacterial endotoxin lipopolysaccharide docx
... identified by thin-layer chromatog- raphy, immunologically and by high-performance liquid chromatography. The biological activity of (2–5)A oligo- mers was verified by inhibition of the protein synthesis ... were dephosphorylated after synthesis with shrim p alkaline phosphatase an d analysed by HPL C. The reaction products were also analyze d by TLC, f ollowed by a utoradiograph y...
Ngày tải lên: 21/02/2014, 15:20
Tài liệu Báo cáo Y học: Phosphatidylinositol synthesis and exchange of the inositol head are catalysed by the single phosphatidylinositol synthase 1 from Arabidopsis docx
... phosphatidylinositol; PtdOH, phosphatidic acid; CDP-DAG, CDP-diacylglycerol; CMP, cytidine monophosphate; CTP, cytidine triphosphate. Enzymes: phosphatidylinositol synthase or CDP-diacylglycerol/ myo-inositol ... novo synthesis, catalysed by phosphatidylinositol synthase (EC 2.7.8.11), also known as CDP-diacylglycerol (DAG)/myo- inositol 3-phosphatidyltransferase, and an exchange reac- tion...
Ngày tải lên: 22/02/2014, 04:20
Tài liệu Báo cáo Y học: Toxicity of substrate-bound amyloid peptides on vascular smooth muscle cells is enhanced by homocysteine docx
... of reactive oxygen species such as superoxide (O 2 – ), hydrogen peroxide (H 2 O 2 ), peroxynitrite (ONOO – ) and hydroxy radical (OH • ). In our system, toxicity was not mediated by H 2 O 2 generation. Ab ... hemorrhage with amyloidosis-Dutch; DMEM, Dulbecco’s modified Eagle’s medium; MTS, [3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2 (4-sulfophenyl)-2H-tetrazolium]. (Received...
Ngày tải lên: 22/02/2014, 07:20