... Ontario, Canada 4University of Calgary, Alberta Children’s Hospital, Calgary, Alberta, Canada Authors’ contributions AA contributed to the conception, drafting and writing of the manuscript and ... Health Products and Food Branch of Health Canada posted a public health advisory warning patients and healthcare professionals of this serious drug interaction, and advised that the concomitant ... presentation of AS is highly variable Symptoms are often non-specific and may include: weakness, fatigue, malaise, nausea, abdominal pain, poor weight gain, and headache (see Table 2) In some cases,...
Ngày tải lên: 08/08/2014, 21:20
... The two candidates for this responsibility are the ASD(HA) and the DATSD(CBD) Health Affairs lacks authority for research and development and acquisition; it is therefore a poor candidate for ... vaccines are a very small portion of total drug purchases; and the military purchases of both are even smaller (Pharmaceutical Research and Manufacturers of America, 2002, Table 11, p 127, and Table ... question has been approved by the Food and Drug Administration (FDA) and a civilian market exists for that product, the matter is straightforward: DoD enters the market as one purchaser among many and...
Ngày tải lên: 17/02/2014, 11:20
báo cáo khoa học: " Bioethical differences between drug addiction treatment professionals inside and outside the Russian Federation Vladimir D Mendelevich" pdf
... Vietnam, Germany, Israel, Italy, Canada, China, Latvia, Macedonia, the Netherlands, the United States, Thailand, France, Croatia, and Montenegro All 246 Russian and 92 English questionnaires appeared ... placed between Soviet narcology and psychiatry, a breach that paved the way toward repressive measures against patients In parallel with these trends in Russian narcology there has been a gradual ... psychiatry, narcology, and psychotherapy in the country’s medical universities, and also to addiction, psychiatric, and medical associations, university departments of psychiatry, and addiction treatment...
Ngày tải lên: 11/08/2014, 18:20
A study of quality and safety of herbal medicine adulteration and herb drug interactions
... ABBREVIATIONS AND SYMBOLS ACN Acetonitrile ADP Adenosine diphosphate ANOVA Analysis of variance ATP Adenosine triphosphate AUC Area under the plasma concentration-time curve ASA Aspirin Cl Plasma clearance ... biomedicine and analytical sciences help to improve and facilitate the identification and quality control of herbal products through qualitative and quantitative analysis of active constituents in herbal ... ratios of all detectable components Some data analysis methods, such as hierarchical clustering analysis, local least square (LSS) and principal component analysis (PLA), were proposed to deal...
Ngày tải lên: 14/09/2015, 08:23
Pharmacokinetic and pharmacodynamic mechanisms for reduced toxicity of CPT 11 by thalidomide and st johns wort
... intracelluar accumulation of CPT11 and the extracts of SJW and its major components increased the intracellular accumulation of SN-38 These results indicated that both pharmacodynamic and pharmacokinetic ... including bacteria, viruses, yeast, and mammalian including humans [39, 40] There are two general types of topoisomerases, Type I and Type II Type I cleaves and separates a single strand of DNA and alters ... necrosis factor (TNF)-superfamily, such as Fas and TNF-related-apoptosis-inducing-ligand (TRAIL), and plays a role in apoptosis induced by chemotherapy and cellular immunity Apoptosis plays important...
Ngày tải lên: 14/09/2015, 13:44
In vivo aspects of potential stereospecific drug interactions of oral warfarin and rutin in rats
... reasons, as data required are available only from animal studies But useful alternatives of target-mediated pharmacokinetic models are available Such models also allow characterization of data ... hydratea Rofecoxiba contraceptivesb Nafcillinb Antihyperlipidaemics: Celecoxiba Sucralfateb Antifungal: Lovastatina Diuretics: Diazoxidea Fluconazolea Fluvastatina Ethacrynic acida Sucralfateb ... Miconazolea Clofibratea Metolazonea Danazola Itraconazolea Cholestyraminec Spironolactoneb Stanozalola Ketoconazolea Simvastatina Immuno- Disulfirama Griseofulvinb Antineoplastic drugs: suppressants:...
Ngày tải lên: 09/10/2015, 11:24
Pharmacokinetic and pharmacodynamic studies of mycophenolic acid in renal transplant recipients
... both free and total MPA was also developed to quantify average population pharmacokinetic and pharmacodynamic parameters value and to evaluate the influence covariates on the PK-PD variability ... made to develop a population pharmacokinetic pharmacodynamic model for total and free MPA in stable adult renal transplant patients, to quantify average population pharmacokinetic and pharmacodynamic ... pharmacokinetic profiles of total and free MPA and MPAG and pharmacodynamic profiles of MPA and to establish the PK-PD relationship for the adult stable renal transplant patients Finally, attempt...
Ngày tải lên: 28/11/2015, 13:44
Báo cáo y học: " Factors affecting the long-term response to tacrolimus in renal transplant patients: Pharmacokinetic and pharmacogenetic approac"
... blood samples Analysis on a 0.8% agarose/Tris-borate EDTA gel b PCR for CYP 3A5 Lane M, base pair marker (λDNA 5μgr); lanes 1-3 PCR product for CYP 3A5 from DNA samples Analysis on a 2% agarose/Tris-borate ... repeated measures approach Table Demographic characteristics of patient population (age is expressed as median value/25% quartile-75% quartile) Table Patients’ renal and hepatic function, and tacrolimus ... within-subjects factors as well as the interaction between factors and covariates and its effects are analyzed The difference between LR and GLM repeated measures analysis is that LR does not take into account...
Ngày tải lên: 26/10/2012, 09:32
Báo cáo y học: "Advances in Molecular Diagnosis of HBV Infection and Drug Resistance"
... Tables and Figures Table Advantages and disadvantages of HBV DNA testing Advantages Disadvantages Earliest indicator of infectivity Definitive role in patient management still to be clarified Can ... HBV DNA titers, it is understandable that considerable variation in results may occur when using different viral load tests This makes standardization of HBV DNA viral load assays an important ... therapeutic approaches presently available to control infection and its sequelae are immunomodulatory agents and/ or antiviral chemotherapy Such treatments aim at interrupting the progression and...
Ngày tải lên: 03/11/2012, 09:41
U.S. Food and Drug Administration - Juice HACCP — The Final Rule
... 14 and 30, 1992, and August 12, 1992c FDA, Health hazard evaluation, classiÞcation, and FDA Enforcement Report for recall #F285–3, April and 21, 199 3a FDA, Health hazard evaluation, classiÞcation, ... 1996d FDA, Health hazard evaluations, classiÞcation, and FDA Enforcement Report for recall #F492–7, June 27, 1997, and July and 16, 199 7a FDA, Health hazard evaluation, classiÞcation, and FDA Enforcement ... requirements of this part (c) Validation of the hazard analysis Whenever a juice processor has no HACCP plan because a hazard analysis has revealed no food hazards that are reasonably likely to occur,...
Ngày tải lên: 25/10/2013, 21:20
Tài liệu NEW INSIGHTS INTO TOXICITY AND DRUG TESTING pptx
... Nasir Mohamad, Roslanuddin Mohd Salehuddin, Basyirah Ghazali, Nor Hidayah Abu Bakar, Nurfadhlina Musa, Muslih Abdulkarim Ibrahim, Liyana Hazwani Mohd Adnan, Ahmad Rashidi and Rusli Ismail Preface ... the ami‐ notransferases, alanine aminotransferase (ALT) and aspartate aminotransferase (AST), can be used to identify hepatocellular injury, whereas levels of bilirubin and alkaline phosphatase ... J,Alvarez Requejo A, Arias LM, et al Non-steroidal anti-inflammatory drug-related hepatic damage in France and Spain: Analysis from national spontaneous reporting systems Fundamemtal and Clinical...
Ngày tải lên: 18/02/2014, 04:20
Tài liệu Báo cáo khoa học: Effect of sequence polymorphism and drug resistance on two HIV-1 Gag processing sites pdf
... and amprenavir for the active site titrations, Szilvia Peto for ¨ technical assistance and Suzanne Specht for peptide synthesis and amino-acid analysis Research sponsored in part by the Hungarian ... S4 and S3 binding sites could accept a variety of residues [33,34,46] When compared to peptides having the same natural sequence background (peptides and 1, and 2, and 3), the Ala to Val mutation ... indicated that the p1/p6 cleavage site is rather conserved and the p2/NC cleavage site is the most variable [17], analysis of various HIV isolates in the database suggested that substantial sequence...
Ngày tải lên: 21/02/2014, 03:20
Báo cáo khoa học: Transmembrane helix 12 plays a pivotal role in coupling energy provision and drug binding in ABCB1 pot
... labelling according to the following relationship: t1=2 ¼ Ln2=k Statistical analysis All data manipulations and statistical analyses were performed using graphpad prism 4.0 Comparison of datasets ... basal and ATP-bound states of the model, and that this section of TM12 appeared to act as an anchor around which the rest of the helix moved Second, the model shows that the intracellular part ... AMP-PNP Vi trapped Basal AMP-PNP Vi trapped Basal AMP-PNP Vi trapped Basal AMP-PNP Vi trapped Basal AMP-PNP Vi trapped Basal AMP-PNP Vi trapped Basal AMP-PNP Vi trapped ++ +++ +++ ++ +++ +++ +++ +++...
Ngày tải lên: 06/03/2014, 22:21
Báo cáo khoa học: Typical 2-Cys peroxiredoxins – modulation by covalent transformations and noncovalent interactions doc
... contrast, cell lines that lack HDAC6, LAPC4 and normal counterparts deprived of histone deacetylase activity by a specific inhibitor (vorinostat) accumulate acetylated 22 kDa proteins Although mass ... Lys196 appear as the acetylation sites when 2-Cys Prx1 and 2-Cys Prx2, respectively, are (a) incubated in vitro with histone acetyltransferase and acetyl-CoA or (b) characterized in LAPC4 cells transfected ... mitochondria) use NADPH as the ultimate reductant for cleaving the unique disulfide bond of 2-Cys Prxs Chloroplasts of higher plants and cyanobacteria are a notable exception because NADPH and an iron–sulfur...
Ngày tải lên: 07/03/2014, 00:20
Báo cáo khoa học: C-terminal, endoplasmic reticulum-lumenal domain of prosurfactant protein C – structural features and membrane interactions ppt
... Avanti Polar Lipids (Birmingham, AL, USA) Methanol and chloroform used to dissolve lipids were HPLCgrade (Scharlau, Barcelona, Spain) All other reagents were of analytical grade and were obtained ... The standard microcal origin software was used for data acquisition and analysis The excess heat capacity functions were obtained after subtraction of the buffer baseline Fluorescence measurements ... °C (B) Native PAGE of CTC The labels on the left indicate bands that are compatible with monomers (a) , trimers ( 3a) , hexamers ( 6a) , and nonamers ( 9a) , according to sedimentation velocity and equilibrium...
Ngày tải lên: 07/03/2014, 05:20
Báo cáo khoa học: Identification, subcellular localization and functional interactions of PilMNOWQ and PilA4 involved in transformation competency and pilus biogenesis in the thermophilic bacterium Thermus thermophilus HB27 ppt
... that PilA4 and PilQ are individually essential for transformation and piliation [7,8] In contrast to PilQ and PilA4, an individual role of PilM, PilN, PilO and PilW in natural transformation and ... CCA CCC CCA 658 CAC CTT CCC CGA ATT CCT CGC C CAC CCT AAG CTT CAC CTA GGG CAC 832 GAC GCG GTG GAA TTC CAG GAG CAA CGC TAG CGT CGA CGC CAT AC 291 FEBS Journal 273 (2006) 3261–3272 ª 2006 The Authors ... GAG CTG GTC CGG ATC CGC CTT G 1246 TCG CCG AAT TCG GCC GCC GCA GGT AGT TCT AGA GGA GCC 426 AGG CAG GAA TTC GCC ACC GTC TCA GGC GTC GAC AGG CGT TCT 504 GAC CTG GGA TCC CGA GAC CTT G GTG GTG GAA...
Ngày tải lên: 07/03/2014, 12:20
Cadmium and zinc interactions and their transfer in
... found at YA and MA in spring wheat lands, respectively, and 46 and 20 times in corn lands, respectively Soil Zn concentration at WA was and 1.5 times higher than the contents found at YA and MA in ... the plant also affect uptake and translocation Cadmium, unessential to plants, and zinc, essential to plants, are elements having similar geochemical and environmental properties This association ... two basins by the watershed, i.e Dongdagou stream basin and Xidagou stream basin, both of which accept treated or untreated domestic wastewater and industrial sewage The soil parent material was...
Ngày tải lên: 15/03/2014, 23:22
Báo cáo khoa học: Contributions to catalysis and potential interactions of the three catalytic domains in a contiguous trimeric creatine kinase doc
... separate individual domains: D1, MfeI and XhoI; D2, XhoI and AatII; D3, AatII and AvrII PCR using Ex Taq HS polymerase (Takara USA, Santa Ana, CA, USA) was performed to fill in the sticky ends and ... CTC AGG CAG TCT CCT ATG TTC AGA TGG GCC TTC GCC TCC GG GTC CTG ATC CTG CTC CTA CCC GGG CCC GGG CCC GGG CAG GAC CAG GAT TAG GAG TAA GTG CAA GTC CAA GTC GTC CTT TGG CCT AGC CCT AGG AGG ATG GGG ACG ... enzymatic standardization (for PCr) and spectrophotometric standardization (for ADP) Magnesium acetate was added to a concentration of mm above the concentration of ADP to ensure full saturation...
Ngày tải lên: 16/03/2014, 06:20
Báo cáo khoa học: Adventitious reactions of alkene monooxygenase reveal common reaction pathways and component interactions among bacterial hydrocarbon oxygenases ppt
... headspace gas was removed and replaced with 0.7 mL of propene, after which the vial was preincubated at 30 °C for 30 s The reaction was initiated by adding NADH (to 100 lm) and the vial was shaken ... mixed and the reaction vial was sealed Headspace gas was removed and replaced with an equal volume of the alkyne, to give the alkyne concentration stated for each experiment Concentrations of alkynes ... [13] and Mycobacterium sp [8] lack the c subunit In addition, the aromatic monooxygenases and AMOs from Xanthobacter Py2 and Mycobacterium sp also possess a Rieske iron-sulfur protein that appears...
Ngày tải lên: 16/03/2014, 19:20
Radiological Findings of Extensively Drug-Resistant Pulmonary Tuberculosis in Non-AIDS Adults: Comparisons with Findings of Multidrug-Resistant and Drug-Sensitive Tuberculosis docx
... pulmonary parenchymal opacity that obscured the margins of vessels and airway walls GGO was defined as an area of hazy increased lung opacity, within which margins of pulmonary vessels may be ... right Analyses of Radiographic and CT Findings Reviews of chest radiographs and CT scans were performed at least two months apart for concern of recall bias Chest radiographs and CT scans were ... tuberculosis, SD = standard deviation Numbers in parentheses are median, standard error and range Table Presence of Parenchymal Abnormalities among Three Groups as Depicted on Chest Radiographs DS TB (n...
Ngày tải lên: 22/03/2014, 18:20