sdd sod and antibiotic resistance

Báo cáo sinh học: "Etiology and antibiotic resistance patterns of community-acquired urinary tract infections in J N M C Hospital Aligarh, India" potx

Ngày tải lên : 08/08/2014, 19:20

... higher resistance against ampicillin and co-trimoxazole than the isolates from USA (39.1% and 18.6 % respectively) [22] and Europe (29.8% and 14.1% respectively) [23] On the other hand, rate of resistance ... these antibiotics in countries like Senegal (77% and 55%), Spain, (65% and 33%), Taiwan (80% and 56%), and Israel (66% and 26%) is comparable with Indian isolates [24-27] In this study E coli and ... UTI and the antibiotic resistance of uropathogenes have been changing over the past years, both in community and nosocomial infection [9,10] However, there are not much information on etiology and...

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Báo cáo y học: " Reproductive Performance, Udder Health, and Antibiotic Resistance in Mastitis Bacteria isolated from Norwegian Red cows in Conventional and Organic Farming" pps

Ngày tải lên : 12/08/2014, 18:22

... In Norway, Denmark, and Sweden the withdrawal period is extended after use of antibiotics to restrict the use[3,14,15] In Switzerland and Denmark the prophylactic use of antibiotics is prohibited ... management, parity, and test-day milk yield, and interaction terms; WIM by management system (P = 0.01) and lnWIM by Garmo et al Acta Veterinaria Scandinavica 2010, 52:11 http://www.actavetscand.com/content/52/1/11 ... Reproductive Performance, Udder Health, and Antibiotic Resistance in Mastitis Bacteria isolated from Norwegian Red cows in Conventional and Organic Farming Acta Veterinaria Scandinavica 2010 52:11 Submit...

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ANTIBIOTIC RESISTANCE OF ESCHERICHIA COLI ISOLATED FORM POULTRY WORKERS, PATIENTS AND CHICKEN IN THE EASTERN PROVINCE OF SAUDI ARABIA ppt

Ngày tải lên : 08/03/2014, 09:20

... Inactivation of antibiotics and the dissemination of resistance genes Science 264, 375–382 Ginns CA, Browning GF, Benham ML, Anderson GA & Whithear KG (1996) Antimicrobial resistance and epidemiology ... (46.3%) and AMX ϩ CLV (30.0%) Moderate or low resistance rates were noted with ceftazidime, nitrofurantoin and gentamicin Both groups showed similar patterns of resistance to the tested antibiotics, ... to TMP ϩ SMX and that resistance to the new ﬂuoroquinolones was also increasing Similarly, Son and Gulam (1995) in Malaysia isolated plasmids of E coli with high resistance rates to antibiotics...

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antibiotic resistance, methods and protocols

Ngày tải lên : 10/04/2014, 11:01

... densitometer and set the gel resolution and pixel depth to 600 dpi and 12, respectively Define the area of the PCR MIMIC and target DNA bands (438- and 198-bp, respectively) Then, scan the negative and ... glycopeptide resistance phenotypes, VanA, VanB, and VanC, account for most glycopeptide resistance in enterococci; they can be distinguished on the basis of the level and inducibility of resistance ... of resistance to vancomycin and teicoplanin VanA type glycopeptide resistance is characterized by acquired inducible resistance to both vancomycin and teicoplanin and has been described for Enterococcus...

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Báo cáo khoa học: "Analysis of Salmonella enterica serotype Enteritidis isolated from human and chickens by repetitive sequence-PCR fingerprinting, antibiotic resistance and plasmid profiles" ppsx

Ngày tải lên : 07/08/2014, 18:21

... dezylana erew etalosi hcae fo AND dimsalp dna stcudorp RCP-per rof snrettap dnaB )aeroK ,reenoiB( tik noitalosi AND dimsalp gnisu siserohportcele leg egoraga dna noitcartxe AND ,sisyl llec ot detcejbus ... relcyc lamreht AND II ONU a htiw demrofrep erew snoitacifilpmA )aeroK ,reenoiB( esaremylop AND fo U dna setahpsohpirt edisoelcunyxoed Mm 52.1 ,remirp hcae fo lomp 02 ,etalosi hcae fo AND lm gniniatnoc ... ta derots dna AND sa desu saw tnatanrepus ehT g × 000,8 ta degufirtnec dna ,nim rof deliob erew yehT retaw dellitsid fo lm 005 ni dednepsus erew seinoloc laudividni 3-2 ,noitalosi AND roF snoitacifidom...

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báo cáo khoa học: " Antibiotic resistance as a global threat: Evidence from China, Kuwait and the United States" pdf

Ngày tải lên : 11/08/2014, 18:20

... other two countries, resistance appears to be growing in Kuwait Discussion: Comparing antibiotic resistance in China, the U.S and Kuwait In China, resistance rates exhibit a clear and rapid upward ... major consumers of antibiotics, with the U.S also being a leading source of new antibiotics On the other hand, it would also be interesting to compare patterns of antibiotic resistance in smaller ... background on antibiotic resistance and its costs We then turn to a detailed comparison of surveillance data from China, Kuwait, and the U.S We conclude with a plea for more research and attention...

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Báo cáo khoa học: " A simple and rapid Hepatitis A Virus (HAV) titration assay based on antibiotic resistance of infected cells: evaluation of the HAV neutralization potency of human immune globulin preparations" potx

Ngày tải lên : 12/08/2014, 04:21

... KK and MLVT participated in the design of the study MYY and GGK conceived of the study, and participated in its design and coordination KK and GGK drafted the manuscript with the help of MLVT and ... shown, and one well of the WHO Standard is shown empty due to microbial contamination (B) HAV-Bsd titers were determined by the Reed and Muench method counting positive (yellow and orange) and negative ... competitive assay, values above and below the cutoff were considered negative and positive, respectively The means of duplicate determinations are plotted and the standard deviations are shown as...

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Báo cáo y học: "Determinants and impact of multidrug antibiotic resistance in pathogens causing ventilator-associated-pneumonia" doc

Ngày tải lên : 13/08/2014, 11:23

... between antimicrobial resistance and mortality has also been observed by Combes and colleagues in patients with VAP caused by P aeruginosa and S aureus [16,17], and by Blot and colleagues in patients ... administered within 24 hours and within 48 hours in 85% and 93% of episodes, respectively, and in the subgroup of patients with septic shock, in which early appropriate antibiotic therapy may have ... study and drafted the manuscript PD, MB and DB performed the statistical analysis PD, DV and DB acquired the data All authors participated to the analysis and interpretation of the data DV, JD and...

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Báo cáo y học: "Dramatic increase of third-generation cephalosporin-resistant E. coli in German intensive care units: secular trends in antibiotic drug use and bacterial resistance, 2001 to 2008" pot

Ngày tải lên : 13/08/2014, 20:22

... 3GC-resistant E coli and K pneumoniae over years, but not for MRSA; and that our data demonstrate the dangerous spiral of spread of resistance and antibiotic use - the increase in 3GC resistance, which ... hospital setting and consumption often runs in parallel to the pattern seen for resistance The goal of the present study is to give an overview of changes in antibiotic consumption and resistance in ... isolates from two separate ICUs Figure 4a, b shows the pooled mean and the median of carbapenem use and 3GC resistance in E coli Resistance started to increase in parallel in 2006, indicating that...

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real situation of antibiotic resistance in pneumonia in việt nam and guideline for initial antibiotic treatment

Ngày tải lên : 01/12/2014, 14:58

... Mê-hi-cô New Zealand Kenia Bắc Phi Nigeria Thái Lan Philippines Nhật Singapore Hàn Quốc Australia Đài Loan Hồng Kông Việt Nam Clinical Microbiology and Infection, Volume 7, Sup 4, 2001 Resistance to ... , P=0.009) HAP and VAP in Asian Countries Epidemiology, Resistance, Treatment Outcomes     Major bacterial pathogens  Acinetobacter, P aeruginosa, S aureus, K pneumoniae Resistance rates ... infections -2013 Importance of initial empiric antibiotic treatment % mortality Adequate init antibiotic 90 80 70 60 50 40 30 20 10 Inadequate init antibiotic 81 63 41.5 61.4 38 44 33.3 24.7 16.2...

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Structure and function of methyltransferases from antibiotic resistance bacteroides of human intestine and a study on nm ng with cam

Ngày tải lên : 10/09/2015, 08:38

... Methyltransferases 1.1.4 Antibiotic resistance and Methyltransferase 1.2 Bacteroides 1.3 Ubiquinone biosynthesis pathway 1.4 Aims and Objective 2 10 15 19 20 Chapter 2: Purification, Crystallization and Diffraction ... show the antibiotic 17 resistance for different antibiotics such as clindamycin, chloramphenicol, carbenicillin, lincomycin and tetracycline However, the protein under study BT_2972 and BVU_3255 ... of BT_2972 and BVU_3255 Besides, both the proteins were crystallized in the apo form and as complex with ligands such as SAM and SAH The sequence analysis suggests that both BT_2972 and BVU_3255...

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Báo cáo y học: " Carotid Intima-media thickness in childhood and adolescent obesity relations to abdominal obesity, high triglyceride level and insulin resistance"

Ngày tải lên : 25/10/2012, 11:40

... insulin resistance and dyslipidemia Insulin resistance is a common phenomenon and plays an important role in the cardio-cerebrovascular disease in obese population [17,18] In our study, the obese and ... exceptional patient care and organization This work was supported, in part, by grant of Zhejiang Science and Technology Agency (2008C03002-1) and Zhejiang Major Medical and Health Science and Technology ... atherosclerosis begins in obese children and adolescents, and this tendency is intensified in the presence of MetS Obesity especially abdominal obesity, high TG level and insulin resistance are strong predictors...

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Báo cáo y học: " Rationale for one stage exchange of infected hip replacement using uncemented implants and antibiotic impregnated bone graft"

Ngày tải lên : 26/10/2012, 09:53

... without71 antibiotic loaded cement, with short or long term antibiotic therapy, with or without the use of spacers and other differences On the other hand a literature review of Jackson and Schmalzried72 ... as an antibiotic carrier Acta Orthop Scand 2000;71(1):80-4 31 Witso E, Persen L, Loseth K, Bergh K Adsorption and release of antibiotics from morselized cancellous bone In vitro studies of antibiotics ... vancomycin-intermediate and vancomy- of large amounts of gentamicin sulphate into acrylic bone cement: effect on cin-resistant Chemother handling and mechanical properties, antibiotic release, and biofilm...

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Báo cáo y học: "Advances in Molecular Diagnosis of HBV Infection and Drug Resistance"

Ngày tải lên : 03/11/2012, 09:41

... Not well standardized Can indicate and confirm emergence of antiviral resistance Wide variation in test sensitivities Direct marker and gold standard for HBV viral replication No gold standard among ... United States, and Central Africa; B and C predominate in Asia; D is associated with southern Europe, the Middle East, and India; E is uniquely African; and F is found in Central and South America ... affected, and will rise with a variable delay with respect to the onset and progression of resistance (Figure 4) Therefore, the combined use of a genotyping assay for polymerase mutant detection and...

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Tài liệu Báo cáo khoa học: Effect of sequence polymorphism and drug resistance on two HIV-1 Gag processing sites pdf

Ngày tải lên : 21/02/2014, 03:20

... PR, and the respective 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 ... occurring mutations found as sequence polymorphisms and in drug resistance, with wild-type and ﬁve drug-resistant mutant PRs: M46L, V82A, I84V and L90M mutations that appeared together with the ... it interacts with Arg8 and Glu21 through water molecules and makes hydrophobic interactions with Phe53, Pro81 and Val82 [26] P3 Arg could interact favorably with Asp29 and P1 Asn, which may contribute...

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Báo cáo " Imperialism of communicative language teaching and possible resistance against it from teachers in Vietnam as an English foreign languages context " doc

Ngày tải lên : 05/03/2014, 12:20

... “[t]he dominance of English is asserted and maintained by the establishment and continuous reconstitution of structural and cultural inequalities between English and other languages” To illustrate ... schools and universities are attempting to employ CLT into syllabus design, examinations, and teaching However, these attempts face resistance from language policy-makers, researchers, teachers and ... 1997) requires teachers and students to build a community of learning and teaching where there is no fear of failure and where sharing is for common interests - Teachers and students Khoa Anh Viet...

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Xpert MTB/RIF test for detection of pulmonary tuberculosis and rifampicin resistance (Protocol) pptx

Ngày tải lên : 06/03/2014, 04:20

... written by KRS and MP, with input from HS and ND The search strategy was written by LAK HS and KRS will review articles for relevance, and extract and analyse data HS, MP, ND, CCB, and KRS will ... physical unit and uses the same sputum sample to provide results for both detection of M tuberculosis and rifampicin resistance One cannot switch rifampicin resistance testing off and only TB testing, ... been symptomatic for months, leading to increased illness and mortality, secondary drug resistance, and ongoing transmission Simple and rapid diagnostic tests at the point of treatment in high-TB...

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Báo cáo khoa học: Two overlapping antiparallel genes encoding the iron regulator DmdR1 and the Adm proteins control sidephore and antibiotic biosynthesis in Streptomyces coelicolor A3(2) pdf

Ngày tải lên : 07/03/2014, 02:20

... antiparallel genes are translated, and to study the involvement of dmdR1 and the antisense gene (adm) in the regulation of S coelicolor A(3)2 sporulation and antibiotic and siderophore biosynthesis ... formation of desferrioxamines B and E (labelled as DesB and DesE) and complementation of desferrioxamine production (A) Cultures of S coelicolor A3(2) and the TAdmdR1, TAadm and DdmdR1 ⁄ adm mutants ... in iron and phosphate content This hypothesis of a strong regulatory effect of Adm on various antibiotic pathways is consistent with the lack of antibiotic and desferrioxamine formation and the...

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Báo cáo khoa học: Broad antibiotic resistance proﬁle of the subclass B3 metallo-b-lactamase GOB-1, a di-zinc enzyme potx

Ngày tải lên : 14/03/2014, 23:20

... substrates but meropenem and cefoxitin Q116H showed similar kcat and KM values in the presence of 50 lm zinc Table Summary of zinc binding for wild-type and mutants GOB1 Standard deviation values ... performed in thermostatically controlled 10 and mm path length cells at 30 C and using 20 mm sodium cacodylate buffer pH 6.5, containing 20 lgặmL)1 BSA (and 50 lm ZnCl2 when indicated) The steady-state ... Beta-lactamases and bacterial -resistance to antibiotics Mol Microbiol 16, 385395 Matagne A, Dubus A, Galleni M & Frere JM (1999) The beta-lactamase cycle: a tale of selective pressure and bacterial...

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Báo cáo khoa học: Role of the plasma membrane leaﬂets in drug uptake and multidrug resistance ppt

Ngày tải lên : 29/03/2014, 08:20

... leaflet in drug uptake and resistance A B D C Fig TMA-DPH fluorescence quenching by TMRM K562 cells were incubated in the presence of glucose and sodium azide (10 mM) at 37 °C and their fluorescence ... well as anionic drugs and dyes, but also neutral ⁄ basic amphipathic drugs and even oxyanions Previously, it has been assumed that the oxyanions arsenite and antimonite and the neutral ⁄ basic ... membrane is unstirred and dense with proteins Moreover, TMRM and anticancer drugs, such as anthracyclines, are positively charged and therefore bind to acidic groups in proteins and membranes Thus,...

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