Search results for "Domo"
showing 10 items of 508 documents
International BEAT-PCD Consensus Statement for Infection Prevention and Control for Primary Ciliary Dyskinesia in collaboration with ERN-LUNG PCD Cor…
2021
Introduction In primary ciliary dyskinesia (PCD) impaired mucociliary clearance leads to recurrent airway infections and progressive lung destruction, and concern over chronic airway infection and patient-to-patient transmission is considerable. So far, there has been no defined consensus on how to control infection across centres caring for patients with PCD. Within the BEAT-PCD network, COST Action and ERS CRC together with the ERN-Lung PCD core a first initiative has now been taken towards creating such a consensus statement. Methods A multidisciplinary international PCD expert panel was set up to create a consensus statement for infection prevention and control (IP&C) for PCD, covering …
Influence of field crop plantations on microbial characteristics of runoff water: effect on plant growth and soil functioning
2006
International audience
Poly(hydroxyalkanoate) synthase genes in pseudomonads strains, isolation and heterologous expression
2010
Combined metabolic activity within an atrazine-mineralizing community enriched from agrochemical factory soil
2007
Abstract The main objective of this work was to characterize an atrazine-mineralizing community originating from agrochemical factory soil, especially to elucidate the catabolic pathway and individual metabolic and genetic potentials of culturable members. A stable four-member bacterial community, characterized by colony morphology and 16S rDNA sequencing, was rapidly able to mineralize atrazine to CO 2 and NH 3 . Two primary organisms were identified as Arthrobacter species (ATZ1 and ATZ2) and two secondary organisms (CA1 and CA2) belonged to the genera Ochrobactrum and Pseudomonas, respectively. PCR assessment of atrazine-degrading genetic potential of the community, revealed the presence…
A Difficult Case of Necrotizing Fasciitis Caused By Acinetobacter baumannii
2010
This study reports the case of a 55-year-old woman with diabetes with a necrotizing fasciitis of the right lower limb and the perineum, first admitted at the emergency department for septic shock with cardiac arrest, and later transferred to the department of surgery. Microbiological and histopathological examination confirmed the diagnosis of necrotizing fasciitis caused by Acinetobacter baumanii. A broad-spectrum antibiotic therapy was administered and later readjusted according to the results of microbiological culture. Intensive hemodynamic support was required. Wounds were dressed daily with a 3 percent boric acid solution and a silver sulfadiazine-impregnated dressing. An extensive s…
Biofilmas un metallo-β-laktamāzes producēšanas noteikšana Pseudomonas aeruginosa un Acinetobacter baumannii baktēriju almos
2020
Pseudomonas aeruginosa un Acinetobacter baumannii metallo-β-laktamāžu producēšana ir kļuvusi par pieaugošu terapeitisko problēmu visā pasaulē, kā arī antibiotiku rezistentiem celmiem ir spēja veidot noturīgākas biofilmas, kas rada problēmas šo patogēnu izraisīto infekciju ārstēšanā. Darba mērķis: noteikt Pseudomonas aeruginosa un Acinetobacter baumannii spēju veidot biofilmas, producēt metallo- β-laktamāzes, kā arī statistiski apkopot datus par jutību pret antibakteriālajiem līdzekļiem starp 2017. gadu un 2019. gadu, un veikt rezistences izmaiņas salīdzinājumu. Uzdevumi: identificēt no elpceļiem iegūtos izolātus ar BBL™ Crystal™ sistēmu, kā arī ar GenoType® BC gramnegative testu, veikt anti…
Drug resistance patterns of bacteria isolated from patients with nosocomial pneumonia at Tehran hospitals during 2009-2011
2013
Introduction: Nosocomial pneumonia remains an important cause of mortality and morbidity worldwide. Surveillance programs play an important role in the identification of common etiologic agents and local patterns of antimicrobial resistance. Methodology: In this study we determined the frequency and antimicrobial susceptibility of pathogens isolated from patients with nosocomial pneumonia during 2009 to 2011. Results: A total of 642 bacteria were isolated from 516 suspected samples. Acinetobacter baumannii (21.1%, n = 136), was the commonest isolated pathogen followed by Pseudomonas aeruginosa (17.4%, n = 112) , Staphylococcus aureus (15.8%, n = 102) and enterococci (8.4% n = 54). The most …
Cladosins L-O, new hybrid polyketides from the endophytic fungus Cladosporium sphaerospermum WBS017
2019
Abstract The endophytic fungus Cladosporium sphaerospermum WBS017 was obtained from healthy bulbs of Fritillaria unibracteata var. wabuensis. Fermentation of C. sphaerospermum on solid rice medium yielded three new hybrid polyketides, cladosins L−N (1–3), and a known derivative cladodionen (4). Further cultivation of this fungus on white bean medium afforded an additional new hybrid polyketide, cladosin O (5) along with three known analogues (6–8). The structures of the new compounds were elucidated using a combination of NMR and HRESIMS data. The absolute configurations of compounds 2 and 3 were determined by Mosher’s method and TDDFT-ECD calculations. All isolated compounds were evaluated…
High susceptibility of MDR and XDR Gram-negative pathogens to biphenyl-diacetylene-based difluoromethyl-allo-threonyl-hydroxamate LpxC inhibitors
2016
International audience; Inhibitors of uridine diphosphate-3-O-(R-3-hydroxymyristoyl)-N-acetylglucosamine deacetylase (LpxC, which catalyses the first, irreversible step in lipid A biosynthesis) are a promising new class of antibiotics against Gram-negative bacteria. The objectives of the present study were to: (i) compare the antibiotic activities of three LpxC inhibitors (LPC-058, LPC-011 and LPC-087) and the reference inhibitor CHIR-090 against Gram-negative bacilli (including MDR and XDR isolates); and (ii) investigate the effect of combining these inhibitors with conventional antibiotics.MethodsMICs were determined for 369 clinical isolates (234 Enterobacteriaceae and 135 non-fermentati…
Pseudomonas aeruginosa un Acinetobacter baumanii jutība pret antibakteriālajiem līdzekļiem
2018
Pseudomonas aeruginosa un Acinetobacter baumannii ir galvenie ar veselības aprūpes saistīto infekciju (VASI) izraisītāji. Šo patogēnu rezistence pret antibakteriālajiem līdzekļiem pēdējo gadu laikā ir strauji palielinājusies, un ir viena no aktuālākajām problēmām mūsdienās. Darba mērķis: izpētīt gramnegatīvo baktēriju P. aeruginosa un A. baumannii jutību pret antibakteriālajiem līdzekļiem, salīdzināt antibakteriālās rezistences izmaiņas divu gadu laikā. Uzdevumi: identificēt no elpceļiem iegūtos izolātus ar BBL™ Crystal™ sistēmu, veikt antibakteriālo līdzekļu jutības testus, izmantojot Bauer – Kirby disku difūzijas testu un E – testu, fenotipēšanu veikt pēc antibiogrammām. Rezultātus apko…