Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 15 of 15 for “"Lincomycin"”.
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Biosynthetic studies of lincomycin A, a thiosugar-containing natural product
… dissertation describes biosynthetic studies of lincomycin A, a thiosugarcontaining natural product. Lincomycin A was isolated from Streptomyces lincolnensis and has been used clinically as an effective antibiotic for more than 30 years. The structure of lincomycin A contains an …
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The effects and fate of selected veterinary antibiotics in two Missouri anaerobic swine lagoons
… encountered in the two study lagoons. However, lincomycin, several studied sulfonamides, and tylosin A were much more recalcitrant. These results do not agree in all cases with results from the abiotic degradation study where autoclaved, lagoon slurry was used. Results from the sorption study of …
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Characterisation of an Arabidopsis mutant with altered greening characteristics
… photooxidation, or in the presence of lincomycin, an inhibitor of plastid translation. The aim of this study was to understand the role of plastid protein synthesis in plastid-to-nucleus signalling. Five putative gunl-like mutants from a new collection of Arabidopsis gun mutants with a …
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ΣΤΕΛΕΧΗ STAPHILOCOCCUS AUREUS ΑΝΘΕΚΤΙΚΑ ΚΑΙ ΕΥΑΙΣΘΗΤΑ ΣΤΗ METHICILLIN: ΛΥΣΙΤΥΠΙΑ, ΑΝΙΧΝΕΥΣΗ ΠΛΑΣΜΙΔΙΩΝ ΚΑΙ ΠΡΩΤΕΙΝΩΝ ΚΥΤΤΑΡΙΚΗΣ ΜΕΜΒΡΑΝΗΣ
… AND M/C DETERMINATION. FI ISOLATES WERE LINCOMYCIN AND METHICILLIN RESISTANT (LMRSA). IN THE GROUP OF 55 LMRSA ISOLATES, 13 WERE ALSO RESISTANT TO VANCOMYCIN. ALL THE LMRSA ISOLATES WERE NOT TYPED BY THE INTERNATIONAL SET AND THE EXPERIMENTAL PHAGES 88A AND 25 AT RTD, WHILE18 ISOLATES …
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Drug/Water interactions in hydrogel matrices
… The compounds involved were members of the Lincomycin group of antibiotics. The aqueous solution behaviour of these co~pounds was studied using techniques such as vapour pressure osmometry end differential scanning calorimetry (D.S.C.). The effects of the antibiotics on water structure in …
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Optimization of Cryopreservation Protocols for Cardiovascular Tissue
… streptomycin were toxic to the cells. Cefoxitin, lincomycin, polymyxin B, vancomycin and penicillin had no apparent effect on viability of cells in heart valve tissue. The study also revealed that antibiotic solution (amphotericin B, cefoxitin, polymyxin B, lincomycin, vancomycin) utilized to …
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The gallbladder epithelium in experimental cholelithiasis
… pigs when given subcutaneous injections of Lincomycin (60 mg/kg) for 7 days. 2. The morphological changes in the gallbladder epithelium during gallstone formation have been studied with light microscopy and autoradiography. In all three models, there was a marked increase in cell …
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Evaluation of Macrolide-Lincosamide-Streptogramin B Antimicrobial Resistance at Swine Farms
… with swine manure indicated the persistence of lincomycin and tetracyclines. No significant difference in MLSB resistance was observed between amended and unamended soils, either in the field soils or in laboratory batch tests. These data suggest that land application of swine manure is not …
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Plastid to Nucleus Signalling and the Evolution of C4 Photosynthesis
… with over 1000 genes differentially expressed in lincomycin-treated plants compared to controls, and over 3500 genes differentially expressed when plants were treated with norflurazon. Furthermore, over half of the C4 orthologues in these two C3 species were regulated by both light and the …
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Broiler Performance and Intestinal Alterations When Fed Drug-Free Diets
… coccidiostat; 2) positive control (PC): diet 1 + Lincomycin; 3) Program 1 (PG1): diet 1 + Bio-Mos®, Vegpro®, MTB-100®, Acid Pak 4-Way®, and All-Lac XCL®; 4) Program 2 (PG2): diet 1 + Bio-Mos® and All-Lac XCL®. Additives were used at commercially recommended rates. All chicks were vaccinated …
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Characterization of probiotic Lactobacillus spp. isolates from commercial fermented milks
… erythromycin, gentamycin, kanamycin, lincomycin, streptomycin, tylosin tartarate, tetracycline and vancomycin was observed in all tested isolates. Also their genetic background of antibiotic resistance genes was studied by PCR reactions and none of the tested isolates showed positive …
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Degradation and transport of veterinary antibiotics and estrogens in a vegetated buffer strip system
… transport of the VAs sulfamethazine (SMZ) and lincomycin (LIN) and the estrogenic hormones estrone (E1) and 17[beta]-estradiol (E2[beta]) is important for assessing and mitigating the movement of these VAs and estrogens to surface or groundwater resources. Vegetative buffer strips (VBS) affect …
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Oxidative Treatment of Emerging Micropollutants and Viral Pathogens by Potassium Permanganate and Ferrate: Kinetics and Mechanisms
… (carbamazepine, CBZ; ciprofloxacin, CPR; lincomycin, LCM; trimethoprim, TMP; and 17-ethinylestradiol, EE2), Fe(VI) oxidation of one representative PhAC (CBZ), and Fe(VI) inactivation of MS2 phage (Fe(VI) reactions with other PhACs were not conducted because recent literature reports …
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Pinnipeds as sentinels of antimicrobial resistance: mapping antimicrobial resistance genes in the waters of the United Kingdom
… study found the most prominent resistance was to Lincomycin and Tetracycline antibiotics; many studies sampled more animals than they examined for AMR; it demonstrated there is an expanding need for standardized reporting system for AMR studies in pinnipeds; finally, it demonstrated the need to …
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An exploratory study of Helicobacter suis control strategies
… clarithromycin, enrofloxacin, gentamicin, lincomycin, metronidazole, tetracycline, and tylosine) against nine H. suis isolates. After 48h microaerobic incubation, minimal inhibitory concentrations (MICs) were determined by software-assisted calculation of bacterial growth. Only for …