Tetracycline And Doxycycline
Mostrando 1-12 de 144 artigos, teses e dissertações.
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1. Chromobacteriosis (Chromobacterium violaceum) in a calf from Brazil - case report
RESUMO Chromobacterium violaceum é um patógeno oportunista raro, que causa infecção fatal em animais domésticos e em humanos. Este relato descreve um caso fatal suspeito de septicemia em um bezerro de quatro dias, fêmea, infectado por C. violaceum. O bezerro apresentava onfaloflebite supurativa, poliartrite supurativa fibrinosa, uveíte anterior com de
Arq. Bras. Med. Vet. Zootec.. Publicado em: 13/12/2019
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2. Occurrence and antimicrobial susceptibility of enteric rods and pseudomonads isolated from the dental prostheses biofilm
ABSTRACT Aspiration of oral bacteria leads to cardiac and respiratory infectious diseases and dentures can act as a reservoir for pathogenic microorganisms. Objective: To determine the occurrence and the in vitro antimicrobial susceptibility of enteric rods and pseudomonads from the denture biofilm of 52 subjects at the Center for Dental Specialties of Sobr
J. Appl. Oral Sci.. Publicado em: 2016-10
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3. Incidence and transferability of antibiotic resistance in the enteric bacteria isolated from hospital wastewater
This study reports the occurrence of antibiotic resistance and production of β-lactamases including extended spectrum beta-lactamases (ESβL) in enteric bacteria isolated from hospital wastewater. Among sixty-nine isolates, tested for antibiotic sensitivity, 73.9% strains were resistant to ampicillin followed by nalidixic acid (72.5%), penicillin (63.8%), c
Braz. J. Microbiol.. Publicado em: 2013-09
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4. Zoonotic potential of multidrug-resistant extraintestinal pathogenic Escherichia coli obtained from healthy poultry carcasses in Salvador, Brazil
The zoonotic potential to cause human and/or animal infections among multidrug-resistant extraintestinal pathogenic Escherichia coli from avian origin was investigated. Twenty-seven extraintestinal pathogenic E. coli isolates containing the increased survival gene (iss) were obtained from the livers of healthy and diseased poultry carcasses at two slaughterh
Braz J Infect Dis. Publicado em: 2013-02
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5. Efficacy evaluation of some antibiotics against syrian brucella spp isolates, in vitro
Brucellosis is an endemic zoonosis in Syria, affecting large numbers of animals and there are an increasing number of cases in humans. The aim of this study is to investigate the in vitro efficacy of various traditional and new antibiotics against89 Brucella isolates (isolated from domestic animals) collected from different Syrian regions. Minimum inhibitory
Braz. J. Microbiol.. Publicado em: 2012-12
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6. Death switch for gene therapy: application to erythropoietin transgene expression
The effectiveness of the caspase-9-based artificial "death switch" as a safety measure for gene therapy based on the erythropoietin (Epo) hormone was tested in vitro and in vivo using the chemical inducer of dimerization, AP20187. Plasmids encoding the dimeric murine Epo, the tetracycline-controlled transactivator and inducible caspase 9 (ptet-mEpoD, ptet-tT
Brazilian Journal of Medical and Biological Research. Publicado em: 2010-07
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7. Brucellar epididymo-orchitis in southeastern part of Turkey: an 8 year experience
OBJECTIVE: the different clinical and laboratory features and response to treatment of patients with acute brucellar epididymo-orchitis (BEO) reporting to the reference hospital in Southeastern Anatolia of Turkey. MATERIAL AND METHODS: in this study, 27 male patients with brucellosis, who presented with epididymitis or epididymo-orchitis (EO) at the universi
Brazilian Journal of Infectious Diseases. Publicado em: 2010-02
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8. A simple spectrophotometric method for the determination of tetracycline and doxycycline in pharmaceutical formulations using chloramine-T
Um método espectrofotométrico simples, rápido, exato e barato foi desenvolvido para a determinação de tetraciclina e doxiciclina. O método é baseado na reação entre estas drogas e cloramina-T em meio alcalino produzindo produtos de cor vermelha com absorbância máxima em 535 e 525 nm para a tetraciclina e doxiciclina, respectivamente. As melhores c
Eclética Química. Publicado em: 2010
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9. Flow-injection spectrophotometric determination of tetracycline and doxycycline in pharmaceutical formulations using chloramine-T as oxidizing agent
A flow-injection (FI) spectrophotometric procedure is proposed for tetracycline (TC) and doxycycline (DXC) determination in pharmaceuticals. The method is based on the reaction of oxidation of these drugs by chloramine-T in alkaline medium producing red color products (λmax = 535 and 525 nm). Beer´s law is obeyed in the concentration range from 6.62 x 10-5
Química Nova. Publicado em: 2009
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10. Ação da doxiciclina e Artemisia annua L. em cultura de células DH82 infectadas com Ehrlichia canis: estudo ultraestrutural
The goal of this job was to evaluate the effect of the infusion of Artemisia annua L. plant in culture of Ehrlichia canis in DH82 cells, analyzing the ultra-structural alterations of this treatment against the canonical treatment with Doxycycline, seeking an efficient alternative for animals that cannot be treated with tetracycline and its products, furtherm
Publicado em: 2009
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11. Análise microbiológica in vitro da dispersão de doxiciclina impregnada a membranas absorvíveis utilizadas nos procedimentos regenerativos periodontais e implantares
The aim of this study was to evaluate, by means of microbiological in vitro analyses, the capacity and the inhibition period of bacterial growth of the resorbable membranes of bovine bone doxycycline loaded and to compare them with the tetracycline hydrochloride loaded ones. Three variations of the resorbable membrane of bovine bone from the Biochemist labor
Publicado em: 2008
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12. Polarographic study and electrode kinetics of [Zn(II) - antibiotics - cephaloglycin] system vis a vis kinetics of electrode reactions
Electrode kinetics and complex formation of Zn(II) using doxycycline, chlortetracycline, oxytetracycline, tetracycline, minocycline, amoxicillin, chloramphenicol and cephaloglycin were reported at pH = 7.30 ± 0.01 in = 1.0 molL-1 NaClO4 used as supporting electrolyte at 25.0°C. Kinetic parameters viz. transfer coefficient (α), degree of irreversibility (�
Eclética Química. Publicado em: 2008