Bacterial Drug Resistance
Mostrando 13-24 de 282 artigos, teses e dissertações.
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13. Staphylococcus aureus resistance to topical antimicrobials in atopic dermatitis
Abstract: Background: Topical antimicrobial drugs are indicated for limited superficial pyodermitis treatment, although they are largely used as self-prescribed medication for a variety of inflammatory dermatoses, including atopic dermatitis. Monitoring bacterial susceptibility to these drugs is difficult, given the paucity of laboratory standardization. O
An. Bras. Dermatol.. Publicado em: 2016-10
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14. Insilico Analysis of Phytoconstituents from Allium sativum as Potential Inhibitors of Inha in Mycobacterium tuberculosis
ABSTRACT Tuberculosis is leading cause of death among the global bacterial infections. The main causative for tuberculosis is Mycobacterium tuberculosis, which will survive in its host human being for decades in latent or chronic levels. In addition, the late multidrug resistance at a disturbing rate accompanies the appearance of tuberculosis. The quick spre
Braz. arch. biol. technol.. Publicado em: 27/06/2016
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15. Monoterpene isolated from the essential oil of Trachyspermum ammi is cytotoxic to multidrug-resistant Pseudomonas aeruginosa and Staphylococcus aureus strains
Abstract INTRODUCTION: The aim of this study was to determine whether an herbal extract containing monoterpene exhibited activity against multidrug-resistant Staphylococcus aureus and Pseudomonas aeruginosa isolated from clinical infection samples. METHODS: The essential oil of Trachyspermum ammi (L.) Sprague ex Turrill (Apiaceae) fruit was extracted by
Rev. Soc. Bras. Med. Trop.. Publicado em: 2016-04
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16. Occurrence and sensitivity profile of extended spectrum beta-lactamase-producing Enterobacteriaceae at a tertiary hospital in Southern Brazil
Abstract: INTRODUCTION: Nosocomial infections are closely associated with antimicrobial drug resistance. One of the most important mechanisms of resistance to β-lactam antibiotics is the production of extended spectrum β-lactamases (ESBLs). The objective of the present study was to evaluate the prevalence and antimicrobial susceptibility profile of ESBL-p
Rev. Soc. Bras. Med. Trop.. Publicado em: 2015-12
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17. Molecular characterization of multidrug-resistant
Klebsiella pneumoniae isolatesKlebsiella pneumoniae is an important cause of healthcare-associated infections worldwide. Selective pressure, the extensive use of antibiotics, and the conjugational transmission of antibiotic resistance genes across bacterial species and genera facilitate the emergence of multidrug-resistant (MDR)K. pneumoniae . Here, wBraz. J. Microbiol.. Publicado em: 21/07/2015
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18. Emergence of antibiotic-resistant bacterial strains, methicillin-resistant Staphylococcus aureus, extended spectrum beta lactamases, and multi-drug resistance is a problem similar to global warming
Rev. Soc. Bras. Med. Trop.. Publicado em: 2014-12
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19. Authors' reply: Emergence of antibiotic-resistant bacterial strains, methicillin-resistant Staphylococcus aureus and extended spectrum β-lactamases, and multi-drug resistance are problems similar to global warming
Rev. Soc. Bras. Med. Trop.. Publicado em: 2014-12
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20. Role of wild birds as carriers of multi-drug resistant Escherichia coli and Escherichia vulneris
Emergence and distribution of multi-drug resistant (MDR) bacteria in environments pose a risk to human and animal health. A total of 82 isolates of Escherichia spp. were recovered from cloacal swabs of migrating and non-migrating wild birds. All bacterial isolates were identified and characterized morphologically and biochemically. 72% and 50% of isolates re
Braz. J. Microbiol.. Publicado em: 2014-12
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21. In vitro antibacterial effect of wasp (Vespa orientalis) venom
Background The emergence of antibacterial resistance against several classes of antibiotics is an inevitable consequence of drug overuse. As antimicrobial resistance spreads throughout the globe, new substances will always be necessary to fight against multidrug-resistant microorganisms. Venoms of many animals have recently gained attention in the search f
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 11/07/2014
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22. A new rapid colourimetric method for testing Mycobacterium tuberculosis susceptibility to isoniazid and rifampicin: a crystal violet decolourisation assay
The aim of this study was to investigate the performance of a new and accurate method for the detection of isoniazid (INH) and rifampicin (RIF) resistance among Mycobacterium tuberculosis isolates using a crystal violet decolourisation assay (CVDA). Fifty-five M. tuberculosis isolates obtained from culture stocks stored at -80ºC were tested. After bacterial
Mem. Inst. Oswaldo Cruz. Publicado em: 2014
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23. Staphylococcus spp. em úlceras venosas na perspectiva clínica e microbiológica / Staphylococcus spp. in venous ulcers ont he clinical and microbiological perspective
INTRODUÇÃO: Nos últimos anos, tem sido observada a ocorrência de cepas multirresistentes provenientes de pacientes atendidos na atenção primária com lesões de etiologia venosa. OBJETIVOS: Determinar nos isolados de úlceras venosas a frequência e o perfil de suscetibilidade de Staphylococcus spp. aos antimicrobianos e, assim determinar a concentraç
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/04/2012
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24. Staphylococcus spp. em úlceras venosas na perspectiva clínica e microbiológica / Staphylococcus spp. in venous ulcers ont he clinical and microbiological perspective
INTRODUÇÃO: Nos últimos anos, tem sido observada a ocorrência de cepas multirresistentes provenientes de pacientes atendidos na atenção primária com lesões de etiologia venosa. OBJETIVOS: Determinar nos isolados de úlceras venosas a frequência e o perfil de suscetibilidade de Staphylococcus spp. aos antimicrobianos e, assim determinar a concentraç
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/04/2012