Results 11 to 20 of about 1,723 (155)

Comparison of commercial next-generation sequencing assays to conventional culture methods for bacterial identification and antimicrobial susceptibility of samples obtained from clinical cases of canine superficial bacterial folliculitis. [PDF]

Vet Dermatol
Background – Bacterial identification and antimicrobial susceptibility testing is an important step in timely therapeutic decisions for canine superficial bacterial folliculitis (SBF), commonly caused by Staphylococcus pseudintermedius. Next‐generation sequencing (NGS) offers the appeal of potentially expedited results with complete detection of ...
Smart K, Pieper JB, Viall AK, Noxon JO, Berger DJ.   +4 more
europepmc   +2 more sources

Comparison between clinical evaluations and laboratory findings and the impact of biofilm on antimicrobial susceptibility in vitro in canine otitis externa

Veterinary Dermatology, Volume 34, Issue 6, Page 586-596, December 2023., 2023
Background – In clinical practice, the diagnosis of otitis externa (OE) normally is based on otoscopic examination and cytological findings, followed by empirical treatment with topic drugs. Biofilm‐producing bacteria are frequently present in OE, even if its presence is often underdiagnosed. Hypothesis/Objectives – The primary aim of this study was to
Luca Luciani, Valentina Stefanetti, Elisa Rampacci, Pietro Gobbi, Laura Valentini, Raffaella Capuozzo, Fabrizio Passamonti   +6 more
wiley   +1 more source

Influence of hospital size on antimicrobial resistance and advantages of restricting antimicrobial use based on cumulative antibiograms in dogs with Staphylococcus pseudintermedius infections in Japan

Veterinary Dermatology, Volume 32, Issue 6, Page 668-e178, December 2021., 2021
Background Antimicrobial resistance in Staphylococcus pseudintermedius (SP) and the prevalence of meticillin‐resistant SP (MRSP) is increasing in dogs worldwide. Objectives To evaluate the influence of hospital size on antimicrobial resistance of SP and whether restricted use of antimicrobials based on antibiograms could reduce the identification of ...
Keita Iyori, Taku Shishikura, Kenta Shimoike, Kenichi Minoshima, Ichiro Imanishi, Yoichi Toyoda   +5 more
wiley   +1 more source

Clindamycin resistance of skin derived Staphylococcus pseudintermedius is higher in dogs with a history of antimicrobial therapy

Veterinary Dermatology, Volume 31, Issue 4, Page 305-e75, August 2020., 2020
Background – In the Netherlands there is a lack of data regarding resistance of Staphylococcus pseudintermedius to the systemic antimicrobial drugs used for the treatment of superficial pyoderma. Objectives – To assess antimicrobial resistance, with emphasis on resistance to clindamycin and meticillin, in clinical isolates of S.
Catharina M.M. van Damme, Els M. Broens, Silvia T. Auxilia, Yvette M. Schlotter   +3 more
wiley   +1 more source

In vitro killing of canine strains of Staphylococcus pseudintermedius and Escherichia coli by cefazolin, cefovecin, doxycycline and pradofloxacin over a range of bacterial densities

Veterinary Dermatology, Volume 31, Issue 3, Page 187-e39, June 2020., 2020
Background Bacterial densities likely fluctuate during infection and may exceed the bacterial density used in susceptibility testing. As such, investigation of bacterial killing by antibiotics over a range of varying bacterial densities may provide important differences between compounds and could impact drug selection for therapy.
Joseph M. Blondeau, Shantelle D. Fitch
wiley   +1 more source

Suscetibilidade de Trypanosoma evansi à anfotericina B [PDF]

Ciência Rural, 2009
O objetivo deste estudo foi avaliar a suscetibilidade do Trypanosoma evansi in vitro e in vivo à anfotericina B. Nos testes in vitro, foram utilizadas quatro concentrações (0,06; 0,25; 1,0; 4,0µg mL-1) de anfotecicina B frente a uma suspensão de T. evansi em solução tampão fosfato rico em glicose (PBS - glicose).
Silva, Aleksandro Schafer da, Botton, Juliano, Wolkmer, Patrícia, Zanette, Régis Adriel, Lopes, Sonia Terezinha dos Anjos, Alves, Sydney Hartz, Monteiro, Silvia Gonzalez   +6 more
openaire   +3 more sources

Atividade antifúngica do óleo essencial de Origanum vulgare frente a Malassezia pachydermatis

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2014
Objetivou-se com este estudo avaliar a atividade antifúngica in vitro do óleo essencial de Origanum vulgare frente a isolados clínicos de Malassezia pachydermatis. As folhas secas de O.
R. Santin, C. Giordani, I.M. Madrid, C.B. Matos, R.A. Freitag, M.C.A. Meireles, M.B. Cleff, J.R.B. Mello   +7 more
doaj   +1 more source

SUSCETIBILIDADE GENÉTICA AO COVID-19

, 2023
A doença causada pelo Novo Coronavírus (COVID-19) é uma infecção viral de gravidade altamente heterogênea, variando de sintomas leves ou inexistentes a casos graves. Os fatores de risco genéticos têm um papel importante na progressão da doença. Desta forma, o objetivo deste estudo foi realizar um levantamento na literatura científica acerca dos fatores
openaire   +1 more source

Comportamento de cultivares de soja [Glycine max (L.) Merrill] em resposta ao metribuzin aplicado em diferentes doses Response of soybean [Glycine max (L.) Merrill] cultivars to rates of metribuzin

Planta Daninha, 1980
Durante o ano agrícola de 1978/79, foi realizado um experimento a campo, na re gião da Depressão Central do Rio Grande do Sul, com o objetivo de conhecer o comportamento das cultivares de soja BR1, Bragg, Davis, IAS4, IAS5, Paraná e Planalto em relação ...
J.A.R.O. Velloso, N.G. Fleck
doaj   +1 more source

Danos de Grapholita molesta (Busck) (Lepidoptera: Tortricidae) em seis cultivares de pessegueiro em Araucária, Paraná Damages of Grapholita molesta (Busck) (Lepidoptera: Tortricidae) in six peach orchards cultivars in Aracuária, Paraná

Revista Brasileira de Fruticultura, 2008
Estudaram-se a ocorrência e os danos de Grapholita molesta (Lepidoptera: Tortricidae) em pomar comercial de pessegueiros com seis cultivares de ciclos de maturação de frutos precoce ('São Pedro'), médio ('Chimarrita', 'Ouro', 'Coral' e 'Marli') e tardio (
Alex Sandro Poltronieri, Joselia Maria Schuber, Lino Bittencourt Monteiro, Louise Larissa May De Mio   +3 more
doaj   +1 more source