Consulta: subjectFacets:"Bacterial infections"
Registros recuperados: 9
Data/hora: 01/06/2024 14:02:04

Uso da condutividade elétrica do leite para detecção de mastite subclínica caprina.
Provedor de dados: 14
Autores: SOUZA, V. de; LIMA, A. R.; MOURA, J. W. F.; ANGELO, F. F.; ALCINDO, J. F.; MESQUITA, F. L. T. de.
O trabalho avalia a utilização do teste da condutividade elétrica como ferramenta para o diagnóstico da mastite em amostras de leite obtidas em diferentes rebanhos de caprinos leiteiros.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Caprino leiteiro; Teste de Mamite; Doença Animal; Bactéria; Glândula Mamaria; Goat diseases; Brazil.; Mastitis; Bacterial infections; Disease diagnosis; Staphylococcus; Mammary gland diseases.
Ano: 2019
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1116655

Incidência de brucelose bovina no município de Rio Branco-Acre.
Provedor de dados: 14
Autores: COSTA, A. L. da; ALENCAR, M. das G. M. de.
A brucelose ou aborto infeccioso é uma doença infectocontagiosa causada pela Parvobactéria do gênero Brucella, cocobacilos imóveis, gram negativos, sem cápsula e sem esporos. Nos bovinos a Brucelose é causada principalmente pela Brucella abortus e menos comumente pela Brucella melitensis e Brucela suis e sua importância econômica é muito grande, pois a produção de bezerros fica reduzida a 40%; a produção de leite decresce em cerca de 20%; de cada cinco vacas que aborta uma fica estéril, favorecendo ainda a incidência de mamites, isto acrescido do fato da doença ser uma zoonose, transmissíel ao homem que bebe leite infectado cru. O aborto ou parto de animais infectados é o fator mais crítico para manutenção do ciclo infeccioso e que cada aborto causado por...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Rio Branco (AC); Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Enfermedades del ganado vacuno; Brucelosis bovina; Infecciones bacterianas.; Bovinocultura; Doença animal; Transmissão de doença; Bactéria; Brucelose; Brucella abortus; Cattle diseases; Bacterial infections; Bovine brucellosis; Brucella melitensis biovar Abortus.
Ano: 1979
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/492293

First evidence for a Vibrio strain pathogenic to Mytilus edulis altering hemocyte immune capacities
Provedor de dados: 5
Autores: Ben Cheikh, Yosra; Travers, Marie-agnes; Morga, Benjamin; Godfrin, Yoann; Rioult, Damien; Le Foll, Franck.
Bacterial isolates were obtained from mortality events affecting Mytilus edulis and reported by professionals in 2010-2013 or from mussel microflora. Experimental infections allowed the selection of two isolates affiliated to V. splendidus/V. hemicentroti type strains: a virulent 10/068 1T1 (76,6% and 90% mortalities in 24h and 96h) and an innocuous 12/056 M24T1 (0% and 23,3% in 24h and 96h). These two strains were GFP-tagged and validated for their growth characteristics and virulence as genuine models for exposure. Then, host cellular immune responses to the microbial invaders were assessed. In the presence of the virulent strain, hemocyte motility was instantaneously enhanced but markedly slowed down after 2h exposure. By contrast, hemocyte velocity...
Tipo: Text
Palavras-chave: Innate immunity; Molluscs; Cell-mediated immune response; Bacterial infections; Green fluorescent protein.
Ano: 2016
URL: http://archimer.ifremer.fr/doc/00302/41336/40522.pdf

Chromosomal effects of infections in malnourished and eutrophic children of Gran La Plata
Provedor de dados: 46
Autores: Padula,G; Seoane,A.
The aim of this study was to assess the induction of structural chromosomal aberrations in peripheral blood lymphocytes of malnourished and eutrophic children with bacterial infections. Thirty-six infants concurrent to the Hospital Interzonal de Agudos y Crónicos Dr. Alejandro Korn, La Plata, Argentina were included in this analysis; 11 infected and malnourished (IM), 7 infected and eutrophic (IE) and 18 non-infected and eutrophic (NE). Children aged 1-60 months. Anthropometric and clinic evaluation were performed to assess nutritional condition. We scored structural chromosome aberrations (SCA) in 100 metaphases per individual. Statistical analysis was performed by the Epi Dat 3.0 (OPS-OMS, 2003), through «Test de Diferencias entre dos proporciones...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Protein energy malnutrition; Bacterial infections; Structural chromosome aberrations; Children.
Ano: 2008
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1852-62332008000100003

Vertebral Osteomyelitis in Broilers: A Review
Provedor de dados: 89
Autores: Braga,JFV; Martins,NRS; Ecco,R.
ABSTRACT Locomotor diseases are still a challenge in modern poultry. Vertebral osteomyelitis (VO) is an emerging disease in broilers worldwide. The inflammatory process in the affected thoracic vertebra (T4) and subsequent spinal cord compression leads to clinical signs related to locomotor impairment, inadequate feeding and drinking, and increased mortality in the affected flocks. The pathogenesis of the disease is poorly understood and Enterococcus cecorum is the bacterium most frequently associated with the disease. However, other bacteria such as E. faecalis, E. durans, Escherichia coli and Staphylococcus aureus have been recently detected in cases of the disease, raising questions regarding its etiopathogenesis. As many questions about VO in broilers...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bacterial infections; Enterococcus spp.; Enterococcus cecorum; Locomotor diseases; Poultry.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2018000300605

Safety and efficacy of a novel drug elores (ceftriaxone + sulbactam + disodium edetate) in the management of multi-drug resistant bacterial infections in tertiary care centers: a post-marketing surveillance study
Provedor de dados: 55
Autores: Chaudhary,Manu; Mir,Mohd Amin; Ayub,Shiekh Gazalla.
Abstract  Objective: In India, Elores (CSE-1034: ceftriaxone + sulbactam + disodium edetate) was approved as a broad spectrum antibiotic in year 2011 and is used for management of Extended Spectrum Beta Lactamases/Metallo Beta lactamases infections in tertiary care centers. The objective of this study was to investigate the efficacy of this drug in patients with Extended Spectrum Beta Lactamases/Metallo Beta lactamases infections and identify the incidence of adverse events in real clinical settings.  Methods: This Post Marketing Surveillance study was conducted at 17 centers across India and included 2500 patients of all age groups suffering from various bacterial infections and treated with Elores (CSE1034). Information regarding demographic, clinical...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Multi-drug resistance; Bacterial infections; IPD; CSE-1034.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702017000400408

Current aspects of antibiotic prophylaxis for upper gastrointestinal bleeding in cirrhosis patients
Provedor de dados: 55
Autores: Almeida,Delvone; Paraná,Raymundo.
Bacterial infection is a common complication in cirrhotic patients. The portal hypertension as well as the immune depression observed in these patients can explain this high incidence of bacterial infection. Because of the high probability of cirrhotic patients to develop infections, antibiotic prophylaxis is warranted in some conditions, such as upper gastrointestinal bleeding or after spontaneous bacterial peritonitis. Nevertheless, antibiotic prophylaxis is not widely recommended for cirrhotic patients.
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Antibiotic prophylaxis; Cirrhotics; Bacterial infections.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702002000500009

Comparative study of bacterial infection prevalence between cirrhotic patients with and without upper gastrointestinal bleeding
Provedor de dados: 55
Autores: Almeida,Delvone; Lopes,Antônio A; Santos-Jesus,Rogerio; Paes,Igelmar; Bittencourt,Helito; Paraná,Raymundo.
Bacterial infection is a frequent complication in patients with chronic liver disease, mainly during the advanced stages. There is evidence that the main factors that contribute to a predisposition to infection in cirrhotic patients are related to hepatic failure with consequent immunodeficiency. Invasive procedures (diagnostic or therapeutic) can predispose to bacterial infections, and upper gastrointestinal bleeding (UGB) is considered a potentially important risk factor. A group of cirrhotic patients (child B and C Pugh groups ) were evaluated retrospectively by chart reviews regarding the prevalence of bacterial infection during hospitalization to determine whether UGB was a risk factor. An infection was considered present if a specific organ system...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cirrhosis; Upper gastrointestinal bleeding; Bacterial infections; Spontaneous bacterial peritonitis.
Ano: 2001
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702001000300006

Antagonic effect of the inhibition of inducible nitric oxide on the mortality of mice acutely infected with Escherichia coli and Bacteroides fragilis
Provedor de dados: 56
Autores: Astolfi,R.S.; Khouri,D.G.; Brandizzi,L.I.V.; Ávila-Campos,M.J.; Andrade Jr.,H.F. de.
Sepsis, the leading cause of death in intensive care units, is associated with overproduction of nitric oxide (NO) due to inducible NO synthase (iNOS), responsible for some of the pathologic changes. Aminoguanidine (AG) is a selective iNOS inhibitor with reported inconsistent actions in sepsis. To investigate the influence of iNOS, we studied models of acute bacterial sepsis using acute challenges with aerobic (Escherichia coli) and anaerobic (Bacteroides fragilis) bacteria in the presence of AG. Six-week-old, 23 g, male and female BALB/c and C57Bl/6j mice, in equal proportions, were inoculated (ip) with bacteria in groups of 4 animals for each dose and each experiment in the absence or presence of AG (50 mg/kg, ip, starting 24 h before challenge and daily...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Nitric oxide; Sepsis; Experimental model; Bacterial infections; Escherichia coli; Bacteroides fragilis.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2007000300006