Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados BJM (2) Rev. Protección Veg. (1) Genet. Mol. Biol. (1) Autor Azam,Mudsser (1) Camargo,Luis Eduardo Aranha (1) Cassenego,A.P.V. (1) Frazzon,A. P. G. (1) Frazzon,J. (1) Geraldi,Isaías Olívio (1) Guimarães,Marco Antônio (1) Gómez Consuegra,Olimpia (1) Haq,Qazi Mohd. Rizwanul (1) Jan,Arif Tasleem (1) Kumar,Ashutosh (1) Martínez Zubiaur,Yamila (1) Mondal,Aftab Hossain (1) Ogliari,Juliana Bernardi (1) Piñón Gómez,Mayte (1) Ribeiro,A.M.L. (1) Sand,S.T.Van Der (1) Siddiqui,Kehkashan (1) d'Azevedo,P.A. (1) Mais... Palavra-chave Resistance genes (4) Antibiotic resistance (1) Antimicrobial resistance (1) Broilers feed (1) ESBLs (1) Enterococcus sp. (1) Genetic inheritance (1) Genotypes (1) Heavy metal resistance (1) Maize (1) Northern leaf blight (1) Polluted environment (1) Pyrimiding (1) Races (1) TSWV (1) TYLCV (1) Tomato (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Journal article (1) Ano 2018 (1) 2015 (1) 2011 (1) 2005 (1) País Brazil (3) Cuba (1) Idioma Inglês (4)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última New resistance genes in the Zea mays: exserohilum turcicum pathosystem Genet. Mol. Biol. Ogliari,Juliana Bernardi; Guimarães,Marco Antônio; Geraldi,Isaías Olívio; Camargo,Luis Eduardo Aranha. The use of monogenic race-specific resistance is widespread for the control of maize (Zea mays L.) helminthosporiosis caused by Exserohilum turcicum. Inoculation of 18 Brazilian isolates of E. turcicum onto elite maize lines containing previously identified resistance genes and onto differential near-isogenic lines allowed the identification of new qualitative resistance genes. The inoculation of one selected isolate on differential near-isogenic lines, F1 generations and a BC1F1 population from the referred elite lines enabled the characterization of the resistance spectrum of three new genes, one dominant (HtP), one recessive (rt) and a third with non-identified genetic action. Three physiological races of the pathogen were also identified including two... Tipo: Info:eu-repo/semantics/article Palavras-chave: Northern leaf blight; Genetic inheritance; Resistance genes; Races; Maize. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572005000300017 Pyramiding TYLCV and TSWV resistance genes in tomato genotypes Rev. Protección Veg. Gómez Consuegra,Olimpia; Piñón Gómez,Mayte; Martínez Zubiaur,Yamila. The Cuban tomato line LD3 , in which the Ty-1 gene from Solanum chilense LA 1969 was detected, was crossed with an F1 hybrid carrying the genes Ty-3 from S. chilense LA 2779 and Sw-5 from S. peruvianum. A hundred F2 plants were transplanted to a ferralitic soil in the field and the F2 plants individually evaluated in the field with high natural TYLCV-IL (Cu) incidence by using a scale from 0 (no symptom) to 4 (severe stunting). The total DNA extracted from the F2 plants were analyzed per individual plant by using PCR markers linked to the genes Ty-3 (resistance to TYLCV) and Sw-5 (resistance to TSWV) so that both genes could be detected in a same genotype. Eighty two F2 plants showed no symptoms under natural TYLCV incidence (0 symptoms) with a... Tipo: Journal article Palavras-chave: TYLCV; TSWV; Pyrimiding; Resistance genes; Tomato; Genotypes. Ano: 2015 URL: http://scielo.sld.cu/scielo.php?script=sci_arttext&pid=S1010-27522015000200011 Species distribution and antimicrobial susceptibility of enterococci isolated from broilers infected experimentally with Eimeria spp and fed with diets containing different supplements BJM Cassenego,A.P.V.; d'Azevedo,P.A.; Ribeiro,A.M.L.; Frazzon,J.; Sand,S.T.Van Der; Frazzon,A. P. G.. Resistant bacteria in animal can be spread to environment and to humans. Poultry feed and infections caused by Eimeria spp. are important factors in determining the intestinal microbial communities. The aim of this study was to verify the prevalence of species and antimicrobial susceptibility of Enterococcus isolated from broilers fed with different supplements and infected experimentally with Eimeria spp. Broilers were divided in eight groups, fed with diets supplemented with a combination of antimicrobial, ionophore-coccidiostatics, probiotic, essential oil. At 14 days old all birds, except the control, received a solution containing oocysts of Eimeria spp. Samples of cloacal swabs from broilers were collected. A total of 240 Enterococcus sp. strains... Tipo: Info:eu-repo/semantics/article Palavras-chave: Enterococcus sp.; Broilers feed; Antimicrobial resistance; Resistance genes. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822011000200012 Study of pandrug and heavy metal resistance among E. coli from anthropogenically influenced Delhi stretch of river Yamuna BJM Azam,Mudsser; Jan,Arif Tasleem; Kumar,Ashutosh; Siddiqui,Kehkashan; Mondal,Aftab Hossain; Haq,Qazi Mohd. Rizwanul. Abstract Escalating burden of antibiotic resistance that has reached new heights present a grave concern to mankind. As the problem is no longer confined to clinics, we hereby report identification of a pandrug resistant Escherichia coli isolate from heavily polluted Delhi stretch of river Yamuna, India. E. coli MRC11 was found sensitive only to tobramycin against 21 antibiotics tested, with minimum inhibitory concentration values >256 µg/mL for amoxicillin, carbenicillin, aztreonam, ceftazidime and cefotaxime. Addition of certain heavy metals at higher concentrations were ineffective in increasing susceptibility of E. coli MRC11 to antibiotics. Withstanding sub-optimal concentration of cefotaxime (10 µg/mL) and mercuric chloride (2 µg/mL), and also... Tipo: Info:eu-repo/semantics/article Palavras-chave: Antibiotic resistance; ESBLs; Heavy metal resistance; Polluted environment; Resistance genes. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822018000300471 Registros recuperados: 4 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco