Results 21 to 30 of about 12,736 (221)
Pathotypes of the wheat stem rust in Serbia
, 1994 4th Symposium on plant immunity to diseases and pests, 7-11 November 1994 ...
Stojanović, Srbobran +3 more
core +3 more sources
Multiplex PCR to Diagnose Gastrointestinal Infections: Key Limitations in Interpretation. [PDF]
United European Gastroenterol JABSTRACT Multiplex polymerase chain reaction (PCR) panels are increasingly used for the evaluation of acute diarrhea, providing rapid and sensitive detection of a broad range of enteric pathogens. However, their widespread adoption has created important interpretive challenges for clinicians.
Tansarli GS, Fang FC.
europepmc +2 more sources
Characterizing the APEC pathotype [PDF]
Veterinary Research, 2005 The purpose of this study was to compare avian pathogenic Escherichia coli (APEC) isolates to fecal isolates of apparently healthy poultry (avian fecal E. coli or AFEC) by their possession of various traits in order to ascertain whether APEC and AFEC are distinct and if the APEC strains constitute a distinct pathotype.
Rodriguez-Siek, Kylie +4 more
openaire +6 more sources
Newcastle disease virus pathotypes [PDF]
Avian Pathology, 1974 The clinical signs, mortality and postmortem findings following infection of six-week-old chicks with nine strains of Newcastle disease virus were studied. Although strains could be divided into four pathotypes the divisions were not clear-cut. The most prominent feature of disease following infection by two isolates from the post-1970 USA epidemic, a ...
D J, Alexander, W H, Allan
openaire +2 more sources
Pathotypes of Colletotrichum sublineolum in Arkansas [PDF]
Plant Disease, 2008 Sorghum anthracnose, caused by Colletotrichum sublineolum, is widely distributed in most grain sorghum-producing areas in Arkansas, and localized epidemics continue to occur across the state. The objectives of this research were to determine the number of pathotypes of C.
J W, Moore, M, Ditmore, D O, TeBeest
openaire +2 more sources
Genetic diversity and virulence pattern in field populations of Pyricularia grisea from rice cultivar Metica-1 [PDF]
Pesquisa Agropecuária Brasileira, 2002 Rice blast is a major yield constraint of the irrigated rice in the State of Tocantins, Brazil. The objective of this investigation was to study the phenotypic and genetic diversity within the pathogen population of Pyricularia grisea in samples ...
Marta Cristina Filippi +3 more
doaj +1 more source
Occurrence of pathotypes of Diplocarpon rosae on roses in Belgium
Plant Protection Science, 2002 Monospore cultures of black spot (Diplocarpon rosae Wolf) were established from isolates collected on outdoor grown roses at different locations in Belgium.
L. Leus +3 more
doaj +1 more source
Molecular characterization of extraintestinal and diarrheagenic Escherichia coli blood isolates
Virulence, 2022 Pathogenic E. coli strains can be classified into two major groups, based on the presence of specific virulence factors: extraintestinal pathogenic E. coli (ExPEC) and diarrheagenic E. coli (DEC).
Vanstokstraeten R. +8 more
doaj +1 more source
and Identification of Resistance to Diverse Pathotypes [PDF]
, 2013 Blast, also known as leaf spot, caused by Pyricularia grisea [teleomorph: Magnaporthe grisea], has emerged as a serious disease affecting both forage and grain production in pearl millet in India. Pathogenic variation was studied in a greenhouse using 25
S. K. Gupta +11 more
core +1 more source
Frontiers in Cellular and Infection Microbiology, 2020 Although extraintestinal pathogenic Escherichia coli (ExPEC) are designated by their isolation site and grouped based on the type of host and the disease they cause, most diarrheagenic E.
Ana Carolina de Mello Santos +3 more
doaj +1 more source