Results 131 to 140 of about 3,517 (221)

Detection and characterization of Verocytototoxin-producing Escherichia coli (VTEC) O157 and non-O157 in cattle at slaughter

open access: yes, 2004
Between September 2001 to June 2002, 145 samples of bovine caecal content were collected at slaughter for verocytotoxin-producing Escherichia coli (VTEC) serogroups O157 and non-O157 detection. For E. coli O157 the immunomagnetic-separation technique was
CHIAPPONI C.   +5 more
core  

Influence of Solar Wind High-Speed Streams on the Brazilian Low-Latitude Ionosphere During the Descending Phase of Solar Cycle 24. [PDF]

open access: yesSpace Weather
Moraes-Santos SP   +7 more
europepmc   +1 more source

Identification and functional analysis of virulence determinants of Verocytotoxin-producing Escherichia coli (VTEC)

open access: yes, 2013
Verocytotoxin(VT)-producing Escherichia coli (VTEC) are important zoonotic pathogens whose natural reservoir is the gastrointestinal tract of ruminants.
Michelacci, Valeria
core  

GPS - VTEC in the American sector during a high solar activity year: Observations and IRI predictions

open access: yes, 2002
VTEC measurements obtained with GPS satellite signals during year 1999 are used to check the validity of IRI to predict this ionospheric variable in the American sector.
Ezquer, R G   +7 more
core  

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