Buscar
Mostrando ítems 1-10 de 3146
Pan-cancer chromatin analysis of the human vtRNA genes uncovers their association with cancer biology
(Taylor and Francis, 2021)
Background: The vault RNAs (vtRNAs) are a class of 84-141-nt eukaryotic non-coding RNAs transcribed by RNA polymerase III, associated to the ribonucleoprotein complex known as vault particle. Of the four human vtRNA genes, ...
Verotoxins in bovine and meat verotoxin-producing Escherichia coli isolates: Type, number of variants, and relationship to cytotoxicity
(American Society for Microbiology, 2011-01)
In this study, we determined vt subtypes and evaluated verotoxicity in basal as well as induced conditions of verotoxin-producing Escherichia coli (VTEC) strains isolated from cattle and meat products. Most (87%) of the ...
Evaluation of vt2-subtyping methods for identifying vt2g in verotoxigenic Escherichia coli
(Society for General Microbiology, 2007-12)
Verotoxin-producing Escherichia coli (VTEC) are important pathogens that can cause severe human disease, including haemorrhagic colitis and haemolytic-uraemic syndrome. A new variant of verotoxin, vt2g, has recently been ...
Estudo da diversidade genética de estirpes de Listeria monocytogenes sorotipo 1/2a por “Multi-Virulence-Locus Sequence Typing” (MVLST)
(2018)
Listeria monocytogenes é um patógeno oportunista e está entre as principais causas de morte por doenças transmitidas por alimentos. Sua manifestação clínica é conhecida como listeriose e suas características de resistência ...
Diarrea neonatal porcina. Aislamiento de cepas de Escherichia coli toxigénicas productoras de STa, LT y VT
(Facultad de Ciencias Veterinarias, Universidad Austral de Chile, 1999)
GENES-CODING FOR SHIGA-LIKE TOXINS IN BOVINE VEROTOXIN-PRODUCING ESCHERICHIA-COLI (VTEC) STRAINS BELONGING TO DIFFERENT O-K-H SEROTYPES
(Elsevier Science BvAmsterdamHolanda, 1994)
A Simple Approach to Assess VT During a Field Walk Test
(Georg Thieme Verlag Kg, 2010-10-01)
We aimed to examine whether the ventilatory threshold (VT) during an incremental shuttle walk test (ISWT) could be determined using heart rate variability (HRV) analysis. Further aims were to assess variables capable of ...
A Simple Approach to Assess VT During a Field Walk Test
(Georg Thieme Verlag Kg, 2010-10-01)
We aimed to examine whether the ventilatory threshold (VT) during an incremental shuttle walk test (ISWT) could be determined using heart rate variability (HRV) analysis. Further aims were to assess variables capable of ...