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Overexpressed proteins in hypervirulent clade 8 and clade 6 strains of Escherichia coli O157:H7 compared to E. coli O157:H7 EDL933 clade 3 strain
(2016)Escherichia coli O157:H7 is responsible for severe diarrhea and hemolytic uremic syndrome (HUS), and predominantly affects children under 5 years. The major virulence traits are Shiga toxins, necessary to develop HUS and ... -
The overexpression of antifungal genes enhances resistance to rhizoctonia solani in transgenic potato plants without affecting arbuscular mycorrhizal symbiosis
(Elsevier, 2019-10)The biological control of fungal diseases through the use of genetically modified (GM) plants could decrease the input of chemical pesticides. To overcome possible losses in potato (Solanum tuberosum) yield because of ... -
Overexpression of snakin-1 gene enhances resistance to Rhizoctonia solani and Erwinia carotovora in transgenic potato plants
(Wiley-Blackwell, 2008-05)Snakin‐1 (SN1), a cysteine‐rich peptide with broad‐spectrum antimicrobial activity in vitro, was evaluated for its ability to confer resistance to pathogens in transgenic potatoes. Genetic variants of this gene were cloned ... -
Overview of the role of Shiga toxins in porcine edema disease pathogenesis
(Elsevier, 2018-06)Shiga toxin-producing Escherichia coli (STEC) have been implicated as the cause of enterotoxemias, such as hemolytic uremic syndrome in humans and edema disease (ED) of pigs. Stx1 and Stx2 are the most common types found ... -
P0 protein of cotton leafroll dwarf virus-atypical isolate is a weak RNA silencing suppressor and the avirulence determinant that breaks the cotton Cbd gene-based resistance
(Wiley, 2019-08)Cotton blue disease (CBD) is the most important disease present in cotton crops in South America and cotton leafroll dwarf virus (CLRDV) is the causal agent. The disease has been controlled by sowing cotton varieties ... -
P26 enhances baculovirus gene delivery by modulating the mammalian antiviral response
(Springer, 2023-08)Poxins are poxviral proteins that act by degrading 2´3´-cGAMP, a key molecule of cGAS-STING axis that drives and amplifies the antiviral response. Previous works have described some poxin homologous among lepidopteran and ... -
Paenibacillus xylanivorans sp. nov., a xylan-degrading bacterium isolated from decaying forest soil
(Microbiology Society, 2019-12)A xylanolytic bacterial strain, named A59T, was isolated from a forest soil consortium in southern Argentina. Strain A59T is a Gram-stain-positive, facultative anaerobic, endospore-forming and rod-shaped bacterium. Its ... -
Pandemic (H1N1) 2009 outbreak on pig farm, Argentina
(Centers for Disease Control and Prevention, 2010-02)In June–July 2009, an outbreak of pandemic (H1N1) 2009 infection occurred on a pig farm in Argentina. Molecular analysis indicated that the virus was genetically related to the pandemic (H1N1) 2009 influenza virus strain. ... -
El papel central de la secuenciación masiva y la correcta identificación de microorganismos en el desarrollo de bioinsumos agrícolas seguros = Central role of massive sequencing and accurate identification of microorganisms in the development of safe agricultural bioinputs
(Elsevier, 2023-04)Los bioinsumos han ganado espacio en el marco de una agricultura que aspira a ser cada vez más viable y sostenible, por constituir una opción menos agresiva y más respetuosa con el medio ambiente que los productos químicos ... -
Paraburkholderia tropica as a plant-growth–promoting bacterium in barley: characterization of tissues colonization by culture-dependent and -independent techniques for use as an agronomic bioinput
(Springer International Publishing, 2019-06-26)Aims Characterization of barley-tissue–colonization efficiency (Hordeum vulgare L.) by Paraburkholderia tropica MTo-293 after seed inoculation was studied in two plant-growth systems: (1) in flasks with semisolid agar-containing ... -
Parámetros biológicos y poblacionales del picudo del algodonero (Anthonomus grandis) criado en condiciones controladas sobre dieta artificial
(INTA Ediciones, 2015)El picudo del algodonero, Anthonomus grandis, es considerado una de las más importantes plagas que afectan los cultivos de algodón en América. El daño en el algodón se genera cuando los adultos se alimentan y oviponen sobre ... -
Parvovirus Equino-Hepatitis (EqPV-H) : un nuevo virus contaminante de productos biológicos de origen veterinario = Equine Parvovirus-Hepatitis : A new adventitious agent in veterinary biological products
(Facultad de Ciencias Veterinarias, Universidad Nacional del Nordeste, 2023-11)El Parvovirus Equino-Hepatitis (EqPV-H) es un nuevo integrante de la familia Parvoviridae descubierto hace apenas 5 años. Este virus fue identificado en el suero e hígado de un caballo muerto por hepatitis sérica equina, ... -
Passive immunity to control Bovine coronavirus diarrhea in a dairy herd in Argentina = Inmunidad pasiva en el control de la diarrea por coronavirus bovino en un rodeo lechero de Argentina
(2018)Bovine coronavirus (BCoV) is a viral enteric pathogen associated with calf diarrhea worldwide being, in Argentina, mostly detected in dairy husbandry systems. The aim of the present work was to study if maternal IgG1 ... -
Patente precaucional en Argentina
(Universidad Austral/Universidad de La Sabana/Universidad Panamericana, 2022-12)La patente precaucional o provisional es una figura presente en algunas legislaciones nacionales de patente. Su solicitud permite establecer una prioridad sobre la invención que aloja, dando inicio a un período acotado ... -
Pathogenesis and immunobiology of brucellosis : review of brucella-host interactions
(Elsevier, 2015-06)This review of Brucellaehost interactions and immunobiology discusses recent discoveries as the basis for pathogenesis-informed rationales to prevent or treat brucellosis. Brucella spp., as animal pathogens, cause human ... -
Pathogenesis of domestic pigs submitted to mycobacterial sensitizations previous to experimental infection with Mycobacterium bovis
(INIA (España), 2022-03)Aim of study: To demonstrate the virulence of a Mycobacterium bovis local pig isolate in order to contribute to a better understanding of the pathological and immunological consequences of M. bovis infection in previous ... -
Pathotype and SSR variation in Phytophthora sojae from the Argentinean Pampas
(Wiley, 2020-04)Genetic variation in Phytophthora sojae was compared between northern (NPS) and southern (SPS) Pampeana sub‐regions, in the core soya bean region of Argentina. Ninety‐three isolates from plants and soil were evaluated in ... -
Patterns and processes of mycobacterium bovis evolution revealed by phylogenomic analyses
(Oxford University Press, 2017-03)Mycobacterium bovis is an important animal pathogen worldwide that parasitizes wild and domesticated vertebrate livestock as well as humans. A comparison of the five M. bovis complete genomes from the United Kingdom, South ... -
Patterns of resource distribution among conspecific larvae in two fruit fly species : Anastrepha fraterculus and Ceratitis capitata (diptera: tephritidae)
(2016)1 Anastrepha fraterculus (Diptera: Tephritidae) and Ceratitis capitata (Diptera: Tephritidae) are fruit fly pests whose larvae are frequently found sharing the same fruit with conspecifics. Because larvae are incapable of ... -
pBAR–H3.2, a native-optimized binary vector to bypass transgene silencing in alfalfa
(Springer, 2020-03)Alfalfa is the main forage worldwide due to its high biomass production, excellent nutritional qualities and adaptation to a wide range of environments (Singer et al. 2018). Besides, due to its ability to grow without ...