CICVyA. Centro de Investigación en Ciencias Veterinarias y Agronómicas: Envíos recientes
Mostrando ítems 101-120 de 1268
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Inoculation with Azospirillum argentinense Az19 improves the yield of maize subjected to water deficit at key stages of plant development = La inoculación con Azospirillum argentinense Az19 mejora el rendimiento del maíz expuesto a déficit hídrico durante estadios clave del desarrollo vegetal
(Elsevier, 2023-07)Water deficit constitutes a severe limitation to agricultural productivity. In the context of sustainable crop production, the potential of microbial biotechnology to increase plant drought tolerance and improve crop yields ... -
Genetic diversity of the polyphagous pest Rachiplusia nu across crops and locations in the Argentine Pampas
(Wiley, 2023-09-19)Rachiplusia nu (Guenée) (Lepidoptera: Noctuidae, Plusiinae) is a defoliator of soybean (Glycine max L., Fabaceae), sunflower (Helianthus annuus L., Asteraceae), alfalfa (Medicago sativa L., Fabaceae), and horticultural ... -
Study of coinfection with local strains of infectious bursal disease virus and infectious bronchitis virus in specific pathogen-free chickens
(Elsevier, 2023-12)Immunosuppressive diseases cause great losses in the poultry industry, increasing the susceptibility to infections by other pathogens and promoting a suboptimal response to vaccination. Among them, infectious bursal disease ... -
Serological evidence of SARS-CoV-2 infection in pets naturally exposed during the COVID-19 outbreak in Argentina
(Elsevier, 2022-12)Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the etiological agent of coronavirus disease 2019 (COVID-19), has rapidly spread worldwide. The monitoring of animals has shown that certain species may be ... -
Evaluation of hydrothermal and alkaline pretreatment routes for xylooligosaccharides production from sugar cane bagasse using different combinations of recombinant enzymes
(Springer, 2023-10)Xylan is the most abundant constituent of hemicellulose fraction of lignocellulosic biomass. Short xylooligosaccharides (XOS), obtained via xylan hydrolysis, have well-known prebiotic and antioxidant properties that are ... -
Biological inoculants and chemical fertilizers application produce differential effects on rhizobacterial community structure associated to peanut (Arachis hypogaea L.) and maize (Zea mays L.) plants
(Springer, 2023-11)The use of biological inoculants in replacement of the application of chemical fertilizers is a desirable strategy taking into account it is more sustainable and economically less costly. Considering that agricultural ... -
Probiotic as adjuvant significantly improves protection of the Lanzhou trivalent rotavirus vaccine against heterologous challenge in a gnotobiotic pig model of human rotavirus infection and disease
(MDPI, 2022-09)This preclinical study in the gnotobiotic (Gn) pig model of human rotavirus (HRV) infection and disease evaluates the effect of probiotic Lactobacillus rhamnosus GG (LGG) as a mucosal adjuvant on the immunogenicity and ... -
Origin of new lineages by recombination and mutation in avian infectious bronchitis virus from South America
(MDPI, 2022-10)The gammacoronavirus avian infectious bronchitis virus (IBV) is a highly contagious respiratory pathogen of primary economic importance to the global poultry industry. Two IBV lineages (GI-11 and GI-16) have been widely ... -
Feasibility of polyclonal avian immunoglobulins (IgY) as prophylaxis against human norovirus infection
(MDPI, 2022-11)Background: Human norovirus (HuNoV) is the leading viral cause of diarrhea, with GII.4 as the predominant genotype of HuNoV outbreaks globally. However, new genogroup variants emerge periodically, complicating the development ... -
A new gnotobiotic pig model of P[6] human rotavirus infection and disease for preclinical evaluation of rotavirus vaccines
(MDPI, 2022-12)Human rotavirus (HRV) is a leading cause of gastroenteritis in children under 5 years of age. Licensed vaccines containing G1P[8] and G1-4P[8] strains are less efficacious against newly emerging P[6] strains, indicating ... -
Dinámica del nitrógeno y el fósforo de un efluente y un digerido porcino en ensayos de incubación utilizando sustrato sin suelo
(INTA, 2023-11-01)La producción de digeridos durante el tratamiento de estiércoles animales presenta una gran perspectiva debido a que puede ser utilizado como suplemento de la fertilización inorgánica debido a su contenido en macro nutrientes ... -
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. ... -
Estudio del proceso de apropiación por patentes de la tecnología de transgénesis vegetal en Argentina. Una visión desde las reivindicaciones
(Facultad Latinoamericana de Ciencias Sociales, 2014-07)La firma del ADPIC produjo, en nuestro país, la reforma de la legislación en materia de patentes. En efecto, el ADPIC establece estándares mínimos de protección y para adecuarse a ellos hubo que reformar la ley, lo cual ... -
Genotipificación de variantes de beta-caseína bovina mediante ACRSPCR- RFLP = Genotyping of bovine beta-casein variants by ACRS-PCR-RFLP
(Consejo de Rectores de Universidades Privadas, 2023-10)Las variantes de la beta-caseína bovina pueden clasificarse en dos grupos, tipo-A1 y tipo-A2, según el aminoácido que esté presente en la posición 67 de la proteína (His, tipo A1; Pro, tipo A2)1. En los últimos años se ha ... -
Variación genética de la resistencia a las parasitosis gastrointestinales en ovinos Corriedale = Genetic variation in resistance to gastrointestinal parasites in Corriedale sheep
(Consejo de Rectores de Universidades Privadas, 2023-10)Las infestaciones por nematodos gastrointestinales (NGI) en ovinos producen pérdidas económicas importantes en la producción agropecuaria y la situación empeora ante la aparición de parásitos resistentes a los antihelmínticos ... -
The efficacy of Steinernema feltiae in the control of Cydia pomonella in organic apple and pear orchards of Patagonia Argentina and its impact on local populations of entomopathogenic nematodes
(Springer, 2023-04-06)This study evaluates the efficacy of the commercial product, Steinernema feltiae (NEMAPOM, e-nema GmbH, Germany), in controlling diapausing Cydia pomonella (Linneaus) (Lepidoptera: Tortricidae) (codling moth; CM) larvae ... -
Quantitative trait loci exploration and characterization of gestation length in Holstein cattle
(Elsevier, 2024-02)Gestation length (GL) is a moderately heritable trait in cattle with economic and management implications. This study aimed to characterize the gestation length of an Argentinian Holstein cattle population, understand ... -
Detección de anticuerpos anti-Mycobacterium bovis en sangre y calostro bovino
(Universidad Nacional del Centro de la Provincia de Buenos Aires, 2023-08)La tuberculosis bovina (TB) es una enfermedad endémica causada principalmente por Mycobacterium bovis. La respuesta inmune es predominantemente celular, siendo la intradermorreacción (IDR) la prueba diagnóstica de referencia. ... -
Solid state culture conditions for improved conidial production of the mycoparasitic fungus Escovopsis weberi
(Taylor & Francis, 2023-11-15)We evaluated culture conditions (temperature, substrate moisture content, agitation and light conditions) for optimising conidia production of Escovopsis weberi Ew1 using solid state culture. In addition, several substrates ... -
Effects of Mixed Baculovirus Infections in Biological Control: A Comprehensive Historical and Technical Analysis
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-08-30)Baculoviruses are insect-specific DNA viruses that have been exploited as bioinsecticides for the control of agricultural and forest pests around the world. Mixed infections with two different baculoviruses have been found ...