CICVyA. Centro de Investigación en Ciencias Veterinarias y Agronómicas: Envíos recientes
Mostrando ítems 181-200 de 1580
-
Characterisation of maize landraces from Argentina at the phenotypic and biochemical levels
(Sociedad Argentina de Fisiología Vegetal, 2023-09)In Argentina, there are about 60 maize (Zea mays ssp. mays) landraces, with two main diversity centers in the Andean and Mesopotamian-Chaco plain regions. These landraces show high genetic diversity, which makes them a ... -
Morphological diversity, selective signals and evidence of local adaptation in Argentinean maize landraces
(Sociedad Argentina de Fisiología Vegetal, 2023-10)The northern region of Argentina is home to more than 60 native maize landraces, with two main genetic groups of high phenotypic variability: the high-altitude Andean landraces, present in northwestern Argentina (NWA), and ... -
Culturable bacteria associated with Anastrepha fraterculus sp. 1 : in search of nitrogen-fixing symbionts with biotechnological potential
(Wiley, 2025-02)Anastrepha fraterculus is a significant fruit fly pest in Argentina and other South American countries. Previous studies showed the key role of gut bacteria in the protection and nutrient assimilation of fruit flies, ... -
Análisis comparativo de calidad de ADN de líquido ruminal obtenido por diferentes métodos de extracción = Comparative analysis of ruminal fluid DNA quality obtained by different extraction methods
(Facultad de Agronomía y Zootecnia, Universidad Nacional de Tucumán, 2024-06)Los rumiantes poseen un sistema digestivo que les confiere la capacidad de aprovechar y convertir material fibroso en alimentos de alta calidad nutritiva, debido a comunidades microbianas existentes en el rumen. La ... -
Fitorremediación de suelos contaminados y uso de la biomasa para la producción de biocombustibles
(Sociedad de Toxicología y Química Ambiental (SETAC), 2024-10-21)Los sitios contaminados generan gran preocupación a nivel mundial debido al impacto sobre el ambiente y la salud humana. Los pasivos ambientales causados por las minas abandonadas son una problemática para las comunidades ... -
P23-Specific IgY significantly reduces diarrhea and oocyst shedding in calves experimentally infected with Cryptosporidium parvum
(MDPI, 2025-02)Background/Objectives: Cryptosporidium parvum is a zoonotic enteroparasite causing severe diarrhea in newborn calves, leading to significant economic losses in dairy and beef farming. This study aimed to evaluate whether ... -
Complete genome classification system of rotavirus alphagastroenteritidis : An updated analysis
(MDPI, 2025-02)Rotavirus alphagastroenteritidis is the major causative agent of acute gastroenteritis in both children under the age of 5 and young mammals and birds globally. RVAs are non-enveloped viruses with a genome comprising 11 ... -
Klebsiella pneumoniae ST258 impairs intracellular elastase mobilization and persists within human neutrophils
(Elsevier, 2025-03)Klebsiella pneumoniae (Kp) strains of sequence type (ST) 258 producing K. pneumoniae-carbapenemase (KPC) are a major cause of hospital-associated outbreaks and the main contributors of carbapenemase spreading. Here, we ... -
Performance of the PhoP (Rv0757/Mb0780) protein as diagnostic antigen for bovine tuberculosis
(Elsevier, 2025-03)Bovine tuberculosis (bTB), a global zoonotic disease, causes negative effects on human and animal health. PhoP protein is a key regulator of pathogenic phenotypes in members of the Mycobacterium tuberculosis complex, which ... -
Galectin-8 and GEL01 as potential adjuvants to enhance the immune response induced by a DNA vaccine against bovine alphaherpesvirus Type-1
(Elsevier, 2025-03)Bovine alphaherpesvirus-1 (BoAHV-1) causes several symptoms in cattle, leading to significant costs for the livestock industry. In this study, we used a plasmid encoding a secreted form of BoAHV-1 glycoprotein D (pCIgD) ... -
First report of grapevine Roditis leaf discoloration-associated virus infecting grapevine in Argentina
(Springer, 2025-01)Grapevine Roditis leaf discoloration-associated virus (GRL DaV) is a monopartite DNA virus belonging to the genus Badnavirus (family Caulimoviridae). GRLDaV is associ ated with yellow and/or reddish leaf discoloration symp ... -
Reduction of in vitro viral replication of caprine alphaherpesvirus 1 (CPHV-1) through natural antiviral treatment with plant extracts = Reducción de la replicación viral in vitro de alfaherpesvirus caprino 1 (CpHV-1) por tratamiento antiviral natural de extractos de plantas
(Facultad de Ciencias Veterinarias, Universidad Nacional del Nordeste, 2025-02)Caprine herpesvirus 1 (CpHV-1) is distributed worldwide, causing significant economic losses. The application of acyclovir interferes with viral replication to varying degrees of efficacy, but it does not prevent the ... -
Mycorrhizal fungi isolated from native terrestrial orchids of pristine regions in Córdoba (Argentina)
(Universidad de Costa Rica, 2015-03-01)Orchidaceae is a highly dependent group on the Rhizoctonia complex that includes Ceratorhiza, Moniliopsis, Epulorhiza and Rhizoctonia, for seed germination and the development of new orchid plants. Thus, the isolation and ... -
Revistas depredadoras: ¿un mal de esta época? = Predatory journals: An evil of this time?
(Elsevier, 2018-10)¿Qué investigador no ha recibido en este último tiempo alguna invitación electrónica para publicar un artículo en una revista desconocida para él hasta ese momento? Hay que estar atento, porque se podría estar frente al ... -
Inter-laboratory comparison of eleven quantitative or digital PCR assays for detection of proviral bovine leukemia virus in blood samples
(BioMed Central, 2024-08)Bovine leukemia virus (BLV) is the etiological agent of enzootic bovine leukosis and causes a persistent infection that can leave cattle with no symptoms. Many countries have been able to successfully eradicate BLV through ... -
Unveiling changes in the rhizosphere bacteriome of sunflower (Helianthus annuus L.) inbred lines linked to their resistance to the soil borne pathogen Verticillium dahliae Kleb
(Elsevier, 2025-02)Plants infected by fungal pathogens often actively recruit microbes in their roots to protect themselves. It is widely accepted that the plant microbiome plays a crucial role to sustain the fitness, resilience and development ... -
Production of functional bovine IL-22 in a mammalian episomal expression system
(Elsevier, 2025-01)Interleukin 22 is a member of the interleukin-10 superfamily of cytokines. This protein has a dual role as an inflammatory and anti-inflammatory molecule dependent on the context. IL-22 is produced mainly by immune cells ... -
A Novel Vaccine for Bovine Diarrhea Complex Utilizing Recombinant Enterotoxigenic Escherichia coli and Salmonella Expressing Surface-Displayed Chimeric Antigens from Enterohemorrhagic Escherichia coli O157:H7
(MDPI, 2025-02)Background/Objectives: Enterohemorrhagic Escherichia coli (EHEC) O157:H7, a zoonotic pathogen primarily found in cattle, causes Hemolytic Uremic Syndrome (HUS) in humans, often through contaminated food. Its Type Three ... -
Azospirillum as Biofertilizer for Sustainable Agriculture: Azospirillum brasilense AZ39 as a Model of PGPR and Field Traceability
(Springer Nature, 2019-07-17)Azospirillum is one of the best studied genus of plant growth promoting rhizobacteria at present. These bacteria are able to colonize hundreds of plant species and significantly improve their growth, development and ... -
Participatory surveillance reveals marsh deer mortality event during an extraordinary flood in Ibera Wetlands, Argentina
(Wiley, 2025-02)Mortality events of marsh deer (Blastocerus dichotomus) have been historically described in the southern margins of its geographical range. Few documented cases show how environmental changes and pathogens interact to ...