CICVyA. Centro de Investigación en Ciencias Veterinarias y Agronómicas: Envíos recientes
Mostrando ítems 81-100 de 1573
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Preliminary genome assembly of the Wolbachia endosymbiont of the South American fruit fly, Anastrepha fraterculus sp. 1.
(MDPI, 2025-04)Wolbachia sp., an alpha-proteobacterium associated with reproductive phenotypes, has been described with a high prevalence in the South American fruit fly, Anastrepha fraterculus (Diptera: Tephritidae). Two Wolbachia ... -
Whole-transcriptome analysis of BLV-infected cows reveals downregulation of immune response genes in high proviral loads cows
(Frontiers Media, 2025-04)Bovine leukemia virus (BLV) is a retrovirus that infects cattle, causing bovine enzootic leukosis, a chronic disease characterized by the proliferation of infected B cells. BLV proviral load (PVL) is a key determinant of ... -
Avances en la generación de mutantes inducidas en especies forrajeras
(Sociedad Argentina de Genética, 2018-06)La alfalfa (Medicago sativa L.) y la festuca alta (Festuca arundinacea Schreb.) son dos de las forrajeras templadas más cultivadas en Argentina. Ambas se utilizan en pasturas puras o polifíticas en la región pampeana. La ... -
Latin America : a hub for agrobiotechnological innovations
(Oxford University Press, 2025-04)Background: Modern biotechnology is one of the last century’s major advances in human science. Particularly in the agronomical field, the landscape of crop improvement technologies has witnessed a great expansion, driven ... -
Understanding the differential performance in hygienic behavior against dead brood of drones and workers of Apis mellifera : a chemical approach
(Taylor and Francis, 2025)Hygienic behavior is a social health mechanism displayed by honey bee workers of Apis mellifera by which dead or diseased brood is removed from the hive. Such behavior is known to be induced by olfactory cues. The efficiency ... -
Surveillance of leptospiral reservoirs in synanthropic rodents using loop-mediated isothermal amplification
(Elsevier, 2025-06)Leptospirosis, a zoonotic disease caused by pathogenic Leptospira spp., represents a major public health concern due to its impact on both rural and urban populations. Rodents, particularly Rattus norvegicus, Rattus rattus, ... -
Expresión heteróloga y purificación de la proteína antigénica de superficie CpSUB2 de Cryptosporidium parvum para formulaciones vacunales = Heterologous expression and purification of the antigenic surface protein CpSUB2 from Cryptosporidium parvum for vaccine formulations
(Universidad de Morón, 2025-04)Cryptosporidium parvum es el principal agente etiológico de la diarrea neonatal de terneros en Argentina, condición que compromete el rendimiento económico-productivo de los bovinos en las ganaderías lecheras. Es, asimismo, ... -
B cell and antibody responses in bovine tuberculosis
(MDPI, 2024-12)The development of vaccines and effective diagnostic methods for bovine tuberculosis requires an understanding of the immune response against its causative agent, Mycobacterium bovis. Although this disease is primarily ... -
Genomic characterization of plasmids of mcr-1-positive Escherichia coli isolated from cohabiting rats, dairy cattle and pigs
(BioMed Central, 2025-04)Background: Antimicrobial resistance has become a significant global issue impacting humans, animals, and the environment. Currently, the focus of concern has shifted to the environment, which can act as a reservoir and ... -
Dynamics of the in vitro growing of Mycobacterium bovis from the lungs of vaccinated and infected mice
(Wolters Kluwer Medknow, 2025-06)Background: Bovine tuberculosis (bTB) is a disease primarily caused by Mycobacterium bovis. Currently, no commercial vaccines exist for controlling bTB, making the development of effective vaccine candidates and testing ... -
Neutrophils from tuberculosis patients are polarized toward pro-inflammatory and anti-inflammatory phenotypes according to the disease severity
(American Association of Immunologists, 2025-06)Neutrophils are the first line of defense against pathogens, combating them by using several antimicrobial mechanisms. These cells display a remarkable plasticity that can be molded by the different environments that ... -
Interacción entre Cladorrhinum samala (Sordariales, Ascomycota) y tomate (Solanum lycopersicum var. platense) : promoción del crecimiento vegetal y colonización radicular = Interaction between Cladorrhinum samala (Sordariales, Ascomycota) and tomato (Solanum lycopersicum var. platense) : promotion of plant growth and root colonization
(Fundacion Miguel Lillo, 2025-07)En la actualidad, se han intensificado las investigaciones orientadas a la identificación de fuentes alternativas para la producción de biofertilizantes a base de hongos del suelo, con especial énfasis en especies poco ... -
TuMV triggers stomatal closure but reduces drought tolerance in Arabidopsis
(Wiley, 2021-05)Compatible plant viral infections are a common cause of agricultural losses worldwide. Characterization of the physiological responses controlling plant water management under combined stresses is of great interest in the ... -
Pre-existing anti-inflammatory immune conditions influence early antibody avidity and isotype profile following Comirnaty® vaccination in mice
(MDPI, 2025-07)Background/Objectives: Vaccine immunogenicity is often suboptimal in vulnerable populations such as the elderly, infants, and individuals in low- and middle-income countries. One contributing factor may be pre-existing ... -
Early to late VSV-G expression in AcMNPV BV enhances transduction in mammalian cells but does not affect virion yield in insect cells
(MDPI, 2025-07)Background/Objectives: Baculoviruses represent promising gene delivery vectors for mammalian systems, combining high safety profiles with substantial cargo capacity. While pseudotyping with vesicular stomatitis virus ... -
Genetic resistance to infectious diseases : A complementary tool to antimicrobial drugs in livestock? = La resistencia genética a las enfermedades infecciosas : ¿una herramienta complementaria a las drogas antimicrobianas en la producción pecuaria?
(Elsevier, 2025-07)A high percentage of the world's population depends on livestock for their sustenance. Therefore, animal health is closely linked to food safety and security, as it is essential to ensure that the food consumed is safe and ... -
Recombinant veterinary vaccines against rabies : state of art and perspectives
(Elsevier, 2020)The “One Health” concept summarized the idea that the health both of human and animal is interdependent and is bound to the health of the ecosystems in which they exist. This notion is supported and implemented by the World ... -
Vuelta de las semillas: Restauración ecológica desde los bordes del AMBA
(Facultad de Ingeniería, Universidad de Buenos Aires, 2025-06-05)Este proyecto se propone contribuir a la restauración ecológica y promover la resiliencia de las reservas naturales urbanas de la Provincia de Buenos Aires. Se esta evaluando la germinación de diversas especies y cómo puede ... -
An insertion in the caprine IRF3 gene affects macrophage response to B. melitensis infection
(Universidad Nacional del Centro de la Provincia de Buenos Aires, 2023-08)Brucella melitensis is the etiological agent of brucellosis in goats and the main cause of human brucellosis. Interferons (IFNs) are important cytokines in the immune responses to intracellular pathogens and tumor cells. ... -
Diferencias en la capacidad infectiva in vitro del género Brucella en macrófagos bovinos y murinos
(Universidad Nacional del Centro de la Provincia de Buenos Aires, 2023-08)Las especies del género Brucella son capaces de infectar un amplio rango de hospedadores, aunque presentan una preferencia jerárquica por determinadas especies de mamíferos (p.ej.: B. abortus: bovinos; B. melitensis: ...