CICVyA. Centro de Investigación en Ciencias Veterinarias y Agronómicas: Recent submissions
Now showing items 1-20 of 1280
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Acción nematicida de Photorhabdus laumondi laumond iLP1900 sobre el nematodo de vida libre Panagrellus redivivus
(Universidad Nacional San Luis Gonzaga (Perú), 2019)Photorhabdus spp. (Enterobacteriaceae) lives symbiotically within Heterorhabditis nematodes. It is known that secondary metabolites of this gram-negative bacterium exhibits insecticidal activity, mainly in Lepidoptera and ... -
Positive selection analysis of Cyt proteins from Bacillus thuringiensis: a conservative trend driven by negative (purifying) selection
(Elsevier, 2024-08-28)Bacillus thuringiensis is a Gram-positive entomopathogenic bacterium that produces different pesticidal proteins: vegetative insecticidal proteins (Vpb1/Vpa2, Vip3, and Vpb4) during vegetative growth, which are secreted ... -
Production of a bacterial secretome highly efficient for the deconstruction of xylans
(Springer, 2024-09)Bacteria within the Paenibacillus genus are known to secrete a diverse array of enzymes capable of breaking down plant cell wall polysaccharides. We studied the extracellular xylanolytic activity of Paenibacillus xylanivorans ... -
Predicción integral de epitopes T del parásito intracelular Babesia bovis mediante herramientas inmunoinformáticas e inmunoproteómicas
(Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 2023-08)La Babesiosis bovina es una infección causada por los parásitos protozoarios Babesia bovis y B. bigemina. Ambas especies son transmitidas por garrapatas que habitan en el NOA y NEA y ocasionan importantes pérdidas económicas ... -
Molecular identification of Sarcocystis aucheniae in the wild South American camelid Vicugna vicugna
(Springer, 2024-08)Vicuñas (Vicugna vicugna) are wild South American camelids (SACs) protected by law in Argentina, and information on pathogens that infect them is scarce. In this study, an adult vicuña found dead in the province of Salta ... -
Oligopeptide uptake improves oxidative stress resistance and nodulation competitiveness in soybean rhizobia
(Elsevier, 2023-12)We here explored the mechanisms associated with oxidative stress resistance and root colonization by soybean rhizobia. Genomic and physiological analyses supported the fact that the mutation of a highly conserved valine ... -
A synthesis of functional contributions of rhizobacteria to growth promotion in diverse crops
(Elsevier, 2022-12)The endophytic microbes are known to live asymptomatically inside their host and play crucial roles in the growth, development, fitness, and diversification of plants. The plant-endophyte association ranges from mutualism ... -
Zoonotic tick-borne pathogens in ticks from vegetation and alpine ibex (Capra ibex) in the maritime alps, Italy
(MDPI, 2024-08)In the Maritime Alps (northwestern Italy), we collected ticks from vegetation and Alpine ibex (Capra ibex). Ixodes ricinus was the most abundant species in the study area, questing up to 1824 m a.s.l. and infesting 28 out ... -
Genome editing of soybean inoculant using CRISPR/Cas9 system: enhancing agricultural sustainability
(Springer, 2024-04)In modern agriculture, inoculants, consisting of various bacteria and fungi, are essential for promoting crop growth and sustainability while reducing reliance on agrochemicals. Despite their benefits, there have been no ... -
Chronic NOD2 stimulation by MDP confers protection against parthanatos through M2b macrophage polarization in RAW264.7 cells
(Elsevier, 2024-09)Innate immune cells show enhanced responsiveness to secondary challenges after an initial non-related stimulation (Trained Innate Immunity, TII). Acute NOD2 activation by Muramyl-Dipeptide (MDP) promotes TII inducing the ... -
Application of In-house xylanases as an addition to a commercial cellulase cocktail for the sustainable saccharification of pretreated blue agave bagasse used for bioethanol production
(MDPI, 2024-08)The study involves the use of commercial cellulase Cellic CTec2 in combination with two in-house xylanases, PxXyn10A (XynA), a recombinant purified enzyme from Paenibacillus xylanivorans A59, and a xylanase enzymatic extract ... -
Subcutaneous vaccination of pregnant guinea pigs with Brucella melitensis Rev.1: a model for preliminary study the safety of vaccine candidates against small ruminant brucellosis
(Ediciones INTA, 2024-08)Brucella melitensis is the etiological agent of small ruminant brucellosis and abortion is the only noticeable clinical sign in most cases. Vaccination with the attenuated Rev.1 strain is the best option to prevent this ... -
What we know about poleroviruses : Advances in understanding the functions of polerovirus proteins
(Wiley, 2021-06)Poleroviruses are economically important plant viruses that infect cereal, vegetable, and fruit crops, and cause serious yield and quality losses worldwide. In this review we summarize the current knowledge of the function ... -
Negative modulation of SA signaling components by the capsid protein of tobacco mosaic virus is required for viral long-distance movement
(Wiley, 2021-05)An important aspect of plant–virus interaction is the way viruses dynamically move over long distances and how plant immunity modulates viral systemic movement. Salicylic acid (SA), a well-characterized hormone responsible ... -
Detection and characterization of Deformed Wing Virus (DWV) in apiaries with stationary and migratory management in the province of Entre Ríos, Argentina
(Springer Nature, 2024-07)In Argentina, migratory activity in search of floral diversity has become a common approach to maximizing honey production. The Entre Ríos province possesses a floral diversity that allows beekeepers to perform migratory ... -
Sunpheno : a deep neural network for phenological classification of sunflower images
(MDPI, 2024-07)Leaf senescence is a complex trait which becomes crucial for grain filling because photoassimilates are translocated to the seeds. Therefore, a correct sync between leaf senescence and phenological stages is necessary to ... -
In vitro and ex vivo activity of the fluoroquinolone DC-159a against mycobacteria
(Japan Antibiotics Research Association, 2024-05)Antimicrobial resistance is a global health problem. In 2021, it was estimated almost half a million of multidrug-resistant tuberculosis (MDR-TB) cases. Besides, non-tuberculous mycobacteria (NTM) are highly resistant to ... -
Secuencias parciales del gen NS1 de Parvovirus Equino-Hepatitis (EqPV-H) detectados en sueros equinos de Argentina [Conjunto de datos]
(Instituto Nacional de Tecnología Agropecuaria (INTA); Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), 2024)El set de datos corresponde a 12 secuencias parciales del gen NS1 de Parvovirus Equino-Hepatitis (EqPV-H). Estas secuencias fueron detectadas en sueros equinos provenientes de caballos donantes y de sueros equinos comerciales ... -
First report of Equine Parvovirus-Hepatitis (EqPV-H) in Argentina
(Elsevier, 2024-07)The novel Equine Parvovirus-Hepatitis (EqPV-H) was first identified in the serum and liver of a horse that died of equine serum hepatitis, also known as Theiler's disease. Several reports in recent years strongly suggest ... -
Study on the interference of vaccine antibodies with the serological diagnosis of leptospirosis in cattle
(Elsevier, 2024)A simple IgG-specific ELISA for Leptospira spp. was compared with the microscopic agglutination test (MAT) to detect IgG antibody responses to a commercial vaccine in cattle. We used an enzyme-linked immunosorbent assay ...