CICVyA. Centro de Investigación en Ciencias Veterinarias y Agronómicas: Envíos recientes
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Protección conferida por un inmunomodulador solo o en combinación con una vacuna viva atenuada frente al desafío con Salmonella Enteritidis
(Asociación Latinoamericana de Avicultura, 2024-11)La presencia de Salmonella en la cadena de producción avícola tiene impactos negativos tanto en la salud de las aves como en la de los consumidores, ya que este patógeno puede transmitirse a través de los alimentos. La ... -
Draft Genome Sequence of Bacillus thuringiensis INTA 103-23 Reveals Its Insecticidal Properties: Insights from the Genomic Sequence
(MDPI, 2024-02-28)The genome of Bacillus thuringiensis strain INTA 103-23 was sequenced, revealing a high-quality draft assembly comprising 243 contigs with a total size of 6.30 Mb and a completeness of 99%. Phylogenetic analysis classified ... -
Caracterización de aislamientos de Clostridium perfringens de bovinos de feedlot
(Asociación Argentina de Microbiología, 2024-08)Clostridium perfringens puede estar presente en ambiente y formando parte de la microbiota intestinal en animales y seres humanos. Esta bacteria puede causar infecciones clínicas, o subclínicas, que afectan la producción. ... -
In silico evaluation of Lipl32 peptides for antigen candidates in leptospirosis diagnostic
(International Leptospirosis Society, 2024-09)Leptospirosis is a zoonotic infectious disease caused by the spirochete of the genus Leptospira. The gold-standard technique for diagnosis is the microscopic agglutina tion test, however, this serological test is complex ... -
Optimization and validation of LAMP technique for the detection of leptospiral DNA
(International Leptospirosis Society, 2024-09)Leptospira spp. is the second most important abortifacient pathogen in livestock pro duction in Argentina, responsible for the loss of millions of dollars in the beef and dairy industry in the Pampas region (Cantón et al., ... -
Use of the c-terminal coding region of Ligb for the molecular diagnosis (Ligbct PCR) of bovine leptospirosis in serum
(International Leptospirosis Society, 2024-09)Argentina is an endemic country with epidemic outbreaks of leptospirosis. In lives tock, reproductive failures are knowing. A recent study considers that Leptospira is the second most common abortigenic pathogen and is ... -
Study on the interference of vaccine antibodies in the serological diagnosis of leptospirosis in cattle
(International Leptospirosis Society, 2024-09)A simple whole-cell-based IgG ELISA specific for Leptospira spp. was compared with the microscopic agglutination test (MAT) to detect IgG antibody responses to a com mercial vaccine in cattle. After initial vaccination (10 ... -
Detection of leptospiral antibodies in wild animals in aquatic environments of Argentina
(International Leptospirosis Society, 2024-09)Zoonoses are defined as diseases of animals that are transmitted naturally to hu mans, directly or indirectly. Indirect transmission can manifest itself through the pres ence of these pathogens in the environment. The ... -
Mycobacterium bovis mutant in the virulence factors PhoP, ESAT-6 and CFP-10 persisted in mouse organs after a year post-vaccination
(Elsevier, 2024-12)A vaccine for bovine tuberculosis is urgently needed. The BCG vaccine (the Bacille Calmette-Guérin), currently the only licensed vaccine for tuberculosis in humans, offers variable protection in cattle. However, BCG is a ... -
Revisión de la patogénesis molecular del aborto por Brucella = Review of the molecular pathogenesis of Brucella abortion
(Facultad de Ciencias Veterinarias, Universidad Nacional del Nordeste, 2024-11)La brucelosis es una enfermedad infecciosa crónica, zoonótica, de amplia distribución mundial causada por bacterias del género Brucella spp. En las especies animales susceptibles, el principal y muchas veces único signo ... -
Epidemiological data of an influenza A/H5N1 outbreak in elephant seals in Argentina indicates mammal-to-mammal transmission
(Nature Publishing Group, 2024-11)H5N1 high pathogenicity avian influenza virus has killed thousands of marine mammals in South America since 2022. Here we report epidemiological data and full genome characterization of clade 2.3.4.4b H5N1 HPAI viruses ... -
Impact of different foot and mouth disease vaccine schemes in cross-neutralization against heterologous serotype O strains in cattle
(MDPI, 2024-11)The high antigenic variability of the foot-and-mouth disease virus (FMDV) represents a challenge for developing prophylactic strategies, stressing the need for research into vaccines offering broad protection against a ... -
Asignación de especie e identificación de nuevos haplotipos en aislamientos nativos de Metarhizium
(Asociación Argentina de Microbiología, 2024-08-21)Metarhizium es un género fúngico de amplia distribución mundial. Sus capacidades entomopatógenas, junto con su papel como endófito en plantas, lo convierte en un organismo de gran interés para la agricultura sostenible y ... -
Desarrollo de poblaciones mutagenizadas en girasol
(Asociación Argentina de Girasol, 2024-05)Desde hace unos años el grupo de girasol del INTA ha incorporado poblaciones mutagenizadas como herramienta de suministro de nueva variabilidad y de aplicación de genética reversa y directa. Dada la importancia de contar ... -
Comparison of ddRADseq and EUChip60K SNP genotyping systems for population genetics and genomic selection in Eucalyptus dunnii (Maiden)
(Frontiers Media, 2024-03)Eucalyptus dunnii is one of the most important Eucalyptus species for short-fiber pulp production in regions where other species of the genus are affected by poor soil and climatic conditions. In this context, E. dunnii ... -
Equine coital exanthema : New approaches to minimise the negative impact on the equine industry
(Wiley, 2024-10)Equine coital exanthema (ECE), caused by Equid alphaherpesvirus 3 (EHV-3), is a highly contagious, venereally transmitted mucocutaneous disease, characterised by the formation of papules, vesicles, pustules and ulcers on ... -
Outbreak of Western equine encephalitis virus infection associated with neurological disease in horses following a nearly 40-year intermission period in Argentina
(MDPI, 2024-10)Western equine encephalitis virus (WEEV) is a mosquito-borne arbovirus (genus Alphavirus, family Togaviridae) that has re-emerged in South America in late 2023, causing severe disease in both horses and humans after a ... -
Revisión de métodos económicos para valoración de pérdidas causadas por abortos en Argentina
(Asociación Argentina de Economía Agraria, 2024-10)Comprender los métodos económicos que valoran el costo de las enfermedades reproductivas en el ganado y su aplicación es crucial para determinar su impacto real en el país. Este estudio analiza la valoración de los costos ... -
The complete genome of equid herpesvirus‑1 (EHV‑1) feld isolates from Argentina reveals an interspecifc recombinant strain
(Springer, 2024-10)The Equid alphaherpesvirus type 1 (EHV-1) infection can have devastating economic consequences in the horse industry due to large-scale outbreaks of abortions, perinatal foal mortality, and myeloencephalopathy. The present ... -
Targeting Leishmania infantum Mannosyl-oligosaccharide glucosidase with natural products : potential pH-dependent inhibition explored through computer-aided drug design
(Frontiers Media, 2024-05)Visceral Leishmaniasis (VL) is a serious public health issue, documented in more than ninety countries, where an estimated 500,000 new cases emerge each year. Regardless of novel methodologies, advancements, and experimental ...