CICVyA. Centro de Investigación en Ciencias Veterinarias y Agronómicas: Envíos recientes
Mostrando ítems 21-40 de 1580
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A standardized enzyme-linked immunosorbent assay (ELISA) for the detection of Infectious bronchitis virus antibodies in serum and tracheobronchial lavage samples of chickens
(American Association of Avian Pathologists, 2025-12)Infectious bronchitis (IB) is a major viral disease that causes substantial economic losses in the global poultry industry. Despite the implementation of extensive vaccination programs, it remains a persistent threat. ... -
Caracterización y cuantificación de protozoos ruminales en vacas en lactancia suplementadas con cascarilla de soja y grano de maíz = Characterization and quantification of ruminal protozoa of lactating cows fed soy-hull and corn grain
(Asociación Argentina de Producción Animal (AAPA), 2025-09)El ecosistema microbiano ruminal es diverso, complejo y dinámico, está compuesto por microorganismos anaeróbicos tales como bacterias, arqueas, hongos y protozoos. La concentración y composición de protozoos puede variar ... -
Nefrosis aguda en bovinos. Descripción de dos casos en área endémica de garrapatas y su posible etiología = Acute nephrosis in cattle: Description of two cases in a tick-endemic area and their possible aetiology
(Asociación Argentina de Producción Animal (AAPA), 2025-09)La falla renal es un trastorno con riesgo de vida en todas las especies productivas. En bovinos suele vincularse a infecciones bacterianas, obstrucción del flujo urinario o intoxicaciones. Entre estas últimas se ... -
Calcinosis enzoótica en caprinos del sudeste de la provincia de Tucumán = Enzootic calcinosis in goats from southeast region of Tucuman
(Asociación Argentina de Producción Animal (AAPA), 2025-09-16)La producción caprina del sudeste de la provincia de Tucumán se realiza con aprovechamiento del bosque del Parque Chaqueño. El departamento Graneros concentra el 41% del stock caprino provincial. La actividad caprina es ... -
Asociación entre tamaño del rodeo y la prevalencia intrapredial de brucelosis bovina en Argentina = Association between herd size and within-herd prevalence of bovine brucellosis in Argentina
(Asociación Argentina de Producción Animal (AAPA), 2025-09)La brucelosis bovina es una enfermedad infecciosa, causada por Brucella abortus, que produce trastornos reproductivos en los bovinos. La misma representa un desafío sanitario y económico relevante para la ganadería ... -
Effect of the geographical origin on the starvation, desiccation tolerance and metabolite content in Anastrepha fraterculus adults = Efecto del origen geográfico en la tolerancia a la inanición, desecación y contenido de metabolitos en adultos de Anastrepha fraterculus
(Royal Entomological Society, 2025-12-19)Climate significantly influences the geographic distribution of species. Understanding how species adapt to climatic stressors often involves analysing phenotypic variability across different regions. Insects exhibit diverse ... -
GPI- Anchored Proteomes and Their Biochemical Pathway in Alveolates: Evolutionary Insights and Heterologous Expression in Tetrahymena Thermophila
(Wiley, 2025-11)Glycosylphosphatidylinositol (GPI)-anchored proteins (GPI-APs) play essential roles in eukaryotic cell biology, yet their evolutionary diversity across alveolates remains poorly understood. Here, we conducted a comparative ... -
Effect of different larval diets on life history traits and nutritional content in Anastrepha fraterculus (Diptera: Tephritidae)
(MDPI, 2025-09-27)Anastrepha fraterculus (Diptera: Tephritidae) is a major fruit pest in several countries of South America and is mass-reared for use in integrated pest control strategies, including the sterile insect technique (SIT), and ... -
Sequence- and structure-based bioinformatic screening for potential Theileria parva transport-related proteins
(Elsevier, 2026-02)As an obligate intracellular parasite, Theileria parva is strictly dependent on its host for nutrient acquisition. Transport proteins are expected to play a crucial role in the influx of essential nutrients to sustain the ... -
Could tannins be the right dietary alternative for replacing antibiotics as growth promoters in broiler chicken production? A comprehensive microbiota shift assessment in a commercial farm
(Elsevier, 2025-08)One of the main global issues in animal production is the antimicrobial use (AMU) as prophylactic additives in diet. Despite the availability of a variety of antibiotic alternative additives, their use is not widespread. ... -
Mechanistic insights into how Azospirillum argentinense Az39 improves nitrogen economy and grain quality in barley independently of chemical fertilization
(Springer, 2025-11)Cereal crops require high nitrogen (N) inputs, but fertilizer use is inefficient, increasing costs and environmental risks. The use of microbial inoculants such as Azospirillum argentinense Az39 and the improvement of N ... -
Evaluación de la infectividad de aislamientos de rizobios nodulares de Lathyrus parodii inoculados en Vicia villosa
(ALAR, 2025-12-01)El género Lathyrus (Fabaceae, Papilionoideae) abarca 20 especies en Argentina, distribuidas en gran parte del territorio. Lathyrus sp. genera simbiosis con bacterias del suelo de la especie Rhizobium leguminosarum bv. ... -
Extracts from Argentinian native plants exhibit antifungal activity against multidrug-resistant Candida species
(Elsevier, 2025-07)Abstract Infections caused by the genus Candida have acquired considerable significance in recent years due to the enhanced susceptibility of immunocompromised hosts. There have been increasing reports of multidrug ... -
Two Isolates From Plants Cultivated in Red Lateritic Soils are Good Candidates for the Development of Microbial Biostimulants
(Springer, 2025-08)Phosphorus is essential for plant growth, yet its availability in soils is extremely limited, with less than 0.1% accessible to plants. Though phosphate fertilizers are frequently employed to address this deficiency, a ... -
A DIVA-compatible Mycobacterium bovis triple mutant vaccine confers protection against bovine tuberculosis in mouse model
(Elsevier, 2025-09)Bovine tuberculosis (bTB) is a pulmonary infectious disease caused by Mycobacterium bovis, affecting cattle and a wide range of mammals, including humans. Despite its significant impact on global livestock production, ... -
When african and european lineages meet: The genetic landscape of honey bees in Argentina
(Wiley, 2025-09-28)Argentina has a complex and diverse landscape of honeybee (Apis mellifera sp.) populations shaped by historic introductions and hybridization between Africanized (AHB) and European (EHB) lineages. While a latitudinal cline ... -
Population-specific patterns of longevity and thermal induced lifespan extension in Drosophila suzukii
(Elsevier, 2025-08)Drosophila suzukii is an invasive pest that damages fruits of soft skin, provoking economic losses for commercial fruit producers. Understanding its biology is key for developing pest management strategies, with particular ... -
Mycobacterium bovis infection in cats: Zoonotic transmission
(Wiley, 2025-08-25)Tuberculosis caused by Mycobacterium bovis is an infectious disease of worldwide relevance, with a growing concern for its zoonotic potential. Although cattle are the primary host, infections in companion animals have been ... -
Norovirus in Pediatric Gastroenteritis: A Study in Argentine Hospitals Before and After the Introduction of Universal Rotavirus Vaccination
(MDPI, 2025-11)Norovirus (NoV) is a leading cause of acute gastroenteritis (AGE) in young children worldwide. Following the introduction of universal rotavirus (RVA) vaccination in Argentina in 2015, the role of NoV in pediatric AGE ... -
Characterization of the SARS-CoV-2 Mutation Pattern Generated In Vitro by the Antiviral Action of Lycorine
(MDPI, 2025-10)SARS-CoV-2 persists worldwide, driving the demand for effective antivirals that inhibit replication and limit the emergence of resistant variants. Lycorine, a non-nucleoside inhibitor of SARS-CoV-2 RNA-dependent RNA ...