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Mostrando ítems 332-351 de 1219
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Development of highly sensitive one step-PCR tests for improved detection of B. bigemina and B. bovis
(Elsevier, 2021-08)Bovine babesiosis caused by Babesia bigemina and B. bovis is an economically relevant tick-borne disease distributed over tropical and subtropical world regions. Animals that recover from the clinical disease can remain ... -
Development of nanobodies against Mal de Río Cuarto virus major viroplasm protein P9‑1 for diagnostic sandwich ELISA and immunodetection
(Springer Nature, 2021-10)Mal de Río Cuarto virus (MRCV) is a member of the genus Fijivirus of the family Reoviridae that causes a devastating disease in maize and is persistently and propagatively transmitted by planthopper vectors. Virus replication ... -
Development of nanobody-displayed whole-cell biosensors for the colorimetric detection of SARS-CoV‑2
(American Chemical Society, 2023-08)The accurate and effective detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is essential to preventing the spread of infectious diseases and ensuring human health. Herein, a nanobody-displayed ... -
Development of phytotoxicity indexes and their correlation with ecotoxicological, stability and physicochemical parameters during passive composting of poultry manure
(2016-08)Both raw and composted poultry manure is applied as soil amendment. The aims of this study were: (1) to develop phytotoxicity indexes for organic wastes and composts, and (2) to assess the correlation among phytotoxicity ... -
Development of recombinant VHH nanobodies as an alternative for clearance of equine arteritis virus in carrier stallions
(2016)In conclusion, a VHH library derived from llama B cells following immunization with EAV was generated. This novel strategy could allow the generation of EAV-specific neutralizing Nbs as a therapeutic approach to induce ... -
Development of RT-qPCR assays for the specific identification of two major genotypes of avian infectious bronchitis virus
(2016)Infectious bronchitis virus (Gammacoronavirus, Coronaviridae) is a genetically variable RNA virus (27.6kb) that causes one of the most persistent respiratory disease in poultry. The virus is classified in genotypes with ... -
Development, characterization and experimental validation of a cultivated sunflower (Helianthus annuus L.) gene expression oligonucleotide microarray
(PLOS One, 2012-10)Oligonucleotide-based microarrays with accurate gene coverage represent a key strategy for transcriptional studies in orphan species such as sunflower, H. annuus L., which lacks full genome sequences. The goal of this study ... -
Developments in plant-based vaccines against diseases of concern in developing countries
(BENTHAM Open, 2010)Vaccination has been extensively used to prevent, eradicate and control infectious diseases. However, the development and implementation of new vaccines remains prohibitively expensive for middle and low income countries where ... -
Diagnosis of canine leptospirosis: evaluation of two PCR assays in comparison with the microagglutination test = Diagnóstico de leptospirose canina: avaliação de dois ensaios de PCR em comparação com o teste de microaglutinação
(Colegio Brasileiro de Patologia Animal, 2019-04)Canine leptospirosis is definitely diagnosed by demonstrating seroconversion in paired serum samples from the acute and convalescent period by the microagglutination test (MAT). However, the application of a polymerase ... -
Diagnóstico bacteriológico de tuberculosis bovina en bovinos reactores positivos a la prueba tuberculínica
(2018-04)Mycobacterium bovis es el agente causal de la tuberculosis bovina (TBB), enfermedad zoonótica que afecta la producción láctea y cárnica. En nuestro país, el diagnóstico se realiza a través de la prueba tuberculínica o ... -
Diagnóstico de Entamoeba polecki y su potencial impacto en las condiciones sanitarias de la producción porcina
(Ediciones INTA, 2019-12)En Argentina, la producción porcina constituye una actividad en constante aumento, en particular, para la pequeña agricultura familiar. No obstante, este tipo de producción posee ciertas limitaciones (estructurales y ... -
Diagnóstico serológico de brucelosis en caprinos: comparación de técnicas = Serological diagnosis of brucellosis in goats: comparison of techniques
(Facultad de Ciencias Veterinarias, Universidad de Buenos Aires, 2015)La producción caprina representa un rubro importante dentro del sistema agropecuario de la República Argentina y la brucelosis causada por Brucella melitensis es considerada el motivo principal de los problemas reproductivos ... -
Diferenciación de serovares de leptospiras patógenas mediante PCR del gen ligB y secuenciación = Differentiation of pathogenic leptospires spp by PCR of ligB gene and sequencing
(Asociación Argentina de Microbiología, 2018)La leptospirosis es la zoonosis de mayor distribución mundial. El objetivo del presente trabajo fue desarrollar una técnica molecular que diferencie leptospiras patógenas. Se amplificó mediante PCR y se secuenció una ... -
Differences in sperm storage and remating propensity between adult females of two morphotypes of the Anastrepha fraterculus (Diptera: Tephritidae) cryptic species complex
(Cambridge University Press, 2014-06)The South American fruit fly, Anastrepha fraterculus, is a complex of cryptic species composed of at least seven morphotypes. Some of them, such as the Peruvian and Brazilian 1 morphotypes (which include Argentinean ... -
Differences in the virulence of two strains of Foot-and-Mouth Disease Virus Serotype A with the same spatiotemporal distribution
(Elsevier, 2010-01)During the 2000–2001 epidemic of Foot-and-Mouth Disease Virus (FMDV) in Argentina, two FMDV serotype A viruses were identified among others. Since different pathogenic properties between these virus strains were noticed ... -
Differential mRNA accumulation upon early arabidopsis thaliana infection with ORMV and TMV-Cg Is associated with distinct endogenous small RNAs Level
(2015-08-03)Small RNAs (sRNAs) play important roles in plant development and host-pathogen interactions. Several studies have highlighted the relationship between viral infections, endogenous sRNA accumulation and transcriptional ... -
Differential replication of Foot-and-mouth disease viruses in mice determine lethality
(2017-09)Adult C57BL/6J mice have been used to study Foot-and-mouth disease virus (FMDV) biology. In this work, two variants of an FMDV A/Arg/01 strain exhibiting differential pathogenicity in adult mice were identified and ... -
Dinámica de la infección de terneros con Cryptosporidium parvum
(Universidad de Morón, 2017-10)Cryptosporidium sp. es un protozoo parásito que infecta a una gran variedad de vertebrados hospedadores. La especie C. parvum es el principal agente etiológico de la criptosporidiosis y representa una de las principales ... -
Dinámica del nitrógeno y el fósforo de un efluente y un digerido porcino en ensayos de incubación utilizando sustrato sin suelo
(INTA, 2023-11-01)La producción de digeridos durante el tratamiento de estiércoles animales presenta una gran perspectiva debido a que puede ser utilizado como suplemento de la fertilización inorgánica debido a su contenido en macro nutrientes ...