Resultados de búsqueda - ELISAVA~
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Brucellosis in livestock in and near the Maasai Mara national reserve in Kenya
Publicado 2017“…Antibodies against Brucella abortus was found, using ELISA, in 12.44% of the 225 sampled animals, with more females being infected than males (15% and 5%). …”
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Second cycle, A2E -
Antibodies to SARS-CoV2 induced by vaccination and infection correlate with protection against the infection
Publicado 2023“…Anti-S antibodies were quantified by ELISA, while anti-N antibody levels were determined by ECLIA. …”
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Virosis en cultivares de la Red de Ensayos de Trigo (RET) conducida en INTA Marcos Juárez durante la campaña 2024
Publicado 2025“…Se identificó la incidencia del virus a partir del análisis serológico (DAS-ELISA) en muestras foliares tomadas en estado Z3.9. …”
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Informe técnico -
Viruses affecting chia crops and occurrence of cowpea mild mottle virus in chia-producing regions
Publicado 2025“…Between 2013 and 2021, symptomatic chia leaves and seeds were collected from 480 plants and analyzed for the presence of CPMMV using PTA-ELISA. Transmission through seeds of naturally infected plants was also tested. …”
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Clade 8 and clade 6 strains of Escherichia coli O157:H7 from cattle in Argentina have Hypervirulent-Like phenotypes
Publicado 2019“…Shiga toxin production was determined by an ELISA kit. Four strains were high producers and one of these strains that belonged to a novel genotype showed high verocytotoxic activity in cultured cells. …”
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Immune response and protection provided by live tachyzoites and native antigens from the NC-6 Argentina strain of Neospora caninum in pregnant heifers
Publicado 2019“…Specific antibody responses in heifers were tested by indirect enzyme linked immunosorbent assay (iELISA). The cellular immune response in dams was assessed by quantifying IFN-γ production and the percentages of T-cells (CD4+, CD8+ and γδ+) and monocytes in peripheral blood mononuclear cells (PBMC). …”
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Immune response to Neospora caninum live tachyzoites in prepubertal female calves
Publicado 2019“…Although chronic N. caninum infection was developed in 50% of calves of group A after inoculation, according to the presence of antibodies against rNc-SAG4, antigen characteristic of bradyzoites, N. caninum antibodies dropped below the cut-off of ELISA from day 210 post-inoculation onwards. Future trials using the same group of inoculated animals will allow the characterization of the evolution of the immune response during pregnancy and to determine whether the immunization with the local isolate is able to prevent congenital transmission and to protect against heterologous challenges.…”
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Efecto del virus del mosaico del pepino, CMV, sobre los parámetros de crecimiento, desarrollo y producción del clon de banano Gros Michel
Publicado 2022“…Los resultados obtenidos en lo referente a su caracterización, muestran que la prueba serológica DAS-ELISA confirma la presencia del CMV en los tejidos foliares. …”
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Behandling av Anaplasma phagocytophilum hos häst
Publicado 2019“…Diagnos kan ställas med blodutstryk där inklusionskroppar ses, analys för antikroppar (IFA eller ELISA) eller PCR. Behandlingen av hästar med symtom varierar i Sverige, vissa behandlas endast med NSAID medan andra får både antibiotika och NSAID. …”
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Second cycle, A2E -
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Comportamiento de dos cultivares clonales de quequisque (Xanthosoma sagittifolium (L.) Schott) en condiciones de Yolaina, Nueva Guinea, postrera 99-00
Publicado 2000“…La variable peso de cormelos mostró diferencias estadísticas significativas a favor del cultivar Masaya 214.43 qq/mz. y 199.72 qq/mz para el cultivar Nueva Guinea. El primer test de ELISA a las muestras de hojas de plantas que presentaban los síntomas confirmó que 100% de las muestras evaluadas presentaron el virus en sus estructuras. …”
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Tesis -
Rapid and cost-effective process based on insect larvae for scale-up production of SARS-COV-2 spike protein for serological COVID-19 testing
Publicado 2021“…One gram of insect larvae produces an amount of S protein sufficient for 150 determinations in the ELISA method herein developed. We established a rapid production process for SARS-CoV-2 S protein that showed immunoreactivity for anti-SARS-CoV-2 antibodies and was used as a single antigen for developing the ELISA method with high sensitivity (96.2%) and specificity (98.8%). …”
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Presencia de enfermedades en majadas caprinas de las quebradas áridas de Jujuy y Salta
Publicado 2017“…Se procesaron sueros para el diagnóstico de brucelosis por las pruebas tamiz del antígeno bufferado en placa (BPA) y confirmadas por polarización fluorecente (FPA), para paratuberculosis (PTBC), artritis-encefalitis (CAEV), chlamydiosis, herpesvirus caprino tipo 1 (CaHV-1), fiebre Q y toxoplasmosis se utilizó ELISA indirecto y para leptospirosis microaglutinación. …”
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Assessment of Influential Factors for Scours Associated with Cryptosporidium sp., Rotavirus and Coronavirus in Calves from Argentinean Dairy Farms
Publicado 2022“…Cryptosporidium sp. oocysts and RVA and BCoV antigens in fecal samples were assessed using microscopic observation and indirect enzyme-linked immune sorbent assay (iELISA), respectively. A voluntary questionnaire was developed and used to collect data regarding management practices from the participants’ farms. …”
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A cross-sectional study of free-roaming dogs in a Patagonian city: Their distribution and intestinal helminths in relation to socioeconomic aspects of neighborhoods
Publicado 2023“…Eight fresh feces per census count area were collected and analyzed using coproparasitological flotation tests, and CoproELISA was used to detect Echinococcus sp. A total of 858 free-roaming dogs were registered along 40.9 km, with significant differences between socioeconomic strata: the highest numbers were found in the lowest income strata. …”
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