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Mostrando ítems 978-997 de 1208
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Reclassification of Theileria annae as Babesia vulpes sp. nov.
(2015-04)Background: Theileria annae is a tick-transmitted small piroplasmid that infects dogs and foxes in North America and Europe. Due to disagreement on its placement in the Theileria or Babesia genera, several synonyms have ... -
Recombinant canarypox virus expressing the VP2 protein of infectious bursal disease virus induces protection in vaccinated SPF chickens
(2016)To study the in vivo distribution of the CNPV viral vector, we conducted two trials. In the first trial, six 11- day-old SPF chickens were intramuscularly vaccinated in one leg with CN048-VP2 (106 plaque-forming units ... -
A recombinant multi-antigen vaccine formulation containing Babesia bovis merozoite surface antigens MSA-2a1, MSA- 2b and MSA-2c elicits invasion-inhibitory antibodies and IFN-γ producing cells
(2016)Background: Babesia bovis is a tick-transmitted protozoan hemoparasite and the causative agent of bovine babesiosis, a potential risk to more than 500 million cattle worldwide. The vaccines currently available are based ... -
Recombinant occlusion bodies of baculovirus as carriers of a nonstructural protein of foot-and-mouth disease virus
(Springer, 2018-11)Here, we developed a diagnostic ELISA for foot-and-mouth disease using recombinant occlusion bodies (rOBs) of baculovirus. We fused Δ3AB1–3, a polypeptide derived from non-structural proteins of foot-and-mouth disease ... -
Reduction of foot-and-mouth disease virus transmission in cattle vaccinated one or two weeks before challenge using a commercial polyvalent vaccine
(Elsevier, 2020-08)Immediate vaccination of the most susceptible and epidemiological relevant animals is a crucial part of control measures that facilitate virus elimination in case of entry of foot-and-mouth disease (FMD). The objective of ... -
Reduction of liver abscesses in feedlot cattle by the addition of tannins on diet
(Ediciones INTA, 2019-08)Liver abscess is a common disorder of feedlot cattle developed usually after ruminal acidosis. Despite of this condition is generally asymptomatic, it causes economic losses due to the reduction of feed efficiency. Routinely, ... -
Reference gene selection for gene expression studies using RT-qPCR in virus-infected planthoppers
(BioMed Central, 2011-12)Background: Planthoppers not only severely affect crops by causing mechanical damage when feeding but are also vectors of several plant virus species. The analysis of gene expression in persistently infected planthoppers ... -
Regulatory mechanisms behind the phenotypic plasticity associated with Setaria italica water deficit tolerance
(Springer, 2022-05)Drought is one of the main environmental stresses that negatively impacts vegetative and reproductive yield. Water deficit responses are determined by the duration and intensity of the stress, which, together with plant ... -
Relationships among Physicochemical, Microbiological, and Parasitological Parameters, Ecotoxicity, and Biochemical Methane Potential of Pig Slurry
(MDPI, 2023-02-09)Background: Pig slurry can negatively impact on the environmental, animal, and human health. Knowing the relationship between the organic and inorganic loads, pathogens, and toxicity allows identifying the main parameters ... -
Relationships between bioactive compound content and the antiplatelet and antioxidant activities of six allium vegetable species
(2017)Allium sp. vegetables are widely consumed for their characteristic flavour. Additionally, their consumption may provide protection against cardiovascular disease due to their antiplatelet and antioxidant activities. Although ... -
Relevamiento de Producción de Digeridos de Plantas de Biogás en Argentina
(Ministerio de Agricultura, Ganadería y Pesca, 2021-12)Este informe técnico tiene como objetivo principal brindar información sobre la producción, manejo y gestión de digeridos en Argentina. Se relevaron mediante una encuesta 20 plantas de biogás, de un total de 27 registradas ... -
Relevamiento serológico de anticuerpos contra enfermedades virales de interés sanitario en llamas (Lama glama) de la provincia de Jujuy, Argentina = Serological survey of antibodies against viral diseases of public health interest in llamas (Lama glama) from Jujuy province, Argentina
(Asociación Argentina de Microbiología, 2014-03)Las poblaciones de llamas de Argentina se concentran principalmente en la provincia de Jujuy; su explotación representa un importante recurso económico de las comunidades altoandinas. El objetivo de este trabajo fue evaluar ... -
Relevancia clínica, diversidad y variabilidad genética de distintas especies del género Mycobacterium
(2017)Introducción: El término micobacterias no tuberculosas (MNT) incluye distintas especies ambientales capaces de enfermar humanosy/o animales incluso mediante una probable transmisión zoonótica Objetivos. Determinar: la ... -
Relevant loci for milk production in dairy cattle, obtained by machine learning algorithms
(Network of Women in Bioinformatics and Data Science, 2021-09)Background: Extensive genetic research focused on identifyng associations between single nucleotide polymorphism (SNP) markers located all over the genome and milk traits were conducted for different dairy cattle breeds. ... -
Remating behavior in Anastrepha fraterculus (Diptera: Tephritidae) females is affected by male juvenile hormone analog treatment but not by male sterilization
(Cambridge University Press, 2013-06)The sterile insect technique (SIT) has been proposed as an area-wide method to control the South American fruit fly, Anastrepha fraterculus (Wiedemann). This technique requires sterilization, a procedure that affects, along ... -
Removal of organic matter and nutrients from a porcine effluent, through geo-containment filtration
(2018-01)The intensive porcine productions generate effluents with high contents of solids, organic matter, phosphorus and nitrogen; constituting a source of contamination when they are not treated accordingly. Geocontainment ... -
Replication and transmission features of two experimental vaccine candidates against bovine tuberculosis subcutaneously administrated in a murine model
(Elsevier, 2022-05)Cattle vaccination is an attractive approach in compliance with control and eradication programs against Bovine Tuberculosis (bTB). Today, there is no anti bTB vaccine licensed. Two vaccine candidates, MbΔmce2 and MbΔmce2-phoP ... -
Reproducción experimental de la infección de Eimeria spp. en pollos parrilleros a partir de un aislamiento de campo
(FundaVet, 2019-06)La coccidiosis es la afección parasitaria de mayor trascendencia económica en explotaciones avícolas. La producen protozoarios del género Eimeria que afectan el intestino delgado y los ciegos de las aves. Su control se ... -
Research gaps and new insights in the evolution of Drosophila seminal fluid proteins
(Wiley, 2021-11)While the striking effects of seminal fluid proteins (SFPs) on females are fairly conserved among Diptera, most SFPs lack detectable homologues among the SFP repertoires of phylogenetically distant species. How such a ... -
Resistencia a los antihelmínticos en bovinos del nordeste de Corrientes (Argentina) = Resistance to antiparasitics in cattle from northeast of Corrientes (Argentina)
(Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias, 2017)El objetivo del trabajo fue determinar la prevalencia de la resistencia a los antiparasitarios contra los nematodes gastrointestinales de bovinos en el nordeste de Corrientes. El área de estudio comprendió 4 establecimientos ...