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Mostrando ítems 986-1005 de 1211
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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 ... -
Resistencia genética a las parasitosis gastrointestinales en ovinos : resultados en dos majadas Corriedale
(Asociación Argentina de Criadores de Corriedale, 2021)En la región noreste de Argentina se crían aproximadamente 2,1 millones de ovinos (14,2% del total de ovinos del país) en 37.288 unidades productivas (31,6% del total de unidades) y en la región central se crían 2,7 millones ... -
Response of the fruit fly parasitoid Diachasmimorpha longicaudata to host and host‐habitat volatile cues
(Wiley, 2012-05)Chemical information is crucial to insect parasitoids for successful host location. Here, we evaluated the innate response of Diachasmimorpha longicaudata (Ashmead) (Hymenoptera: Braconidae), a fruit fly larval parasitoid, ... -
Responses of Rhopalosiphum padi (L.) (Homoptera: Aphididae) on different wheat cultivars under laboratory conditions
(2017-06)Bird cherry-oat aphid, Rhopalosiphum padi (L.), a polyphagous species with a worldwide distribution, is an important pest of wheat as well as the main vector of barley yellow dwarf virus. The development, survivorship, and ... -
Respuesta biológica y demográfica de los áfidos Nasonovia ribisnigri (Mosley) y Aulacorthum solani (Kaltenbach) (Hemiptera : Aphididae) sobre cuatro cultivares comerciales de lechuga en condiciones de laboratorio
(Universidad de Buenos Aires, 2014)El objetivo del trabajo fue investigar la respuesta biológica y demográfica de los áfidos en cuatro cultivares de lechuga. En cámara climatizada a 10 más menos 1 oC, HR cercana al 90 por ciento y fotoperíodo de 14 h se ... -
Respuesta biológica y poblacional de Schizaphis graminum (Rond.) (Hemiptera: Aphididae) sobre ocho cultivares de trigo (Triticum aestivum L.) en condiciones de laboratorio
(Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2014-12)El áfido Schizaphis graminum (Rond.) es una plaga clave en cultivos de cereales como el trigo en la Argentina. El objetivo de este trabajo fue analizar la respuesta bio-demográfica del áfido sobre los cultivares de trigo ...