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Genetic Stability of Sexing Strains Based on the Locus swof Ceratitis Capitata
(Springer, 2002-09)This report deals with the process of improving the stability of medfly, Ceratitis capitata, genetic sexing strains (GSS) based on the swmutation on chromosome 2. This gene affects the rate of development as well as the ... -
Genetic variation and heteroplasmy of Varroa destructor inferred from ND4 mtDNA sequences
(Springer, 2020-02)Varroa destructor, a parasitic mite of the western honey bee, Apis mellifera L., is a serious threat to colonies and beekeeping worldwide. Population genetics studies of the mite have provided information on two mitochondrial ... -
Genetics and biology of Anastrepha fraterculus: research supporting the use of the sterile insect technique (SIT) to control this pest in Argentina
(BMC, 2014-12)Two species of true fruit flies (taxonomic family Tephritidae) are considered pests of fruit and vegetable production in Argentina: the cosmopolitan Mediterranean fruit fly (Ceratitis capitata Wiedemann) and the new world ... -
Genética y citogenética de la determinación del sexo en Diachasmimorpha longicaudata (Hymenoptera, Braconidae)
(Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 2011)El parasitoide bracónido Diachasmimorpha longicaudata es ampliamente utilizado como controlador biológico de moscas de los frutos; sin embargo, es escaso el conocimiento disponible sobre su genética. A fin de aportar ... -
Genome-wide identification of the mutation uderlying fleece variation and discriminating ancestral hairy species from modern woolly sheep
(Oxford university press, 2017-07)The composition and structure of fleece variation observedin mammals is a consequence of a strong selective pressure for fiber production after domestication. In sheep, fleece variation discriminates ancestral species ... -
Genome-wide scan for commons SNPs affecting bovine leukemia virus infection level in dairy cattle
(2018-02-13)Background: Bovine leukemia virus (BLV) infection is omnipresent in dairy herds causing direct economic losses due to trade restrictions and lymphosarcoma-related deaths. Milk production drops and increase in the culling ... -
Genotipificación de variantes de beta-caseína bovina mediante ACRSPCR- RFLP = Genotyping of bovine beta-casein variants by ACRS-PCR-RFLP
(Consejo de Rectores de Universidades Privadas, 2023-10)Las variantes de la beta-caseína bovina pueden clasificarse en dos grupos, tipo-A1 y tipo-A2, según el aminoácido que esté presente en la posición 67 de la proteína (His, tipo A1; Pro, tipo A2)1. En los últimos años se ha ... -
Geographic distribution of sex chromosome polymorphism in Anastrepha fraterculus sp. 1 from Argentina
(BioMed Central, 2020-12)Background Anastrepha fraterculus is recognized as a quarantine pest in several American countries. This fruit fly species is native to the American continent and distributed throughout tropical and subtropical regions. ... -
Grooming Behavior in Naturally Varroa-Resistant Apis mellifera Colonies From North-Central Argentina
(Frontiers Media, 2020-10-22)The Western honey bee, Apis mellifera, is an important species in providing honey and pollination services globally. The mite Varroa destructor is the major threat to A. mellifera, and it is associated with the severe ... -
El grooming: enemigo de la varroa
(Sociedad Argentina de Apicultores, 2021-07)Una de las enfermedades que mayores pérdidas ocasiona a la industria apícola es la Varroosis, causada por el ácaro Varroa destructor. La selección de colonias por el comportamiento de grooming puede ser una respuesta a ... -
Gut bacteriome analysis of Anastrepha fraterculus sp. 1 during the early steps of laboratory colonization
(Frontiers Media, 2020-10)Microbial communities associated to insect species are involved in essential biological functions such as host nutrition, reproduction and survivability. Main factors have been described as modulators of gut bacterial ... -
High - efficiency direst somatic embryogenesis and plant regeneration from leaf base plants of "peperina" (Minthostachys verticillata)
(Springer, 2020-07-30)In vitro culture has been recognized as a potential plant clonal propagation tool for a broad variety of commercial, ornamental, and medicinal species, with applications in both industrial and academic laboratories. In ... -
High-quality forage production under salinity by using a salt-tolerant AtNXH1-expressing transgenic alfalfa combined with a natural stress-resistant nitrogen-fixing bacterium
(Elsevier, 2018-06)Alfalfa, usually known as the “Queen of Forages”, is the main source of vegetable protein to meat and milk production systems worldwide. This legume is extremely rich in proteins due to its highly efficient symbiotic ... -
La historia sobre como una charla de Teodora desencadenó una serie de sucesos que desembocaron en esto
(Adolfo Alberto Saglio Zamudio, 2019) -
Host discrimination in the fruit fly parasitoid Diachasmimorpha longicaudata : evidence from virgin female behaviour and egg distribution patterns
(Cambridge University Press, 2021-04)Many parasitoid species discriminate already parasitized hosts, thus avoiding larval competition. However, females incur in superparasitism under certain circumstances. Superparasitism is commonly observed in the artificial ... -
Identificación de claves químicas utilizadas por el parasitoide Diachasmimorpha longicaudata Hymenoptera : Braconidae ) para el encuentro de su hospedador
(Universidad Nacional de La Plata, 2022-10)Objetivos: Evaluar el comportamiento de anemotaxis de Diachasmimorpha longicaudata hacia fuentes con presencia potencial de hospedadores. Identificar compuestos orgánicos volátiles provenientes de dichas fuentes que actúen ... -
Identificación de cultivares de trébol blanco (trifolium repens l.) mediante SSR
(Sociedad Argentina de Genética, 2013-07)El trébol blanco (Trifolium repens L) es una leguminosa forrajera de gran valor nutritivo y muy eficiente en la incorporación de nitrógeno (N) al suelo mediante fijación simbiótica. En Argentina se ha difundido ampliamente ... -
Identificación de variantes alélicas de genes candidatos involucrados en producción de leche en un rodeo de bovinos de raza Holando y cruzas Holando por Jersey
(Facultad de Ciencias Veterinarias, Universidad de Buenos Aires, 2015-07)Las razas bovinas Holando y Jersey son dos de las razas productoras de leche más importantes a nivel mundial y las principales en nuestro país. El objetivo del trabajo de tesis fue realizar un análisis exploratorio que ... -
Identification and characterization of Pythium graminicola, causal agent of kikuyu yellows in Argentina
(Springer, 2017-08)Kikuyu grass (Pennisetum clandestinum) is a perennial plant that belongs to the Poaceae family. In Argentina, it is used in warm areas as tropical pasture, forage and grass in gardens and sports fields. Species of Pythium ... -
Identification and characterization of soluble binding proteins associated with host foraging in the parasitoid wasp Diachasmimorpha longicaudata
(Plos, 2021-06)The communication and reproduction of insects are driven by chemical sensing. During this process, chemical compounds are transported across the sensillum lymph to the sensory neurons assisted by different types of soluble ...