Resultados de búsqueda - Gemla~

Effect of recombinant glutathione S-transferase as vaccine antigen against Rhipicephalus appendiculatus and Rhipicephalus sanguineus infestation por Sabadin, G.A., Parizi, L.F., Kiio, I., Xavier, M.A., Silva Matos, R. da, Camargo Mathias, M.I., Githaka, Naftaly W., Nene, Vishvanath M., Silva Vaz, I. da

“…Interestingly, histological analysis of organ morphology showed damage to salivary glands and ovaries of R. appendiculatus adult females fed on vaccinated animals. In contrast, rGST-Hl vaccination did not affect R. appendiculatus nymphs, and it was ineffective against R. sanguineus across the stages of nymph and adult. …”
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Factors affecting household decision to allocate credit for livestock production: Evidence from Ethiopia por Shiferaw, Kaleb, Gebremedhin, Berhanu, Legesse, D.

“…Findings – After controlling for potential selection biases, sex and literacy status of household head, land size, wealth and access to livestock centered extension service are found to have a statistically significant effect on farmers’ decision to allocate credit to livestock production. The results showed female-headed households, wealthy farmers, farmers with small plot of land and farmers that have access to livestock centered extension services are more likely to allocate the credit for livestock production. …”
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Flowering intensity in white yam (Dioscorea rotundata) por Hamadina, E.I., Craufurd, Peter Q., Asiedu, Robert

“…Sex ratios, the proportion of plants that had flower buds and open flowers, and the number of flowers or spikes was recorded in one male (TDr 131) and one female (TDr 99-9) clone of white yam grown in the field in Nigeria at three locations and at different sowing dates. …”
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Sensory evaluation of provitamin A carotenoid-rich banana cultivars on trial for potential adoption in Burundi and Eastern Democratic Republic of Congo por Ekesa, B., Nabuuma, D., Kennedy, G., Bergh, Inge van den

“…During sensory evaluations 450 panellists (50% male and 50% female) tested the products using standard procedures and rated them on a 5-point hedonic scale. …”
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Genetic analysis of performance of maize inbred lines selected for tolerance to drought under low nitrogen por Meseka, S.K., Menkir, A., Ibrahim, A.E., Ajala, S.O.

“…Mean squares for GCA-males, GCA-females and SCA effects were significant for grain yield under both low and high N, whereas their interactions with year was significant only for GCA-male effects under low N. …”
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Improved region-specific emission factors for enteric methane emissions from cattle in smallholder mixed crop: livestock systems of Nandi County, Kenya por Ndung’u, Phyllis, Butterbach-Bahl, Klaus, Merbold, Lutz, Goopy, John P., Bebe, B.O., Ondiek, J.O.

“…Mean EFs were 50.6, 45.5, 28.5, 33.2 and 29.0 kg CH4/head.year for females (>2 years), males (>2 years), heifers (1–2 years), young males (1–2 years) and calves (<1 year) respectively, and were lower than the IPCC Tier I estimates for unspecified African adult cattle, but higher for calves and young males. …”
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¿Dueñas o jefas de hogar? analizando la desigualdad de género en la propiedad de activos en américa latina por Deere, Carmen Diana, Alvarado, Gina E., Twyman, Jennifer

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The sero‐epidemiology of Coxiella burnetii (Q fever) across livestock species and herding contexts in Laikipia County, Kenya por Larson, P.S., Espira, L., Grabow, C., Wang, C.A., Muloi, Dishon M., Browne, A.S., Deem, S.L., Fèvre, Eric M., Foufopoulos, J., Hardin, R., Eisenberg, J.N.S.

“…We observed a lower odds of testing seropositive for young compared to adult animals (adjusted OR = 0.44 [95% CI 0.24, 0.76]), and for males compared to females (adjusted OR = 0.52 [95% CI 0.33, 0.80]). …”
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Measuring faecal glucocorticoid metabolites as a non-invasive tool for monitoring adrenocortical activity in South American camelids por Arias, N., Requena Musucancha, Magno Lucio, Palme, R.

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Duplex PCR for the diagnosis of Brucella melitensis and its differentiation from the REV-1 vaccine strain por Alvarez, Lucia Paula, Marcellino, Romanela, Robles, Carlos Alejandro, Martínez, Agustín

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Unravelling chemical cues used by Diachasmimorpha longicaudata (Hymenoptera: Braconidae ) during host search por Devescovi, Francisco, Fernández, Patricia, Bachmann, Guillermo Enrique, Nussenbaum, Ana Laura, Segura, Diego Fernando

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Attraction, egg-laying preference and nymphal development of two vectors (Hemiptera: Aphrophoridae) of Xylella fastidiosa depending on the host plants por Bernat-Ponce, Saul, García-García, Rosalía, Aure, Cristina M., Nieves-Carretero, Lorena, Monzó Ferrer, César, Bouvet, Juan Pedro, Beitia, Francisco José

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Amblyomma ovale Koch, 1844 (Acari: Ixodidae) parasitando Sus scrofa en Corrientes, Argentina por Pertile, Carla Natalia, Nava, Santiago, Fernandez Tovo, Martina Elizabeth, Paz, Solange, Sarmiento, Nestor Fabian

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The Mandarin Triploid Breeding Program in Spain por Navarro, Luis, Aleza, Pablo, Cuenca, José, Juárez, José, Pina, José A., Ortega, Carmen, Navarro, Antonio, Ortega, Violeta

“…Also nine autotetraploid non apomictic genotypes, mainly to be used as female parents, have been obtained by chromosome duplication with treatments of micrografted shoot tips with colchicine or oryzalin. …”
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Effect of recombinant gonadotropins on embryo quality in superovulated rabbit does and immune response after repeated treatments por Viudes-De-Castro, María P., Cortell, Carmela, Mocé, Eva, Marco-Jiménez, Francisco, Joly, Thierry, Vicente, José Salvador

“…Nevertheless, none of the treated does had an immune response in both the first and second treatments; on the contrary, a significant increase in the antibody levels was observed in these females at the moment of the third and fourth superovulation treatments. …”
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Effect of corifollitropin alfa supplemented with or without LH on ovarian stimulation and embryo viability in rabbit por Viudes-De-Castro, María P., Marco-Jiménez, Francisco, Cedano-Castro, Jose I., Vicente, José Salvador

“…The aim of this study was to compare the efficacy of a single injection of corifollitropin alfa (CTP), alone or supplemented with LH, versus a FSH standard protocol of five equal doses administered twice daily to superovulate rabbit does (20 per group and 29 control females). We determined: 1) the impact of this stimulation on in vitro development and mRNA expression at blastocyst stage and 2) in vivo embryo development and viability rate at birth of transferred embryos. …”
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Analysis of Crossover Events and Allele Segregation Distortion in Interspecific Citrus Hybrids by Single Pollen Genotyping por Garavello, Miguel, Cuenca, José, Dreissig, Steven, Fuchs, Jörg, Navarro, Luis, Houben, Andreas, Aleza, Pablo

“…Data obtained from the “CSO” pollen nuclei population were compared to those obtained from genotyping of a segregating population (“RTSO”) arising from a hand-made sexual hybridization between diploid non apomictic selected tangor (mandarin × sweet orange; “RTO” tangor) as female parent pollinated with “CSO” tangor as male parent. …”
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Effect of gelatin addition to freezing extender on rabbit semen parameters and reproductive performance por Cortell, Carmela, Viudes-De-Castro, María P.

“…To evaluate in vivo frozen-thawed semen, 273 females were inseminated. No significant difference was found among the four freezing extenders when motility, viability fertility or prolificacy were considered. …”
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Eliciting sweet pepper plant resistance to Aulacorthum solani and attractiveness on Aphelinus abdominalis by exposure to (Z)-3-hexenyl propanoate por Depalo, Laura, Urbaneja, Alberto, Gallego, Carolina, Fournarakos, Alejandro, Alonso-Valiente, Miquel, Pérez-Hedo, Mertixell

“…Here, we show that sweet pepper plants exposed to (Z)-3-HP induce plant defenses that repel A. solani winged adults and attract females of Aphelinus abdominalis (Dalman) (Hymenoptera: Aphelinidae), an aphid parasitoid used to control a plethora of aphid pests, including A. solani. …”
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Hur olika skogsägarkategorier har försett sig med underlag för beslut och åtgärder efter stormen Gudrun : en jämförelse av medlemmar och icke-medlemmar, åbor och utbor samt kvinnor... por Linde, Veronica

“… - Members – non members in a forest owner association (FOA) - Resident owners – non resident owners - Female and male forest owner The study is based on a questionnaire survey with the purpose to examine the most important counsellor and information channels of the forest owners. …”