Resultados de búsqueda - Avui~

Comparison of the transmission of Theileria parva between different instars of Rhipicephalus appendiculatus por Ochanda, H., Young, A.S., Wells, C., Medley, G.F., Perry, Brian D.

“…When larval and nymphal R. appendiculatus Muguga ticks were fed concurrently on cattle undergoing acute infection with T. parva Muguga, the resultant nymphae developed a slightly lower prevalence of infection than did the adult ticks. …”
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Infiltration rates, surface runoff, and soil loss as influenced by grazing pressure in the Ethiopian highlands por Mwendera, E.J., Mohamed-Saleem, M.A.

“…The study was conducted at two sites with 0-4 percent and 4-8 percent slopes at the International Livestock Research Institute (ILRI) Debre Zeit research station, 50 km south of Addis Ababa. The grazing regimes were: light grazing stocked at 0.6 animal-unit-months (AUM)/ha; moderate grazing stocked at 1.8 AUM/ha; heavy grazing stocked at 3.0 AUM/ha; very heavy grazing stocked at 4.2 AUM/ha; very heavy grazing on ploughed soil stocked at 4.2 AUM/ha; and a control with no grazing. …”
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Local knowledge of the impacts of eucalyptus expansion on water security in the Ethiopian highlands por Pagella, Tim, Cronin, M., Lamond, G., Sida, T., Sinclair, Fergus L.

“…Recently the development of a new road to Goja, the main town, opened up the area as a source of timber for Addis Ababa. This has resulted in a substantial expansion of eucalyptus plots adjacent to roads on the upper plateau and in riparian areas where growth is accelerated. …”
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Analysis of the immunoproteome of Mycoplasma mycoides subsp. mycoides small colony type reveals immunogenic homologues to other known virulence traits in related Mycoplasma species por Jores, Joerg, Meens, J., Buettner, F.F.R., Linz, B., Naessens, Jan, Gerlach, G.F.

“…Furthermore, a serum from an animal with acute clinical disease as well as severe pathomorphological lesions recognized 13 additional immunogens indicating variation in the antibody responses to CBPP amongst cattle. …”
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Livestock, ethics, quality of life and development in Latin America por Li Pun, H.H., León Velarde, C.U., Mares, V.M.

“…Problems of poverty, environmental degradation and equity are most acute in the Andean ecoregion and the tropical forest margins, especially in the rural areas. …”
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Variations in nutrient intake of dairy cows and feed balance in urban and peri-urban dairy production systems in Ethiopia por Mekasha, Yoseph, Tegegne, Azage, Yami, A., Umunna, N.N.

“…An on-farm monitoring study was carried out in the urban and peri-urban dairy production systems in the Addis Ababa milk shed to assess variations in on farm nutrient intake of dairy cows (Holstein Friesian X Zebu) and feed balance. …”
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Seed aid for seed security: advice for practitioners por International Center for Tropical Agriculture, Catholic Relief Services, CARE Norway

“…No. 3 introduces the general concept of seed security and differentiates parameters of availability, access, and seed and variety quality, as well as distinguishing chronic from acute stress. …”
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Aide semenciere pour une securite semenciere: a l'intention des intervenants por International Center for Tropical Agriculture

“…No. 3 introduces the general concept of seed security and differentiates parameters of availability, access, and seed and variety quality, as well as distinguishing chronic from acute stress. …”
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Ajuda em sementes para seguranca em sementes: conselhos para practicantes por International Center for Tropical Agriculture

“…No. 3 introduces the general concept of seed security and differentiates parameters of availability, access, and seed and variety quality, as well as distinguishing chronic from acute stress. …”
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Genome sequence and analysis of the tuber crop potato por Xu, X., Pan, P., Cheng, S., Zhang, B., Mu, D., Ni, P., Zhang, G., Yang, S., Li, R., Wang, S., Orjeda, G., Guzmán, F., Torres, M., Lozano, R., Ponce, O., Martínez, D., Cruz, G. de la, Chakrabarti, S.K., Patil, V.U., Skryabin, K.G., Kuznetsov, B.B., Ravin, N.V., Kolganova, T.V., Beletsky, A.V., Mardanov, A.V., Genova, A.D., Bolser, D.M., Martin, D.M.A., Li, G., Yang, Y., Kuang, H., Hu, Q., Xiong, X., Bishop, G.J., Sagredo, B., Mejia, N., Zagorski, W., Gromadka, R., Gawor, J., Szczesny, P., Huang, S., Zhang, Z., Liang, C., He, J., Li, Y., He, Y., Xu, J., Zhang Yanyan, Xie, B., Du, Y., Qu, D., Bonierbale, Merideth W., Ghislain, M., Herrera, M.R., Giuliano, G., Pietrella, M., Perrotta, G., Facella, P., O'Brien, K., Feingold, S.E., Barreiro, L.E., Massa, G.A., Diambra, L., Whitty, B.R., Vaillancourt, B., Lin, H., Massa, A.N., Geoffroy, M., Lundback, S., DellaPenna, D., Buell, R., Sharma, S.K., Marshall, D.F., Waugh, R., Bryan, Glenn J., Destefanis, M., Nagy, I., Milbourne, D., Thomson, S.J., Fiers, M., Jacobs, J.M.E., Nielsen, K.L., Sonderkaer, M., Iovene, M., Torres, G.A., Jiang, J., Veilleux, R.E., Bachem, C.W.B., Boer, J. de., Borm, T., Kloosterman, B., Eck, H. van., Datema, E., Lintel Hekkert, B. te., Goverse, A., Ham, R.C.H.J. van., Visser, Richard G.F.

“…It is clonally propagated, highly heterozygous, autotetraploid, and suffers acute inbreeding depression. Here we use a homozygous doubled-monoploid potato clone to sequence and assemble 86% of the 844-megabase genome. …”
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Population structure and Aflatoxin production by Aspergillus Sect. Flavi from maize in Nigeria and Ghana por Perrone, G., Haidukowski, M., Stea, G., Epifani, F., Bandyopadhyay, Ranajit, Leslie, J., Logrieco, A.

“…However,little information is available on the population structure of Aspergillus Sect. …”
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Infrared radiometry as a tool for early water deficit detection: insights into its use for establishing irrigation calendars for potatoes under humid conditions por Rinza, J., Ramírez, D., García, J., Mendiburu, F. de, Yactayo, W., Barreda, C., Velásquez, T., Mejia, A., Quiróz, R.

“…In an additional field experiment, CWSI was validated by testing two irrigation timing treatments with pre-established gs_max threshold (0.15 [T1] and 0.50 [T2] mol H2O m−2 s−1) against a control (frequently irrigated). An acute stomatal closure sensitivity was detected which drove a gs_max fall (gs↓) near the solar noon. …”
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Deletion of A44L, A46R and C12L vaccinia virus genes from the MVA genome improved the vector immunogenicity by modifying the innate immune response generating enhanced and optimize... por Holgado, María Pía, Falivene, Juliana, Maeto, Cynthia, Amigo, Micaela, Pascutti, María Fernanda, Vecchione, María Belén, Bruttomesso, Andrea, Calamante, Gabriela, Del Medico Zajac, Maria Paula, Gherardi, Maria Magdalena

“…Adaptive T-cell responses against VACV epitopes, evaluated in spleen and draining lymph-nodes of C57Bl/6 mice at acute/memory phases, were of higher magnitude in those animals that received deleted MVAs compared to MVAwt. …”
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Latencia y germinación de semillas. Tratamientos pregerminativos por Varela, Santiago Agustin, Arana, María Veronica

“…Para vencer el letargo se acude a procedimientos tales como inmersión en ácido sulfúrico, inmersión en agua caliente próxima a hervir, inmersión en agua fría, etc. …”
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Chronic toxicity, bioavailability and bioaccumulation of Zn, Cu and Pb in Lactuca sativa exposed to waste from an abandoned gold mine por Calabro, María Rosario, Roqueiro, Gonzalo, Tapia Balmaceda, Raúl Esteban, Crespo, Diana Elvira, Bargiela, Martha Fidela, Young, Brian Jonathan

“…Contamination indices were calculated and acute and chronic exposures on L. sativa were carried out. …”
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Antimicrobial resistance dissemination associated with intensive animal production practices in Argentina: A systematic review and meta-analysis por Prack McCormick, Barbara, Quiroga, María P., Alvarez, Veronica E., Centrón, Daniela, Tittonell, Pablo Adrian

“…Abuse and misuse of antimicrobial agents has accelerated the spread of antimicrobial-resistant bacteria. …”
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Chronic NOD2 stimulation by MDP confers protection against parthanatos through M2b macrophage polarization in RAW264.7 cells por Mansilla, Florencia Celeste, Miraglia, Maria Cruz, Maidana, Silvina Soledad, Randazzo, Cecilia Paola, Capozzo, Alejandra

“…Innate immune cells show enhanced responsiveness to secondary challenges after an initial non-related stimulation (Trained Innate Immunity, TII). Acute NOD2 activation by Muramyl-Dipeptide (MDP) promotes TII inducing the secretion of pro-inflammatory mediators, while a sustained MDP-stimulation down-regulates the inflammatory response, restoring tolerance. …”
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The effects of dietary nitrate on plasma glucose and insulin sensitivity in sheep por Villar, Maria Laura, Godwin, Ian R., Hegarty, Roger S., Dobos, Robin Christopher, Smith, Katherine A., Clay, Jonathon W., Nolan, John V.

“…The MINMOD model used plasma glucose and insulin concentrations to estimate basal plasma insulin (Ib) and basal glucose concentration (Gb), insulin sensitivity (SI), glucose effectiveness (SG), acute insulin response (AIRg) and disposition index (DI). …”
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Diagnosis of canine leptospirosis: evaluation of two PCR assays in comparison with the microagglutination test = Diagnóstico de leptospirose canina: avaliação de dois ensaios de PC... por Martin, Paula L., Stanchi, Nestor O., Brihuega, Bibiana Felicitas, Bonzo, Estela, Galli, Lucía, Arauz, María S.

“…Canine leptospirosis is definitely diagnosed by demonstrating seroconversion in paired serum samples from the acute and convalescent period by the microagglutination test (MAT). …”
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Firmness prediction in 'Rojo Brillante' persimmon using hyperspectral imaging technology por Munera, Sandra, Besada, Cristina, Blasco, José, Cubero, Sergio, Salvador, Alejandra, Talens, Pau, Aleixos, Nuria

“…Therefore, hyperspectral imaging is presented as a potential non-destructive tool to acutely predict firmness of persimmon.…”
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