Resultados de búsqueda - C5N

Influence of Salt and Alkali on Ionic Equilibria in Submerged Soils por Pasricha, N.S., Ponnamperuma, F.N.

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Relevance and limitations of biogenic and physicogenic classification: a comparison of approaches for differentiating the origin of soil aggregates por Jouquet, Pascal, Zangerle, A., Rumpel, C., Brunet, D., Bottinelli, N., Tran Duc Toan

“…While C content and d13C in BIO were always different from PHYS, regardless of soil aggregate size, N content and d15N were similar. …”
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Assessment of the 2006 Abuja fertilizer declaration with emphasis on nitrogen use efficiency to reduce yield gaps in maize production por Winnie, N., Giweta, M., Gweyi-Onyango, J., Mochoge, Benson, Mutegi, J., Nziguheba, G., Masso, C.

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The fertility of ram sperm held for 24 h at 5 degrees C prior to cryopreservation por Purdy, Phillip H., Mocé, Eva, Stobart, Robert, Murdoch, William J., Moss, Gary E., Larson, Brent, Ramsey, Shawn, Graham, James K., Blackburn, Harvey D.

“…Diluted ram sperm can be held for 24 h at 5 °C prior to cryopreservation without impacting cryosurvival rates, however, the effects this storage has on subsequent fertility are unknown. …”
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Drained Inland Organic Soils por Drösler, M., Verchot, Louis V., Pan G, Freibauer, A., Evans, C.D., Bourbonniere RA, Alm JP, Page S, Agus, F., Sabiham S, Wang C, Srivastava N, Borgeau-Chavez L, Couwenberg, J., Hergoualc'h, Kristell, Hooijer, A., Jauhiainen, J., Minkkinen K, French N, Strand, T., Sirin, A., Mickler R, Tansey K, Larkin N

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Evolutionary analysis of tomato Sw-5 resistance-breaking isolates of Tomato spotted wilt virus por Lopez, Carmelo, Aramburu, Jose, Galipienso, Luis, Soler, Salvador, Nuez, Fernando, Rubio, Luis

“…Comparison of nucleotide and amino acid sequences suggested that tomato resistance conferred by the gene Sw-5 can be overcome by the amino acid substitution C to Y at position 118 (C118Y) or T120N in the TSWV movement protein, NSm. …”
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A One Health approach to child stunting: Evidence and research agenda por Gharpure, R., Mor, Siobhan M., Viney, M., Hodobo, T., Lello, J., Siwila, J., Dube, K., Robertson, R.C., Mutasa, K., Berger, C.N., Hirai, M., Brown, T., Ntozini, R., Evans, C., Hoto, P., Smith, L.E., Tavengwa, N.V., Joyeux, M., Humphrey, J.H., Berendes, D., Prendergast, A.J.

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Epidemiology of Q-fever in domestic ruminants and humans in Africa: A systematic review por Bwatota, S.F., Cook, Elizabeth A.J., Bronsvoort, B.M. de C., Wheelhouse, N., Hernandez-Castro, L.E., Shirima, G.M.

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Fertilización del ñame (Dioscorea alata L.) en suelos de Turipaná y Carmen de Bolívar por Acosta Solano, Claudio, Cepeda Vergara, Rodolfo

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Effects of poultry litter amended steer diets and subsequent manure collecting systems on nutrient recovery in composted manures por Lekasi, J.K., Tanner, J.C., Kimani, S.K., Harris, P.J.C.

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Effect of dung quantity and quality on greenhouse gas fluxes from tropical pastures in Kenya por Yuhao Zhu, Merbold, Lutz, Pelster, David E., Díaz Pinés, Eugenio, Wanyama, George N., Butterbach-Bahl, Klaus

“…To improve estimates of agricultural greenhouse gas emissions in sub‐Saharan Africa, we measured over six individual periods of 25–29 days fluxes of methane (CH4), carbon dioxide (CO2), and nitrous oxide (N2O) with subdaily time resolution from dung patches of different quality (C/N ratio: 23–41) and quantity (0.5 and 1.0 kg) on a Kenyan rangeland during dry and wet seasons. …”
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Dynamics of soil microbial biomass and nitrogen availability in a flooded rice soil amended with different C and N sources por Witt, C., Biker, U., Galicia, C.C., Ottow, J. C. G.

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Efecto de vicia y centeno como cultivo de cobertura sobre el balance de carbono y nitrógeno en un sistema de siembra directa de la región semiárida pampeana por Frasier, Ileana

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Molecular characterization of methicillin-resistant staphylococci from the dairy value chain in two Indian states por Dey, Tushar K., Shome, B.R., Bandyopadhyay, S., Goyal, N.K., Lundkvist, Å., Deka, Ram Pratim, Shome, R., Venugopal, N., Grace, Delia, Sharma, G., Rahman, H., Lindahl, Johanna F.

“…The prevalence was the same in isolates from milk samples collected from farmers [5% (n = 6), CI (2–11)] and vendors [5% (n = 7), CI (2–10)]. …”
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A successful vitrification technique for goat morulae conservation por Fernandez, Jimena, Bruno Galarraga, María Macarena, Lacau Megido, Isabel María, Cueto, Marcela Isabel, Gibbons, Alejandro Eduardo

“…The morulae of each vitrification process were randomly assigned to three warming processes; W1 (n ¼ 45): 0.5 M sucrose at 25°C; W2 (n ¼ 44): 0.5 M sucrose at 39°C; and W3 (n ¼ 47): solution containing half the concentration of the cryoprotectants þ 0.5 M sucrose at 25°C. …”
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Full adoption of the most effective strategies to mitigate methane emissions by ruminants can help meet the 1.5°C target by 2030 but not 2050 por Arndt, Claudia, Hristov, Alexander N., Price, W.J., McClelland, S.C., Pelaez, A.M., Cueva, S.F., Oh, J., Dijkstra, J., Bannink, André, Bayat, A.R., Crompton, L.A., Eugène, M.A., Enahoro, Dolapo K., Kebreab, Ermias, Kreuzer, M., McGee, M., Martin, C., Newbold, C.J., Reynolds, C.K., Schwarm, A., Shingfield, K.J., Veneman, J.B., Yáñez-Ruiz, D.R., Zhongtang Yu

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Implication of livestock feeding management on soil fertility in smallholder farming systems. por Delve, Robert J.

“…Increased organic matter and nitrogen intake of a low quality barley straw basal diet was achieved by supplementation with 15% and 30% of dry matter offered as Calliandra calothyrsus, Macrotyloma axillare or poultry manure. Urinary-N excretion for the basal diet (0.5 mg kg-1 liveweight (W) d-1 was similar to C. calothyrsus at 15% and 30% supplementation (1.3 and 0.8 mg kg-1 W d-1 respectively) and M. axillare at 15% and 30% supplementation (0.4 and 0.6 mg kg-1 W d-1 respectively). …”
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Detection and genetic characterization of porcine group A rotaviruses in asymptomatic pigs in smallholder farms in East Africa: Predominance of P[8] genotype resembling human strai... por Amimo, Joshua O., Jung'a, J.O., Ogara, W.O., Vlasova, A.N., Njahira, Moses N., Maina, S., Okoth, Edward A., Bishop, Richard P., Saif, L.J., Djikeng, Appolinaire

“…However analysis of the full genome constellation of the P[6], two P[13] and one untypeable strains revealed that the P[6] strain (Ke-003-5) genome constellation was G26-P[6]-I5-R1-C1-M1-A8-N1-T1-E1-H1, P[13] strains (Ug-049 and Ug-453) had G5-P[13]-I5-R1-C1-M1-A8-N1-T7-E1-H1 while the untypeable strain (Ug-218) had G5-P[?]…”
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El efecto de los taninos de especies leñosas forrajeras sobre la utilización de nitrógeno por bovinos por Ibrahim, Muhammad Akbar, Flores, Oscar, Kass, Donald, Andrade, Hernán, Andrade Castañeda, Hernán J.

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Puddling effects on mechanical characteristics of wet loam soil por Awadhwal, N.K., Singh, C.P.

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