Resultados de búsqueda - "dilution"

Estimation of N2 fixation by nitrogenfixing trees in the subhumid tropics using 15N dilution and difference methods por Liya, S.M., Odu, C.T.I., Agboola, A.A., Mulongoy, K.

Materias: “…isotope dilution method…”
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Genotypic variation in promotion of rice dinitrogen fixation as determined by nitrogen-15 dilution por Shrestha, R.K., Ladha, J.K.

Materias: “…dilution…”
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The effect of PhageGuard intervention on Escherichia coli O157:H7 applied to beef hides por Martinez G., Andres I.

Materias: “…drop dilution…”
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Effect of successive cuttings on nodulation and nitrogen fixation of Leucaena leucocephala using 15N dilution and the difference methods por Sanginga, N., Zapata, F., Danso, S.K.A., Bowen, G.D.

Materias: “…isotope dilution method…”
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Comparison of total body vitamin A stores using individual versus population 13C-natural abundance of serum retinol in preschool children and women residing in 6 diverse African co... por Gannon, Bryan M., Sombié, Olivier O., Zeba, Augustin N., Nama, Gabriel Medoua, Bekele, Tesfaye Hailu, Woldeyohannes, Meseret, van Stuijvenberg, Martha E., Dhansay, Muhammad A., Urio, Elisaphinate M., Kaliwile, Chisela, Chileshe, Justin, Kalungwana, Ng’Andwe, Davis, Christopher R., Grahn, Michael, Tanumihardjo, Sherry A.

Materias: “…isotope dilution method…”
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Nitrogen fixation of field-inoculated leucaena leucocephala (Lam.) de Wit estimated by the15N and the difference methods por Sanginga, N., Mulongoy, K., Ayanaba, A.

Materias: “…isotope dilution…”
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The contribution of nitrogen by promiscuous soybeans to maize based cropping the moist savanna of Nigeria por Sanginga, N., Okogun, J., Vanlauwe, Bernard, Dashiell, Kenton E.

Materias: “…isotope dilution…”
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Estimation of legume symbiotic dependence: an evaluation of techniques based on 15N dilution por Chalk, P.M., Ladha, J.K.

Materias: “…isotope dilution…”
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Critical nitrogen concentrations: implications for high-yielding rice (Oryza sativa L.) cultivars in the tropics por Sheehy, J.E., Dionora, M.J.A, Mitchell, P.L., Peng, S., Cassman, K.G., Lemaire, G., Williams, R.L

Materias: “…nitrogen dilution…”
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Field measurements of nitrogen fixation in leguminous trees used in agroforestry systems: influence of 15Nlabelling approaches and reference trees por Sanginga, N., Danso, S.K.A., Zapata, F.

Materias: “…isotope dilution method…”
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Breast milk–derived retinol is a potential surrogate for serum in the 13C-retinol isotope dilution test in Zambian lactating women with vitamin A deficient and adequate status por Kaliwile, Chisela, Michelo, Charles, Sheftel, Jesse, Davis, Christopher R., Grahn, Michael

Materias: “…isotope dilution method…”
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Influence of reference trees on N2fixation estimates in Leucaena leucocephala and Acacia albicia using 15N_ labelling techniques+A51 por Sanginga, N., Danso, S.K.A., Zapata, F., Bowen, G.D.

Materias: “…isotope dilution method…”
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Banana nectar as a medium for testing pollen viability and germination in Musa por Nyine, M., Pillay, M.

Materias: “…diluted nectar…”
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Zinc Absorption from Milk Is Affected by Dilution but Not by Thermal Processing, and Milk Enhances Absorption of Zinc from High-Phytate Rice in Young Dutch Women por Talsma, Elise F., Moretti, Diego, Chheng Ly, Sou, Dekkers, Renske, Heuvel, Ellen G.H.M. van den, Fitri, Aditia, Boelsma, Esther, Stomph, Tjeerd Jan, Zeder, Christophe, Melse-Boonstra, Alida

Materias: “…isotope dilution method…”
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Integrated storage and pretreatment of wheat straw with different fungi : impact on ethanol production and storage microflora por Anjaly Sukumaran Nair, Harikrishnan

Materias: “…Dilute acid pretreatment…”