Resultados de búsqueda - ".gt"

Resistance to aflatoxin accumulation in kernels of maize inbreds selected for ear rot resistance in West and Central Africa por Brown, R.L., Chen, Z.Y., Menkir, A., Cleveland, T.E., Cardwell, K., Kling, J., White, D.G.

“…Results showed that more than half the inbreds accumulated aflatoxins at levels as low as or lower than the resistant U.S. lines GT-MAS:gk or MI82. In 10 selected aflatoxin-resistant or aflatoxin-susceptible inbreds, Aspergillus flavus growth, which was quantified using an A. flavus transformant containing a GUS-β-tubulin reporter gene construct, was, in general, positively related to aflatoxin accumulation. …”
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Soil carbon under current and improved land management in Kenya, Ethiopia and India: Dynamics and sequestration potentials por Sommer, Rolf, Silva, Mayesse Aparecida da, Nyawira, Sylvia, Abera, Wuletawu, Tamene, Lulseged D., Yaekob, Tesfaye, Kihara, Job Maguta, Piikki, Kristin, Söderström, Mats, Margenot, Andrew J.

“…According to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC), the Agriculture, Forestry and Other Land Use sector “is responsible for just under a quarter (~10–12 Gt CO2eq/yr) of [all] anthropogenic GHG emissions mainly from deforestation and agricultural emissions from livestock, soil and nutrient management”. …”
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Clones de Eucaliptos en la región de Sáenz Peña, Chaco. Parte 1: respuesta a las heladas por Atanasio, Marcos Antonio, Pernochi, Lorena Soledad, Harrand, Leonel

“…Con un diseño de parcelas lineales de 4 plantas y 4 repeticiones en bloques, se analizó la sobrevivencia y daño por helada en las etapas iniciales de implantación de 49 materiales diferentes (E. grandis -EG-, E. grandis x E. camaldulensis -GC- y E. grandis x E. tereticornis -GT-). La sobrevivencia inicial fue alta en todos los materiales. …”
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In vivo fertilising ability of frozen-thawed boar sperm treated with cholesterol-loaded cyclodextrins prior to cryopreservation por Tomás, Cristina, Blanch, Eva, Cebrián, Begoña, Mocé, Eva

“…In experiment 1, both treatments exhibited similar fertility rates of 67.7 and 55.9% for the control and CLC, respectively (P>0.05); however, the CLC group had a smaller litter size (11.3 +/- 0.9) than the control group (13.6 +/- 0.8) (P0.05) for both treatments. …”
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Comparison of four steady-state models of increasing complexity for assessing the leaching requirement in agricultural salt-threatened soils por Visconti, Fernando, De-Paz, José M., Rubio, José L., Sanchez, J.

“…The SALSODIMAR gave remarkably higher eventual LRs (between 0.31 and > 0.99). This occurred because SALSODIMAR uses the hypothesis that the saturation extract is more concentrated than the drainage water, contrary to what is assumed by the simple equations or calculated by WATSUIT and SALTIRSOIL. …”
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New citrus selections from Cleopatra mandarin x Poncirus trifoliata with resistance to Tylenchulus semipenetrans Cobb por Galeano Revert, Magda, Verdejo-Lucas, Soledad, Sorribas, Francisco J., Ornat, C., Forner Valero, Juan B., Alcaide, Antonio

“…The fourth selection (03.01.18) expressed resistance at Pi 1 and 5 x 10(4) eggs per plant but was moderately susceptible at 10 x 10(4) eggs per plant (>15% females and eggs per g fresh root). Deposits of a lignin or suberin-like material were more abundant in resistant selections 03.01.5 and 03.01.18 than in susceptible Carrizo citrange. …”
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Yield potentials of improved rice varieties for increased lowland rice production within the mankran watershed in Ghana por Ulzen, O.O., Buri, M.M., Sekyi-Annan, E., Devkota, Krishna Prasad, Dossou-Yovo, Elliott Ronald, Ayamba, Benedicta Essel, Adjei, Eric Owusu

“…The biplot analysis showed that varieties FARO 66, SAHEL 317, and Amankwatia are the best in the major season while WITA 9, GT 11, ARS-957-BGJ-171-15-D-B, NERICA L36, and AGRA were the best in the minor season at both locations. …”
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Food biodiversity: Quantifying the unquantifiable in human diets por Hanley-Cook, Giles T., Daly, Aisling J., Remans, Roseline, Jones, Andrew D., Murray, Kris A., Huybrechts, Inge, Baets, Bernard de, Lachat, Carl

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Ten promising pathways to GHG emission reduction in the global food system por Pingault, N., Martius, C.

“…In 2018, the global food system emitted 13-23 GtCO2eq per year, or 23-42% of total net anthropogenic emissions. …”
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Game-Changing Innovations for Food System Transformation: Evidence on Women’s Inclusion in Livestock Vaccines Systems in Northern Ghana por Njiru, Nelly, Galiè, Alessandra, Omondi, Immaculate A., Omia, Dalmas, Loriba, Agnes, Awin, Peter

“…Qualitative data were collected from 25 single-sex and one mixed focus group discussions (FGDs) and 39 key informant interviews (KIIs) with different value chain actors to assess changes in gender norms that limit women’s ability to access livestock vaccines and their empowerment, after the GT and the GA interventions. Resulting from GTAs, the restrictive gender norms started to relax. …”
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Rationalising development of classification systems describing livestock production systems for disease burden analysis within the Global Burden of Animal Diseases programme por Yin Li, McIntyre, K. Marie, Rasmussen, Philip, Gilbert, William, Chaters, Gemma, Raymond, Kassy, Jemberu, Wudu T., Larkins, Andrew, Patterson, Grace T., Kwok, Stephen, Kappes, Alexander James, Mayberry Dianne, Schrobback, Peggy, Herrero Acosta, Mario, Stacey, Deborah A., Huntington, Benjamin, Bruce, Mieghan, Knight-Jones, Theodore J.D., Rushton, Jonathan

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Evolution and scope of rural and agricultural finance in developing countries: A review por Yitayih, Mulugeta, Kassie, Girma T., Dessie, Tadelle

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Bioengineered ‘golden’ indica rice cultivars with β‐carotene metabolism in the endosperm with hygromycin and mannose selection systems por Datta, Karabi, Baisakh, Niranjan, Oliva, Norman, Torrizo, Lina, Abrigo, Editha, Tan, Jing, Rai, Mayank, Rehana, Sayda, Al-Babili, Salim, Beyer, Peter, Potrykus, Ingo, Datta, Swapan K.

“…The rice seed‐specific glutelin promoter (Gt‐1 P) was used to drive the expression of phytoene synthase (psy), while lycopene β‐cyclase (lcy) and phytoene desaturase (crtI), fused to the transit peptide sequence of the pea‐Rubisco small subunit, were driven by the constitutive cauliflower mosaic virus promoter (CaMV35S P). …”
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Key lessons in integrated landscape management in Ethiopia: Case study in Amhara Region por Adimassu, Zenebe, Engdayehu, Getachew, Tibebe, Degefie, Ayehu, Getachew Tesfaye, Abera, Wuletawu, Tamene, Lulseged

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Nutritive value of perennial pastures along an elevation gradient in tropical conditions por Villalobos, Luis, Arndt, Claudia, Van Der Hoek, Rein, Mazzetto, Andre M., Chadwick, Dave

“…Urochloa , Megathyrsus , and Digitaria are grasses grown primarily at low elevation (0–999 masl), and Lolium at high elevation (>2,000 masl). Results Cynodon and Cenchrus overlap low to mid, and mid to high elevations, respectively. …”
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Reducing emissions from deforestation and forest degradation (REDD) in Indonesia: options and challenges for fair and efficient payment distribution mechanisms por Noordwijk, Meine van, Purnomo, H., Peskett, L., Setiono, B.

“…Given its track record of high emissions from land use and land use change of an estimated 2.5 Gt CO2e year-1, Indonesia provides a huge opportunity as well as serious challenge to reduce emissions. …”
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Carbon accumulation of tropical peatlands over millennia: a modeling approach por Kurnianto, S., Warren, M., Talbot, J., Kauffman, J.B., Murdiyarso, Daniel, Frolking, S.

“…Tropical peatlands cover an estimated 440 000 km2 (~10% of global peatland area) and are significant in the global carbon cycle by storing about 40–90 Gt C in peat. Over the past several decades, tropical peatlands have experienced high rates of deforestation and conversion, which is often associated with lowering the water table and peat burning, releasing large amounts of carbon stored in peat to the atmosphere. …”
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Interacción de Neoseiulus (Amblyseius) cucumeris (Oudemans) (Aca. : Phytoseiidae) en la instalación de Orius laevigatus (Fieber) (Hem. : Anthocoridae) en invernaderos de pimiento por Urbaneja, Alberto, León, F. J., Arán, E., Blom, Jan van der, Giménez, A.

“…En dicho momento, las poblaciones de N. cucumeris eran altas (>2 ind/flor) y más del 90% de las flores ocupadas. …”
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Treating boar sperm with cholesterol-loaded cyclodextrins widens the sperm osmotic tolerance limits and enhances the in vitro sperm fertilising ability por Tomás, Cristina, Blanch, Eva, Hernandez, Marta, Gil, Maria A., Roca, Jordi, Vazquez, Juan M., Martinez, Emilio A., Mocé, Eva

“…Samples treated with CLC or M beta CD prior to freezing exhibited similar percentages of motile sperm, live sperm and sperm with intact acrosomes as the control samples (P > 0.05). In addition, these treatments did not alter the response of the boar sperm to capacitating conditions. …”
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Thermographic measurement of canopy temperature is a useful tool for predicting water deficit effects on fruit weight in citrus trees por Ballester, Carlos, Castel, Juan R., Jiménez-Bello, Miguel Ángel, Castel, Juan R., Intrigliolo, Diego S.

“…However, when T-c was obtained from thermal imaging, there was a good correlation with psi(s) in days of relatively high water stress (i.e. when psi(s) differences among treatments were >1.0 MPa). The average fruit weight at harvest was significantly correlated with all the stress indicators, and the best correlation was that of thermographic followed by psi(s) and g(s). …”
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