Resultados de búsqueda - "Constitutionalism"

Empowering communities to manage natural resources: where does the new power lie?: a case study of Duru-Haitemba, Babati, Tanzania por Kajembe, G.C., Monela, G.C.

“…This ‘triangle’ of relationships constitutes the social arena marking out the actual ‘locale’ of community based natural resource management in Duru-Haitemba.…”
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Research on logging: cost-benefit analysis of reduced-impact logging in a lowland Dipterocarp forest in Malinau, East Kalimantan por Dwiprabowo, H., Grulois, S., Sist, P., Kartawinata, K.

“…This study is a part of the Reduced-Impact Logging (RIL) studies constituting a developmental phase within a long term research strategy in Bulungan research Forest, East Kalimantan. …”
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Modern economic theory and the challenge of embedded tenure institutions: African attempts to reform local forest policies por Diaw, C.

“…Two philosophical principles giving rise to three constitutional rights and four appropriations regimes make up its structure, while dynamic access and transformation rules govern the interlocking and transmutations of appropriation regimes across space and time. …”
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Flood pulsing in the Sudd Wetland: analysis of seasonal variations in inundation and evaporation in South Sudan por Rebelo, Lisa-Maria, Senay, Gabriel B., McCartney, Matthew P.

“…The total area of flooding (both rain and river fed) over the 12 months was 41 334 km2, with 9176 km2 of this constituting the permanent wetland. Mean annual total evaporation is shown to be higher and with narrower distribution of values from areas of open water (1718 mm) than from flooded vegetation (1641 mm). …”
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Promoting micro-irrigation technologies that reduce poverty por International Water Management Institute

“…Micro-irrigation technologies, commonly in use in water scarce areas of developed countries, constitute one such intervention with the ability to use water more efficiently in irrigated agriculture. …”
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Synergistic interactions of begomoviruses with sweet potato chlorotic stunt virus (genus Crinivirus) in sweetpotato (Ipomoea batatas L.) por Cuéllar, Wilmer Jose, Galvez, Marco, Fuentes, S., Tugume, Joab K., Kreuze, Jan F.

“…Infection in RNase3‐expressing transgenic plants showed that this protein was sufficient to mediate this synergistic interaction with DNA viruses, similar to RNA viruses, but exposed distinct effects on RNA silencing when RNase3 was expressed from its native virus, or constitutively from a transgene, despite a similar pathogenic outcome.…”
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Photosynthate remobilization capacity from drought-adapted common bean (Phaseolus vulgaris L.) lines can improve yield potential of interspecific populations within the secondary g... por Klaedtke, SM, Cajiao V., César Hernando, Grajales Bedoya, Miguel Angel, Polanía Perdomo, José A., Borrero, Gonzalo, Guerrero, A., Rivera, M., Rao, Idupulapati M., Beebe, Stephen E., León, J.

“…Although no single parent trait led to higher yield potential in progenies, the mean yield potential of the progenies, as well as mean yield under drought was significantly higher than yields of the interspecific parent, indicating that crosses with drought-adapted bean lines with greater plant efficiency constitute a promising breeding approach for yield improvement of interspecific crosses in both drought stressed and favorable environments.…”
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Potential exposure of a classical biological control agent of the soybean aphid, Aphis glycines, on non-target aphids in North America por Wyckhuys, Kris A.G., Koch, RL, Kula, RR, Heimpel, George E.

“…Despite its comparatively narrow host range, releases of B. communis may still constitute a risk to native aphid species. To estimate the risk of exposure of non-target aphids to B. communis, we merged assessments of temporal co-occurrence with projections of spatial overlap between B. communis and three native aphid species, and in-field measurements of the incidence of ecological filters that may protect these aphids from parasitism. …”
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Influence of driver ant swarm raids on earthworm prey densities in the Mount Kenya forest: implications for prey population dynamics and colony migrations por Schöning, C., Csuzdi, C., Kinuthia, W., Ogutu, Joseph O.

“…We examined the combined effect of driver ant (Dorylus molestus) and swarm-attending bird (Alethe poliocephala) predation on the population dynamics of earthworms, which constitute the ants’ main prey type in the montane forest of Mount Kenya. …”
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Development of disease-resistant rice by optimized expression of WRKY45 por Goto, Shingo, Sasakura-Shimoda, Fuyuko, Suetsugu, Mai, Gómez Selvaraj, Michael, Hayashi, Nagao, Yamazaki, Muneo, Ishitani, Manabu, Shimono, Masaki, Sugano, Shoji, Matsushita, Akane, Tanabata, Takanari, Takatsuji, Hiroshi

“…This was achieved by optimizing the promoter driving WRKY45 expression. We isolated 16 constitutive promoters from rice genomic DNA and tested their ability to drive WRKY45 expression. …”
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The possible role of HCN in the biology and feeding behavior of the cassava burrowing bug (Cyrtomenus bergi Froeschner: Cydnidae: Hemiptera) por Bellotti, T., Arias, V.B.

“…Highest mortality occurred during the first two instars when nymphs primarily feed on the root peel. These results constitute one of the few documented cases where HCN content in cassava may be related to arthropod resistance.…”
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Molecular, morphological and agronomic characterization of the sweet potato (Ipomoea batatas L.) germplasm collection from Mozambique: Genotype selection for drought prone regions por Maquia, I., Muocha, I., Naico, A., Martins, N., Gouveia, M., Andrade, I., Goulao, L.F., Ribeiro, A.I.

“…According to our results, the Mozambican germplasm bank presents a high level of diversity, comparable to those from the collections of the primary centers of origin and South Africa, therefore constituting of a good source of agronomic traits for breeding. …”
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Characterization of some Goat Populations in Ethiopia by means of Blood Protein Polymorphism por Simachew, Addis

“…Goat constitute some 22% of the ruminant livestock population in Ethiopia and are a valuable source of milk and milk products, meat, manure, skin and security and play a role in certain traditional and ceremonial functions. …”
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Assessment of level, extent and factors influencing Striga infestation of cereals and cowpea in a Sudan Savanna ecology of northern Nigeria por Kamara A. Y., Friday, E., Jibrin M., Jibrin, G. T., Ibrahim, T.

“…Infestation of cereals and cowpeas by Striga species constitute a major constraint to increased crop productivity in the savannas of northern Nigeria. …”
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Major animal health problems of market oriented livestock development in Bure woreda por Feleke, A.

“…Participatory discussion was also made with animal health staffs and case observational study was on 794 diseased animals, which constitute 422 cattle, 300 sheep, 16 goat and 56 equines was undertaken to identify diseases that frequently affect animals in the area during the study time. …”
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Assessing temporal variation in crop wild relative genetic diversity based on past collecting missions por Thormann, I., Dulloo, Mohammad Ehsan

“…Analyses of past trends have been particularly limited for CWR due to patchy, scarce availability of historical data and seed material, which would constitute a historical baseline for comparison with contemporary populations. …”
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El piojo harinoso (Phenacoccus sp.) de la yuca; una de las plagas agricolas mas importantes en el mundo por Bellotti, Anthony C., Reyes, J.A., Varela, Ana M., Castillo, J.

“…Cassava mealybugs constitute one of the major production problems of cassava in Africa and the Americas. …”
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Limited genetic and antigenic diversity within parasite isolates used in a live vaccine against Theileria parva por Hemmink, Johanneke D., Weir, W., MacHugh, Niall D., Graham, S.P., Patel, Ekta, Paxton, E., Shiels, B., Toye, Philip G., Morrison, W.I., Pelle, Roger

“…The aim of the current study was to determine the extent of genetic and antigenic diversity within the parasite isolates that constitute the Muguga cocktail. High throughput multi-locus sequencing of antigen-encoding loci was performed in parallel with typing using a panel of micro- and mini-satellite loci. …”
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Transcriptomic profiling in Musa: a look into processes affected by mild osmotic stress in the root tip por Zorrilla-Fontanesi, Yasmín, Rouard, M., Cenci, A., Kissel, E., Do, H., Dubois, E., Nidelet, S., Roux, N., Swennen, Rony L., Carpentier, Sebastien C.

“…Overall, the identification and annotation of this set of genes constitutes a step ahead to understand the complex network of root responses to osmotic (drought) stress.…”
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Transgenic bananas with enhanced resistance against Xanthomonas wilt disease por Tripathi, L., Tripathi, J.N., Tushemereirwe, Wilberforce K., Arinaitwe, G., Kiggundu, A.

“…The International Institute of Tropical Agriculture (IITA), in partnership with the National Agriculture Research Organization (NARO), Uganda and the African Agriculture Technology Foundation (AATF), have developed hundreds of transgenic bananas constitutively expressing the Hypersensitive Response Assisting Protein (Hrap) or Plant Ferredoxin Like Protein (Pflp) gene originated from sweet pepper (Capsicum annuum). …”
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