Resultados de búsqueda - "ONCE"

Antibiotics usage practices in aquaculture in Bangladesh and their associated factors por Chowdhury, S., Rheman, Shafiq, Debnath, N., Delamare-Deboutteville, Jerome, Akhtar, Z., Ghosh, S., Parveen, S., Islam, K., Islam, M.A., Rashid, M.M., Khan, Z.H., Rahman, M., Mohan, Chadag V., Chowdhury, F.

“…Results Twenty-two farms reported using antibiotics in the last 24 h preceding the interview (3%, 95% CI: 2–5%); 36 farms (5%, 95% CI: 4–7%) in the last 72 h, 141 farms (21%, 95% CI: 18–24%) in the last 14 days, and 478 farms (71%, 68–75%) reported antibiotic usage at least once since the start of their production cycle. Antibiotics usage in the last 14 days preceding the interviews was higher in freshwater fish farms (98%) than in brackish water farms (2%). …”
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Impacts of the Russia-Ukraine War price shocks on the Bangladesh economy: A general equilibrium analysis por Chowdhury, Tahreen Tahrima, Dorosh, Paul A., Islam, Rizwana, Pradesha, Angga

“…Moreover, as illustrated by the experiences of other countries, increases in a fuel subsidy, once introduced, are likely to be very difficult to reverse. …”
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Site-specific fertilizer recommendation spilled over to other partners: The opportunity and potential for facilitated scaling up por Ebrahim, Mohammed, Abera, Wuletawu, Liben, Feyera, Tilaye, Asmalu, Tibebe, Degefie, Mesfin, Tewodros, Tolosa, Debbebe, Endrias, Abrhame, Desalegn, Temesgen, Ayele, Kebede, Egu, Yeneneshe, Erkossa, Teklu, Tamene, Lulseged D.

“…Genetic varieties, agronomic practices, climate variability, soil fertility, and limited or lack of input use are the major once. Evidences show that the lack of a context-specific and evidence-based advisory system that enables targeted application of the right amount and type of input at the right place and right time play pivotal role in undermining the productivity of major crops in Ethiopia. …”
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Antibiotic quality and use practices amongst dairy farmers and drug retailers in central Kenyan highlands por Muloi, Dishon, Kurui, P., Sharma, Garima, Ochieng, Linnet, Ng'ang'a, Fredrick M., Gudda, Fredrick, Muthini, J.M., Grace, Delia, Dione, Michel M., Moodley, Arshnee, Muneri, C.

“…Almost all farms (98.8%, n = 244) reported using antibiotics at least once in the last year, mostly for therapeutic reasons (35.5%). …”
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Fostering community-based water quality and quantity monitoring through citizen science in the Ashanti Region of Ghana: a citizen science training report por Adusei-Gyamfi, J., Gyebi, A. S. A., Amponsah, Andoh Kwaku, Atampugre, Gerald, Tilahun, Seifu A., Cofie, Olufunke O.

“…An evaluation of the perception of the CSs before the training revealed that most of them are not first-time volunteers, as three of them volunteer at least once a month for varied purposes. Although none have ever volunteered for any water research projects, most agree that they would be personally affected if the quality of the environment deteriorates. …”
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Household migration during a time of crisis: Patterns and outcomes in Myanmar por Myanmar Agriculture Policy Support Activity

“…Households from high conflict regions often moved more than once before reaching their current destination. Decisions on where to migrate were significantly influenced by perceptions of employment opportunities (35 percent) and safety considerations (34 percent). …”
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Remittances and household welfare: Findings from the Myanmar Household Welfare Survey (MHWS) por Myanmar Agriculture Policy Support Activity

“…In 2022, 33 percent of the households surveyed in the Myanmar Household Welfare Survey (MHWS) received remittances at least once in the twelve-month period. Remittances made up 7 percent of the average monthly per capita income of households in 2022. …”
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Restoring degraded landscapes and sustaining livelihoods: sustainability assessment (cum-review) of integrated landscape management in Sub-Saharan Africa por Zemadim, Birhanu, Desta, G., Cofie, Olufunke O., Tilahun, Seifu A., Mabhaudhi, Tafadzwanashe

“…In addition to the improvements in the yield of sorghum and maize (33% and 63%, respectively), rehabilitating the once marginal and abandoned landscape in Mali enabled landless and female-headed households to work together, improving the social cohesion among the groups. …”
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Complete genome sequencing and comparative phylogenomics of nine African swine fever virus (ASFV) isolates of the virulent East African p72 genotype IX without viral sequence enric... por Domelevo Entfellner, Jean-Baka, Okoth, Edward A., Onzere, C.K., Upton, C., Njau, E.P., Höper, D., Henson, Sonal P., Oyola, Samuel O., Bochere, Edwina, Machuka, Eunice M., Bishop, Richard P.

“…In addition to the abovementioned cell-adapted variant, eight novel ASFV Genotype IX genomes were determined: five from viruses passaged once in primary porcine peripheral blood monocytes and three generated from DNA isolated directly from field-sampled kidney tissues. …”
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The health of HIV-exposed children after early weaning por Parker, Megan E., Tembo, Martin, Adair, Linda, Chasela, Charles, Piwoz, Ellen G., Jamieson, Denise J., Ellington, Sascha, Kayira, Dumbani, Soko, Alice, Mkhomawanthu, Chimwemwe, Martinson, Francis, van der Horst, Charles M., Bentley, Margaret E.

“…In resource‐poor settings, HIV prevention programmes must ensure that breastfeeding stop only once a nutritionally adequate and safe diet without breast milk can be provided.…”
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Genetic diversity and candidate genes for transient waterlogging tolerance in mungbean at the germination and seedling stages por Kyu, Khin Lay, Taylor, Candy M., Douglas, Colin Andrew, Malik, Al Imran, Colmer, Timothy David, Siddique, Kadambot H. M., Erskine, William

“…This research investigated the diversity of transient waterlogging tolerance in a mini−core germplasm collection of mungbean and identified candidate genes for adaptive traits of interest using genome−wide association studies (GWAS) at two critical stages of growth: germination and seedling stage (i.e., once the first trifoliate leaf had fully−expanded). …”
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Looks matter? Field performance and farmers' preferences for drought-tolerant maize in Kenya por Kramer, Berber, Wellenstein, Hailey, Waweru, Carol, Kivuva, Benjamin

“…Under good conditions, it also appears visibly less damaged during the flowering stage, but morphological differences disappear under more severe moisture stress, and once the crop reaches maturity. Consistent with these observations, treatment farmers do not perceive this variety to be more drought tolerant than other varieties and are more likely to plant the promoted variety only when receiving a free trial pack. …”
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Identification of novel marker-trait associations for agronomic traits in bread wheat under WANA environments through GWAS por Henkrar, Fatima, Zakaria, EL Gataa, Lahrichi, Khaoula, Tadesse, Wuletaw

“…Further validation of these SNPs, using inbred lines tested across diverse environments, is required. Once validated, these SNP-derived KASP markers will support breeding for heat- and drought-tolerant lines with desirable agronomic traits.…”
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Stochastic spatio-temporal modelling of African swine fever spread in the European Union during the high risk period por Nigsch, A., Costard, Solenne, Jones, B.A., Pfeiffer, Dirk U., Wieland, Barbara

“…For a HRP of 60 days from virus introduction, movements of infected pigs will originate at least once from 16 MS, with 6 MS spreading ASF in more than 10% of iterations. …”
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Agronomic evaluation of unacidulated and partially acidulated Minjingu and Chilembwe phosphate rocks for clover production in Ethiopia por Haque, I., Lupwayi, N.Z., Ssali, H.

“…The fertilizers were applied once at 0-80 kg P ha-1 and their effects were followed in four consecutive clover crops. …”
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Effect of multiple treatment of cattle with diminazene aceturate on the infectivity and transmissibility of drug-resistant Trypanosoma congolense for Glossina morsitans centralis por Diack, A., Moloo, S.K., Peregrine, A.S.

“…At the first peak of parasitemia different groups of 200 teneral Glossina morsitans centralis were fed once on each animal, just prior to treatment with diminazene aceturate at a dose of 3.5 mg kg-1 body weight (b.w.). thereafter, all animals were monitored three times a week and retreated with the same drug dosage whenever the packed red blood cell volume (PCV) declined in three consecutive samples from one or more of the animals. …”
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Telomeric features of Theileria parva mitochondrial DNA derived from cycle sequence data of total genomic DNA por Shukla, G.C., Nene, Vishvanath M.

“…This restriction enzyme cleaves the mtDNA once (1) and was used to reduce the viscosity of the DNA solution. …”
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Natural resource integrity: A resilient community on the degraded slopes of Mount Elgon takes on mending its broken landscape por Otiende, V.A., Bourne, M., Tanui, J., Mowo, J.

“…The once beautiful foothills of Mount Elgon, in eastern Uganda are today seriously degraded, with excessive water run-offs and landslides becoming regular occurrences. …”
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Is there a genetic strategy to control nitrification and N2O emissions from agricultural systems? - biological Nitrification Inhibition (BNI) por Subbaraoa, Guntur V., Ito, O., Ishikawa, T., Watanabe, Tomonari, Nakahara, Kazuhiko, Rao, Idupulapati M., Hurtado S., Maria del Pilar, Rondón, Marco Antonio, Tomohiro, Ban, Masahiro, K., Hash, C.T.

“…Volga or mammoth wildrye (Leymus racemosus) a perennial member of the Triticeae and a wild relative of wheat showed high-BNI capacity, thus can potentially provide necessary genes for introducing BNI capacity into cultivated wheat. Once released from roots, BNI-compounds are functionally stable in suppressing soil nitrification. …”
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Towards sustainable sanitation management: Establishing the costs and willingness to pay for emptying and transporting sludge in rural districts with high rates of access to latrin... por Balasubramanya, Soumya, Evans, B., Hardy, R., Ahmed, R., Habib, A., Asad, N.S.M., Rahman, M., Hasan, H., Dey, D., Fletcher, J., Camargo Valero, M.A.

“…Results: The typical sludge accumulation rate in Bhaluka is calculated at 0.11 liters/person/day and a typical latrine will need to be emptied approximately once every 3 to 4 years. The costs of emptying and transport are high; approximately USD 13 per emptying event (circa 14% of average monthly income); household contributions could cover around 47% of this cost. …”
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