Resultados de búsqueda - Old Mortality

Natural occurrence of Beauveria caledonica, pathogenicity to Cosmopolites sordidus and antifungal activity against Fusarium oxysporum f. sp. cubense por Mascarin, Gabriel Moura, Marinho-Prado, Jeanne Scardini, Assalin, Márcia Regina, Martins, Lucas Gelain, Braga, Erik Sobrinho, Tasic, Ljubica, Dita Rodriguez, Miguel Angel, Biaggioni Lopes, Rogerio

“…Crude concentrated filtrates from 4-day-old cultures exhibited the strongest antifungal activity (13-fold) compared with untreated Foc conidia. …”
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Estimation of the Rift Valley Fever burden of disease in the 2006/2007 outbreak in Kenya por Orinde, A.B., Kimani, T., Schelling, E., Omolo, J.O., Kikuvi, G.M., Njenga, K.M.

“…Those interviewed in these households included 54% males and ranged from 19 to 81 years old with 40 and 45 years as mode and median age, respectively. …”
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Productivity of Boran cattle maintained with chemoprophylaxis under high tsetse challenge at Mkwaja ranch in Tanzania. 2. Productivity por Trail, J.C.M., Murray, M., Sones, Keith R., Jibbo, J.M.C., Durkin, J.W., Light, D.E.

“…The pre-weaning annual mortality was 8.9% and adult cow mortality was 5.8%. …”
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Tree diversity and conservation in logged rainforest por Sheil, Douglas, Sayer, Jeffrey A., O'Brien, T.

“…Selective logging is a relatively nonselective agent of short-term tree mortality. Stems from all the species that are present before logging will usually persist at reduced densities after harvesting is completed. …”
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Rehabilitation methods in second-growth forest and degraded lands in the Ucayali region, Peruvian Amazon: finish report (1998-2000)

“…6 native forest species were tested in two assays of initial adaptability at 25 and 7 months old. The experimental sites were situated in two degraded and abandoned sectors of intensive agricultural and cattle use in the tropical area of Pucallpa, capital of Ucayali. …”
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Effect of post-weaning level of nutrition on the early reproductive performance and productivity indices of Menz sheep por Mukasa-Mugerwa, E., Negussie, A., Said, A.N.

“…Both factors also affected the three productivity indices expressed as (1) the weight of a 90 days old lamb produced per ewe per year (Index I), (2) per kg of breeding female per year (Index II) or (3) per kg 0.73 of breeding female per year (Index III), and respectively averaging 11.0 + 0.87 kg., 520 + 41 g and 1.18 + 0.09 kg. …”
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Spinosad bait treatments as alternative to malathion to control the Mediterranean fruit fly Ceratitis capitata (Diptera : Tephritidae) in the Mediterranean Basin por Chueca, Patricia, Montón, Helga, Ripollés, José Luis, Castanera, Pedro, Moltó, Enrique, Urbaneja, Alberto

“…We compared two formulations and various concentrations of spinosad bait treatments (10% Spintor Cebo(R)) and 0.05, 0.1, and 0.15% Spintor 480 SC(R)+0.5% Nu-lure) under laboratory conditions and found all treatments to be effective in causing high mortality of C. capitata adults within 6 days of exposure to 0-, 3-, or 6-day-old residues. …”
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Characterisation and potential applications of Serratia odorifera INTA L401-1 in nematode biocontrol por Salas, Augusto, Ortiz, Leila Melina, Niz, José María, Magariños, Francisco, Del Valle, Eleodoro Eduardo, Achinelly, María Fernanda, Sauka, Diego Hernan

“…Mortality declined in 48–72-hour-old cultures but increased after seven days, likely due to metabolite accumulation. …”
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Responses and adaptation by Nephotettix virescens to monogenic and pyramided rice lines with Grh-resistance genes por Vu, Quynh, Quintana, Reyuel, Fujita, Daisuke, Bernal, Carmencita C., Yasui, Hideshi, Medina, Celia D., Horgan, Finbarr G.

“…Leafhopper nymphs and adults had high mortality and low weight gain when feeding on the pyramided line and adults laid few eggs. …”
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Canker of Eucalyptus grandis and E. saligna in Surinam caused by Endothia havanensis por Boerboom, J.H.A., Th Maas, P.W.

“…Initially, the disease appears in an isolated form, later causing the attack of all the trees in the plantation, which can produce a mortality rate of 90-100 percent in 7-year-old plantations. …”
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Productivité aérienne du caféier Agroforestier : effets des arbres d'ombrage et de l'âge des rejets por Louise, Audebert, CATIE – Centro Agronómico Tropical de Investigación y Enseñanza, Turrialba, Costa Rica, Université Henri Poincaré, Nancy (Francia), CIRAD, París (Francia)

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Agriculture, WASH, and safety nets: Ethiopia’s multisector story por Warren, Andrea

“…Despite ongoing challenges, significant progress has been made toward meeting the United Nations Millennium Development Goals, including halving child mortality, doubling the number of people with access to clean water, and quadrupling primary school enrollment. …”
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Long-term permanent plot observations of vegetation dynamics in Budongo, a Ugandan rain forest por Sheil, Douglas, Jennings, S., Savill, P.

“…One plot provides 53 years of data from old-growth pristine forest, another established in wooded grassland at the forest edge is now closed high forest. …”
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Genetic resistance to gastro-intestinal nematode parasites in Galla and Small East African goats in the sub-humid tropics por Baker, R.L., Audho, James O., Aduda, Eric O., Thorpe, W.R.

“…The SEA kids were more resistant to GI nematode parasites than Galla kids as shown by their significantly lower FEC (P < 0.001) in the post weaning period (8 to 14 month old kids) and lower mortality from birth to 14 months of age (P < 0.05). …”
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Development of an attract-and-infect system to control Rhynchophorus ferrugineus with the entomopathogenic fungus Beauveria bassiana por Dembilio, Óscar, Moya, Pilar, Vacas, Sandra, Ortega-Garcia, Lola, Quesada-Moraga, Enrique, Jaques, Josep A., Navarro-Llopis, Vicente

“…Moreover, when adults were exposed to 2.5-month field-aged ITs, mortality still reached 50% 40 days after exposure. …”
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Varietal selection of high beta-carotene cassava genotypes adapted to dry and humid Caribbean Region of Colombia por Rosero Alpala, Elvia Amparo, García J., Morelo J., Orozco Guerrero, Alfonso Rafael, De la Ossa Albis, Víctor Alfonso, Sierra C., León R., Lenis Calderón, Jorge Iván, Salazar S., Belalcazar, John, Morante Herrera, Nelson, Ceballos, Hernán

“…In Colombia, close to of children are born with a birth weight of less than 2,500 grams, which is one of the main risk factors for the mortality of newborns. In children less than 5 years old, 43,3% has zinc deficiency, 24,3% has A vitamin deficiency and 10,6 has Iron deficiency…”
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Dödlighet hos renkalvar vid kalvning i hägn por Wikström, Emil

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Optimalt mottagningsstall för kalvar por Petersson, Kristin

“…The study showed that the age of the calf at purchase and the absence of manure removal work between the batches both affected the calf mortality negatively. If the herd received younger calves and didn't remove the manure between every batch the herd got a higher calf mortality compared to herds that received older calves and removed the old bedding and manure between every batch. …”
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High-salinity water as a cause of salt poisoning in livestock: two case studies in Northwestern Argentina = Agua con alta salinidad como causa de intoxicación por sal en ganado: do... por Avellaneda Cáceres, Agustín, Medina, Diego Martín Nicolás, Aguirre Castro, Laura Sabrina, Sandoval, Gabriela Virginia, Singh Ruiz, Jeremias Dan, Micheloud, Juan Francisco

“…In both cases, elevated salinity in drinking water was associated with high mortality rates. In Santiago del Estero, calves that drank from an old well with high salinity experienced a mortality rate of 38%. …”
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Growth performance, survivability and profitability of improved smallholder chicken genetics in Nigeria: A COVID-19 intervention study por Bamidele, Oladeji, Akinsola, O.M., Yakubu, A., Hassan, W.A., Ogundu, U.E., Amole, Tunde A.

“…This study provided a total of 150 smallholder poultry farmers, randomly selected from three states (Kebbi, Nasarawa, and Imo) in Nigeria, with ten 5-week-old chickens (mixed sexes) each, of either FUNAAB Alpha or Noiler chicken genetics. …”
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