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| Registros recuperados: 260 | |
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| Ferreira,Paula; Soares,Geraldo L. G.; D'ávila,Sthefane; Bessa,Elisabeth C. de Almeida. |
| Bradybaena similaris (Férussac, 1821), commonly known as the Asian trampsnail, is a terrestrial snail native to Asia, introduced in other regions of the world. In Brazil, populations of this land snail are distributed from the state of Amapá in the North to Rio Grande do Sul in the South. This species acts as an intermediate host for parasites and is a difficult-to-control agricultural pest as well, causing great losses to crops and ornamental plant cultivation. This land snail is easily reared in the laboratory and has been successfully used as a biological model in studies that aim at verifying molluscicidal effects of plant extracts. Several studies have demonstrated that B. similaris, like many other species of land and freshwater snails, is... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Control; Molluscicide; Monoterpene; Terrestrial snail. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702011000200001 |
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| El Far,Fabiane; Marino,Cristiane G. J.; Medeiros,Eduardo Alexandrino Servolo. |
| The importance of Hospital Infection Control Committees (HICC) increases every year due to the emergence of multiresistant bacterial strains, hospital outbreaks, and other factors that cause HI. This demonstrates the fragility of the quality of hospital and medical care. Having a well-organized HICC benefits hospitals by improving quality, lowering costs and, most important, reducing patient morbidity and mortality. This review records the history of the development of HICCs, their present organizational structure, and offers recommendations for the best methods of infection surveillance. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Hospital infection; Prevention; Committee; Control; Costs; Mortality; Surveillance; Quality. |
| Ano: 2001 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702001000600001 |
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| Chippaux,Jean-Philippe; Massougbodji,Achille; Habib,Abdulrazaq G.. |
| Abstract Snakebite is a critical public health issue in tropical countries, particularly in Africa, where 20% of snakebites globally occur. In 2017, the WHO added snakebite envenoming to the category A of neglected tropical diseases. In 2019, thanks to broad institutional and international NGO support, including strong mobilization of African experts and governments, WHO launched a strategy for prevention and control of snakebite envenoming with more ambitious goals. In sub-Saharan Africa, accessibility of antivenoms and symptomatic, adjuvant or replacement therapy is a priority. Several antivenoms are available but their evaluation has not been properly carried out and they remain expensive. To date, there are no manufacturers of antivenom in sub-Saharan... |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Snakebite; Envenomation; Antivenom; Sub-Saharan Africa; Neglected tropical diseases; Control. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992019000100101 |
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| Frentrup, Mechthild; Theuvsen, Ludwig. |
| Transparency has gained much relevance in food chains. This paper summarizes the determinants of transparency and points out that transparency in the sense of effective information exchange needs trust as a mediator in order to become a powerful tool in supply chain management. In addition to that this paper analyses the characteristics of trust and highlights the reciprocal and dynamic mechanisms of trust on transparency and vice versa. It is argued that both constructs should be enhanced at the same time in order to realize the benefits of trust and transparency on supply chain management. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Transparency; Trust; Power; Control; Agribusiness; Agribusiness. |
| Ano: 2006 |
URL: http://purl.umn.edu/7733 |
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| Lorance, Pascal; Agnarsson, Sveinn; Damalas, Dimitrios; Des Clers, Sophie; Figueiredo, Ivone; Gil, Juan; Trenkel, Verena. |
| Stakeholder knowledge was collected through questionnaires and cognitive maps and used to summarize biological, environmental, technical, management, and socio-economic factors for several deep-water fisheries, identifying regional management issues and solutions. The questionnaires and cognitive maps revealed different technical, environmental, and management concerns in these fisheries. Dissatisfaction with management was more at an implementation than a conceptual level, because the existing management measures were mostly considered fit for purpose. Further, catch-and-effort data provided by the fishing industry were used to calculate standardized landings per unit effort. The results suggested different trends over time for three deep-water stocks... |
| Tipo: Text |
Palavras-chave: Closure; Control; Cpue; Regulation; SWOT; TAC; Technical measures. |
| Ano: 2011 |
URL: http://archimer.ifremer.fr/doc/00043/15420/13376.pdf |
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| Pérez Rojas, Moisés. |
| En un invernadero comercial de jitomate ubicado en Zacatepec, Morelos, se realizaron aplicaciones independientes de miel de abeja, Saccharomyces cerevisiae, ácido acetil salicílico, cobre-manganeso-zinc y acibenzolar S-metil para determinar su efecto sobre el rendimiento, incidencia y severidad de virosis en este cultivo. Adicionalmente, se evaluó el extracto de clavo como repelente de mosca blanca. Las plantas tratadas con levadura tuvieron la menor incidencia en la primera fecha de evaluación. Plantas asperjadas con acibenzolar S-metil mostraron la menor severidad en las tres primeras fechas de evaluación, mientras que las tratadas con miel presentaron los valores más altos de incidencia en todas las fechas de evaluación. El extracto de clavo no funcionó... |
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Palavras-chave: Solanum lycopersicum; Virus; Incidencia; Severidad; Rendimiento; Control; Incidence; Severity; Yield; Fitopatología; Maestría. |
| Ano: 2013 |
URL: http://hdl.handle.net/10521/2000 |
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| SANTOS,G.C.; MAIA,V.M.; ASPIAZÚ,I.; PEREIRA,M.C.T.; DONATO,S.L.R.; NOBRE,D.A.C.. |
| ABSTRACT: In the state of Minas Gerais, the northern region is one of the main banana production cores. Weed interference can reduce crop growth and, consequently, lead to reduced yield and fruit quality. Therefore, the objective of this study was to evaluate the interference of weeds in the production of the first and second cycles of ‘Prata-Anã’ bananas. The experimental design was randomized blocks, with ten treatments and three replicates, evaluated in two crop cycles. The treatments were ten periods of weed control, from planting: without control; control throughout the whole experimental period; control only in the first month after planting; control until the second; third; fourth; fifth; sixth; eighth and tenth months after planting. The agronomic... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Musa spp.; Competition; Control. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582019000100150 |
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| GIRALDELI,A.L.; SAN GREGORIO,J.P.R.; MONQUERO,P.A.; AGUILLERA,M.M.; RIBEIRO,N.M.. |
| ABSTRACT The presence of weeds and nematodes can affect of sugarcane yield. This research evaluated whether weeds that are very frequent in mechanized harvested sugarcane can be hosts for root-knot nematodes: Meloidogyne incognita or Meloidogyne javanica. Regarding nematode hospitability, ten weed species as well as a control sample (tomato) were evaluated; they were inoculated with M. incognita and M. javanica. The plants were inoculated with 2,000 eggs and second-stage juveniles (J2), and there were three plants per experimental unit (6,000 eggs and J2 per pot - repeatition); 60 days after inoculation (DAI), the plants were removed and evaluated according to reproduction factor (RF), nematode final population (FP) and reproducibility index (RI).... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Meloidogyne incognita; Meloidogyne javanica; Fitoparasites; Control; Saccharum officinarum. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582017000100221 |
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| Bonilha,Estela; Gioria,Ricardo; Kobori,Rômulo Fujito; Vecchia,Paulo Tarcísio Della; Piedade,Sônia Maria de Stefano; Rezende,Jorge Alberto Marques. |
| Papaya ringspot virus - type W (PRSV-W) and Zucchini yellow mosaic virus (ZYMV) are the most prevalent viruses in cucurbit crops in Brazil and responsible for frequent yield losses. Diseases caused by these viruses are difficult to control. The objective of this work was to evaluate the effects of mild strains PRSV-W-1 and ZYMV-M on the yield of Cucurbita pepo L. cvs. Samira, Novita Plus, AF 2847, and Yasmin, under plastic greenhouse and field conditions. Plants infected with ZYMV-M and grown in a plastic greenhouse did not exhibit typical leaf symptoms or significant alterations in quantitative and qualitative fruit yield. However, when infected with PRSV-W-1, or PRSV-W-1 + ZYMV-M, the plants exhibited severe leaf mosaic symptoms and reduced fruit... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Control; Potyvirus; Cross protection; Cucurbitaceae. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162009000300019 |
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| Registros recuperados: 260 | |
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