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| Loubersac, Lionel. |
| This text, published in the magazine “Challenge. Le magazine du Pacifique” deals with the quite unique Caledonian case as far as its maritime character is concerned and is part of a related research programme of the French Institute for the Sea (IFM) on the issue: “11.000.000 square kilometres, what for?” To better address this question, an analysis grid sets the stage with regard to six main issues: legal status; parties involved; characteristics of natural habitats; safety and hazards; patterns of development and operational procedures; protection policies and tools. We deal below with the basic elements relative to the sixth of these points: policies and tools of the environmental protection in New Caledonia. Il reminds the history gradually established... |
| Tipo: Text |
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| Ano: 2018 |
URL: http://archimer.ifremer.fr/doc/00444/55567/57179.pdf |
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| Ribeiro,Wellington S; Carneiro,Clebson dos S; França,Christiane de Fátima M; Pinto,Cleide Maria F; Lima,Paula Cristina C; Finger,Fernando L. |
| ABSTRACT 1-MCP has been effectively used as an antagonist of ethylene deleterious actions in flowers and ornamental plants. The objective was to evaluate the efficiency of 1-MCP (0.0, 0.5, 1.0 and 1.5 g m-3) in maintaining post-production quality of exogenous ethylene sensitive ornamental pepper. Two commercial varieties were evaluated: Pimenta Colorida and Pimentão Ornamental, both Capsicum annuum. The pre-treatment with 1-MCP, regardless of the applied concentration, was effective in blocking the ethylene action reducing the leaves abscission, flowers and fruits of both genotypes by 100%. Plants pretreated with 1-MCP had postproduction life increased by eight and nine days for Pimenta Colorida and Pimentão Ornamental, respectively. The 1-MCP application... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Capsicum annuum; Ornamental plants; Sensitivity; Transport. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362018000400510 |
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| MARTINS, P. do C.; LANA, M. S.; CARNEIRO, A. V.. |
| No último mês de 2018, o Índice de Custo de Produção de Leite ? ICPLeite / Embrapa apresentou deflação pelo segundo mês consecutivo (- 1,32%). O grupo Concentrado foi o maior responsável por essa queda. Entretanto, no acumulado do ano, o ICPLeite/Embrapa registrou alta de 12,25% em 2018. Todos os grupos apresentam variações positivas, sendo a maior no grupo Concentrado (18,71%), seguido dos grupos Sal mineral e Energia e combustível, que também apresentaram variação superior a duas casas decimais, 14,32% e 10,23%, respectivamente. Mais detalhes sobre essas variações por períodos e por grupos, bem como a metodologia de cálculo, estão disponíveis na publicação ICPLeite / Embrapa da Plataforma de Inteligência Intelactus em sua edição de dezembro de 2018. |
| Tipo: Artigo na mídia |
Palavras-chave: Deflação; Produção de volumosos; Tarifas de energia. |
| Ano: 2018 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1104631 |
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| MARTINEZ,PABLO D.G.; KRAKE,SUSANN H.; POGGI,MAITIA L.; CAMPBELL,SIMON F.; WILLIS,PAUL A.; DIAS,LUIZ C.. |
| ABSTRACT Combination therapy drugs are considered a fundamental way to control malaria as it mimimizes the risk of emergence of resistance to the individual partner drugs. Consequently, this type of therapy constitutes a driving force for the discovery of new drugs with different modes of action, since this will provide options for combining different drugs to achieve the optimum antimalarial treatment. In this context, a 2,3,8-trisubstitued quinoline compound was found in a high throughput screen (HTS) to show an excellent inhibition of P. falciparum NF54 (IC50 = 22 nM) and low cytotoxicity. We performed a detailed evaluation of the substituents to improve the metabolic stability and solubility liabilities of the original hit and identified derivatives... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Antimalarial activity; Trisubstituted quinoline; SAR; Resistance. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000301215 |
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| Ni, Zhijiang; Burks, Thomas F.. |
| Three dimensional (3D) reconstruction of the plant or tree canopy is an important step in order to measure canopy geometry, such as, height, width, volume, and leaf cover area. In this research, binocular stereo vision was used to recover the 3D information of the canopy. A revised camera calibration method was provided to calibrate the cameras in world coordinate system. Only two images were used to realize a dense reconstruction. These two images were firstly rectified to make sure the corresponding feature points in the left and right images were on the same horizontal line. An efficient large scale stereo matching (ELAS) algorithm was used to find the disparity map. The plant or tree canopy was finally reconstructed based on these calibrated camera... |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 2018 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/4358 |
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| Mattio, Elodie; Robert-peillard, Fabien; Vassalo, Laurent; Branger, Catherine; Margaillan, Andre; Brach-papa, Christophe; Knoery, Joel; Boudenne, Jean-luc; Coulomb, Bruno. |
| In recent years, the development of 3D printing in flow analysis has allowed the creation of new systems with various applications. Up to now, 3D printing was mainly used for the manufacture of small units such as flow detection cells, preconcentration units or mixing systems. In the present study, a new 3D printed lab-on-valve system was developed to selectively quantify lead and cadmium in water. Different technologies were compared for lab-on-valve 3D printing. Printed test units have shown that stereolithography or digital light processing are satisfactory techniques for creating complex lab-on-valve units. The lab-on-valve system was composed of two columns, eight peripheral ports and a central port, and a coil integrating baffles to increase mixing... |
| Tipo: Text |
Palavras-chave: Stereolithography; Digital light processing; LOV-MSFIA; Natural waters. |
| Ano: 2018 |
URL: https://archimer.ifremer.fr/doc/00427/53874/54932.pdf |
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| Rodrigues,Carina Agostinho; Santos,Paloma Freire dos; Costa,Marcela Oliveira Legramanti da; Pavani,Thais Fernanda Amorim; Xander,Patrícia; Geraldo,Mariana Marques; Mengarda,Ana; Moraes,Josué de; Rando,Daniela Gonçales Galasse. |
| Abstract Background: There is still a need for new alternatives in pharmacological therapy for neglected diseases, as the drugs available show high toxicity and parenteral administration. That is the case for the treatment of leishmaniasis, particularly to the cutaneous clinical form of the disease. In this study, we present the synthesis and biological screening of eight 4-phenyl-1,3-thiazol-2-amines assayed against Leishmania amazonensis. Herein we propose that these compounds are good starting points for the search of new antileishmanial drugs by demonstrating some of the structural aspects which could interfere with the observed activity, as well as suggesting potential macromolecular targets. Methods: The compounds were easily synthesized by the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 2-aminothiazoles; Antikinetoplastids; Antileishmanial; Cutaneous; Target fishing. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992018000100317 |
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| Alföldi, Thomas; Masson, Sandie. |
| Le sol est la base de la production agricole. Dans cette vidéo, Sandie Masson d'Agridea vous présente cinq outils de diagnostic du sol qui sont à la fois simples et rapides pour l'agriculteur : • la méthode du slip, • le slake test, • la méthode des thés vert et rooibos, • le test à la bêche et • le pot barber pour observer les carabes et autres coléoptères sur le sol. Toutes ces méthodes permettent d’observer vos sols et de comparer vos résultats avec vos voisins agriculteurs ou dans des groupes d’échanges. |
| Tipo: Video |
Palavras-chave: Soil; Knowledge management. |
| Ano: 2018 |
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| ALVES, F. V.; ALMEIDA, R. G. de; LAURA, V. A.; PORFIRIO-DA-SILVA, V.; GOMES, R. da C.; MACEDO, M. C. M.; PEREIRA, M. de A.; FERREIRA, A. D.; BUNGENSTAB, D. J.. |
| Este documento técnico busca trazer, de forma didática, respostas simples e em linguagem acessível às principais questões levantadas por produtores, técnicos, pesquisadores e público em geral, em relação à marca-conceito CCN. Foi elaborado por especialistas em sistemas de produção integrados e de produção de bovinos, entre eles os criadores da marca-conceito CCN. Desta forma, apresentamos o que há de mais qualificado e preciso em informações técnicas sobre o CCN. A forma escolhida, 50 perguntas e 50 respostas, tem como intuito trazer objetividade e clareza ao assunto e contribuir para o entendimento e difusão das premissas, elementos e requisitos do processo CCN, do sistema de produção ao produto final. |
| Tipo: Folhetos |
Palavras-chave: Certificação de Produto; Gado de Corte; Efeito Estufa; Impacto Ambiental. |
| Ano: 2018 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1093170 |
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| Malek,Alexandre; Gomez-Villegas,Sara Isabel; de la Hoz,Alejandro; Nowbakht,Cima; Arias,Cesar A.. |
| ABSTRACT A 19-year-old patient who mistakenly received two doses of influenza vaccine 10 days before presentation, was admitted with malaise, weakness, and a purpuric non-blanching rash most prominent on the ankles followed by abdominal pain and hematochezia 72 h later. The diagnosis of influenza vaccine-related Henoch–Schonlein vasculitis was made. This complication, although rare, is the most common vasculitis related to immunization. |
| Tipo: Info:eu-repo/semantics/report |
Palavras-chave: Influenza vaccination; Immunization; IgA vasculitis; Henoch–Schonlein purpura. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702018000500442 |
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| Mallat, Bachar; Germain, Gregory; Billard, Jean-yves; Gaurier, Benoit. |
| The bubble sweep-down phenomenon around oceanographic research vessels generates acoustic disturbances. A specific experimental protocol in a wave and current circulating tank is used to study this phenomenon around a 1/30 scale ship model in a configuration with current, waves and ship motions. 3D visualizations of the bubble clouds and Stereo-PIV (Particle Image Velocimetry) measurements results, both obtained in the bow vicinity of the ship model, are presented in this paper. The behaviour of the breaking wave with bubble generation is studied and the spatial evolution of the bubble clouds is investigated. It is demonstrated that the bubble cloud generation is mainly conditioned by the ascending vertical velocity of the flow near the bow. It is observed... |
| Tipo: Text |
Palavras-chave: Bubble sweep-down; Breaking wave; Bow wave; Fluid-structure interaction; Flume tank. |
| Ano: 2018 |
URL: https://archimer.ifremer.fr/doc/00453/56423/58534.pdf |
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