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American Journal of Plant Sciences 2015年第6期6卷 811-817页

作者： Mariangela Hungria Marco Antonio nogueira Ricardo silva Araujo Embrapa Soja Londrina Brazil Total Biotecnologia Indústria e Comércio Ltda Curitiba Brazil

Legume nodulation by rhizobia can supply crops with nitrogen and reduce environmental impacts caused by chemical fertilization. The soybean crop in Brazil is an impressive example of how biological N2 fixation can be employed with a plant species of high economic value. However, the development of more productive cultivars, along with the increasing global climatic changes demand agricultural practices to become more productive and yet more environmentally friendly. Plant growth-promoting rhizobacteria (PGPR) are highly beneficial to agriculture worldwide, acting in plant nutrition, protection, and growth stimulation. Azospirillum is, certainly, the most employed PGPR in the world, but little is known about its interaction with rhizobia, when both are applied to legume seeds. We have evaluated the co-inoculation of bradyrhizobia and azospirilla on soybean seeds under different soil and climate conditions in Brazil. Our results demonstrated that co-inoculation is efficient and beneficial to the crop, and promotes yield increases without adding any chemical N fertilizers even in soils where established populations of soybean bradyrhizobia exist. The strategy of co-inoculation thus represents a new biotechnological tool to improve soybean yield without adding any chemical N fertilizers, thus contributing to current practices of sustainability in agriculture.

关键词： Soybean Azospirillum Bradyrhizobium Inoculation Yield

Effect of Thermal Processing, Press Throughput and Roller-Die Gap on Physicochemical Properties of Broiler Feed Pellets

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Journal of Agricultural Science and Technology(A) 2016年第2期6卷 98-107页

作者： Keysuke Muramatsu Isabel Cristina Mores Vaccari Cibele silva Minafra Rafael femando Sens FabianoDahlke Alex Maiorka DSM Nutritional Products Av. Eng. Billings 1729 Sao Paulo 05321-010 Brazil Instituto Federal Goiano Rio Verde Goias 75901-970 Brazil BRF-Rodovia BR 277 3001 Mossungue Curitiba 82305-100 Brazil Universidade Federal de Santa Catarina (UFSC) Rod. Admar Gonzaga 1346 Florianopolis 88034-000 Brazil Universidade Federal do Parana Rua dos Funcionarios 1540 Curitiba 80035-050 Brazil

The present study aimed to evaluate the effect of thermal processing, press throughput and roller-die gap on pellet physical quality, protein solubility and starch gelatinization in a corn-soybean based broiler diet. The different processing factors were combined in a 2 × 5 × 3 factorial arrangement with eight randomized block consisting of eight production series： two thermal processing treatments （conditioning-pelleting or conditioning-expanding-pelleting）, five press throughput levels （18, 21, 24, 27 and 30 ton/h） and three roller-die gap （0.50, 0.75 and 1.00 mm）, which resulted in 30 different processed feeds. For determination of pellet durability index （PDI）, amount of intact pellets, degree of starch gelatinization and protein solubility, one composed feed sample was collected per treatment in each of eight production series, totaling eight replicates per treatment. Data concerning the amount of intact pellet and protein solubility in KOH were transformed using a variation of Box-Cox transformation in order to fit a normal distribution （P 〉 0.05）. Pellet physical quality was enhanced by conditioning-expanding treatment （P 〈 0.01）, narrower roller-die-gap （P 〈 0.01） and reduced press throughput （P 〈 0.01）. Protein solubility in KOH was impaired （P 〈 0.01） in the expander treatment and larger roller-die distance （0.75 mm and 1.00 mm）（P 〈 0.01）. Finally, greater starch gelatinization degree was achieved in expanded treatment （P 〈 0.01） and in 1.00 mm roller-die gap （P 〈 0.05）. The factors evaluated in this study resulted in interactions and significant effects on physicochemical properties of broiler feed pellets.

关键词： Conditioning expanding press throughput roller-die gap pellet.

The New Brazilian Automotive Policy Challenges in the Technological Advancement of Vehicle Security in Brazil

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Journal of Mechanics Engineering and Automation 2015年第5期5卷 291-296页

作者： Erik Telles Pascoal Antonio Lopes nogueira da silva Valter silva Ferreira Filho Production Department Sao Paulo State University Sao Paulo 12516-410 Brazil Institute of Humanities and Social Sciences Rio de Janeiro Federal Country University Rio de Janeiro 23851-970 Brazil

With almost 23% of the industry＇s GDP （gross domestic public）, the Brazilian automobile industry confirms, once more, to be one of the most important sectors for national economy in the past years. Due to this relevance, in October 2012, the Brazilian government has approved by decree a program of incentive to innovation and intensification of the local productive chain in the automotive industry called ＂Inovar-Auto＂. The new Brazilian automotive policy aims by encouraging R ＆ D （research and development） to raise the technological level of vehicles manufactured in country. Undoubtedly, those initiatives contribute hugely for inserting the country on worldwide route of technological development encouraging the local production of safer vehicles and better technological contents. The search for this standard of vehicles has been a subject of several studies in the automotive world and in recent years it has gained importance, including being one of the Inovar-Auto challenges. In this context, this paper aims to present, through a theoretical research, key technologies and vehicle security initiatives developed so far in worldwide and to point out the challenges for development in the national market.

关键词： Inovar-Auto vehicle security R & D.

Chromate and the Environment： Removal and Utilization of Industrial Waste

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Journal of Chemistry and Chemical Engineering 2016年第3期10卷 147-152页

作者： femando B. Mainier Pedro Paulo B. Leite Marcone F. Reis Thiago Teobaldo silva Engineering School Federal Fluminense University(UFF) Niteroi Rio de Janeiro 24220-261 Brazil

Chromate and dichromate sodium as a function of oxidizer characteristics are used in several industrial areas; for example, in surface protection of coated parts of cadmium, zinc and aluminum （chromate coated treated）, corrosion inhibitors, the treatment of leather, the manufacture of pigments, etc. However, the use of such products has been questioned due to the problems of toxicity and pollution that can be caused in the environmental. The Brazilian environmental agency has established that the concentrations of chromate in water courses are less than 0.5 ppm. In order to reuse chromate （CrO42） from industrial effluent, laboratory experiments have been proposed based on chemical reduction or electrolytic processes, in order to transform these chromate ions in a final mix of oxides （in solid form）, which can then be packed and sent to the production process of sodium chromate. The results of these experiments have become useful industrially （without regard to costs） considering the environmental reuse and the life cycle of the chemical compound.

关键词： Chromate dichromate contamination chemical reduction electrolytic process.

Beneficial effects of adenosine triphosphate-sensitive K^+ channel opener on liver ischemia/reperfusion injury

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World Journal of Gastroenterology 2014年第41期20卷 15319-15326页

作者： Mateus Antunes nogueira Ana Maria Mendona Coelho Sandra Nassa Sampietre Rosely Antunes Patzina Fabiano Pinheiro da silva Luiz Augusto Carneiro D'Albuquerque Marcel Cerqueira Cesar Machado Department of Gastroenterology (LIM/37) Medical SchoolUniversity of Sao Paulo Department of Clinical Emergency (LIM/51) Medical SchoolUniversity of Sao Paulo

AIM: To investigate the effect of diazoxide administration on liver ischemia/reperfusion injury.

关键词： Liver ischemia/reperfusion Diazoxide K+ channel opener Mitochondrial ATP-sensitive potassium channel Liver mitochondria

Methodological Guidelines for the Use of Geoprocessing Tools:Spatial Analysis Operations—Kernel,Buffer and the Remote Sensing Image Classification

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Agricultural Sciences 2015年第7期6卷 707-716页

作者： Christian Nunes da silva Joao Marcio Palheta da silva Carlos Jorge nogueira Castro Federal University of Pará (UFPA)BelémBrazil

The so-called geotechnology has been used in recent years in the planning, supervision and monitoring of various human activities, both locally and regionally, nationally and internationally, either it in the rural environment, as in urban áreas. This study, based on references and activities in the Geographic Information Analysis Laboratory of the Federal University of Pará (LAIG/UFPA), selects and presents the application of three tools for spatial analysis available in the Terraview [1] and Arcgis softwares, with the main objective being to demonstrate how they can be applied in geographical studies, starting with the spatial information gathered by remote or Field sensors, assisting the activities of researchers who stick to working with the planning and management of natural and human resources. Geotechnologies are important tools in the analysis of geographic space and its use tends to be increased with the advancement of new software and hardware collection, manipulation and generation of new specialized information. So we will do in this manuscript a brief discussion of three spatial analysis tools that can be used in rural areas with agricultural potential.

关键词： Geotechnology Geoprocessing Spatial Analysis

Optical Absorption Behavior of Nanoparticles of Gamma Irradiated and Unirradiated Quartz with Residual a-AI203 for Solar Cells Encapsulation

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材料科学与工程：中英文A版 2012年第3期2卷 322-333页

作者： Igor Alessandro silva Carvalho Eduardo Perini Muniz femando Soares Lameiras Vitor Jose PintoGouveia Jose Roberto Tavares Branco Fundacao Centro Tecnologico de Minas Gerais Nucleus of Solar Materials Brasil 31.170-000 Rede Tematica em Engenharia de Materiais Brasil 35.400-000 School of Design Universidade do Estado de Minas Gerais Brasil 31.270-010 Universidade Federal do Esplrito Santo Espirito Santo Brasil 29.932-540 Department of Nuclear Engineering Centro de Desenvolvimento de Tecnologia Nuclear Brasil 31.270-901

Mesocosm Hatcheries Using Semi-intensive Methodologies and Species Diversification in Aquaculture

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Journal of Agricultural Science and Technology(B) 2012年第4期2卷 428-437页

作者： Carlos Andrade Natacha nogueira Paula silva Maria Teresa Dinis Luis Narciso Centro de Marieultura da Calheta Direccao Regional de Pescas Calheta 9370-133 Madeira Portugal CCMAR Universidade do Algarve Campus de Gambelas Faro 8005-139 Portugal Centro de Oceanografia Laboratorio Maritimo da Guia FCUL Avenida N. S. do Cabo 939 Caseais 2750-642 Portugal

Mesocosm hatcheries using semi-intensive culture methodologies are characterized by large tanks （40 m3） for fish larvae production at low densities （2-8 larvae/L）, with live prey production within the tank supplemented by exogenous sources of feed. Due to the high biological quality of larvae produced and low level of technological input, these methodologies are regarded as an interesting option to meet the increasing fry demand from the aquaculture industry. This study aimed to describe the experience at Centro de Maricultura da Calheta, Madeira Island, Portugal, with the establishment of a mesocosm hatchery for the production of marine fish larvae. Production trials were initiated with gilthead seabream Sparus aurata. This larval species presented faster growth in total body length （TL） per day （TL = 3.7516e~ ~293day, R2 = 0.9404）, higher survival rate （SR = 31.9%） and comparable swimbladder inflation rates （SB = 90%） to those of larvae reared with intensive methodologies. High larval performance was obtained with two candidate species for aquaculture： the red porgy Pagruspagrus （TL = 3.212e~~39day, R2 = 0.995; SR = 15.3%; SB = 95.7%） and the white seabream Diplodus sargus （TL = 3.6355e~~413day, R2= 0.9824; SR = 25%; SB --- 100%）. Testing ofa 110 m3 mesocosm rearing tank with white seabream larvae revealed limitations associated to larger tanks namely, the amount and quality of live feed required daily. First trials with striped jack （Pseudocararoc dentex） larvae resulted in low larval survival （0.04%）, but the use of a white tank avoided culture management constraints related to positive phototropism. The present results suggest that a mesocosm using semi-intensive methodologies may contribute to species diversification and consequently, to the sustainable development of aquaculture.

关键词： Mesocosm hatchery fish larvae performance Sparus aurata Pagrus pagrus Diplodus sargus Pseudocarartx dentex.

Electrochemical Remediation of 17α-Ethinylestradiol

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Journal of Chemistry and Chemical Engineering 2013年第4期7卷 344-350页

作者： femando Miguel de Amorim Lino Diogo Cordeiro Dias Renata Crispim Batista Eric de Souza Gil Iranaldo Santos da silva Lucio Angnes Faculty of Pharmacy Federal University of Goias Goiania 74605-220 Brazil Postgraduate Program in Environmental Engineering Federal University of Goias Goiania 74603-150 Brazil Institute of Chemistry University of Sao Paulo Sao Paulo 5509 Brazil

Technological development has led to the emergence of new substances with many different purposes generating a new profile of pollutants in waterways. Among these, endocrine disruptors, such as 17EE （17ct-ethinylestradiol）, are of great importance due to their wide application and harmful consequences to the environment, human health and animals. The inefficiency of most water treatment processes in withdrawing such substances poses a global concern for the development of effective and environmentally clean methods. The electrochemical remediation processes appear as a powerful and ＂green＂ alternative for waste removal of organic or inorganic pollutants from complex environments, such as geosphere and hydrosphere. The research focus in this field is mostly related to the optimization of electronic devices with higher （photo） catalytic efficiency, whereas the starting material remains based on metal and carbon conventional electrodes. In the present study, the anodic removal process of 17ct-ethinylestradiol at carbon cardboards was investigated in stationary and hydrodynamic conditions. The influence of pH and applied potential were evaluated, always taking into account the transposition of scale and environmental aspects. Thus, the principle of hormone removal showed to be strictly related to such parameters. It was observed that mild alkaline medium favors the anodic oxidation, whereas neutral and mild acid ones lead to higher adsorption at carbon surface. Also, when the applied potential was higher than 1.25 V, the electrochemical oxidation rate increased, and the adsorption was decreased. Furthermore, the removal efficiency of ! 7EE showed to be lower, the flow rate was higher.

关键词： Endocrine disruptors ethinylestradiol electrochemical remediation carbon electrodes.

The Cartography and the Spatial Representations:Search by Perfect Map

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Journal of Geographic Information System 2014年第6期6卷 624-635页

作者： Christian Nunes da silva Joao Marcio Palheta da silva Clay Anderson Nunes Chagas Carlos Jorge nogueira Castro Federal University of Para(UFPA) BelemBrazil

The activities of the professionals working on cartographic products have been highlighted especially in recent years. The history, the concepts and categories of cartography cannot be neglected in using this type of tool since the use of elements that make a cartographic product, as an example: map, chart, plan, globe, and a scale model should be used since the unawareness of techniques of cartography and the absence of the components of a map may hinder the understanding of what is intended to represent cartographically. This text is a contribution to the discussion of advances in cartography including errors and absence of maps, including a brief discussion of the characteristics of cartographic language nowadays and the search for perfection in cartography.

关键词： Cartography Cartographic Evolution Geographic Space Spatial Representations Perfect Map