Siqueira, Joaquim Pedro Fragoso de,
"Lida na assembléa pública da Academia R. das sciencias de Lisboa, em o dia 24 de junho de 1810." Also published in vol. 5 of the Academy's "Memorias economicas." - ...
0000 - Gale Group | The Making of Modern World
Produção Nacional
Revisado por pares
J. A. Vásquez-Castro, Gilberto Casadei de Baptista, Luiz Roberto Pimentel Trevizan, Casimiro Dias Gadanha,
Insect-pest mobility can influence insect susceptibility to the insecticides used to control them. The objective of this work was to evaluate the flight activity of Sitophilus oryzae (L) and Sitophilus zeamais Motsch populations reared on corn and wheat grains, and its relationship with insecticide susceptibility. Unsexed adult insects with ages between 10 and 20 days were placed on a plastic tray. A 40-watt incandescent light bulb was positioned at a 50 cm height relative to the tray. Flight activity ...
Tópico(s): Insect Resistance and Genetics
2009 - Springer Nature | Neotropical Entomology
Produção Nacional
Revisado por pares
Neisvaldo Barbosa Dos Santos, Rouverson Pereira da Silva, Casimiro Dias Gadanha,
Sugarcane has a significant role on Brazilian agribusiness economy. The harvesting cane is considered as one of the most important operations of the process for it has to attend the raw material demanded by the sugar mill in quality and a competitive cost. The objective of this work it is it of analyzing, of systemic way, the variables influence on economical and operational performance in sugarcane mechanized harvesting process for sizing of machines. For this purpose a model called "ColheCana", ...
Tópico(s): Biofuel production and bioconversion
2014 - Sociedade Brasileira de Engenharia Agrícola | Engenharia Agrícola
Produção Nacional
Revisado por pares
J. A. Vásquez-Castro, Gilberto Casadei de Baptista, Casimiro Dias Gadanha, Luiz Roberto Pimentel Trevizan,
Among the pests that attack stored maize and wheat grain, Sitophilus oryzae (L.) and S. zeamais Motsch (Coleoptera: Curculionidae) are the most destructive. This paper is aimed at the study of the insecticidal effect and the residual action of organophosphate fenitrothion, pyrethroid esfenvalerate, and the mixture of both on S. oryzae and S. zeamais in stored maize and wheat. Grains were treated in order to obtain theoretical concentrations of 10 and/or 0.5 mg·kg −1 fenitrothion and esfenvalerate, ...
Tópico(s): Insect Resistance and Genetics
2012 - Hindawi Publishing Corporation | ISRN Agronomy
Produção Nacional
Revisado por pares
Samir E. Zaidan, Casimiro Dias Gadanha, Marco Antônio Gandolfo, Cristiano O. Pontelli, Walter W. Mosquini,
The aim of this study was to evaluate different spray nozzles for land applications in high speed on the coverage and deposit in soybean plants pulverization. It was evaluated the AXI 110 04 plane jet nozzles operated at speed of 4.17m.s-1 (control), the grey APE and the AXI 110 08 plane jets, and the TD HiSpeed 110 06 and AXI TWIN 120 06 twin jets, at speed of 9.72m.s-1. The application volume was fixed in 120L ha-1. The application efficiency was evaluated by two different methods: analysis of ...
Tópico(s): Plant Surface Properties and Treatments
2012 - Sociedade Brasileira de Engenharia Agrícola | Engenharia Agrícola
Produção Nacional
Revisado por pares
Neisvaldo Barbosa Dos Santos, Haroldo Carlos Fernándes, Casimiro Dias Gadanha Júnior,
In Brazil, sugarcane intended for ethanol and sugar mill shad 3.6% increase in the total area directed toward agricultural production. Among the mechanized harvest machines, harvester is most costly of purchase, especially with two lines, whose price is 50% higher than the one-line type. Given the difficulty of evaluating the economic impact caused by sugarcane loss in the process of mechanized harvest in the field, the present study has assessed it by using the computer model “ColheCana” that ...
Tópico(s): Agricultural Engineering and Mechanization
2015 - | Científica
Produção Nacional
Revisado por pares
Neisvaldo Barbosa Dos Santos, Diego Soriano Cavalcante, Haroldo Carlos Fernándes, Casimiro Dias Gadanha Júnior,
A cultura da cana-de-açúcar no Brasil destinada ao setor sucroalcooleiro tem grande importância econômica para o País, sendo este o maior produtor de açúcar e álcool do mundo. As máquinas que constituem o sistema de colheita mecanizado dessa matéria-prima são consideradas pelas usinas como as mais dispendiosas. O objetivo do trabalho foi avaliar o impacto causado pela eficiência de campo no custo de produção. Para realizar tal objetivo a campo, optou-se por utilizar o modelo computacional denominado “ ...
Tópico(s): Sugarcane Cultivation and Processing
2014 - | ENERGIA NA AGRICULTURA
Produção Nacional
J. A. Vásquez-Castro, Gilberto Casadei de Baptista, Casimiro Dias Gadanha, Luiz Roberto Pimentel Trevizan,
In stored grains, smaller depositions and great variation with respect to theoretical insecticide doses are frequently found. The objective of this work was to study the effectiveness of the standard method (ISO 5682/1-1996) employed to evaluate hydraulic nozzles used in stored corn and wheat grain protection experiments. The transversal volumetric distribution and droplet spectrum of a model TJ-60 8002EVS nozzle were determined in order to calibrate a spraying system for an application rate of 5 ...
Tópico(s): Growth and nutrition in plants
2008 - | Revista Colombiana de Entomología
Produção Nacional
Revisado por pares
J. A. Vásquez-Castro, Gilberto Casadei de Baptista, Casimiro Dias Gadanha, Luiz Roberto Pimentel Trevizan,
In stored grains, smaller depositions and great variations with regard to theoretical insecticide doses are frequently found. The objective of this work was to evaluate the influence of the emulsifiable concentrate formulation on the physical properties of the liquid, volumetric distribution, droplet spectrum, and insecticide deposits on stored grains. To determine its physical properties, the applied mix was prepared at a concentration of 0.4% of commercial product. Volumetric distribution was ...
Tópico(s): Plant Surface Properties and Treatments
2007 - American Chemical Society | Journal of Agricultural and Food Chemistry
Produção Nacional
Revisado por pares
J. A. Vásquez-Castro, Gilberto Casadei de Baptista, Casimiro Dias Gadanha, Luiz Roberto Pimentel Trevizan,
The goal of this work was to evaluate the effect of spray volume on the moisture of the stored grains of the corn and wheat. Two kg of each type of the grain were placed into the plastic bags and sprayed with the theoretical doses of 0, 1, 3, 5, 8, and 10 liters of water / ton of the grain. The grain moisture content was evaluated 24 h after the spray operation by the oven method. The increase in the grain moisture was quadratic and showed the same trend in both the corn and wheat. The grain moisture ...
Tópico(s): Plant Surface Properties and Treatments
2008 - Instituto de Tecnologia do Paraná (Tecpar) | Brazilian Archives of Biology and Technology
Produção Nacional
Neisvaldo Barbosa Dos Santos, Mauri Martins Teixeira, Haroldo Carlos Fernándes, Casimiro Dias Gadanha Júnior,
Sugarcane culture directed to sugar mills is of great economic and social importance in Brazil. Harvesters are the most important equipment in the sugarcane mechanized harvesting system, since the production process in sugar mills depends on machine operating performance, which is directly related to field efficiency. Therefore, efficiency is relevant because it involves the service time and operational efficiency of the harvester and it takes place when the operation is implemented. The current ...
Tópico(s): Agricultural Engineering and Mechanization
2018 - | Nucleus
Ricardo Prego, Pedro Brito, Miguel Ángel Álvarez Vázquez, Miguel Caetano,
... and gneissic peralkaline rocks from two tributaries: the Gadanha (22.9 mg Y kg−1; 83 mg ...
Tópico(s): Geological and Geochemical Analysis
2019 - Springer Science+Business Media | Journal of Soils and Sediments
Produção Nacional
Revisado por pares
J. A. Vásquez-Castro, Gilberto Casadei de Baptista, Casimiro Dias Gadanha, Luiz Roberto Pimentel Trevizan,
We developed a system to evaluate the performance of hydraulic nozzles used in stored corn and wheat grain protection experiments. An insecticidal mix was used as test fluid to determine the transversal volumetric distribution and droplets spectrum of a model TJ-60 8002EVS hydraulic nozzle. A mobile application system was built to apply a rate equivalent to 5 L t-1 and obtain theoretical concentrations of 10 and 0.5 mg kg-1 of fenitrothion and esfenvalerate, respectively. The corn and wheat grains ...
Tópico(s): Plant Surface Properties and Treatments
2007 - UNIVERSIDADE DE SÃO PAULO | Scientia Agricola
Alberto Dias Gadanha, Djibril Ernesto Pereira, Renê Ivo da Silva Lima,
... Arguments , 288 pages. Tradução de Dr. Alberto Dias Gadanha (UECE) , Djibril Ernesto Pereira (Mestrando em filosofia/UFC) ...
Tópico(s): Social and Economic Solidarity
2019 - UNIVERSIDADE FEDERAL DO CEARÁ | Revista Dialectus - Revista de Filosofia
Neisvaldo Barbosa Dos Santos, Mauri Martins Teixeira, Haroldo Carlos Fernándes, Casimiro Dias Gadanha Júnior,
Brazil is the largest sugarcane producer worldwide. Harvester’s repair and maintenance cost is high, and it is more representative than that of fuel. Equipment maintenance costs mainly comprise spare parts, third-party services and manpower. In addition, it is also closely related to the intense use of the equipment and to the increased mechanized operations. The current study aims to evaluate the proposals used to estimate the total costs associated with repair and maintenance of sugarcane harvesters. ...
Tópico(s): Agricultural and Food Sciences
2017 - | Científica
J. A. Vásquez-Castro, Gilberto Casadei de Baptista, Luiz Roberto Pimentel Trevizan, Casimiro Dias Gadanha,
The presence of insecticide residues in cereals represents a risk for the consumer, because these substances are used in large scale to protect stored grains from the attack of pests. The effects of three processing methods for corn and wheat samples on the stability of stored-grain protective insecticides were here evaluated. Fenitrothion and esfenvalerate were applied so as to produce theoretical concentrations of 10 and 0.5 mg kg-1, respectively. Two hours after treatment, the grains were processed ...
Tópico(s): Insect Resistance and Genetics
2008 - UNIVERSIDADE DE SÃO PAULO | Scientia Agricola
Produção Nacional
RUBÉN C. VELIZ, CASIMIRO D. GADANHA-JR., JAVIER A. VÁSQUEZ-CASTRO,
En la citricultura normalmente se utilizan volúmenes elevados en los caldos de plaguicidas (de 2.000 a 5.000 L.ha-1) para controlar las plagas y las enfermedades que afectan el cultivo, lo cual genera un incremento en los costos de operación. Por ese motivo, se vienen desarrollando diversos sistemas de aplicación que disminuyen los volúmenes de aplicación y mejoran la uniformidad de deposición de los plaguicidas. El presente trabajo evaluó la eficiencia de dos sistemas de aplicación de plaguicidas ...
Tópico(s): Environmental and biological studies
2010 - | Revista Colombiana de Entomología
Produção Nacional
Revisado por pares
Casimiro Dias Gadanha Júnior, Marco A. F. da Costa, Marcos Milan,
O objetivo do trabalho foi avaliar a uniformidade de vazão de um pulverizador pneumático costal motorizado, utilizado no controle do mosquito vetor da dengue, sob várias condições operacionais de aplicação. O experimento foi planejado como um delineamento inteiramente casualizado, no esquema fatorial 2 x 7, com cinco repetições, sendo os fatores de variação dois diâmetros de orifício do disco dosador e sete ângulos de aplicação em relação ao plano horizontal. Foi avaliado também o efeito das pressões ...
Tópico(s): Urban Arborization and Environmental Studies
2004 - Sociedade Brasileira de Engenharia Agrícola | Engenharia Agrícola
Maria Dalva Santos Alves, Alberto Dias Gadanha, Maria Grasiela Teixeira Barroso, Mônica Oliveira Batista Oriá, Maria Suêuda Costa,
Tópico(s): Social Policy and Reform Studies
2004 - UNIVERSIDADE FEDERAL FLUMINENSE | Online Brazilian Journal of Nursing
Produção Nacional
Revisado por pares
Maria Dalva Santos Alves, Maria Suêda Costa, Alberto Dias Gadanha, Maria Grasiela Teixeira Barroso, Mônica Batista Oliveira,
The study objective was to highlight Hegel’s principles of ethicity, localizing the Family in relation to Civil Society and the State, comprehending Marx criticism on the role of the family and civil society regarding the capitalism state. The authors have gathered themselves in order to articulate the thinker’s content about public health issues, focusing on family’s health, thus disabling thematic complexity discussions, and their use to guide nursing practices under a family health context in ...
Tópico(s): Health, Nursing, Elderly Care
2004 - UNIVERSIDADE FEDERAL FLUMINENSE | Online Brazilian Journal of Nursing
Zulema Netto Figueiredo, Ulisses R. Antuniassi, Casimiro Dias Gadanha Júnior,
Tópico(s): Aerosol Filtration and Electrostatic Precipitation
2000 - Sociedade Brasileira de Engenharia Agrícola | Engenharia Agrícola
John Karley de Sousa Aquino, Alberto Dias Gadanha,
Na civilização ocidental a razão é definida como instrumento de coação, de repressão dos instintos, a sensualidade e o domínio dos instintos são considerados nocivos e hostis à razão e ao princípio de realidade. Na filosofia ocidental tudo ligado à sensualidade, prazer, impulsos, tem que ser reprimido. Desde Platão, a repressão ao princípio de prazer provou seu irresistível poder. A produtividade é um dos valores mais protegidos da civilização ocidental, e devido a ela o homem é avaliado de acordo ...
Tópico(s): Social and Economic Solidarity
2014 - Associação Educacional e Cultural de Quixadá, Faculdade Católica Rainha do Sertão | Revista Expressão Católica
Neisvaldo Barbosa Dos Santos, Diego Soriano Cavalcante, Haroldo Carlos Fernándes, Casimiro Dias Gadanha Júnior,
Tópico(s): Crop Yield and Soil Fertility
2014 - | ENERGIA NA AGRICULTURA
R.C. Veliz, Casimiro Dias Gadanha, J.A. Vásquez-Castro,
Drift is the most important factor contributing to environmental pollution during the spraying of pesticides. The objective of this work was to evaluate the drift caused by two pesticide spraying systems in citrus orchards. The experiment was conducted in an orchard of Valencia orange, located at the Sertaozinho farm, Escola Superior de Agricultura Luiz de Queiroz, Piracicaba-SP. An air-assisted sprayer with axial fan was used. One system used a prototype for terrestrial application with a rotary ...
Tópico(s): Pesticide and Herbicide Environmental Studies
2013 - UNIVERSIDADE FEDERAL DE VIÇOSA | Revista Engenharia na Agricultura - REVENG
Rubén Collantes Veliz, Casimiro Dias Gadanha, J. A. Vásquez-Castro,
La deriva es el factor más importante que contribuye a la contaminación del ambiente durante la pulverización de plaguicidas. El presente trabajo tuvo por objetivo evaluar la deriva ocasionada por dos sistemas de aplicación de plaguicidas en huertos de cítricos. El experimento se realizó en un huerto de naranja de la variedad Valencia, ubicado en la hacienda Sertãozinho, Escola Superior de Agricultura Luiz de Queiroz, Piracicaba-SP. Se utilizó un pulverizador de chorro transportado con ventilador ...
Tópico(s): Environmental and biological studies
2013 - UNIVERSIDADE FEDERAL DE VIÇOSA | Revista Engenharia na Agricultura - REVENG
Produção Nacional
Revisado por pares
A alteração qualitativa objetivo de uma ética revolucionária pressupõe a reciprocidade entre a decisão política enquanto asserção de parâmetros deontológicos a priori e a efetivação governamental de uma vida sem medo e sem miséria, uma vida de paz. Marcuse ao compreender que o objetivo a ser efetivado é uma vida sem medo e sem miséria supera tanto a eticidade deontológica caracterizada pelo imperativo categórico quanto a ética caracterizada pelo imperativo hipotético de determinação utilitarista. ...
Tópico(s): Brazilian cultural history and politics
2017 - UNIVERSIDADE ESTADUAL DO CEARÁ | Kalagatos
Produção Nacional
Revisado por pares
Tânia Bayer, Fernando Cabezas Guerrero, Casimiro Dias Gadanha, Alci Enimar Loeck,
ABSTRACT The present research studied the performance of flat-fan and hollow-cone nozzles, with application rates of 20 and 30 L ha-1, and rotary disc atomizer with application rates of 10 and 15 L ha-1. The test was conducted with a fungicide spray tank composed of Azoxystrobin + Difenoconazole, in which the density and penetration of droplets into the canopy were evaluated using a water-sensitive paper and the distribution of the active ingredients in the plant was evaluated through the chromatographic ...
Tópico(s): Pesticide and Herbicide Environmental Studies
2018 - UNIVERSIDADE FEDERAL DE CAMPINA GRANDE | Revista Brasileira de Engenharia Agrícola e Ambiental
John Karley de Sousa Aquino, Eduardo Ferreira Chagas, Alberto Dias Gadanha, Hildemar Luiz Rech, Manoel Jarbas Vasconcelos Carvalho,
Herbert Marcuse (1898-1979) para muitos, está relacionado às pretensões juvenis dos anos sessenta e às esperanças revolucionárias da época. Sua trajetória filosófica caracterizou-se sempre pela compreensão da prática da transformação da sociedade contemporânea e de suas relações de dominação numa sociedade livre e emancipada. A qualidade e o conteúdo de seus textos lhe rendeu ainda na década de 60, o título de maître à penser dos estudantes radicalizados na França, Alemanha e Estados Unidos. Com ...
Tópico(s): Cultural, Media, and Literary Studies
2019 - UNIVERSIDADE FEDERAL DO CEARÁ | Revista Dialectus - Revista de Filosofia
Produção Nacional
J. A. Vásquez-Castro, Gilberto Casadei de Baptista, Casimiro Dias Gadanha, Julio Cesar Bracho-Pérez,
Insecticides resistance can significantly compromise the control programs of Rhyzopertha dominica (Coleoptera: Bostrichidae), one of the main wheat pests in warehouses. The objectives of this work were to study the occurrence of resistance to fenitrothion and esfenvalerate in two Brazilian populations of R. dominica from Santa Rosa (SR lineage) and Campo Grande (CG lineage), as well as the insecticidal effect and residual action of these insecticides when used alone or as a mixture in stored wheat. ...
Tópico(s): Pesticide Exposure and Toxicity
2020 - | Revista Colombiana de Entomología
Produção Nacional
Revisado por pares
Francisco de Assis Diniz Sobrinho, Alberto Dias Gadanha,
Razão e liberdade são tidas como os princípios fundadores da sociedade industrial e tecnológica do capitalismo avançado. Para garantir a validação de seu discurso, a tecnologia dispõe de sofisticadas formas de controle, que atuam na consolidação da unidimensionalidade como elemento garantidor da coesão social e da manutenção do status quo. Para isso, o “ordenamento tecnológico” recebe o apoio de uma “coordenação política e intelectual”, que garantem a eficiência processual e a eficácia teleológica ...
Tópico(s): Youth, Politics, and Society
2022 - UNIVERSIDADE FEDERAL DO CEARÁ | Revista Dialectus - Revista de Filosofia