Hemogasometria de eqüinos submetidos à obstrução experimental do duodeno, íleo e cólon maior

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Características celulares e bioquímicas do líquido peritoneal de equinos submetidos à obstrução experimental do duodeno, íleo e cólon maior

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Análise macroscópica e histológica do emprego da poliuretana derivada do óleo de mamona (Ricinus communis) aplicada na tíbia de cães em fase de crescimento

OBJETIVO: Estudar o efeito da poliuretana de mamona aplicada ao osso de cães em crescimento. MÉTODOS: Foram utilizados 12 cães subdivididos aleatoriamente em 3 grupos, os quais receberam o implante de mamona na face medial proximal da tíbia, com análise macroscópica e histopatológica aos 30 (GIII), 60 (GII) e 90 (GI) dias. RESULTADOS: A poliuretana foi recoberta por uma cápsula conjuntiva fibrosa, não ocorrendo proliferação óssea ao seu redor. CONCLUSÃO: A poliuretana é biocompatível, comportando-se como espaçador biológico em cães. Nesta espécie não ocorre a osteointegração.

Biodiesel etílico filtrado de óleo residual de soja: desempenho de um trator agrícola na operação de gradagem

Filtered ethyl ester biodiesel from residual soybean oil: performance of an agricultural tractor in the disk harrow operation. This test was conducted to evaluate the performance of an agricultural tractor using a mixture of biodiesel and petroleum diesel. The experiment was conducted at FCAV-Unesp, Jaboticabal, using a 4x2 AFWD tractor with 73.6 kW (100 hp @ 2,300 rpm) of power in the motor, pulling a disk harrow. The biodiesel used was of the ethyl type, filtered, and produced from residual soybean oil. The experimental design was completed randomized in factorial scheme (4x5), with 20 treatments and 4 repetitions, in which 5 ratios of biodiesel and petroleum diesel mixtures were combined (0 and 100%, 25 and 75%, 50 and 50%, 75 and 25% and 100 and 0%), with 4 displacement runs. The analyzed variables were traction bar power, engine rotation and displacement speed. The results evidenced that the mixture ratio (biodiesel and petroleum diesel) did not compromise tractor performance until the limit of 50%.

Associação do óleo de mamona com Beauveria bassiana no controle da traça-das-crucíferas

O objetivo deste trabalho foi avaliar a eficiência, a estabilidade, a forma de aplicação e a compatibilidade do óleo de mamona com o fungo entomopatogênico Beauveria bassiana no controle da traça-das-crucíferas, Plutella xylostella. No primeiro experimento, foram avaliadas a eficiência, a estabilidade após 70 dias de armazenamento e a forma de aplicação do óleo de mamona. No segundo experimento, foi avaliada a compatibilidade do óleo de mamona com B. bassiana. A atividade inseticida do óleo de mamona é instável ao longo do tempo. O óleo de mamona é compatível com B. bassiana no controle de P. xylostella.

Vitrine das letras: o discurso jornalístico e a modernidade pedagógica em Sergipe/Brasil e Portugal - (1910-1920)

Dans cette étude, j'ai eu comme objectif d'établir les connexions et/ou les non-connexions dans les discours journalistiques sur la modernité pédagogique, dans les journaux O Correio de Aracaju (Le Courrier d'Aracaju, Sergipe, Brésil) et O Século (Le Siècle, Portugal), dans la période 1910-1920. J'ai tout particulièrement cherché le dit dans les journaux, dans le sens foucaldien du terme, en continu dialogue avec d'autres auteurs, dans une perspective interdisciplinaire. J'ai tenté de répondre à mon interrogation initiale : quelles sont les connexions et non connexions que l'on pourrait établir entre l'École Moderne du Portugal et celle de Sergipe, au Brésil, en prenant comme source d'analyse les discours journalistiques dans des journaux des deux pays ? Á partir de ce questionnement, à travers un abordage historico-comparatif interculturel, j'ai soutenu la THÈSE que les discours journalistiques du Século et du Correio de Aracaju, bien qu'ils relèvent de genres journalistiques différents quant au niveau de développement de la presse, ont traduit une perception et une assimilation de la modernité pédagogique articulées à une même epistémè. Ainsi, ces discours ont émergé comme objets métis, dont la création s'est faite dans des interlocutions, échanges, impositions et débats dans un processus continu de communication interculturelle. La nature messianique de ces discours, dans le système d'idées républicain, traduisait le sens de la modernité pédagogique prétendue et diffusée par les textes qui exprimaient l'aspiration de rupture et de progrès, tant au Portugal que dans l'état brésilien de Sergipe. Il a également été possible de faire des approximations/comparaisons entre la dispute (article d'opinion), dans le Correio de Aracaju et l'enquête (interview et reportage), dans O Século et de souligner ainsi les connexions et/ou non-connexions présentes sur le thème de la modernité pédagogique dans les discours journalistiques

Aplicação, em pré-colheita, de dessecante em duas cultivares de soja (Glycine max (L. ) Merril) III - Efeitos sobre a composição química (proteína, óleo e cinzas) e resíduos nas sementes

A aplicação pré-colheita do dessecante paraquat, quando real izada a partir das primeiras épocas (75 e 72 dias após o início do florescimento, para a Santa Rosa e IAC-2, respectivamente) não modificaram os teores com que ocorreram normalmente, proteína, extrato etéreo e cinzas nos grãos. As análises do resíduo de paraquat nos grãos colhidos, mostram claramente que não se deve recomendar tal prática às lavouras de soja, cujo objetivo final seja o fornecimento de grãos para a alimentação humana e animal. Entretanto pode ser indicada, sem maiores restrições, àquelas cuja finalidade é a produção de sementes comerciais.

Avaliação in vitro da atividade antifúngica de extratos de plantas e óleo de eucalipto sobre Trichophyton mentagrophytes

O presente estudo teve como objetivo determinar a ação antifúngica de extratos de plantas medicinais e óleo de eucalipto frente ao dermatófito Trichophyton mentagropytes, visando a utilização da fitoterapia no controle. As plantas utilizadas na obtenção dos extratos foram arruda (Ruta graveolens), citronela (Cymbopogon nardus), cravo de defunto (Tagetes minuta), eucalipto (Eucalyptus spp), graviola (Annona muricata), fruta do conde (Annona spp), manga (Mangifera indica), romã (Punica granatum), flores e folhas de primavera (Bougainvillea spectabilis). Verificou-se que uso de 0,5% óleo de eucalipto no combate ao T. mentagropytes foi eficaz, já os extratos de citronela (4%) eucalipto (5%) e romã (8%) atuaram como fungistáticos e os restantes não devem ser usados contra este dermatófito porque não causaram nenhum efeito.

Do mestre aos discípulos: o legado educacional de Nestor dos Santos Lima (1910-1930)

Cette étude analyse La pratique pédagogique de l éducateur norte-rio-grandense Nestor dos Santos Lima, de 1910 a 1930, période ou se concentre son plus grand nombre de publications sur lês questions scolaires. Nous désirons comprendre de quelle forme cet intelectuel a contribué au développement du systeème d enseignement primaire à travers sés écrits sur lês principes et méthodes de l enseignement de la lecture et à l écriture, appliqués dans lês Groupes Scolaires de l État. Nestor Lima a joué um grand role dans la sociaété, à la tetê de fonctoins comme celle de La présidence de l Institut Historique e Geographique du Rio Grande do Norte (IHGRN), directeur de lÉcole Normale de Natal et du Dápartament d Education de État. Il a pulié de diverses oeuvres de caractere scolaire, comme lês Régiments Internes pour lês Groupes Scolaires, Écoles Isolées, Écoles Rudimentaires et Conseil d Education. Dans cette étude, nous mettons em évidence lês leçons de métodologique pour l enseignement de la lecture ET de évidence lês leçons de metodologie pour l enseignement de la lecture et de l ecriture, adresses aus eleves de lÉcole Normale de Natal, publiées dans la colonne Pádagogie du journal A República. Dans ces matièrs, nous observons que lês aspects qui composaient la pratique développe par Nestor Lima impliquaient lês questions Morales et civiques, la preocupation de la formation enseignante à l École Normale de Natal et le Célibat Pédagogique Féminin. Nous observons que la preocupations dês pratiques de lecture et lécriture sont presentes dans l oeuvre de cet éducateur comme legs important aux générations qui se succédent. Il est évident qu Il a cherché das sés productions une meilleure qualification dês enseignants pour que le niveau de l enseignement primaire puísse ainsi évoluer

Conceitos e práticas educativas nos regimentos escolares no Rio Grande do Norte (1910 1930)

This research aims to analyze the concept of childhood in the dimension of educational practice, which is present in the regimental school and historically constructed power relations during the period 1910 to 1930, in Rio Grande do Norte. To contextualize this study, it is necessary to address the Bylaws of the School Groups (1915), the Internal Isolated Schools (1925) and Education Reform (1916). The expansion of education in the State, aiming at preparing the individual for the new capitalist social order was the concern of all governments of the first republic. During this period, the school is conceived as a privileged scenario of a set of practices aimed at disciplining the children, to explore, in some respects, the concept of childhood. Over time, this cocepção was constructed historically. In addition, the school receives children, which in the late nineteenth and early twentieth century, are inserted into an educational process in line with the state, embodied in laws, regulations and school discursive practices

Luiz Antônio dos Santos Lima e o seu legado educacional (Natal/RN, 1910-1961)

This research aims to analyze the intellectual practice of Luiz Antônio Ferreira Souto dos Santos Lima. This is done considering the author´s legacy related to the History of Education in Rio Grande do Norte/Brazil in the time span of 1910 to 1961. Thus, the research is grounded on assumptions that rely on the Cultural History field. The research also dealt with dialogues between the author and Chartier (1990), Elias (1994), Morais (2003; 2006), as well as Gondra (2003). For the bibliographical research the work dealt with a vast array of documents such as newspapers called A República and Diário do Natal, Pedagogium, Revista do ensino, as well as state laws and decrees These documents were obtained at the Historical and Geographical Institute in Rio Grande do Norte. The research also dealt with School Bylaws and a medical doctoral thesis called Mental Hygiene and Education that was written by Luiz Antônio dos Santos Lima. Other documents were obtained at the State´s Public Archive, such as the Book of Honor, Work Records, Reports and Minutes of the General Directorate of Public Instruction Meetings. It was possible to infer that professor Luiz Antônio dos Santos Lima was teacher at Grupo Escolar Augusto Severo, the Atheneu as well as some local grade schools. The professor had a broad role in society, in administrative positions such as the Presidency of the Association of Teachers of Rio Grande do Norte, as Grade School Director in the School of Pharmacy and the State Education Department. He was also a member of the Academy of Arts and a partner at Historical and Geographical Institute in Rio Grande do Norte. The professor has also concerned with issues related to teaching good habits such as feeding, grooming, discipline, game morals, temperance, smoking, sex education; all of which necessary for the formation of healthy children. He was an enthusiast of an intuitive method and teaching lessons through practice, that he considered key elements in education. It is seen that professor Luiz Antônio dos Santos Lima had presence in the State´s health education and that his ideals were line with the ideal of modernity of the early twentieth century

Resposta imune-humoral de búfalos (Bubalus bubalis) contra Anaplasma marginale (Theiler, 1910)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

ADUBAÇÃO FOSFATADA E ÉPOCAS DE COLHEITA do AMENDOIM: EFEITOS NA PRODUÇÃO DE ÓLEO E DE PROTEÍNA

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Proposta de localização de uma unidade de tratamento de óleo e gordura residual de fritura na cidade do Natal/RN para produção de biodiesel

This work addresses biodiesel by transesterification from the use of waste frying oil as a possible technological alternative for both reducing greenhouse gas emissions and by presenting themselves as an environmental call to designate a rational use of oil when no longer played in the environment to become renewable energy. It has proposed location of a residual oil and fat treatment plant to produce biodiesel, using models of Location and Routing for the improvement of routes. To achieve the goal, questionnaires were administered in establishments that use oil or vegetable fat in their productive activities in order to quantify the residue, to analyze actions and environmental perception of people who work directly with the residue on the destination you are being given to oil and fat used. It has indicated using of two single setup location, the method of Center of Gravity and the model of Ardalan, a geographical point that minimizes the costs of transporting waste to the treatment plant. Actions have been proposed for the improvement of collection routes this residue using the Routing Method of Scanning, as an illustration. The results demonstrated the lack of knowledge of the people who deal directly with large amounts of waste, on the environmental impacts caused by their incorrect disposal. The models used were uniform since point out to neighborhoods in similar regions. The neighborhoods of Lagoa Nova / Morro Branco (Ardalan) and Nova Descoberta (Center of Gravity) as ideal for the installation of treatment plant. However, it is suggested to be tested other models that take into account new variables than those used (supply of waste and the distance between points). The routing through the method of scanning has shown that it is possible, in a simple way to optimize routes in order to reduce distances and therefore the logistics costs in the collection of such waste. Introducing a route as a test to gather the twenty largest oil suppliers used in sample frying, using as a main factor time 8 hour of working shift every day

Gestão ambiental na indústria do petróleo : fatores associados ao comportamento pró-ambiental de empregados de uma empresa brasileira de óleo e gás

This survey develops a study about the pro-environment behavior of a brazilian company of oil and gas sector, emphazing the Petróleo Brasileiro S/A PETROBRAS in its Unit of Business of Exploration and Production in the State of Rio Grande do Norte and Ceará − UN-RNCE. The work s development adopt the bibliographic research methodology with the descriptive exploratory analisys, with the purpouse of identifying related points with the knowledge and the analysed enterprise s staff conduct, by the aplication of the interview with a instrument of data colecting with closed variable questions from answers that varies from o to 10.The answers allowed us to know the employees knowledge about the related aspects of environmental responsability, knowing also the involvement of the employees with the politics of environmental managment that has been implemented in the operating area of the company. The research led us to an important verification of the pro-environmental behavior of the people interviewed. The results depends of a wise acting, not only inside the company, but also outside, where the results of this acting will be more perceived for the society. Finally, we conclude that the company has a politics of management with a great importance, emphasinzing that the employees are been in constant training about their behavior resulting in satisfaction