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Search Results: 1 - 10 of 109378 matches for " José Augusto Gomes;Oliveira "
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?Las emociones negativas influyen positivamente en la satisfacción?: Un estudio en el escenario turístico
Verde,Antonio Augusto Góes Ferreira Lima; Gomes,Danielle Miranda de Oliveira Arruda; Moura,Heber José de;
Estudios y perspectivas en turismo , 2010,
Abstract: do negative emotions positively influence the level of satisfaction? a case study on a tourism scenario. the aim of this paper is to contribute to the elucidation of the role of emotions in tourism marketing strategies, based on environmental psychology, especially on the cognitive models that configures a structure of the kind stimulus-organism-response and also based on theories of grewal and baker (1994), izard (1977) and oliver (1997) which were gathered evidence to support the proposed relationships between variables. an oliver (1977) study concludes that positive emotions lead in satisfaction and negative emotions leads dissatisfaction. in the context of similar experiences in tourism scene, negative emotions seem to motivate the use of certain equipment. those affirmations guide this study objective: verify the validity of the model developed from the constructs environmental stimuli, emotions and satisfaction in radical experiences tourist services. the descriptive methodology was adopted, using using cross-sectional survey and multivariate statistical analysis. the results showed that negative emotions activated by stimuli provided in radical experience tourist service positively influenced the level of satisfaction.
Conserva??o do sêmen e liquefa??o do coágulo seminal de macaco-prego (Cebus apella) em água de coco em pó (ACP-118?), em diferentes temperaturas
Oliveira, Karol Guimar?es;Castro, Paulo Henrique Gomes de;Muniz, José Augusto Pereira Carneiro;Domingues, Sheyla Farhayldes Souza;
Ciência Rural , 2010, DOI: 10.1590/S0103-84782010000300019
Abstract: the aim of this study was to evaluate the powdered coconut water (pcw) in the semen conservation and seminal clot liquefaction. the semen of six adult male cebus apella was collected by electroejaculation (eej), diluted in acp-118? extender and stayed in water bath at 33, 35 and 37°c for 24 hours. the sperm integrity was evaluated by eosin-nigrosine staining every one hour during the six initial hours and after 24 hours of incubation. the average volumes and sperm concentrations of clotted and liquid fractions were 0.20±0.02 and 0.20±0.10ml, 1.1±0.3x108 and 1.3±0.9x107 sperm ml-1, respectively. immediately after collection, only in a sample of liquid fraction was observed 20% motility and vigor 4, which stopped after 40 minutes. most of the clot was liquefied in acp-118? after 12 hours of incubation. the best observed treatment was 33°c, because it kept 47±12.8% of sperm integrity after 24 hours. it was concluded that the pcw extender is effective in the liquefaction of seminal clot and maintenance of sperm viability 24 hours after the eej at 33, 35 and 37°c.
Toxicidade de natuneem sobre Tetranychus urticae Koch (Acari: Tetranychidae) e ácaros predadores da família Phytoseiidae
Brito, Hilda Maria;Gondim Junior, Manoel Guedes Corrêa;Oliveira, José Vargas de;Camara, Cláudio Augusto Gomes da;
Ciência e Agrotecnologia , 2006, DOI: 10.1590/S1413-70542006000400014
Abstract: the toxicity of the natuneem at different concentrations for both tetranychus urticae koch and two predatory mites euseius alatus de leon and phytoseiulus macropilis (banks) were studied. the toxicity on eggs, and the residual and repellent effects on adults was evaluated. egg treatment consisted on dipping eggs into natuneem dilutions for five seconds; and residual and repellent effects for adults consisted on dipping leaf discs of canavalia ensiformes (l.) dc. into the dilutions for five seconds. natuneem was repellent for t. urticae and e. alatus at the concentrations 0.25, 0.50 and 1.0%, and exhibited neutral effect on p. macropilis. the toxicity of natuneem on eggs and adults was greater for t. urticae compared to the toxicity on predatory mites. the fecundity of t. urticae was reduced significantly by natuneem in all concentration. on predatory mites significant reduction on its fecundity was found at the highest concentrations evaluated. natuneem was performed better against the twospotted spider mite and exhibited relatively low impact against the predatory mites under the conditions studied.
Concentra??o inibitória mínima de oxitetraciclina para isolados de Aeromonas Hydrophila obtidos de diferentes fontes
Pereira Júnior, Delton José;Figueiredo, Henrique César Pereira;Carneiro, Daniela Oliveira;Leal, Carlos Augusto Gomes;
Ciência e Agrotecnologia , 2006, DOI: 10.1590/S1413-70542006000600023
Abstract: the aim of this paper was to determine the minimal inhibitory concentration (mic) to oxitetracycline in aeromonas hydrophila strains isolated from marketed fish, pond water of piscicultures and fish suffering hemorrhagic septicemia. these strains were obtained from 12 different piscicultures from minas gerais, rio de janeiro e rio grande do sul states. it was determined the mic to 100 strains, using the broth macrodilution method, and the results showed that 86 strains shown value of mic<12,5μg/ml (classified as susceptible) and 14 strains presented mic >100μg/ml (classified as resistant). no differences were observed among strains isolated from marketed fish, pond water and disease outbreaks. i was concluded that the variation detected may represent a risk of selection of resistant bacterial strains in aquatic environments under use of oxitetracycline.
Tenodese bicipital "a rocambole": técnica e resultados
Godinho, Glaydson Gomes;Mesquita, Fabrício Augusto Silva;Fran?a, Flávio de Oliveira;Freitas, José Márcio Alves;
Revista Brasileira de Ortopedia , 2011, DOI: 10.1590/S0102-36162011000600011
Abstract: objective: to present a new technique for bicipital tenodesis and its results: accomplished partially via arthroscopy and grounded in concepts of the normal and pathological anatomy of the tendon of the biceps long head. it is based on the predisposition of this tendon towards becoming attached to the intertubercular sulcus after rupture or tenotomy (auto-tenodesis). methods: evaluations were conducted on 63 patients (63 shoulders), aged from 32 to 77 years (average 55), consisting of 32 females (51%) and 31 males (49%). thirty-five of the patients (55.6%) were over 60 years of age and 28 patients (44.4%) were under 60 years of age. eighteen were sports participants (28.6%). fourteen had injuries associated with the subscapularis (22.2%). the average follow up was 43 months (ranging from 12 to 74 months). the right shoulder accounted for 48 cases (76.2%), of which one was a left-handed individual and 47 were right-handed. the left shoulder accounted for 15 (23%) of the patients, of whom two were left-handed and 13 were right-handed. there were no bilateral occurrences. the statistical analysis were done using spss version 18. pearson's chi-square test and continuity corrections were used to investigate the statistical significance of associations between variables. associations were taken to be statistically significant when p was less than 0.05. results: residual popeye deformity was perceived by seven patients (11.1%); it was only observed by the examiner in 15 cases (23.8%); and neither the patient nor the examiner observed it in 41 cases (65%). there were no statistically valid influences from age, participation in contact or throwing sports, subscapularis tendon-associated injury or popeye deformity. fifty-eight patients (92.06%) were satisfied, two patients were dissatisfied (3.17%) and three patients were indifferent (4.76%). conclusion: the technique presented high patient satisfaction rates (92.06%) and residual deformity was perceived by 11.1% of the patie
Utiliza??o de informa??es de custos no processo gerencial: estudo comparativo entre a hotelaria do Estado do Rio Grande do Norte e a regi?o nordeste, sob a ótica da gest?o econ?mico-financeira
Lima, Gerlando Augusto Sampaio Franco de;Egito, Meline Oliveira Tabosa do;Silva, José Dionísio Gomes da;
Revista Contabilidade & Finan?as , 2004, DOI: 10.1590/S1519-70772004000400008
Abstract: this study aims to present the results of a research carried out in medium and large-sized hotels in rio grande do norte, brazil, about the use of cost information in the management process. the importance of cost information is discussed, the obtained results are disclosed in relation to the use of costing methods, cost centers and knowledge about the contribution margin, comparing them to the result of a research carried out in the northeast. after analyzing the research results, it is observed that, although hotels from rio grande do norte, mainly independent ones, as well as those from the northeast recognize the importance of cost information, they need to insert tools that are capable of supplying this information into their management, which may lead to increased competitiveness.
Palatabilizantes em dietas para leit es de 6 a 18 kg
Costa Lúcio Laudares,Lima José Augusto de Freitas,Fialho Elias Tadeu,Oliveira Antonio Ilson Gomes de
Revista Brasileira de Zootecnia , 2003,
Abstract: Para determinar o efeito da adi o de palatabilizantes em dietas simples e complexas sobre o desempenho, os parametros sangüíneos e o peso de órg os, foram utilizados 192 leit es mesti os Landrace x Large White desmamados, com peso médio de 6,9 kg e 23 dias de idade. Foi usado delineamento de blocos ao acaso, em esquema fatorial 2 x 3, sendo duas dietas (simples e complexa) e a adi o, ou n o, de dois palatabilizantes (P1 e P2). Observou-se que a adi o de palatabilizante n o influenciou o ganho de peso, o consumo de ra o e a convers o alimentar. A dieta complexa apresentou melhor convers o alimentar que a dieta simples. A concentra o de glicose foi mais elevada no período pós-prandial. A dieta simples elevou mais a glicemia dos animais que a complexa. Os palatabilizantes n o afetaram a concentra o de glicose no sangue. A insulina apresentou níveis mais elevados no período pós-prandial, ainda que n o influenciada pelos palatabilizantes ou pelas dietas. O peso do fígado, pancreas e rins n o foi influenciado pelos palatabilizantes, mas sim pelas dietas, sendo que a dieta simples apresentou maior peso para estes órg os. Concluiu-se que o uso de palatabilizantes n o melhorou desempenho e n o influenciou os parametros sangüíneos e o peso dos órg os.
Nutritional characterization of co-product silages of pejibaye Caracteriza o nutricional de silagens do coproduto da pupunha
Leandro Silva Oliveira,Luiz Gustavo Ribeiro Pereira,José Augusto Gomes Azevêdo,Márcio dos Santos Pedreira
Revista Brasileira de Saúde e Produ??o Animal , 2010,
Abstract: The objective in this work was to evaluate the fermentation kinetic; chemical composition and “in vitro” dry matter digestibility (IVDMD) of co-product silage from the extraction of peyibaye palmetto. The experimental treatments utilized were co-product extraction of peyibaye palmetto: in nature, with 10% of cassava meal, with 10% of corn meal, with 10% of palm kernel cake, with 1% of urea and wilted. The silos were opened after 1; 3; 5; 7, 14, 28 and 56 days. The experimental design utilized was a completely randomized design with factorial 6 x 7 (treatments and days after silage), with two repetitions. The pH ranged from 3.78 to 3.93. The silage with cassava or corn meal had less concentration of neutral detergent fiber, acid detergent fiber, cellulose and lignin. The content of crude protein of the silage with urea was greater than the other treatments. The additions of cassava or corn meal result in increase of IVDMD percentage. The silages showed appropriate values of ammonia nitrogen. The co-product silage of peyibaye palmetto extraction has conservation potential in silage form, and the addition of 10% of cassava meal improved its quality. Objetivou-se com este trabalho avaliar a dinamica de fermenta o, a composi o química e a digestibilidade in vitro da matéria seca (DIVMS) das silagens do coproduto da pupunha. Os tratamentos constituíram-se no coproduto da pupunha: in natura, emurchecido, com 10% de farelo de mandioca, com 10% de fubá de milho, com 10% de torta de dendê e com 1% de uréia. Os silos experimentais foram abertos com 1; 3; 5; 7; 14; 28 e 56 dias. O delineamento experimental foi o inteiramente casualizado em esquema fatorial 6 x 7 (tratamentos e períodos de fermenta o) com duas repeti es. O pH variou de 3,78 a 3,93. As silagens com farelo de mandioca ou fubá de milho apresentaram menores concentra es de fibra detergente neutro, fibra detergente ácido, celulose e lignina. Houve redu o nos teores de matéria seca no decorrer da abertura dos silos. O teor de proteína bruta da silagem com uréia foi superior. A adi o de farelo de mandioca ou fubá de milho aumentou a DIVMS. As silagens apresentaram valores adequados de nitrogênio amoniacal. O coproduto da extra o do palmito da pupunha apresenta potencial de conserva o na forma de silagem, e a adi o de farelo de mandioca melhora o seu valor nutritivo.
Las emociones negativas influyen positivamente en la satisfacción?: Un estudio en el escenario turístico
Antonio Augusto Góes Ferreira Lima Verde,Danielle Miranda de Oliveira Arruda Gomes,Heber José de Moura
Estudios y perspectivas en turismo , 2010,
Abstract: Esta investigación permite conocer el rol de las emociones en las estrategias de marketing turístico, basándose en la Psicología Ambiental. Se consideraron los modelos cognitivos que forman una estructura de tipo estímulo - organismo - respuesta y en las teorías de Grewal y Baker (1994), Izard (1977) y Oliver (1997), las cuales apoyan las relaciones propuestas entre las variables estudiadas. Los estudios de Oliver (1997) sostienen que las emociones positivas resultan en satisfacción y las emociones negativas generan insatisfacción. En el contexto de las experiencias en el escenario turístico, las emociones negativas parecen motivar el uso de ciertos equipamientos. Surge así, el objetivo en que se basó este estudio: verificar la validez del modelo desarrollado a partir de los estímulos ambientales, las emociones y la satisfacción en el servicio turístico proveedor de experiencias extremas. Se adoptó la metodología descriptiva, por medio del survey cross-sectional y el análisis estadístico multivariado. Los resultados indican que las emociones negativas, activadas por los estímulos generados en el servicio turístico proveedor de experiencias extremas, influyen positivamente en el grado de satisfacción. Do Negative Emotions Positively Influence the Level of Satisfaction? A Case Study on a Tourism Scenario. The aim of this paper is to contribute to the elucidation of the role of emotions in tourism marketing strategies, based on environmental psychology, especially on the cognitive models that configures a structure of the kind stimulus-organism-response and also based on theories of Grewal and Baker (1994), Izard (1977) and Oliver (1997) which were gathered evidence to support the proposed relationships between variables. An Oliver (1977) study concludes that positive emotions lead in satisfaction and negative emotions leads dissatisfaction. In the context of similar experiences in tourism scene, negative emotions seem to motivate the use of certain equipment. Those affirmations guide this study objective: verify the validity of the model developed from the constructs environmental stimuli, emotions and satisfaction in radical experiences tourist services. The descriptive methodology was adopted, using using cross-sectional survey and multivariate statistical analysis. The results showed that negative emotions activated by stimuli provided in radical experience tourist service positively influenced the level of satisfaction.
Nutritional divergence in genotypes of forage peanut
Ferreira, Alexandre Lima;Maurício, Rogério Martins;Pereira, Luiz Gustavo Ribeiro;Azevêdo, José Augusto Gomes;Oliveira, Leandro Silva;Pereira, José Marques;
Revista Brasileira de Zootecnia , 2012, DOI: 10.1590/S1516-35982012000400005
Abstract: the objective of this study was to evaluate the nutritional divergence between ten genotypes of forage peanut, based on chemical composition as well as fermentation and in vitro degradation kinetic characteristics. treatments consisted of ten genotypes of arachis pintoi, namely eight accessions (31135, 30333, 15121, 31828, 15598, 31534, 13251 and 31496) and two cultivars (cv. belmonte and cv. amarillo). the genotypes were harvested in each plot at a height of 3 cm from the ground, in 42-day intervals, during the time of heaviest rainfall. for the multivariate analysis the following variables, the following were used: crude protein, neutral detergent fiber, potential degradation in 48 hours, degradation rate of insoluble potentially degradable fraction and degradation rate of non-fibrous carbohydrate. the application of the hierarchical clustering analysis, using the euclidian distances matrix of standardized averages allowed for the identification of five homogeneous groups. among them, the accessions 31828, 31534, 15121 and cv. belmonte stood out nutritionally among the remaining genotypes evaluated, depicting as promising for the utilization in ruminant feeding.
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