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Search Results: 1 - 10 of 49793 matches for " Tatiani Yuriko Souza;Santos "
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Estruturas secretoras em cipó-d'alho (Mansoa standleyi (Steyerm.) A. H. Gentry, Bignoniaceae): ocorrência e morfologia
Vilhena-Potiguara, Raimunda Concei??o;Aguiar-Dias, Ana Cristina Andrade de;Kikuchi, Tatiani Yuriko Souza;Santos, Ana Carla Feio dos;Silva, Rolf Junior Ferreira;
Acta Amazonica , 2012, DOI: 10.1590/S0044-59672012000300003
Abstract: species of mansoa are called "cipó-d'alho" because of the smell of garlic that wafts from their vegetative and reproductive parts. since data on the morphology and occurrence of their secretory structures are scarce and even absent for m. standleyi, the present work characterizes the distribution and morphology of such structures in the vegetative aerial axis of the latter. to do so, samples of the leaf blade and of nodal regions were fixed and examined using histological and scanning electron microscope techniques. histochemical tests with appropriate controls were carried out on the secretory structures during the secretory phase. fly and ant individuals that visit the species were sampled, preserved and identified by an entomologist. the secretory structures of the vegetative aerial axis of m. standleyi are peltate and patelliform glandular trichomes. all develop asynchronously and are present in the nodal regions and leaf blade, mainly in their youngest parts. trichomes form a secretory complex in the nodal regions while they are scattered in the leaf blade. histochemical analyses revealed that the cupulate and patelliform trichomes are extrafloral nectaries and that the peltate ones present an alkaloid fraction. the visitors of the nodal glands are ants crematogaster (formicidae) and ectatomma brunea (vespoidea, formicidae) and flies oxysarcodexia (sarcophagidae, subfamily utitidae [ulidiidae]). the secretory structures of the vegetative aerial axis of mansoa standleyi are similar to those reported for bignoniaceae. an extrafloral nectary is described for m. standleyi for the first time.
Histochemical and ultrastructure characterization of stem of Socratea exorrhiza (Mart.) H. Wendl. (Arecaceae)
Tatiani Yuriko Pinheiro Kikuchi,Raimunda Concei??o de Vilhena Potiguara,Pedro Paulo dos Santos
Boletim do Museu Paraense Emílio Goeldi : Ciências Naturais , 2007,
Abstract: The aim of this work was to caracterize ergastics substances in stem of the Socratea exorrhiza (Mart.) H. Wendl., according to the point of view of the scanning electron microscopy. The histochemical analyses were carried with in natura samples from in the island of the Cumbu, Pará. The lugol was used to evidence the presence of starch grains; phenol crystals to silica; and acid clorídrico 10% + acid ascetic glacial, to crystals of calcium’s oxalate. The scanning electron microscopy showed triangular, ellipse and ellipsoidal starch grains, over there of calcium’s oxalate and silica crystals.
Profissionaliza??o de atendentes de enfermagem no Estado de S?o Paulo: um estudo sobre a oferta e demanda de forma??o
Oliveira, Lavínia Santos de Souza;Lampe, Glória Nicoladelli;Martins, Cleide Lavieri;Miyashiro, Sueli Yuriko;
Revista Latino-Americana de Enfermagem , 2002, DOI: 10.1590/S0104-11692002000500003
Abstract: the purpose of this exploratory study was to verify the problem of nursing aides professionalization and to analyze the offer of courses and demand regarding technical level capacitation at the state of s?o paulo, brazil. data were obtained through the analysis of documents on professional capacitation in the area in the 1990s. authors identified a scenario of conceptual and political changes regarding the professionalization and the existence of a great number of aides being professionalized. they also verified a tendency to increase the offer of courses and the demand regarding the capacitation and specialization at the technical level.
Profissionaliza o de atendentes de enfermagem no Estado de S o Paulo: um estudo sobre a oferta e demanda de forma o
Oliveira Lavínia Santos de Souza,Lampe Glória Nicoladelli,Martins Cleide Lavieri,Miyashiro Sueli Yuriko
Revista Latino-Americana de Enfermagem , 2002,
Abstract: Este estudo exploratório objetivou contextualizar a problemática de profissionaliza o dos atendentes de enfermagem e analisar a oferta de cursos e a demanda de forma o de nível técnico de enfermagem em S o Paulo. As informa es foram obtidas a partir de levantamento documental sobre qualifica o profissional na área, nos anos 90. Identificou-se um cenário de mudan as conceituais e políticas de profissionaliza o e a existência de grande contingente de atendentes a serem profissionalizados. Verificou-se uma tendência de aumento na oferta de cursos e na demanda para a forma o e as especializa es de nível técnico.
Amadurecimento da banana-prata climatizada em diferentes dias após a colheita
Silva, Cíntia de Souza;Lima, Luciana Costa;Santos, Haydée Siqueira;Camili, Elisangela Clarete;Vieira, Cássia Regina Yuriko Ide;Martin, Cristhiane da Silva;Vieites, Rogério Lopes;
Ciência e Agrotecnologia , 2006, DOI: 10.1590/S1413-70542006000100015
Abstract: the ripening of bananas, as induced by acclimatization, it is a procedure that has been used widely. it provides an uniform maturation, so overcoming the irregular maturation due to the formation of the fruits in bunches with different ages. nonetheless, there are no specific studies relating the quality of the fruits and the time between the harvest and the acclimatization. in this sense, the present work used the physico-chemical characteristics of the 'prata' bananas to evaluate their quality when submitted to acclimatization at 1, 2 and 3 days after harvest. by the end of the acclimatization, the fruits were stored for 5 days in environmental temperature. the accomplished analyses were: weight loss, coloration of the peel, respiration, texture, ph, soluble solids, titratable acidity and starch. after one day of storage, the fruits which were acclimatized for 1 day after harvest presented smaller weight loss, larger liberation of co2, smaller contents of soluble solids, larger percentage of starch and were greener and firmer than those acclimatized 2 and 3 days after the harvest. the difference was reduced as the time of storage increased and no significant differences among the treatments were observed after 5 days of storage.
O efeito da tutoria de colegas sobre o desempenho de alunos com deficiência em classes inclusivas
Tatiani dos Santos,Enicéia Gon?alves Mendes
Revista Educa??o Especial , 2008,
Abstract: Este estudo objetivou investigar o procedimento de tutoria de colegas sobre o desempenho acadêmico de alunos com deficiência mental em classes comuns de pré-escolas. Participaram do estudo duas crian as com deficiência mental e doze com desenvolvimento típico como tutores. A tarefa ensinada foi o reconhecimento e a nomea o de vogais do alfabeto, através de atividades lúdicas (Bingo de Letras e o Dominó de Letras e Figuras), sendo que na condi o sem tutoria a tarefa era individualizada e na tutoria, as crian as faziam duplas. Os resultados apontam que a tutoria pode ser efetiva na melhora do desempenho acadêmico, embora isso n o se aplique a todas as crian as, pois outras variáveis parecem influenciar na aprendizagem, e o tema merece mais investiga o. Palavras-chave: Inclus o escolar. Tutoria de colegas e desempenho acadêmico.
A influência das condi es socioecon micas das famílias na qualidade da educa o básica na regi o Norte Fluminense
Marlon Gomes Ney,Maria Eugênia Ferreira Totti,Tatiani de Lima Santos Reid
Vértices , 2010,
Abstract: Comparando os resultados de participantes do Exame Nacional de Ensino Médio (ENEM) por renda familiar, escolaridade dos pais e tipo de escola, o artigo analisa o grau de iniquidade existente no ambiente educacional da regi o Norte Fluminense. Os resultados revelam que as condi es socioecon micas das famílias e o tipo de escola têm forte efeito na qualidade da educa o básica adquirida. A propor o de alunos da rede estadual com desempenho bom a excelente no exame, por exemplo, é de apenas 0,2%, ao passo que a propor o entre os estudantes de escolas particulares e federais é, respectivamente, de 11,4% e 17,6%. The influence of family social-economics conditions on basic education quality at in the northern region of Rio de Janeiro State Aiming at comparing academic performances of participants in the High School National Exam (ENEM)to their family income, parent’s schooling and kind of school (public or private), this article analyzes the iniquity existing on the educational scenario in the northern region of Rio de Janeiro State. Results show that the family social economic conditions and the kind of school (private or public) have a strong effect on the quality of basic education. The percentage of students in state schools with good to excellent performance in the exam, for instance, is only 0,2%, while the percentage of private and federal school students is, respectively, 11,4% and 17,6%.
O desenvolvimento do marketing: uma perspectiva histórica El desarrollo del marketing: una perspectiva histórica The evolution of marketing: an historical perspective
Tatiani Santos,Mayana Virginia Viégas Lima,Douglas Fernando Brunetta,Carolina Fabris
Rege : Revista de Gest?o , 2009,
Abstract: Para entender melhor o Marketing, bem como a sua crescente importancia dentro das organiza es, este trabalho apresenta uma vis o mais detalhada de seu desenvolvimento histórico, desde a época em que ainda n o era considerado uma área específica do conhecimento até a atualidade. Para tanto, exp e-se a pré-história do Marketing, onde se identifica que suas atividades eram desenvolvidas somente como práticas do comércio. Mostra-se que é a partir de 1900 que suas atividades passam a ser diferenciadas das práticas do comércio, proporcionando o seu surgimento como uma área do conhecimento distinta. Em seguida, reconstitui-se e divide-se a sua história em décadas, a partir de 1900 até os dias atuais, no intuito de apresentar o surgimento das diferentes escolas de pensamento, o desenvolvimento de novas atividades, o Marketing dentro das organiza es e a sua diferencia o em atividades específicas como o Marketing Societal e o Marketing Experiencial. Além disso, busca-se apresentar também a história do Marketing no Brasil, ressaltando seus principais marcos evolutivos. Por fim, s o apresentadas algumas contribui es de outras áreas do conhecimento e de algumas ciências, bem como os problemas vivenciados pelo Marketing. Para entender mejor el Marketing, así como su importancia creciente dentro de las organizaciones, este trabajo tiene por objetivo presentar una visión más detallada del desarrollo histórico del Marketing, remontando a su historia, desde la época en que aún no era considerado un área específica del conocimiento hasta la actualidad. Para tanto, presentamos la prehistoria del Marketing, donde identificamos que sus actividades eran desarrolladas solamente como prácticas del comercio. Mostramos que es a partir de 1900 que sus actividades pasan a ser diferenciadas de las prácticas del comercio, proporcionando el surgimiento del Marketing como un área del conocimiento distinta. En seguida, remontamos y dividimos su historia en décadas, comenzando en el a o de 1900 y llegando hasta los días actuales, con el intuito de presentar el surgimiento de las diferentes escuelas de pensamiento, el desarrollo de nuevas actividades, el Marketing dentro de las organizaciones y su diferenciación en actividades específicas como el Marketing “Societal” y el Marketing “Experiencial”. Además de eso, buscamos remontar también a la historia del Marketing en Brasil, resaltando sus principales marcos evolutivos. Por fin, son presentadas algunas contribuciones de otras áreas del conocimiento y ciencias, así como los problemas vivenciados por el Marketing. For a better understan
Evaluation of the Efficacy and Safety for Atopic Dry Skin of a Medicinal Moisturizing Lotion (Mentholatum AP Soft Medicinal Moisture Lotion) Prepared by a High-Pressure Emulsification Method  [PDF]
Tokuya Omi,Yuriko Ochiai
Journal of Cosmetics, Dermatological Sciences and Applications (JCDSA) , 2013, DOI: 10.4236/jcdsa.2013.32023
Abstract: In order to evaluate the efficacy and safety of Mentholatumò AP Soft Lotion (APA), which is a Vaseline-based preparation that has been converted to nanoparticles by high-pressure emulsification technology, we conducted a study of 4-week continuous use on the atopic dry skin of patients with minor to moderate atopic dermatitis (AD). The results showed that improvements in the skin findings (dryness and scaling) and itching were observed beginning one week after starting to apply APA and that the symptoms had almost completely resolved at 3 to 4 weeks after the start of application. In addition, a significant increase in the degree of high-frequency conductivity, which is an indicator of the amount of moisture in the stratum corneum, and significant decrease in transepidermal water loss (TEWL) were observed, and improvements in skin functions were observed. The results for overall degree of improvement showed “improvement” or better in 100% of the subjects, and no side effects were observed in any of the cases. Based on the above results, it was concluded that APA is a preparation that has excellent efficacy and safety as skin care for atopic dry skin, in which reduced stratum corneum function is observed in the skin, and as a supplemental method of treatment of AD or treatment method to maintain remissions.
Evaluation of the Efficacy and Safety for Atopic Dry Skin of a Medicinal Moisturizing Lotion (Mentholatum AP Soft Medicinal Moisture Lotion) Prepared by a High-Pressure Emulsification Method  [PDF]
Tokuya Omi, Yuriko Ochiai
Journal of Cosmetics, Dermatological Sciences and Applications (JCDSA) , 2013, DOI: 10.4236/jcdsa.2013.32023
Abstract:

In order to evaluate the efficacy and safety of Mentholatumò AP Soft Lotion (APA), which is a Vaseline-based preparation that has been converted to nanoparticles by high-pressure emulsification technology, we conducted a study of 4-week continuous use on the atopic dry skin of patients with minor to moderate atopic dermatitis (AD). The results showed that improvements in the skin findings (dryness and scaling) and itching were observed beginning one week after starting to apply APA and that the symptoms had almost completely resolved at 3 to 4 weeks after the start of application. In addition, a significant increase in the degree of high-frequency conductivity, which is an indicator of the amount of moisture in the stratum corneum, and significant decrease in transepidermal water loss (TEWL) were observed, and improvements in skin functions were observed. The results for overall degree of improvement showed “improvement” or better in 100% of the subjects, and no side effects were observed in any of the cases. Based on the above results, it was concluded that APA is a preparation that has excellent efficacy and safety as skin care for atopic dry skin, in which reduced stratum corneum function is observed in the skin, and as a supplemental method of treatment of AD or treatment method to maintain remissions.

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