Quimiluminescência como fonte de luz alternativa na terapia fotodinâmica

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Efeitos do uso de programas de luz e de triptofano suplementar na dieta sobre o desempenho, comportamento e parâmetros de estresse de leitões recém-desmamados

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Polimorfismos genéticos como moduladores do consumo alimentar, peso corporal e comorbidades após um ano de cirurgia bariátrica

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

Inserção de conceitos e experimentos físicos nos anos iniciais do ensino fundamental: uma análise à luz da teoria de vigotski

In this paper, we analyze the educational importance of teaching Physics in the early grades of elementary school from a teaching experience with students of 5th grade, using five experiments on electricity and magnetism. The theoretical framework used was the socio-historical psychology, especially Vigotski's studies on concept formation. It can be stated that the teaching of Physics and the use of experimental activities in the early grades cannot be simply associated to the teaching of certain scientific concepts, but should be explored bearing in mind the child's development.

A variação e o preconceito linguístico na escola à luz sociolinguística e dos PCNs

Nowadays questions involving the use of social and cult language approach at the school has produced discussions between teachers, thus the use of the linguistics registers different of that considered correct aren’t accept or analyzed in the context of the classroom, although the national curriculum framework recommend it. So, there are many difficulties of socialization by the students principally that ones who come from the surrounding regions, if they use the linguistics approach differently of the accepted as a model. The objective of this paper is to analyze those questions, involving variation and prejudice in the classroom context, from the Sociolinguistics point of view how this science has been applied in the classroom context, considering the curriculum proposals of 1992 and the national curriculum .

Instituições de Ensino Superior na transição para uma sociedade ambientalmente mais sustentável: grandes temas em debate à luz do conceito de sistema de gestão ambiental

Este artigo tem o propósito de examinar os desafios e oportunidades relacionados à implementação de sistemas de gestão ambiental baseados na Norma ISO 14001:2004 nas Instituições de Ensino Superior e como elas podem se adequar aos requisitos para possuir um sistema de gestão ambiental (SGA). O estudo envolve análises sobre as implicações da adoção de sistemas de gestão ambiental por universidades e sobre os aspectos relevantes na adoção de SGAs com base na Norma ISO 14001, como barreiras, benefícios, motivações, práticas e fatores críticos de sucesso. Luzes são lançadas, assim, a um tema de crescente importância (sistemas de gestão ambiental), com foco em objeto analítico ainda pouco analisado do ponto de vista ambiental (Instituições de Ensino Superior).

Temperatura, luz e tolerância à dessecção na germinação de sementes de açaí-do-Amazonas

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Elementos constitutivos do humor em sitcoms: uma análise à luz dos estudos da tradução baseados em corpus

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Estudo químico e avaliação da atividade antimicrobiana de fungos endofíticos associados à Paepalanthus chiquitensis (eriocaulaceae) e efeitos de moduladores químicos epigenéticos no cultivo de Pochonia chlamydosporia

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

Repensando o sentido formativo da atividade filosófica à luz do “Trabalho sobre si-mesmo” de Wittgenstein: se filosofar é trabalhar sobre si, o que se trabalha quando se filosofa?

Pós-graduação em Educação - FFC

Assistência em saúde: revisão integrativa do conhecimento produzido à luz da complexidade

This is part of an integrative review whose object of study was the production of knowledge in journals concerning nursing studies that have used the Theory of complexity as a theoretical framework. This study gathers seven articles collected from a literature review of 18 publications found on the databases: Medical Literature Analysis and Retrieval Sistem on-line (MEDLINE), Literatura Latino-Americana e do Caribe emCiências da Saúde (LILACS) and Cumulative Index to Nursing and Allied Health Literature (CINAHL) from 1998 to 2008. In the two former databases, the following combination of key words was used: “complexity theory” and “health” and “nursing”, and in the third: “complexidade” and “saúde” and “enfermagem. Content analysis was the methodological framework that allowed for organizing the knowledge aggregated in the theme: Health Care. It was observed that the Complexity Theory has based the comprehension of the health care process, pointing out the care provider with his practices and the environment.

Retorno à atividade reprodutiva de touro angus após fimose traumática com obliteração parcial da luz prepucial: relato de caso

The main disturbs affecting the genital segment of bulls are balanitis, phimosis and preputial injuries, abscesses or prolapses, resulting in decreased libido or mating ability. One case of traumatic phimosis with partial obliteration of preputial lumen is reported in Aberdeen Angus bull. During anamnesis, it was reported that the animal was unable to expose the penis and presented increased penile and preputial volume of unknown etiology after being submitted to a libido test. During clinical examination, a firm preputial mass of 15 cm in diameter was observed in the middle third of the prepuce and stenosis of preputial lumen was detected approximately 17 cm from the preputial orifice. Reconstructive surgery was the chosen therapy, with amputation of the affected foreskin portion. A skin segment of about 12 cm and affected mucosal portion were removed. Postoperative therapy consisted of dressing with chlorhexidine digluconate based ointment, povidone iodine and topical insect repellent (cypermethrin and carbamyl), systemic antibiotic therapy with benzathine penicillin (30,000 IU / kg, repeated after 48 hours) and anti-inflammatory therapy with flunixin meglumine (2 , 0 mg / kg SID) for three days. After twenty days, semen was collected by massage of the accessory glands. The ejaculate volume was 3 mL, with 200x106 spermatozoa / mL, white color, "suis generis" odor, 88% of motile sperm, 64% of progressively motile sperm and 82% of rapid sperm. Thus, the chosen surgical treatment was effective to correct the pathology and reintroduce the animal into reproductive activity

Germinação de sementes de maracujazeiros: água, luz, temperatura e reguladores vegetais

The production of seedlings of passion fruit is done mainly with the use of seeds by most producers. It can also be propagated by cuttings, layering and in vitro tissue culture. However, even when grafting is used, it is necessary to use seeds to produce the rootstock. Nevertheless, most Passifloracea species have germination problems, making it difficult to obtain seedlings. Although several studies have been developed in an attempt to increase seed germination of passion fruit there are still difficulties in understanding the germination process and also disagreement about seed dormancy. Thus, the present study aimed to review papers related to seed germination of passion fruit emphasizing aspects such as mechanical resistance to water ingress, the need for adequate light and temperature and the use of plant growth regulators in overcoming seed dormancy. It was noticed that, in general, the passion fruit seeds are photoblastic negative and exhibit physiological dormancy, being no need of seed scarification to stimulate its germination.