Morfologia floral e biologia reprodutiva de genótipos de aceroleira

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

Thermal decomposition of microcrystalline cellulose and its pure and containing adsorbed cadmium cations derivatives.

We have studied the thermal decomposition of the microcrystalline cellulose and some of its derivative such as pure carboxymethylcellulose (CMCH), phosphate cellulose (FOSCEL) and oxycellulose (OXICEL) and also these same derivatives containing adsorbed cadmium cations. We have used the TG,DTG tecniques in order to determine the quantity of retained cadmium II cations on the surface of these adsorbents.

EFEITOS DO SULFATE DE MAGNESIO NA HEMODINAMICA E FUNCAO RENAL DE CAES ANESTESIADOS CORN PENTOBARBITAL SODICO

Background and objectives - The use of magnesium sulphate for the prevention of seizures in pre-eclampsia may induce hypermagnesemia. Clinical and experimental studies are not in agreement about the effects of magnesium on the renal hemodynamics and function. We therefore studied the effects of hypermagnesemia on the renal hemodynamics and function of dogs anesthetized with pentobarbitone. Methods - Sixteen mongrel dogs were anesthetized with pentobarbitone 30 mg.kg-1 and submitted to extracellular ) and mechanical ventilation with room air. The dogs were volume expansion with Ringer's solution (0.4 ml.kg.min allocated into two groups of 8 animals, for the study of renal hemodynamics and function following the administration of 5 mg.kg-1 of pentobarbitone (Group 1 - control or of pentobarbitone associated with magnesium sulphate in the dose (Group 2). The parameters studied were: PAH of 140 mg.kg, administered in 15 minutes, followed by 80 mg.kg-1.h-1 clearance, creatinine clearance, osmolar clearance, free water clearance, renal blood flow, renal vascular resistance, filtration fraction, urinary volume, plasmatic and urinary osmolarity, urinary and fractionary excretion of sodium and potassium, measured at five moments: 15 (M1), 30 (M2), 60 (M3) and 75 (M4) minutes after the first supplementary dose of pentobarbitone and 15 minutes (M5) after the second supplementary dose in Group 1. In Group 2, the moments M3, M4, M5 were 15, 30 and 60 minutes after the priming dose of magnesium sulphate and during the maintenance dose. Results - In Group I no significant changes were observed in renal hemodynamic parameters and creatinine clearance. The extracellular volume expansion increased urinary volume and decreased urinary osmolarity as a consequence of sodium, potassium and free water clearance. The fractionary excretion of sodium was maintained. The plasmatic osmolarity increased. In Group 2, renal hemodynamic parameters and creatinine clearance were also maintained. There was an increase in renal sodium clearance, as detected by the increase in the fractionary excretion of sodium. Conclusions - Magnesium sulphate did not produce significant changes in renal hemodynamics and facilitated the renal excretion of sodium in dogs anesthetized with pentobarbitone.

Autocrítica de arte ou a última camada de verniz

Pós-graduação em Artes - IA

Solução analítica da equação de movimento clássica para o potencial de Morse generalizado e potenciais de Morse simétricos

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Estudo das variações elétricas em filmes ultrafinos compondo as unidades sensoriais de uma língua eletrônica

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

Crescimento econômico no Estado de São Paulo: uma análise espacial

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Gestão dos resíduos sólidos urbanos na microrregião homogênea serra de Botucatu: caracterização física dos resíduos sólidos domésticos na cidade de Botucatu/SP

Pós-graduação em Agronomia (Energia na Agricultura) - FCA

Relação carrapato x Tamanduá-bandeira Myrmecophaga tridactyla (Linnaeus 1758) de vida livre: características histológicas e ultra-estruturais da lesão cutânea

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

As chuvas no Paraná: Variabilidade, teleconexões, e impactos de eventos extremos

Pós-graduação em Geografia - FCT

Análise da prática de meditação em duas escolas do município de Rio Claro - SP

Nowadays, meditation had become larger than the mystic’s scope, entering the academy through the scientific interest in this topic. Results documented for so many centuries or the experienced monks that practice meditation for a long time are the aims for researches that want, ultimately, establish the real effects of such techniques upon the human body. Research has gone far, and many effects can be evaluated using more precise methods, specially in the medical field and neuroscience, which had greatly backed up new discoveries about the correlation between the mind, emotions, thoughts and the body, making so that mediation can walk the therapeutic ways and complementary health with more certainty and reliable results, as it is happening with acupuncture and yoga. Facing a promising scenario in the correlation between meditation and life’s quality, well being sensation and happiness, there is the possibility of using it in schools, since because of the difficulties and present challenges, those factors are not commonly associated with the acts of teaching and learning, and acupuncture and Yoga have more restrictions because of their own limitations of time and space necessary for their wide application. Therefore, the current study focused on contextualizing the meditation’s fundaments in the scientific perspective, and apply it, even if qualitatively, in two schools of Rio Claro municipality, researching 57 students from Educação de Jovens e Adultos (EJA). Therefore, it was chosen only one meditation tecnique to be applied on the treatment group. As for the control group, it perfomed normal breathing, i.e., without tecniques. The differences were then analyzed through the filmings of all the sessions of the meetings, counting the number of movements and the agitation among the students for the two groups. Another method of analysis was forms filled by both groups and the presence in a meeting at Unesp – Rio Claro. At the end,...

Avaliação de cenários para a gestão dos resíduos domiciliares na região norte do Vale do Paraíba/SP

Pós-graduação em Engenharia de Produção - FEB