Avaliação de modelos empíricos para determinação da taxa de passagem de caprinos em crescimento

Pós-graduação em Zootecnia - FCAV

Influência da palha e tempo de preparo da calda antes da hidrólise da cana-de-açúcar em dietas de vacas leiteiras

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Mineralogia da fração argila dos solos do Planalto Ocidental Paulista

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterização de úlceras venosas através da expressão de proteínas presentes no exsudato inflamatório

Pós-graduação em Doenças Tropicais - FMB

Ultraestrutura e citoquímica do tubo digestivo de Hemisorubim platyrhynchos (Teleostei, Siluriformes, Pimelodidae)

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

Estanho em amostras ambientais por espectrometria de fluorescência atômica (AFS)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Implante de queratinócitos autólogos em úlceras de membros inferiores de pacientes com seqüelas de hanseníase

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Inclusão de cana-de-açúcar triturada em biodigestores abastecidos com dejetos de bovinos de corte confinado

The objective of this study was toevaluatethe effect of the co-digestion of triturated sugarcane with beef cattlerfeddlotmanure in continuous digestorsin the amount and quality of biogas and biofertilizer. To do so, the work was divided in three steps. The first and the second part lasted30 days each and evaluated the effect of the additionof 7% of triturated sugarcane in agreement with the followingtreatments:treatment, the digestors were supplied with a mixture of 0,250 kg of manure and 1,750 kg of water ;treatment 2, the digestors were supplied with a mixture of 0,250 kg of manure, 1,610 kg of water, and 0,140 kg of triturated sugarcane. To The third period lasted 30 days and evaluated the effect of adding 3.5% of sugarcane crushed. The data analyses was performed with randomized designusing SAS®program with level of significance of 5%. The digesters with sugarcane produced in the first period respectively 0.79, 0.0127, and 0.102 m3of total production, of biogas production per kilogram of substrate, and of total production per kilogram of manure versus 0.5, 0.0081, and 0.065 m3from the control treatment, respectively..In the thirdperiod,each variable had a total production of 0.76, 0.123, and 0.98 m3and the control treatment yielded 0.51, 0.065, and 0.0082 m3.In the second period,the total production per kilogram of solidand of volatile solids added were higher in the digesters without sugarcane (0.0093 and 0.438 m3) when compared to the digesters that had additionof 7% of cane(0.271 and 0.336 m3).

Isolamento e caracterização de ciclotídeos da espécie Noisettia orchidiflora (Rudge) Ging.

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Toxicidade de cádmio e zinco em Danio rerio: comparação entre valores permitidos em legislação para proteção da vida aquática e a potencial atuação como interferentes endócrinos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeitos da dieta e ontogenia no crescimento e fisiologia digestiva do lagarto Teiu, Tupinambis Merianae

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

Obtenção e caracterização de populações de células-tronco CD200 e CD34 positivas da pele na espécie canina

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeitos da dieta e ontogenia no crescimento e fisiologia digestiva do lagarto Teiu, Tupinambis Merianae

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

Obtenção e caracterização de populações de células-tronco CD200 e CD34 positivas da pele na espécie canina

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Dyspeptic symptoms and delayed gastric emptying of solids in patients with inactive Crohn's disease

Background: Patients with Crohn's disease (CD) have been shown to present dyspeptic symptoms more frequently than the general population. Some of these symptoms could be related to motility disorders to some degree. Then, we propose to investigate whether gastric emptying of solids in patients with inactive CD is delayed and to determine the relationships between gastric emptying and dyspeptic symptoms in inactive CD. Methods: Twenty-six patients with inactive Crohn's disease, as defined by a Crohn's Disease Activity Index (CDAI) < 150, underwent a gastric emptying test by breath test using C-13 octanoic acid coupled to a solid meal and answered a validated questionnaire (The Porto Alegre Dyspeptic Symptoms Questionnaire) to assess dyspeptic symptoms. Patients with scores >= 6 were considered to have dyspepsia. The control group was composed by 19 age-and sex-matched healthy volunteers. Results: Patients with CD had a significantly longer t 1/2 and t lag (p<0.05) than the controls. CD patients with dyspepsia had significantly (p<0.05) prolonged gastric emptying when compared to patients without dyspeptic symptoms. When the individual symptom patterns were analyzed, only vomiting was significantly associated with delayed gastric emptying (p<0.05). There was no difference between the subgroups of patients with respect to gender, CDAI scores, disease location, clinical behavior (obstructive/obstructive) or previous gastrointestinal surgery. Conclusion: Delayed gastric emptying in inactive Crohn's disease patients seems to be associated with dyspeptic symptoms, particularly vomiting, even without any evidence of gastrointestinal obstruction.