In Vivo Effects of Bothrops jararaca Venom on Metabolic Profile and on Muscle Protein Metabolism in Rats

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

Contaminação de praças públicas de Campo Grande, Mato Grosso do Sul, Brasil, por ovos de Toxocara e Ancylostoma em fezes de cães

De fevereiro a outubro de 1998, avaliou-se a contaminação de praças públicas de Campo Grande, MS, Brasil, por ovos de Toxocara e Ancylostoma, em amostras de fezes de cães. Das 74 praças examinadas, 42 (56,8%) estavam contaminadas por ovos de Ancylostoma, 8 (10,8%) com ovos de Toxocara e 7 (9,5%) com ambos.

Macro mineral requirements by grazing zebu bovines

The objective of this study was to determine requirements of calcium (Ca), phosphorus (P), magnesium (Mg), potassium (K) and sodium (Na) for grazing zebu bovines. The experiment area was composed of Brachiaria decumbens paddocks. Twenty-seven non-castrated animals, with initial live weight of 311.0 kg and at an average age of 14 months were used. Three animals were slaughtered, after adaptation period, so they were used as control for estimates of empty body weight and initial body composition of animals in the experiment. Out of the 24 remaining animals, four were sent to the maintenance group with restrict grazing time to limit energy intake close to the maintenance level. The other 20 animals were distributed in four treatments: mineral mixture, self-control intake and three-times-a-week-offer frequency (offered on Mondays, Wednesdays and Fridays) and daily. Concentrations of all studied macro elements in empty body and empty body gain decreased as live weight increased. The ratios obtained for g Ca/100 g of retained protein and g P/100 g of retained protein were 9.18 and 4.72, respectively. Total dietary requirement of calcium was lower than the one recommended by NRC (2000), but P requirement was very close to that.

DEVELOPMENT of MICROSATELLITE MARKERS FOR PIMENTA PSEUDOCARYOPHYLLUS (MYRTACEAE), A WILD SOUTH AMERICAN SPECIES

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

Role of different proteolytic pathways in degradation of muscle protein from streptozotocin-diabetic rats

In vitro rates of overall proteolysis and the activities of four different proteolytic pathways (lysosomal, Ca2+ dependent, ATP dependent, and ATP independent), as well as rates of protein synthesis, were measured in soleus and extensor digitorum longus (EDL) muscles from streptozotocin- diabetic rats. In the acute phase (1-3 days) of diabetes, there was an increase in overall proteolysis that coincided with an increased activity of the Ca2+-dependent pathway in both soleus and EDL and of the ATP-dependent pathway in EDL. After longer periods (5-10 days) of diabetes, the overall rate of protein degradation decreased and reached values similar to or even lower than those of controls as a result of a reduction in the activities of Ca2+-dependent and ATP-dependent pathways. No change was detected at any time interval in the activity of the intralysosomal proteolytic system in muscles from diabetic animals. Rates of protein synthesis were already reduced 24 h after diabetes induction and decreased further thereafter. Insulin treatment restored to normal the activities of the proteolytic pathways and rates of protein synthesis.

Movimentos na escrita inicial de crianças: um estudo longitudinal de hipersegmentações

Pós-graduação em Estudos Linguísticos - IBILCE

O culto da deusa Ísis entre os romanos no século II: representações nas Metamorfoses de Apuleio

Pós-graduação em História - FCLAS

Religião e sociedade no Egito antigo: do mito de Ísis e Osíris na obra de Plutarco (I d.C.)

Pós-graduação em História - FCLAS

Literatura e história em Plata quemada, de Ricardo Piglia

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Processo de obtenção de membrana condutora iônica de celulose bacteriana e produto obtido

É descrita a invenção de um processo de obtenção de membrana de celulose bacteriana iônica que utiliza membrana de celulose bacteriana como matriz polimérica para obtenção de materiais poliméricos condutores iônicos.

Decreased rate of protein synthesis, caspase-3 activity, and ubiquitin-proteasome proteolysis in soleus muscles from growing rats fed a low-protein, high-carbohydrate diet

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Digital controller design considering hardware constraints: application in a paraplegic patient

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

De autor a personagem: Jorge Luis Borges na mira de romancistas latino-americanos

Pós-graduação em Letras - FCLAS

Toxicidade e interação de proteínas Cry1 de Bacillus thuringiensis em Helicoverpa armigera (Hübner) (Lepidóptera: Noctuidae)

Pós-graduação em Agronomia (Genética e Melhoramento de Plantas) - FCAV