5 documents found, page 1 of 1
Agressividade infantil, quais as origens e fatores determinantes
Silva, Alexandre G.Orientador: Sérgio Abrhãao; Monografia (licenciatura) - Universidade Federal do Paraná. Setor de Ciências Biológicas. Curso de Educação Física
Fatty acid-rich volatile oil from Syagrus coronata seeds has larvicidal and ovi...
Marriel, Nadja B.; Santos, Leilane M. M.; Nascimento, Jéssica S.; Santos, Mirela A. G.; Bezerra-Silva, Patrícia C.; Rocha, Suyana K. L.This work evaluated the potential of a volatile oil extracted from Syagrus coronata seeds for the control of Aedes aegypti. The oil was extracted by hydrodistillation, characterized by gas chromatography-mass spectrometry (GC-MS), and evaluated for larvicidal and ovicidal activities, as well as for influence on the choice of oviposition site by females. The effects of the oil on swimming activity of larvae were...
Structure and rheological properties of a xyloglucan extracted from Hymenaea co...
Arruda, Isabel R. S.; Albuquerque, Priscilla B. S.; Santos, Gustavo R. C.; Silva, Alexandre G.; Mourão, Paulo A. S.; Correia, Maria T. S.Hymenaea courbaril var courbaril seed xyloglucan was efficiently extracted with 0.1 M NaCl, followed by ethanol precipitation (yield = 72 ± 5% w/w). Its amorphous structure was identified by the pattern of X-ray diffraction. The monosaccharide composition was determined by GC/MS analysis of the alditol acetates and showed the occurrence of glucose:xylose:galactose:arabinose (40:34:20:6). One-(1D) and two-dimens...
The influence of aerobic fitness status on ventilatory efficiency in patients w...
Prado, Danilo M.L.; Rocco, Enéas A.; Silva, Alexandre G.; Silva, Priscila F.; Lazzari, Jaqueline M.; Assumpção, Gabriela L.; Thies, Sheyla B.OBJECTIVE: To test the hypotheses that 1) coronary artery disease patients with lower aerobic fitness exhibit a lower ventilatory efficiency and 2) coronary artery disease patients with lower initial aerobic fitness exhibit greater improvements in ventilatory efficiency with aerobic exercise training. METHOD: A total of 123 patients (61.0±0.7 years) with coronary artery disease were divided according to aerobic...
Effect of continuous and interval exercise training on the PETCO2 response duri...
Rocco, Enéas A.; Prado, Danilo M. L.; Silva, Alexandre G.; Lazzari, Jaqueline M. A.; Bortz, Pedro C.; Rocco, Débora F. M.; Rosa, Carla G.OBJECTIVE: The purpose of this study was to evaluate the following: 1) the effects of continuous exercise training and interval exercise training on the end-tidal carbon dioxide pressure (PETCO2) response during a graded exercise test in patients with coronary artery disease; and 2) the effects of exercise training modalities on the association between PETCO2 at the ventilatory anaerobic threshold (VAT) and ind...