Institution
Sao Paulo State University
Education•São Paulo, Brazil•
About: Sao Paulo State University is a education organization based out in São Paulo, Brazil. It is known for research contribution in the topics: Population & Large Hadron Collider. The organization has 55715 authors who have published 100436 publications receiving 1375332 citations.
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TL;DR: Genotoxicity tests showed that formulations of nanocapsules containing the herbicides were less toxic than the free herbicides, indicating that the use of PCL nanocapules is a promising technique that could improve the behavior of herbicides in environmental systems.
195 citations
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TL;DR: The consumption of symbiotic shake resulted in a significant increase in HDL and a significant decrease of glycemia, or blood sugar levels, and no significant changes were observed in the placebo group.
Abstract: The consumption of foods containing probiotic and prebiotic ingredients is growing consistently every year, and in view of the limited number of studies investigating their effect in the elderly. The objective of this study was to evaluate the effect of the consumption of a symbiotic shake containing Lactobacillus acidophilus, Bifidobacterium bifidum and fructooligosaccharides on glycemia and cholesterol levels in elderly people. A randomized, double-blind, placebo-controlled study was conducted on twenty volunteers (ten for placebo group and ten for symbiotic group), aged 50 to 60 years. The criteria for inclusion in the study were: total cholesterol > 200 mg/dL; triglycerides > 200 mg/dL and glycemia > 110 mg/dL. Over a total test period of 30 days, 10 individuals (the symbiotic group) consumed a daily dose of 200 mL of a symbiotic shake containing 108 UFC/mL Lactobacillus acidophilus, 108 UFC/mL Bifidobacterium bifidum and 2 g oligofructose, while 10 other volunteers (the placebo group) drank daily the same amount of a shake that did not contain any symbiotic bacteria. Blood samples were collected 15 days prior to the start of the experiment and at 10-day intervals after the beginning of the shake intake. The standard lipid profile (total cholesterol, triglycerides and HDL cholesterol) and glycemia, or blood sugar levels, were evaluated by an enzyme colorimetric assay. The results of the symbiotic group showed a non-significant reduction (P > 0.05) in total cholesterol and triglycerides, a significant increase (P < 0.05) in HDL cholesterol and a significant reduction (P < 0.05) in fasting glycemia. No significant changes were observed in the placebo group. The consumption of symbiotic shake resulted in a significant increase in HDL and a significant decrease of glycemia. ClinicalTrials.gov: NCT00123456
195 citations
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TL;DR: Oil wastes were evaluated as alternative low‐cost substrates for the production of rhamnolipids by Pseudomonas aeruginosa LBI strain and the soybean soapstock waste was the best substrate.
Abstract: Oil wastes were evaluated as alternative low-cost substrates for the production of rhamnolipids by Pseudomonas aeruginosa LBI strain. Wastes obtained from soybean, cottonseed, babassu, palm, and corn oil refinery were tested. The soybean soapstock waste was the best substrate, generating 11.7 g/L of rhamnolipids with a surface tension of 26.9 mN/m, a critical micelle concentration of 51.5 mg/L, and a production yield of 75%. The monorhamnolipid RhaC(10)C(10) predominates when P. aeruginosa LBI was cultivated on hydrophobic substrates, whereas hydrophilic carbon sources form the dirhamnolipid Rha(2)C(10)C(10) predominantly.
194 citations
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Boston Children's Hospital1, University of Florence2, University of Toronto3, University of Barcelona4, University of Genoa5, Tel Aviv University6, Sheba Medical Center7, Rio de Janeiro State University8, University of São Paulo9, Sao Paulo State University10, Catholic University of the Sacred Heart11, Ljubljana University Medical Centre12, University of Milan13
TL;DR: Clinical and laboratory characterization of patients with Pediatrics implies some important differences between antiphospholipid syndrome in pediatric and adult populations, and comparisons between children with primary antiph phospholipids syndrome and antiphphospholIPid syndrome associated with autoimmune disease have revealed certain differences that suggest 2 distinct subgroups.
Abstract: OBJECTIVES. The purpose of this study was to obtain data on the association of antiphospholipid antibodies with clinical manifestations in childhood and to enable future studies to determine the impact of treatment and long-term outcome of pediatric antiphospholipid syndrome. PATIENTS AND METHODS. A European registry extended internationally of pediatric patients with antiphospholipid syndrome was established as a collaborative project of the European Antiphospholipid Antibodies Forum and Lupus Working Group of the Pediatric Rheumatology European Society. To be eligible for enrollment the patient must meet the preliminary criteria for the classification of pediatric antiphospholipid syndrome and the onset of antiphospholipid syndrome must have occurred before the patient9s 18th birthday. RESULTS. As of December 1, 2007, there were 121 confirmed antiphospholipid syndrome cases registered from 14 countries. Fifty-six patients were male, and 65 were female, with a mean age at the onset of antiphospholipid syndrome of 10.7 years. Sixty (49.5%) patients had underlying autoimmune disease. Venous thrombosis occurred in 72 (60%), arterial thrombosis in 39 (32%), small-vessel thrombosis in 7 (6%), and mixed arterial and venous thrombosis in 3 (2%). Associated nonthrombotic clinical manifestations included hematologic manifestations (38%), skin disorders (18%), and nonthrombotic neurologic manifestations (16%). Laboratory investigations revealed positive anticardiolipin antibodies in 81% of the patients, anti-β2-glycoprotein I antibodies in 67%, and lupus anticoagulant in 72%. Comparisons between different subgroups revealed that patients with primary antiphospholipid syndrome were younger and had a higher frequency of arterial thrombotic events, whereas patients with antiphospholipid syndrome associated with underlying autoimmune disease were older and had a higher frequency of venous thrombotic events associated with hematologic and skin manifestations. CONCLUSIONS. Clinical and laboratory characterization of patients with pediatric antiphospholipid syndrome implies some important differences between antiphospholipid syndrome in pediatric and adult populations. Comparisons between children with primary antiphospholipid syndrome and antiphospholipid syndrome associated with autoimmune disease have revealed certain differences that suggest 2 distinct subgroups.
194 citations
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TL;DR: In this paper, a perceptron neural-network technique is applied to estimate hourly values of the diffuse solar-radiation at the surface in Sao Paulo City, Brazil, using as input the global solar radiation and other meteorological parameters measured from 1998 to 2001.
194 citations
Authors
Showing all 56201 results
Name | H-index | Papers | Citations |
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Russel J. Reiter | 169 | 1646 | 121010 |
Tobin J. Marks | 159 | 1621 | 111604 |
Joseph T. Hupp | 141 | 731 | 82647 |
Luca Lista | 140 | 2044 | 110645 |
Sergio F Novaes | 138 | 1559 | 101941 |
Wagner Carvalho | 135 | 1395 | 94184 |
Alberto Santoro | 135 | 1576 | 100629 |
Andre Sznajder | 134 | 1464 | 98242 |
Luiz Mundim | 133 | 1413 | 89792 |
Eduardo De Moraes Gregores | 133 | 1454 | 92464 |
Helio Nogima | 132 | 1274 | 84368 |
Pedro G Mercadante | 129 | 1331 | 86378 |
D. De Jesus Damiao | 128 | 1162 | 82707 |
Sandra S. Padula | 128 | 1131 | 77174 |
Sudha Ahuja | 127 | 1016 | 75739 |