37 research outputs found
Produção de sementes de adubos verdes e de forragem em cultivo consorciado com milho em pequenas propriedades.
bitstream/item/38752/1/CT200713.pd
Past, present and future of adjuvant HIPEC in patients at high risk for colorectal peritoneal metastases
EDITORIA
Impact des autodilatations urétrales sur la morbidité du sphincter urinaire artificiel, après le traitement endoscopique de la récidive de sténose de l’anastomose vesico-uretrale = [Influence of urethral self-dilatation on the morbidity of the artificial urinary sphincter after endoscopic treatment of recurrent stenosis of the vesicourethral anastomosis]
IMPIEGO CLINICO DI UNA POMPA TOTALMENTE IMPIANTABILE E PROGRAMMABILE PER L'INFUSIONE DI FARMACI.
[Continuous sinusoid systemic Fudr infusion in advanced colorectal carcinoma. Preliminary experience].
Sinusoidal circadian continuous infusion with a maximal flow rate in the afternoon (3-9 pm) reduces Fudr toxicity. In order to estimate if the reported lower toxicity is merely due to the quasi-intermittence of the daily dose or to the circadian rhythm of infusion. Ten patients with widespread cancer (9 colorectal and 1 renal) underwent sinusoidal continuous iv Fudr infusion with the peak level in antiphase (ie 68% of the dose from 3 to 9 am) as compared with the Römeling shape. An initial dose of 0.15 mg/kg/d for 14 days monthly has been given, escalating it every cycle by 0.025 mg/kg/d increments until toxicity. Mean (+/- SD) number of cycles has been 4.1 +/- 2.1 (range 2-8), maximal dose given has been 0.2 mg/kg/die in 5 patient and mean dose intensity of 0.570 +/- 0.04. Gastrointestinal toxicity consisted of nausea/vomiting WHO grade 1 in one patient and diarrhoea grade 1 in two, grade 2 and 3 in one and one case. Toxicity and dose intensity of both sinusoidal infusion seem to be similar and allow higher dose of Fudr than continuous constant infusion. Some other studies have to be done to include pharmacokinetics evaluation in order to estimate chronobiologic implication in continuous Fudr infusion
INFUSIONE SISTEMICA CONTINUA SINUSOIDALE DI FUDR NEL CARCINOMA COLORETTALE AVANZATO. ESPERIENZA PRELIMINARE.
On the regional distribution of mitigation costs in a global cap-and-trade regime
International audienceThis paper analyzes the regional distribution of climate change mitigation costs in a global cap-and-trade regime. Four stylized burden-sharing rules are considered, ranging from GDP-based permit allocations to schemes that foresee a long-term convergence of per-capita emission permits. The comparison of results from three structurally different hybrid, integrated energy-economy models allows us to derive robust insights as well as identify sources of uncertainty with respect to the regional distribution of the costs of climate change mitigation. We find that regional costs of climate change mitigation may deviate substantially from the global mean. For all models, the mitigation cost average of the four scenarios is higher for China than for the other macro-regions considered. Furthermore, China suffers above-world-average mitigation costs for most burden-sharing rules in the long-term. A decomposition of mitigation costs into (a) primary (domestic) abatement costs and (b) permit trade effects, reveals that the large uncertainty about the future development of carbon prices results in substantial uncertainties about the financial transfers associated with carbon trade for a given allocation scheme. This variation also implies large uncertainty about the regional distribution of climate policy costs. © 2012 Springer Science+Business Media B.V