102,110 research outputs found
Analysis of bio-chemicals extractable from untreated wood waste
No full textGas-chromatography combined with mass spectroscopy was used to identify low-molecular weight organic compounds in two arboreal species. The woody extracts of seasoned heartwood of Quercus petraea and Myrocarpus frondosus, of interest to the parquet industry and the environmental field, were investigated. Different alkali extraction procedures were carried out using a CH3OH/H2O (1:1, v/v) solution. Particularly high extraction rates were obtained for antioxidant compounds such as ferulic acid (1.596 mg/g), syringaldehyde (0.74 mg/g), vanillic acid (0.327 mg/g) and gallic acid (0.114 mg/g). (E)-coniferyl alcohol, ranging from 0.006 mg/g to 0.099 mg/g, was found in all the samples, depending on the sample and extraction procedure, suggesting its use as an indicator of lignin degradation under alkali hydrolysis
Prospective study to evaluate efficacy and safety of basiliximab in combination with delayed administration of cyclosporine, MMF and steroids in recipients of grafts from marginal cadaver donors.
No full textProspective study to evaluate efficacy and safety of basiliximab in combination with delayed administration of cyclosporine, MMF and steroids in recipients of grafts from marginal cadaver donor
SEVERE CRESCENTIC BK VIRUS NEPHROPATHY WITH FAVOURABLE OUTCOME IN A TRANSPLANTED PATIENT TREATED WITH LEFLUNOMIDE
No full textExtraction of Bio-chemicals for Pharmaceutical and Food Industry from Myrocarpus frondosus, Robinia presudoacacia and Three Quercus Species
No full textThe amount of phytochemicals of interest for the pharmaceutical and food industry extractable from wooden biomasses largely exploited in the furniture and construction sectors as Myrocarpus frondosus, Robinia presudoacacia and three Quercus species were investigated. Adopting modified methanol based extraction protocols, particularly high amounts of antioxidant as ferulic acid 1.596 mg/g, syringaldehyde 0.74 mg/g, vanillic acid 0.327 mg/g and gallic acid 0.114 mg/g were extracted. (E)-coniferyl alcohol, ranging from 0.006 mg/g to 0.099 mg/g, was found in all the samples suggesting its use as an indicator of lignin degradation under alkali hydrolysis
Extraction of Bio-chemicals for Pharmaceutical and Food Industry from Myrocarpus frondosus, Robinia presudoacacia and Three Quercus Species
No full textThe amount of phytochemicals of interest for the pharmaceutical and food industry extractable from wooden biomasses largely exploited in the furniture and construction sectors as Myrocarpus frondosus, Robinia presudoacacia and three Quercus species were investigated. Adopting modified methanol based extraction protocols, particularly high amounts of antioxidant as ferulic acid 1.596 mg/g, syringaldehyde 0.74 mg/g, vanillic acid 0.327 mg/g and gallic acid 0.114 mg/g were extracted. (E)-coniferyl alcohol, ranging from 0.006 mg/g to 0.099 mg/g, was found in all the samples suggesting its use as an indicator of lignin degradation under alkali hydrolysis
Importance of timing in the evaluation of hematuria and proteinuria after living-donor kidney transplantation
No full textSurvival probabilities for renal transplant recipients and dialytic patients: a single center prospective study.
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A randomized trial of everolimus and low-dose cyclosporine in renal transplantation: with or without steroids?
No full textThis multicenter, randomized, prospective, controlled trial (EVIDENCE study) aimed to determine short-term effects of early steroid withdrawal in renal transplant patients initially treated with everolimus, low-dose cyclosporine (CsA), and steroids. Patients were randomized to standard triple therapy with CsA, everolimus twice daily and steroids (group A), steroid-free immunosuppression (group B), or triple therapy once daily (group C). However, since patient enrollment was slower than expected, group C randomization was prematurely discontinued. The primary end point was treatment failure rate (composite end point of death, graft loss, biopsy-proven acute rejection, and loss to follow-up) between randomization and month 12. Patients evaluable for the primary end point included 139 randomized patients. According to intention-to-treat analysis, 2.8% of patients in group A and 14.7% in group B experienced treatment failure (95% upper confidence limit 19.7%). As this was higher than the predefined noninferiority limit of 10%, noninferiority could not be proved. No conclusive statements can be made on noninferiority of the steroid withdrawal regimen vs the standard regimen in these patients. Additional studies with longer follow-up are required to determine the efficacy of steroid-free immunosuppression in renal transplant recipients receiving everolimus
Bibliographie Hilarion G. Petzold 1958 – 2009 mit Anhang als Einführung
No full textDieses Archiv enthält die Gesamtbibliographie der Werke des Autors nebst einiger Texte „Über H. G. Petzold“ im Schlussteil der Bibliographie sowie einen Anhang mit einer Einführung in die Architektur des Werkes in seinem wissenslogischen Aufbau als Ausarbeitung seines „Tree of Science Modells“ (2007).This archive contains the complete bibliography of the author and some texts about H. G. Petzold, moreover an epilogue with an introduction to the architecture of the works in its epistemological structure and composition and as an elaborations of Petzold’s „Tree of Science Modell (2007).https://www.fpi-publikation.de/polyloge/01-2009-petzold-h-g-gesamtbibliographie-h-g-petzold-1958-2009-updating-november2009/peerReviewedpublishedVersio
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