Results 11 to 20 of about 679,608 (305)

Enhanced Bleachability of Chemi-Thermomechanical Pulp by Hydrogen Peroxide Bleaching in Ethanol-Water Media

open access: yesBioResources, 2023
Hydrogen peroxide (H2O2) bleaching in ethanol-water media was used to improve the bleaching efficiency of the chemi-thermomechanical pulp (CTMP). The brightness of CTMP increased and the yellowness decreased when the ethanol ratio was increased to 50 ...
Jin Ho Seo   +6 more
doaj   +2 more sources

Industrial Symbiosis in the Swedish Forest Industry

open access: yesProgress in Industrial Ecology, An International Journal, 2007
The research presented in this thesis draws upon the research field of Industrial Ecology, in particular Industrial Symbiosis (IS), assuming that it is possible for an industry to increase its product value and simultaneously decrease its use of resources and production of waste material if its material and energy flows are effectively integrated into ...
Anna Wolf, Kenth Petersson
openaire   +4 more sources

Isolation of Sulfuretin and Butin from Rhus verniciflua Stokes Using Medium-pressure Liquid Chromatography and their Tyrosinase Inhibitory Effects

open access: yesBioResources, 2015
The aim of this study was to separate antityrosinase compounds of the ethyl acetate fraction from Rhus verniciflua Stokes using medium pressure liquid chromatography.
Hongxia Chen   +4 more
doaj   +1 more source

Enterprise Liability, Public and Private [PDF]

open access: yes, 1978
In Sweden, where forests cover more than 60% of the land area, silviculture and the use of forest products by industry and society play crucial roles in the national carbon balance.
Anders Lundström   +8 more
core   +3 more sources

Making Forest Values Work: Enhancing Multi-Dimensional Perspectives towards Sustainable Forest Management [PDF]

open access: yes, 2016
Background and Purpose: Sustainability, sustainable development and sustainable forest management are terms that are commonly, and interchangeably used in the forest industry, however their meaning take on different connotations, relative to varying ...
Alessandro Sanches-Pereira   +15 more
core   +3 more sources

Preparation and Characterization of Urushiol Methylene Acetal Derivatives with Various Degrees of Unsaturation in Alkyl Side Chain

open access: yesInternational Journal of Polymer Science, 2015
Preparation of urushiol derivatives was carried out in response to the drug industry’s increasing demand for new synthetic anticancer agents. Urushiol methylene acetal derivatives were synthesized in high yields by reaction of urushiol with methylene ...
Chengzhang Wang   +6 more
doaj   +1 more source

Enzymatic Hydrolysis of Oleuropein from Olea europea (Olive) Leaf Extract and Antioxidant Activities

open access: yesMolecules, 2015
Oleuropein (OE), the main polyphenol in olive leaf extract, is likely to decompose into hydroxytyrosol (HT) and elenolic acid under the action of light, acid, base, high temperature.
Jiao-Jiao Yuan   +4 more
doaj   +1 more source

Effect of olive leaf (Olea europaea L.) extract addition to broiler diets on the growth performance, breast meat quality, antioxidant capacity and caecal bacterial populations

open access: yesItalian Journal of Animal Science, 2022
This study aims to evaluate the effect of olive leaf extract (OLE) on growth performance, breast meat quality, antioxidant capacity and caecal microbiota regulation.
Pujun Xie   +3 more
doaj   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

open access: yesMolecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge   +17 more
wiley   +1 more source

Anti-Inflammatory Effects of Essential Oils from the Peels of Citrus Cultivars

open access: yesPharmaceutics, 2023
Citrus cultivars have remarkable health benefits, but only the anti-inflammatory activities of the major varieties have been studied. This study investigated the anti-inflammatory effects of various citrus cultivars and their active anti-inflammatory ...
Jiyoon Yang   +4 more
doaj   +1 more source

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