Results 11 to 20 of about 435,425 (306)

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

Innovations in the forest products industry: the Malaysian experience [PDF]

open access: yes, 2013
The forest products industry is an important socioeconomic sector to many developing countries, both in terms of foreign exchange earnings and employment.
Coman, Claudiu   +6 more
core   +3 more sources

Inventory analysis of the timber industry in Ghana [PDF]

open access: yes, 2010
Background, aim, and scope The timber sector, i.e., forestry and timber industry, plays an important role in the socioeconomic development of Ghana through timber products export.
Eshun, J.F., Leemans, R., Potting, J.
core   +2 more sources

Trends in markets for forest-based products and consequences for selected countries [PDF]

open access: yes, 2015
The forest sectors in many regions and countries are facing a need to change their structure, due to the development of new markets, emergence of new competitors, and shifts in production and consumption patterns for forest products. This article focuses
Lönnstedt, Lars, Maksymets, Olena
core   +1 more source

Chemical Constituents and Structural Characterization of Polysaccharides from Four Typical Bamboo Species Leaves

open access: yesMolecules, 2015
In order to find bamboo leaves with high contents of bioactive polysaccharides, 32 samples were chosen to analyze their polysaccharide content by GC and sulfuric acid-anthrone colorimetric assays.
Cheng-Zhang Wang   +3 more
doaj   +1 more source

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

Reduced-Pressure Boiling Extraction of Oleuropein Coupled with Ultrasonication from Olive Leaves (Olea europaea L.)

open access: yesAdvances in Materials Science and Engineering, 2015
Oleuropein was extracted from Frantoio olive leaves using reduced-pressure boiling extraction coupled with ultrasound-assist (URPE). Four important factors, extraction temperature, ultrasonic power, ethanol concentration, and the ratio of solid to liquid,
Pu-jun Xie   +5 more
doaj   +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

A Strategy for Nonmigrating Plasticized PVC Modified with Mannich base of Waste Cooking Oil Methyl Ester

open access: yesScientific Reports, 2018
The waste cooking oil (WCO) production from the catering industry and food processing industry causes serious environmental, economic and social problems. However, WCO can be used for the preparation of fine chemicals such as internal plasticizer.
Puyou Jia   +5 more
doaj   +1 more source

An analysis of marketing mix elements in the business of small and medium enterprises dealing with NWFPs in the statistical region of Belgrade [PDF]

open access: yes, 2013
Non-wood forest products (NWFPs) appear as a raw material base for a range of final products used in the pharmaceutical industry, food industry, etc. In addition, along with the expansion of organic production, the importance of the NWFPs market
Keča Ljiljana
core   +1 more source

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