Results 1 to 10 of about 31,067 (162)

The impact of foreign direct investment on innovation in China's forest products industry

Forest Policy and Economics
exaly  

A Perspective from the Forest-Products Industry

openaire   +1 more source

Effect of Distillation Time on the Yield and Chemical Composition of Leaf Essential Oil from Abies koreana [PDF]

Plants
Distillation time (DT) is a key parameter influencing yield and chemical composition, and its optimisation is crucial for production. This study is the first laboratory-scale investigation of the effect of distillation time (DT) on the leaf essential ...
Chanjoo Park, Nahyun Kim, Soo-Kyeong Jang, Mi-Jin Park   +3 more
doaj   +2 more sources

Investigation on the mechanism of structural reconstruction of biochars derived from lignin and cellulose during graphitization under high temperature

Biochar, 2023
The structural reconstruction mechanism of lignin and cellulose-derived biochars during direct graphitization under ultra-high temperatures was intensively investigated.
Chao Chen, Kang Sun, Chen Huang, Mengmei Yang, Mengmeng Fan, Ao Wang, Gaoyue Zhang, Bei Li, Jianchun Jiang, Wei Xu, Junli Liu   +10 more
doaj   +1 more source

Isolation, Characterization, Antioxidant Activity, Metal-Chelating Activity, and Protein-Precipitating Capacity of Condensed Tannins from Plum (Prunus salicina) Fruit

Antioxidants, 2022
The type of polymeric condensed tannins from plum fruit (Prunus salicina) (PCT), the degree of polymerization and the distribution of polymers were characterized by MALDI-TOF MS and NMR spectroscopy. The metal-binding capacity of PCT with five metal ions
Liangliang Zhang, He Zhang, Lihua Tang, Xinyu Hu, Man Xu   +4 more
doaj   +1 more source

Construction of the hierarchical porous biochar with an ultrahigh specific surface area for application in high-performance lithium-ion capacitor cathode

Biochar, 2023
Biochar with a highly accessible specific surface area can display a higher performance when it is used as the cathode of lithium-ion capacitors. Facing the complex composition and diversity of biomass precursors, there is a lack of a universally ...
Haotian Zhu, Jiayuan Li, Dichao Wu, Gaoyue Zhang, YunJuan Sun, Ao Wang, Kang Sun   +6 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

Italian 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, Yejun Deng, Lixin Huang, Caihong Zhang   +3 more
doaj   +1 more source

Forest Products Industry of the Future [PDF]

, 2002
Los Alamos Technical Associates, Inc (LATA) conducted an evaluation of the potential impact and value of a portion of the current portfolio of r&d projects supported by the Office of Industrial Technology and the Forest Products Industry of the Future.
Los Alamos Technical Associates, Inc
openaire   +2 more sources

Synthesis, structure analysis and antibacterial activity of N-[5-dehydroabietyl-[1,3,4]thiadiazol-2-yl]-aromatic amide derivatives

Journal of Saudi Chemical Society, 2017
A series of N-[5-dehydroabietyl-[1,3,4]thiadiazol-2-yl]-aromatic amide derivatives were synthesized from dehydroabietic acid. Their structures were characterized by IR, 1H NMR, MS, elemental analysis and single crystal X-ray diffraction.
YanJie Cui, XiaoPing Rao, ShiBin Shang, ZhanQian Song, MingGui Shen, He Liu   +5 more
doaj   +1 more source

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

BioResources, 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, Chengzhang Wang, Jianzhong Ye, Hao Zhou, Ran Tao   +4 more
doaj   +1 more source