EXTRACTIVES

作品数：19被引量：18H指数：2
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相关领域：轻工技术与工程更多>>
相关作者：王海英张爽刘志明于艳玲更多>>
相关机构：东北林业大学哈尔滨工业大学更多>>
相关期刊：《Journal of Chemistry and Chemical Engineering》《Natural Resources》《Chinese Journal of Natural Medicines》《天津科技大学学报》更多>>
相关基金：国家自然科学基金中国博士后科学基金更多>>
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Assessment of the heartwood contribution to carbon accumulation in Pinus sylvestris L.trees under different forest site conditions
《Forest Ecosystems》2025年第1期159-175,共17页Natalia A.Galibina Kseniya M.Nikerova Sergey A.Moshnikov Alexander M.Kryshen 
carried out within the framework of the most important innovative project of state importance“Development of a system of ground-based and remote monitoring of carbon pools and greenhouse gas fluxes on the territory of the Russian Federation,…”(No.123030300031-6);in the northern taiga subzone and on the border of tundra and taiga under the state assignment of the Forest Institute of the Karelian Research Center of the Russian Academy of Sciences(FMEN-2021-0018)with the partial financial support from RSF(grant no.21-14-00204)。
Background:The heartwood(HW)proportion in the trunk of mature trees is an important characteristic not only for wood quality but also for assessing the role of forests in carbon sequestration.We have for the first tim...
关键词：Scots pine Blueberry pine forest Lingonberry pine forest Lichen pine forest Tree social class Climate Carbon content EXTRACTIVES Cellulose LIGNIN 
The Potential of Wacapou (Vouacapoua americana) Extracts to Develop New Biobased Protective Solutions for Low-Durability Wood Species
《Journal of Renewable Materials》2025年第1期79-100,共22页Emma Kieny Kévin Candelier Louis Milhe Yannick Estevez Cyrielle Sophie Romain Lehnebach Jérémie Damay Daniela Florez Emeline Houël Marie-France Thévenon Julie Bossu 
PROTEXTWOOD (ID 2202-102) funded through LabEx AGRO ANR-10-LABX-0001-01 (under ISiteUniversité de Montpellier framework);the project PANTHER2-Guyane funded through AgenceNationale de la Recherche (ANR-22-CE43-0019);“Investissement d’Avenir” grant managed by Agence Nationale de la Recherche (CEBA, ref. ANR-10-LABX-25-01);supported by the FEDER (European Regional Development Fund)research project “EcovaloBois” (Project number: GY0015430);by the CNRS peps INSIS2018 research project “GuyavaloFibres”.
The valorization of Amazonian wood residues into active chemical compounds could be an eco-friendly,cost-effective and valuable way to develop wood preservative formulations to enhance the decay and termite resistance...
关键词：Anti-fungal and anti-termite activities conferred durability EXTRACTIVES French Guiana IMPREGNATION guianese species wood by-products 
The Oxyalkylation of Hydrophilic Black Alder Bark Extractives with Propylene Carbonate with a Focus on Green Polyols Synthesis
《Journal of Renewable Materials》2024年第11期1927-1948,共22页Alexandr Arshanitsa Matiss Pals Daniela Godina Oskars Bikovens 
financial support from the Latvian Council of Science,Project No.lzp-2021/1-0207.
The isolated hydrophilic black alder(Alnus glutinosa)bark extractives were characterized in terms of component and functional composition and converted at 150℃-170℃ into liquid green polyols using solvent-free and l...
关键词：Bark extractives propylene carbonate OXYALKYLATION POLYOLS 
Extraction and Characterization of Aucoumea klaineana Pierre (Okoume) Extractives被引量：1
《Journal of Renewable Materials》2019年第6期517-522,共6页Engozogho Anris Starlin Peguy Bikoro Bi Athomo Arsene Vidal Marcia Denaud Louis Safou Tchiama Rodrigue Charrier Bertrand 
In order to promote convenient strategies for the utilization of wood wastes from aucoumea klaineana pierre(okoume)timber industry,various chemical analysis were carried out on samples from different origins.Total ext...
关键词：Extractibles fatty acids TANNINS POLYPHENOLS stiasny number TGA 
Lipophilic extractives of the inner and outer barks from six different Pinus species grown in Indonesia被引量：2
《Journal of Forestry Research》2018年第5期1329-1336,共8页Masendra Tatsuya Ashitani Koetsu Takahashi Ganis Lukmandaru 
supported by JASSO(Japan Student Services Organization);DPP Grant 2016(Faculty of Forestry,UGM)
The chemical compositions of the dichloromethane extracts of inner and outer barks from six Pinus species（P.elliotii,P.oocarpa,P.caribeae,P.merkusii,P.montezumae,and P.insularis） grown in Indonesia were investigated...
关键词：Bark extractive LIPOPHILIC Inner bark Outer bark Pinus spp 
Basic density, extractive content and moisture sorption properties of Pinus pinaster wood infected with the pinewood nematode, Bursaphelenchus xylophilus被引量：1
《Journal of Forestry Research》2015年第1期233-240,共8页Valeria Reva Luís Fonseca José L.Lousada Isabel Abrantes António R.Figueiredo Domingos X.Viegas 
supported by Grant No.SFRH/BPD/40135/2008 Funded by FCT(POPH-QREN-Typology 4.1,FCI and MEC)
The pinewood nematode（PWN）, Bursaphelenchus xylophilus, has become one of the most severe threats to pine forest worldwide. Nematodes, migrating through resin canals and feeding on the living cells, induce rapid met...
关键词：Pinewood nematode Wood density Extractives Equilibrium moisture content Economic impact 
Inhibitory activities of Lignum Sappan extractives on growth and growth-related signaling of tumor cells被引量：5
《Chinese Journal of Natural Medicines》2014年第8期607-612,共6页ZHANG Qing LIU Jing-Li QI Xiao-Man QI Chun-Ting YU Qiang 
supported by the China National Natural Science Foundation Grant(Nos.91129701;81102848;31129004);the China National Science and Technology 973 grant(No.2012CB910704)
AIM: To investigate the active constituents of Lignum Sappan(Caesalpinia sappan L.) on growth-related signaling and cell mitosis. METHOD: The influence of the ethyl acetate(EtOAc) extract of Lignum Sappan and its cons...
关键词：Caesalpinia sappan L. Lignum Sappan Anti-tumor activity Cell cycle blocker Signaling pathway inhibitor SYNERGY 
Synthesis and Characterization of N,N＇-bis（Salicylidene） Ethylenediamine： Study of Extractives Properties Versus the Copper （11） in Sulphate Medium
《Journal of Environmental Science and Engineering(B)》2013年第7期442-447,共6页Houria Sadou Tayeb Benabdallah Hasnia Reffas Mohamed Hadj Youcef 
The synthesis and characterization of N,N＇-bis（salicylidene） ethylenediamine, Salen said that were carried out. The behavior of this ligand has been studied in solution in solvent homogeneous and heterogeneous syst...
关键词：Salen copper （II） metal complex acid-base behaviour liquide-liquide extraction. 
Effect of Extractive Removal on the Calorific Value of Brazilian Woods Residues
《Journal of Chemistry and Chemical Engineering》2013年第4期340-343,共4页Ticiane Rossi Luiz Femando de Moura Patricia R. Torquato Jose Otavio Brito 
In wood processing, the production of residues is an unavoidable aspect to be considered. The use of wood residues is gaining importance due to the large amount generated and improper disposal, which can seriously har...
关键词：Calorific value EXTRACTIVES wood residues recovery. 
Antitubercular activity of the semi-polar extractives of Uvaria rufa
《Asian Pacific Journal of Tropical Medicine》2012年第10期777-780,共4页Allan Patrick G Macabeo Florie A Tudla Karsten Krohn Scott G Franzblau 
Objective:To investigate the inhibitory activity of the chloroform extract,petroleum ether and chloroform sub-extracts,lead-acetate treated chloroform extract,fractions and secondary metabolites of Uvaria rufa(U.rufa)...
关键词：Uvaria rufa ANTITUBERCULAR Mycobacterium tuberculosis H_(37)Rv 
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