Results 91 to 100 of about 405 (125)

Quality Similarity between Induced Agarwood by Fungus and Wild Agarwood

Journal of Agricultural and Food Chemistry, 2023
To prevent the exploitation of wild agarwood, the development of artificial agarwood through fungal inoculation is a promising method, but finding species that produce efficient high-quality agarwood remains difficult. In this study, a fungal inducer was prepared using wild agarwood containing fungi and high-throughput sequencing was performed to ...
Yunlin Fu, Yingjian Li
exaly   +3 more sources

The Chemistry of Agarwood Odorants

2022
The phytochemistry of the fragrant infected heartwood of Aquilaria and Gyrinops species, agarwood (oud), is critically reviewed, highlighting the use of this remarkable natural raw material in perfumery. The chemistry of the two main groups of constituents of agarwood (sesquiterpenoids and chromones) is discussed, focusing particularly on the former ...
openaire   +2 more sources

Agarwood based agroforestry: a review

Journal of Non-Timber Forest Products, 2023
Agarwood is a resinous heartwood of various species of Thymelaeaceae primarily Aquilaria and Gyrinops with aromatic, cultural and medicinal uses. Owing to overexploitation in the wild the trees have become endangered, and cultivation has started all over the natural range and even outside under various agroforestry systems. The present review provides
Rathinam Jayaraj, Shagufta Ahmed
openaire   +1 more source

Sesquiterpenes of agarwood from Gyrinops salicifolia

Fitoterapia, 2016
Six new sesquiterpenoids (1-6) and six known sesquiterpenoids (7-12) were isolated from agarwood originated from Gyrinops salicifolia Ridl. Most of them gave off aromatic odor, and all the compounds were isolated from this genus for the first time. The structures of 1-6 were elucidated by spectroscopic techniques (UV, IR, 1D and 2D NMR) and MS analysis,
Hang, Shao, Wen-Li, Mei, Fan-Dong, Kong, Wen-Hua, Dong, Cui-Juan, Gai, Wei, Li, Guo-Peng, Zhu, Hao-Fu, Dai   +7 more
openaire   +2 more sources

Fragrant sesquiterpenes from agarwood

Phytochemistry, 1993
Abstract Two new sesquiterpene aldehydes, (−)-selina-3,11-dien-14-al and (+)-selina-4,11-dien-14-al, methyl ester derivatives of three new sesquiterpene carboxylic acids, (−)-methyl selina-3,11-dien-14-oate, (+)-methyl selina-4.11-dien-14-oate, and (+)-methyl 9-hydroxyselina-4,11-dien-14-oate, and a new nor-sesquiterpene ketone, (+)-1,5-epoxy-nor ...
Masakazu Ishihara, Tomoyuki Tsuneya, Kenji Uneyama   +2 more
openaire   +2 more sources

A Mini Review on Agarwood Tea Development Towards Alternative Utilization of Agarwood Commodity in Indonesia

Biological Sciences - PJSIR, 2022
Agarwood leaves were classified into an underutilized commodity by traditional agarwood farmers in Indonesia. These agarwood leaves have become disposal waste from pruning activity carried by agarwood traditional farmers. Several studies have revealed beneficial health effects of agarwood leaves from Aquilaria genus and Gyrinops genus, including ...
null I Gde Adi Suryawan Wangiyana, null Supriadi, null Aluh Nikmatullah, null Sunarpi   +3 more
openaire   +1 more source

Three fragrant sesquiterpenes of agarwood

Phytochemistry, 1984
Abstract Three fragrant sesquiterpenes have been isolated as major constituents from the wood of Aquilaria malaccensis and identified as α-agarofuran, (−)-10-epi-γ-eudesmol and oxo-agarospirol.
Tsutomu Nakanishi, Etsuko Yamagata, Kaisuke Yoneda, Tsukasa Nagashima, Ichiro Kawasaki, Toshio Yoshida, Hideo Mori, Iwao Miura   +7 more
openaire   +1 more source

Historical records and modern studies on agarwood production method and overall agarwood production method

China Journal of Chinese Materia Medica, 2013
Agarwood is a precious traditional Chinese medicine with the efficacy of promoting qi circulation and relieving pain, warming middle-jiao, controlling nausea and vomiting, governing inspiration and relieving asthma, therefore it is widely applied in the clinic. Meanwhile, agarwood is also a precious spice.
Jun-Qing, Huang, Jian-He, Wei, Zheng, Zhang, Yun, Yang, Yang-Yang, Liu, Hui, Meng, Xing-Li, Zhang, Jin-Lian, Zhang   +7 more
openaire   +3 more sources

Components of the Agarwood Smoke on Heating

Journal of Essential Oil Research, 1993
ABSTRACT The smoke of two kinds of Vietnamese agarwood (Kanankoh and Jinkoh) generated by heating was analyzed by using fused silica capillary GC/M S. Kanankoh smoke contained many kinds of fragrant sesquiterpenes along with a small amount of pulp wood pyrolysis products such as acetic acid, benzaldehyde, and vanillin as a top note.
Masakazu Ishihara, Tomoyuki Tsuneya, Kenji Uneyama   +2 more
openaire   +1 more source

Components of the Volatile Concentrate of Agarwood

Journal of Essential Oil Research, 1993
ABSTRACT The solvent extracts obtained from four kinds of agarwood (Kanankoh and Jinkoh), all of which were collected in Vietnam and imported via Hong Kong, were analyzed using fused silica capillary gas chromatography and mass spectrometric techniques.
Masakazu Ishihara, Tomoyuki Tsuneya, Kenji Uneyama   +2 more
openaire   +1 more source