Results 141 to 150 of about 3,033 (160)
Some of the next articles are maybe not open access.
A dimeric hydrolysable tannin from Camellia oleifera
Phytochemistry, 1994Camellioferin A, a new dimeric ellagitannin, was isolated, together with 13 known tannins, including camellins A and B, from Camellia oleifera. The structure of the new tannin elucidated by spectroscopic methods.
T, Yoshida +6 more
openaire +2 more sources
Moisture Sorption Thermodynamics of Camellia oleifera
Food Biophysics, 2012Moisture sorption isotherms of shelled and unshelled Camellia oleifera were determined using a gravimetric static method at 20, 30 and 40 °C with water activity ranging from 0.111 to 0.976. Estimated parameters and fitting ability of seven models were evaluated, and the Peleg model provided the best description of the experimental sorption behaviour ...
Chaohong Xing +6 more
openaire +1 more source
Cytotoxic Triterpenoid Glycosides from the Roots of Camellia oleifera
Planta Medica, 2014Eight new triterpenoid saponins, oleiferosides A-H (1-8), were isolated from the EtOH extract of the roots of Camellia oleifera. Their structures were elucidated by a combination of 1D and 2D NMR techniques, mass spectrometry, and chemical methods. All were characterized to be oleanane-type saponins with sugar moieties linked to C-3 of the aglycone ...
Xia, Li +7 more
openaire +2 more sources
Cytological and morphology characteristics of natural microsporogenesis within Camellia oleifera
Physiology and Molecular Biology of Plants, 2021Camellia oleifera is believed to exhibit a complex intraspecific polyploidy phenomenon. Abnormal microsporogenesis can promote the formation of unreduced gametes in plants and lead to sexual polyploidy, so it is hypothesized that improper meiosis probably results in the formation of natural polyploidy in Camellia oleifera.
Xiaoyu, Zhang +8 more
openaire +2 more sources
Camellia Oleifera Fresh Fruit Harvesting in China
2020 5th International Conference on Mechanical, Control and Computer Engineering (ICMCCE), 2020The trends of extracting camellia oil directly from Camellia oleifera fresh fruit seeds, peeled off green husk and shell, need many more advanced mechanical harvesters to promote economic profit for camellia industry. The latest studying and developments of harvesting equipment are reported in this paper, especially focusing the overview of manually ...
Fengxin Yan +3 more
openaire +1 more source
Kitasatospora camelliae sp. nov., isolated from rhizosphere soil of Camellia oleifera
International Journal of Systematic and Evolutionary MicrobiologyStrain HUAS MG31T was isolated from the rhizosphere soil of Camellia oleifera collected from Taoyuan County, China. This strain produced white substrate mycelium and hair brown aerial mycelium without diffusible pigment on the Gause’s synthetic No. 1 medium.
Kaiqin, Li +3 more
openaire +2 more sources
Fatty acid composition of Camellia oleifera oil
Journal für Verbraucherschutz und Lebensmittelsicherheit, 2010Camellia oleifera originates from China and is important for the economy of southern China. Seeds from the cultivars LCDG, YAYC, and CR3 of Camellia oleifera were analyzed for their amount of 14 different fatty acids (unsaturated, monounsaturated, polyunsaturated, and saturated).
Jinlin Ma +4 more
openaire +1 more source
Evaluation of camellia oleifera as a source for biodiesel production
2011 International Conference on Electrical and Control Engineering, 2011According to the major specifications of biodiesel standards of China, USA and Germany, a criterion has been established for the preliminary evaluation of eight different kinds of camellia oleosa seeds collected from Hubei province as potential biodiesel raw materials.
Jinming Zheng, Hui Liu, Lubin Zhou
openaire +1 more source
Why is pollen in Camellia oleifera inedible to honeybees?
Journal of Integrative Plant BiologyThis Commentary examines a recent study that addressed a long-standing controversy: Is the lethal effect of Tea-oil Camellia on honeybee larvae due to nectar or pollen toxicity? Flowers of Camellia oleifera are adapting to bird pollination, evolving 'anti-bee' traits such as theasaponin-containing pollen, which is toxic to bee larvae.
Jannathan Mamut +2 more
openaire +2 more sources
New perspective on pollen toxicity inCamellia oleifera
Journal of Integrative Plant BiologyExploring pollen chemical defenses in the economically important plant Camellia oleifera and examining their effects on honeybee flower-visiting behavior improves the understanding of the ecological functions of pollen and informs efforts to manage honeybees to bolster C. oleifera production.
Bin Yuan +3 more
openaire +2 more sources