Results 171 to 180 of about 6,681 (194)

A label-free SPR biosensor for specific detection of TLR4 expression; introducing of 10-HDA as an antagonist

International Journal of Biological Macromolecules, 2022
Toll-like receptor 4 (TLR4) is actively involved in many health-related problems, including transplantation rejection and autoimmune diseases. Therefore, it is important to identify an antagonist to inhibit the TLR4-induced immune cell activation. In our previous study, 10-hydroxy-2-decanoic acid (10-HDA) was introduced as a potential antagonist for ...
Farshid, Eslami-Kaliji   +5 more
openaire   +2 more sources

Antibacterial Mechanism of 10-HDA Against Bacillus subtilis

2015
10-HDA (10-hydroxy-2-decenoic acid) is an unsaturated medium-chain fatty acid, which is the main active component of royal jelly. It has been shown to possess biological activity in antibacterial, immunoregulation, and antitumour. However, the underlying antibacterial mechanism of 10-HDA is unclear.
Xiaohui Yang, Junlin Li, Ruiming Wang
openaire   +1 more source

Absence of 10-Hydroxy-2-Decenoic Acid (10-HDA) in Bee-Collected Pollen

1986
Much attention has been paid to the survival of bee-collected pollen in pellets as well as those sticking to body hairs. This interest stems from plant breeders concern to prevent contamination when using bees for pollination purposes in isolation cages on the one hand and, on the other hand, one would like to use bee-collected pollen to improve seed ...
Verhoef, H.C.M., Hoekstra, F.A.
openaire   +2 more sources

Determination of 10-HDA in royal jelly by ATR-FTMIR and NIR spectral combining with data fusion strategy

Optik, 2020
Abstract The attenuated total reflectance-Fourier transform mid-infrared (ATR-FTMIR) and near-infrared (NIR) spectra of royal jelly samples were collected. Low- and mid-level data fusion strategies in combination with the partial least squares (PLS) regression algorithm were used for quantitative modeling analysis of 10-hydroxy-2-decenoic acid (10 ...
Xinhao Yang   +7 more
openaire   +1 more source

Antibacterial Activity and Mechanism of Action of 10-HDA Against Escherichia coli

2013
10-HDA (10-hydroxy-2-decenoic acid), an unsaturated fatty acid, is the main active component of royal jelly. It has been demonstrated that 10-HDA possesses remarkable antibacterial activities. However, it is unclear in terms of the underlying antibacterial mechanism of 10-HDA.
Xiaohui Yang, Tengfei Wang, Ruiming Wang
openaire   +1 more source

[Determination of 10-HDA in honeybee body by HPLC].

Se pu = Chinese journal of chromatography, 2010
In the present work we found that in the honeybee body there exists an unsaturated fatty acid, trans-10-hydroxy-2-decenoic acid (10-HDA), which was known only to be present in royal jelly. We established the analytical method of 10-HDA in honeybee body by HPLC and simplified the extraction method of 10-HDA. In the optimum conditions the linear range of
H, Fan, C, He, H, Han
openaire   +1 more source

Functional and health properties of 10-HDA acid – a unique component of the royal jelly

58 Croatian and 18 International Symposium of Agriculture : Proceedings, 2023
Royal jelly is a special biologically active substance, with an extremely complex chemical composition, and is produced as a product of worker bees. The basic ingredient of royal jelly is 10-hydroxy-2-decenoic acid (10-HDA). It belongs to the group of unsaturated fatty acids and is not found anywhere in nature and cannot be synthesized.
openaire  

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