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Showing 1 to 7 of 7 entries
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Effective 2D-RPLC/RPLC enrichment and separation of micro-components from Hedyotis diffusa Willd. and characterization by using ultra-performance liquid chromatography/quadrupole time-of-flight mass spectrometry.

Journal of pharmaceutical and biomedical analysis

Li C, Zhao Y, Guo Z, Zhang X, Xue X, Liang X.
PMID: 25061712
J Pharm Biomed Anal. 2014 Oct;99:35-44. doi: 10.1016/j.jpba.2014.06.020. Epub 2014 Jul 09.

An effective method aiming at enrichment and analysis of micro-components in traditional Chinese medicine (TCM) was developed. One fraction (fraction E) from the extract of Hedyotis diffusa Willd. was selected as test sample, which was isolated by using the...

Two new norlignans from the aerial parts of .

Natural product research

Nhung LTH, Huong PTM, Anh NT, Tai BH, Nhiem NX, Doan VV, Hoang NH, Seo Y, Kim SH, Kiem PV.
PMID: 32498564
Nat Prod Res. 2022 Jan;36(1):157-164. doi: 10.1080/14786419.2020.1771707. Epub 2020 Jun 05.

Two new norlignans, pouzolignan N (

Size matters for violent discharge height and settling speed of Sphagnum spores: important attributes for dispersal potential.

Annals of botany

Sundberg S.
PMID: 20123930
Ann Bot. 2010 Feb;105(2):291-300. doi: 10.1093/aob/mcp288.

BACKGROUND AND AIMS: Initial release height and settling speed of diaspores are biologically controlled components which are key to modelling wind dispersal. Most Sphagnum (peat moss) species have explosive spore liberation. In this study, how capsule and spore sizes...

Using the canonical modelling approach to simplify the simulation of function in functional-structural plant models.

The New phytologist

Renton M, Hanan J, Burrage K.
PMID: 15869646
New Phytol. 2005 Jun;166(3):845-57. doi: 10.1111/j.1469-8137.2005.01330.x.

Functional-structural plant models that include detailed mechanistic representation of underlying physiological processes can be expensive to construct and the resulting models can also be extremely complicated. On the other hand, purely empirical models are not able to simulate plant...

Study of energetic properties of different tree organs in six Olea europaea L. cultivars.

Scientific reports

Sala G, Caruso T, Marra FP, Zafonte F, Amico Roxas A, Schiavo B, Galia A, Brunori A, Dini F, Regni L, Proietti P, La Mantia T.
PMID: 34426619
Sci Rep. 2021 Aug 23;11(1):17047. doi: 10.1038/s41598-021-96436-y.

Pruning is an important horticultural practice for the management of olive orchards (Olea europaea L.) that generates a considerable amount of residues every year. Olive orchards are increasingly expanding beyond the Mediterranean Basin to new growing Countries (Australia, California,...

[Studies on chemical constituents of Isodon excisoides].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

Dai LP, Zhao M, Li C, Zhao JJ, Zhang LX, Chen SQ, Gao HM, Wang ZM.
PMID: 28925118
Zhongguo Zhong Yao Za Zhi. 2016 Sep;41(18):3361-3365. doi: 10.4268/cjcmm20161809.

The chemical constituents of the water extraction of the aerial parts of Isodon excisoides were investigated by various chromatographic methods including D-101 macroporous adsorptive resins, silica gel, Sephadex LH-20, MCI and semi-preparative HPLC. As a result, six compounds were...

[Determination of five active constituents in aerial part of Tibetan medicine Gentiana straminea by HPLC].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

Nie Y, Lin P.
PMID: 20707196
Zhongguo Zhong Yao Za Zhi. 2010 May;35(10):1276-9. doi: 10.4268/cjcmm20101012.

A new RP-HPLC method was developed for the simultaneous determination of 5 active constituents, including loganic acid, swertiamarin, gentiopicroside, sweroside, isoorientin in aerial part of Gentiana straminea. Analysis was achieved on a Hypersil ODS analytical column (4.6 mm x...

Showing 1 to 7 of 7 entries