LC Analysis of Lignans from Schisandra sphenanthera Rehd. et Wils.

Gu, Wei; Wei, Nanyu; Wang, Zhezhi

doi:10.1365/s10337-008-0621-7

Cited by 17 publications

(8 citation statements)

References 11 publications

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“…Therefore, it is significant to develop an effective method for evaluating their quality. Although some analyses carried out by thin layer chromatography (Han and Li 1997;Shen et al 2006), high performance liquid chromatography (Gu et al 2008;Wei et al 2010), liquid chromatography-mass spectrometry (Yuan et al 2005), and capillary electrochromatography (Yuan et al 2011) have been reported, but the majority of quantitative analysis were limited to a few marker compounds in the fruits of S. sphenanthera.…”

Section: Introductionmentioning

confidence: 99%

Chemical analysis of twelve lignans in the fruit of Schisandra sphenanthera by HPLC–PAD-MS

Liu

Zhang

et al. 2012

Phytomedicine

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Section: Introductionmentioning

confidence: 99%

Chemical analysis of twelve lignans in the fruit of Schisandra sphenanthera by HPLC–PAD-MS

Liu

Zhang

et al. 2012

Phytomedicine

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“…The Committee of National Pharmacopoeia (2010) has clearly defined that schisantherin A is a symbol component in the fruit of S. sphenanthera . Therefore, the content of schisantherin A in fruit of S. sphenanthera was chosen as the indicator, and it was tested by HPLC (Gu, Wei & Wang, 2008; Lu et al, 2012). …”

Section: Methodsmentioning

confidence: 99%

Predictions of potential geographical distribution and quality ofSchisandra sphenantheraunder climate change

Guo

Wei

et al. 2016

PeerJ

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Climate change will significantly affect plant distribution as well as the quality of medicinal plants. Although numerous studies have analyzed the effect of climate change on future habitats of plants through species distribution models (SDMs), few of them have incorporated the change of effective content of medicinal plants. Schisandra sphenanthera Rehd. et Wils. is an endangered traditional Chinese medical plant which is mainly located in the Qinling Mountains. Combining fuzzy theory and a maximum entropy model, we obtained current spatial distribution of quality assessment for S. spenanthera. Moreover, the future quality and distribution of S. spenanthera were also projected for the periods 2020s, 2050s and 2080s under three different climate change scenarios (SRES-A1B, SRES-A2 and SRES-B1 emission scenarios) described in the Special Report on Emissions Scenarios (SRES) of IPCC (Intergovernmental Panel on Climate Change). The results showed that the moderately suitable habitat of S. sphenanthera under all climate change scenarios remained relatively stable in the study area. The highly suitable habitat of S. sphenanthera would gradually decrease in the future and a higher decline rate of the highly suitable habitat area would occur under climate change scenarios SRES-A1B and SRES-A2. The result suggested that in the study area, there would be no more highly suitable habitat areas for S. sphenanthera when the annual mean temperature exceeds 20 °C or its annual precipitation exceeds 1,200 mm. Our results will be influential in the future ecological conservation and management of S. sphenanthera and can be taken as a reference for habitat suitability assessment research for other medicinal plants.

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“…At every sampling point, 10-20 plant samples had been collected, and to prevent cloning, the distance between samples was controlled more than 100 m. We used global positioning system (GPS) to record basic geographic information, including the longitude, latitude, altitude, slope and aspect. The Committee of National Pharmacopoeia (2010) has clearly defined that schisantherin A is a symbol component in the fruit of S. sphenanthera (Committee of National Pharmacopoeia 2010), Therefore, the content of schisantherin A in fruit of S. sphenanthera was chosen as the indicator, and it was tested by HPLC (Gu et al, 2008;Lu et al, 2012).…”

Section: Study Area and Species Datamentioning

confidence: 99%

Peer Review #2 of "Predictions of potential geographical distribution and quality of Schisandra sphenanthera under climate change (v0.1)"

Yang¹

2016

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Climate change will significantly affect plant distribution as well as the quality of medicinal plants. Although numerous studies have analyzed the effect of climate change on future habitats of plants through species distribution models (SDMs), few of them have incorporated the change of effective content of medicinal plants. Schisandra sphenanthera Rehd. et Wils. is an endangered traditional Chinese medical plant which is mainly located in the Qinling Mountains. Combining fuzzy theory and a maximum entropy model, we obtained current spatial distribution of quality assessment for S. spenanthera. Moreover, The future quality and distribution of S. spenanthera were also projected for the periods 2020s, 2050s and 2080s under three different climate change scenarios (SRES-A1B, SRES-A2 and SRES-B1 emission scenarios) described in the Special Report on Emissions Scenarios (SRES) of IPCC (Intergovernmental Panel on Climate Change). The results showed that the moderately suitable habitat of S. sphenanthera under all climate change scenarios remained relatively stable in the study area. The highly suitable habitat of S. sphenanthera would gradually decrease in the future and a higher decline rate of the highly suitable habitat area would occur under climate change scenarios SRES-A1B and SRES-A2. The result suggested that in the study area, there would be no more highly suitable habitat areas for S. sphenanthera when the annual mean temperature exceeds 20 ℃ or its annual precipitation exceeds 1200 mm. Our results will be influential in the future ecological conservation and management of S. sphenanthera and can be taken as a reference for habitat suitability assessment research for other medicinal plants.

show abstract

LC Analysis of Lignans from Schisandra sphenanthera Rehd. et Wils.

Cited by 17 publications

References 11 publications

Chemical analysis of twelve lignans in the fruit of Schisandra sphenanthera by HPLC–PAD-MS

Chemical analysis of twelve lignans in the fruit of Schisandra sphenanthera by HPLC–PAD-MS

Predictions of potential geographical distribution and quality ofSchisandra sphenantheraunder climate change

Peer Review #2 of "Predictions of potential geographical distribution and quality of Schisandra sphenanthera under climate change (v0.1)"

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