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Introduction: is a traditional medicinal plant known for its high content of bioactive coumarins. With climate change potentially affecting both species distribution and secondary metabolite accumulation, there is a pressing need to integrate ecological and chemical data to guide future cultivation and resource utilization strategies.
Methods: This study combined the Maximum Entropy (MaxEnt) ecological modeling approach with chemometric analysis to (i) predict the suitable habitat distribution of under current and future climate scenarios and (ii) evaluate the correlation between environmental variables and coumarin accumulation.
Results: (1) The key environmental variables influencing the distribution of were identified as BIO_13 (precipitation of the wettest month), BIO_11 (mean temperature of the coldest quarter), and elevation (DEM). (2) Presently, the highly suitable regions for cultivation are mainly in Sichuan, Henan, and Hebei provinces. (3) Under future climate scenarios, the highly suitable habitats are expected to expand and shift geographically, especially toward Henan and Jiaozuo, with parts of Hubei, Shaanxi, and Shandong transitioning into highly suitable zones. (4) Chemometric analyses revealed that samples from highly suitable areas contained significantly higher total coumarin content than those from medium-suitability regions. (5) A strong correlation was observed between key environmental factors (especially BIO_11 and DEM) and the relative content of five major coumarin components.(6) Spatial mapping of chemical composition indicated distinct regional differences in coumarin distribution, suggesting the potential for geoherbalism-based classification.
Discussion: The integration of ecological modeling with chemical analysis provides a powerful framework for understanding the impact of environmental variables on both the distribution and chemical quality of . These findings offer valuable guidance for targeted cultivation and resource management under future climate change conditions.
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http://dx.doi.org/10.3389/fpls.2025.1600491 | DOI Listing |
Vet Res Commun
September 2025
Department of Physiology, Faculty of Veterinary Medicine, Cairo University, PO 11221, Giza, Egypt.
This comprehensive review examines the versatile applications and effects of Moringa oleifera across multiple fish species in aquaculture systems amid growing challenges of rising feed costs and antimicrobial resistance. M. oleifera, commonly called the Miracle tree, contains an exceptional nutritional profile with high protein content (22.
View Article and Find Full Text PDFEnviron Monit Assess
September 2025
Department of Zoology, Faculty of Biology, University of Sevilla, Av. Reina Mercedes 6, 41012, Seville, Spain.
Marine ecosystems, particularly estuaries, are increasingly threatened by anthropogenic pressures. The Odiel Estuary has suffered severe contamination from acid mine drainage and industrial activities. Since 1986, mitigation efforts have been implemented, yet their long-term ecological effectiveness remains under-evaluated.
View Article and Find Full Text PDFEnviron Monit Assess
September 2025
Department of Geosciences, University of Bremen, Bremen, Germany.
Surveillance monitoring of shallow groundwater revealed that redox conditions can vary on a small scale. Therefore, the aim of this study was to categorize redox conditions in the groundwater of Lower Saxony, Germany, and to analyze the spatial distribution and trends of parameters related to redox conditions during surveillance monitoring from 1957 to 2015 in Lower Saxony, Germany. Methodically, trends were considered by applying the Mann-Kendall test and redox conditions of groundwater were classified according to the scheme of Jurgens et al.
View Article and Find Full Text PDFJ Evol Biol
September 2025
Centre for Ecology and Conservation, Faculty of Environment, Science and Economy (ESE), University of Exeter, Cornwall, Penryn TR10 9FE, UK.
Sperm length is highly variable within ejaculates, between males, populations and across species. While theory makes strong predictions about expected mean sperm size, there is less clarity on variation in sperm, although studies have reported sperm-length variation consistent with some theoretical expectations. Typically, the coefficient of variation (CV) is used in these investigations to control for mean-variance scaling.
View Article and Find Full Text PDFSleep
September 2025
Department of Psychology, Royal Holloway, University of London, London, United Kingdom.
Study Objectives: Chronotype has been linked to a wide variety of psychiatric conditions. In particular, evening chronotype could be a transdiagnostic risk factor for different mental health difficulties. In this study we examine how chronotype relates to psychopathology and whether it can be conceptualised as part of the global construct of psychopathology (p-factor) by studying the genetic and environmental overlap between these variables.
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