Fengxia Guo

ORCID: 0000-0001-6747-4196
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Lightning and Electromagnetic Phenomena
  • Fire effects on ecosystems
  • Phytochemicals and Antioxidant Activities
  • Phytochemistry and Biological Activities
  • Plant Stress Responses and Tolerance
  • Meteorological Phenomena and Simulations
  • Traditional Chinese Medicine Analysis
  • Species Distribution and Climate Change
  • Hepatitis C virus research
  • Plant and animal studies
  • Hepatitis B Virus Studies
  • Plant tissue culture and regeneration
  • Plant Gene Expression Analysis
  • Fungal Biology and Applications
  • Food Quality and Safety Studies
  • Atmospheric aerosols and clouds
  • Atmospheric chemistry and aerosols
  • Plant Molecular Biology Research
  • Plant-Microbe Interactions and Immunity
  • Plant biochemistry and biosynthesis
  • Leaf Properties and Growth Measurement
  • Liver Disease Diagnosis and Treatment
  • Phytochemistry and biological activity of medicinal plants
  • Phytochemical and Pharmacological Studies
  • Mycorrhizal Fungi and Plant Interactions

Gansu Agricultural University
2012-2025

Gansu Provincial Maternal and Child Health Hospital
2024

Third Affiliated Hospital of Guangzhou Medical University
2023

Guangzhou Medical University
2017-2023

Third Affiliated Hospital of Sun Yat-sen University
2023

Sun Yat-sen University
2023

Nanjing University of Information Science and Technology
2013-2023

China Meteorological Administration
2014-2023

Guangzhou Eighth People's Hospital
2015-2023

Southern Medical University
2017-2019

The clinical manifestations and factors associated with the severity of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections outside Wuhan are not clearly understood.All laboratory-confirmed cases SARS-Cov-2 infection who were hospitalized monitored in Guangzhou Eighth People's Hospital recruited from January 20 to February 10.A total 275 patients included this study. median patient age was 49 years, 63.6% had exposure Wuhan. virus incubation period 6 days. Fever (70.5%)...

10.1093/ofid/ofaa187 article EN cc-by-nc-nd Open Forum Infectious Diseases 2020-05-19

Abstract Dazomet is a dry powder formulation that releases toxic gas containing methyl isothiocyanate, which controls soil-borne pests and weeds, improving crop yields when applied to moist soils. To explore the efficacy of dazomet fumigation in cultivation perennial herb Codonopsis pilosula , four typical cultivars (G1, G2, W1 TCK) Gansu Province were selected for seedling after soil (F) by dazomet, non-fumigated was used as control (CK). The experiments took 2 years complete. functional...

10.1038/s41598-024-56093-3 article EN cc-by Scientific Reports 2024-03-05

The quality of traditional Chinese medicine is based on the content their secondary metabolites, which vary with habitat adaptation and ecological factors. This study focuses

10.3389/fpls.2024.1397939 article EN cc-by Frontiers in Plant Science 2024-08-06

Drought stress during the Codonopsis pilosula (Campanulaceae) seedling stage significantly affects its growth, quality, and yield. The aim of this study was to identify drought-tolerant cultivars C. by using growth-physiology-yield composite index (GPYCI) indices. Nine were evaluated under normal-watered (black plastic film hole sowing, BF) water-stressed (spread in open field, SF) conditions a design that adopted two-factor paired experiment with three replications. emergence rate...

10.3390/ijms26041600 article EN International Journal of Molecular Sciences 2025-02-13

Lonicera japonica Thunb has significant edible and medicinal value, possessing heat clearing, detoxification, antibacterial, blood pressure reduction properties. Currently, its quality is constrained by factors such as climate, environment, flowering period, germplasm degradation. The strategy of using bioreactors abiotic inducers to produce bioactive metabolites not yet been implemented. This study reports, for the first time, induction an embryogenic callus from L. anthers, identification...

10.3390/ijms26052351 article EN International Journal of Molecular Sciences 2025-03-06

Abstract Used as traditional Chinese medicine, Astragalus membranaceus (Fisch.) Bge. ( A. ) roots are also used tonic food material in a wide range of applications, while the leaves left field, unused. Therefore, comprehensively exploring and utilizing will inevitably reduce associated resource waste environment pollution. In this study, plant were processed into tea using green processing technology. Bioactive components, antioxidant antibacterial activities Leaf Tea (LT) Dry Leaves (DL)...

10.1038/s41598-021-97109-6 article EN cc-by Scientific Reports 2021-10-04

Abstract Atherosclerotic cardiovascular disease is considered as the leading cause of mortality and morbidity worldwide. Accumulating evidence supports an important role for long noncoding RNA (lnc ) in pathogenesis atherosclerosis. Nevertheless, lnc atherosclerosis‐associated vascular dysfunction underlying mechanism remain elusive. Here, using microarray analysis, we identified a novel RP 11‐714G18.1 with significant reduced expression human advanced atherosclerotic plaque tissues. We...

10.1111/imcb.1028 article EN Immunology and Cell Biology 2017-12-07

Atherosclerosis is a complex inflammatory disease that involves disrupted cellular cholesterol levels and formation of foam cells. Studies about long noncoding RNA (lncRNA) have revealed its function in the development atherosclerosis, by mediating reverse transport In this study, we found oxidized low-density lipoprotein (ox-LDL) markedly decreased lncRNA AC096664.3 vascular smooth muscle cells (VSMCs) THP-1 macrophages. We also ox-LDL reduced ATP-binding cassette (ABC) G1 through...

10.1002/jcb.28650 article EN Journal of Cellular Biochemistry 2019-04-02

Abstract Angelica sinensis (Oliv.) Diels root part is an integral component of traditional Chinese medicine, widely prescribed to improve blood circulation and stasis. However, early bolting A. compromises the quality roots hence a major limitation for yield medicinal materials. To date, little information about molecular mechanisms underlying available this important plant. identify genes putatively involved in bolting, we have conducted transcriptome analysis shoot tips early-bolting...

10.1038/s41598-021-92494-4 article EN cc-by Scientific Reports 2021-06-21

Rhubarb is a popular food in Europe with laxative properties attributed to anthraquinones. Industrially drying fresh Rheum palmatum easily lose color characteristics and bioactive anthraquinone (AQ) content. Hot air (HAD), sun (SD) smoke pre-drying followed by hot (SMD-HAD) were employed preserve physicochemical qualities AQ content of R. palmatum. Different growing years, process modes (segment length, diameter, temperature whether or not peeled) compared among different methods. Compared...

10.1016/j.lwt.2022.114021 article EN cc-by-nc-nd LWT 2022-09-29

Globally, increasing temperatures due to climate change have severely affected natural ecosystems in several regions of the world; however, impact on alpine plant may be particularly profound, further raising risk extinction for rare and endangered plants. To identify how species responded past predict potential geographic distribution under future change, we investigated records A. chensiensis, an Qinling Mountains listed Red List. In this study, optimized MaxEnt model was used analyse key...

10.3390/biology11111659 article EN cc-by Biology 2022-11-13

Plants adapt to high altitudes by adjusting the characteristics of their above and underground organs. Identifying species-specific plant traits changed in response altitude is essential for understanding ecophysiological processes at ecosystem level. Multiple studies analyzed effects on organ different species. Yet, little known about those responses alpine Fritillaria przewalskii Maxim. (Liliaceae). F. a perennial medicinal with meager annual growth vanishing wild populations. We leaf bulb...

10.1371/journal.pone.0239427 article EN cc-by PLoS ONE 2020-10-05

Abstract Drought and salt stress severely threaten the growth productivity of Glycyrrhiza uralensis Fisch. ( G . ), usually, they occur concomitantly. Silicon (Si) addition is well known to enhance tolerance plants. Here, we analyzed changes in parameters related respiration, including glycolysis pathway (EMP), tricarboxylic acid (TCA) cycle, pentose phosphate (PPP) by Si G. seedlings under and/or drought stresses. Results showed that effectively alleviated effect salt, combined on...

10.1007/s10725-023-01054-5 article EN cc-by Plant Growth Regulation 2023-09-07

Background Angelica sinensis seedlings are grown in alpine uncultivated meadow soil with rainfed agroecosystems to ensure the quality of A. after seedling transplantation. The aim was investigate rhizosphere bacterial and fungal communities during growth stages seedlings. Methods were investigated by HiSeq sequencing 16S 18S rDNA, respectively. Results Proteobacteria Bacteroidetes dominant phyla throughout stages. Fungal varied stages, Ascomycota Chytridiomycota AM5, Basidiomycota,...

10.7717/peerj.8541 article EN cc-by PeerJ 2020-03-26

H. perforatum, as one of the Traditional Chinese Medicinal materials, possesses a variety pharmacological activities and high medicinal value. However, in recent years, wild resources perforatum have been severely depleted due to global climate change human activities, artificial cultivation faces problems such unstable yield active ingredient content. This poses serious obstacle development utilization its resources. Therefore, this experiment took research object used 894 distribution...

10.3390/biology13060452 article EN cc-by Biology 2024-06-19
Coming Soon ...