Results 91 to 100 of about 14,917 (217)

Ethnobotanical study of medicinal plants used by Lao ethnic group in Central Laos

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca
Results from an ethnobotanical study of medicinal plants used by Lao ethnic group between 2021 and 2023 identifying the medicinal plants use of 76 species 68 genera 43 families.
Kajonesuk PHENGMALA   +3 more
doaj   +1 more source

Propagation of Zingiberaceae and Heliconiaceae.

open access: yesRevista Brasileira de Horticultura Ornamental, 1995
Increased interest in tropical cut flower export in developing nations has increased the emand for clean planting stock. The most popular items have been various gingers (Alpinia, Curcuma, and Heliconia) . This paper reviews seed and vegetative methods of propagation for each roup.
openaire   +2 more sources

Alpinia zerumbet‐Derived Extracellular Vesicles Protect Against UVB‐Induced Photoaging by Enhancing Mitochondrial Bioenergetics and Skin Barrier Function

open access: yesBioFactors, Volume 52, Issue 4, July/August 2026.
AZEVs derived from Alpinia zerumbet leaves protect HaCaT keratinocytes from UVB‐induced photoaging by reducing reactive oxygen species (ROS) accumulation, restoring mitochondrial membrane potential, and enhancing ATP production. AZEVs upregulate mitochondrial biogenesis–related proteins, including p‐AMPK/AMPK, SIRT1, PGC‐1α, and Nrf2, thereby improving
Mo‐Rong Xu   +3 more
wiley   +1 more source

Curcuma sumonii sp. nov., and C. wanchaii sp. nov. (Zingiberaceae), two new taxa of Curcuma subgen. Curcuma from Thailand

open access: yesScientific Reports
This research presents the discovery of two novel taxa, Curcuma sumonii Saensouk, P.Saensouk, Boonma & Techa, and C. wanchaii Saensouk, P.Saensouk, Maknoi & Boonma, belonging to the Curcuma subgenus Curcuma.
Piyaporn Saensouk   +7 more
doaj   +1 more source

Ethnobotany of Local Vegetables and Spices in Sakon Nakhon Province, Thailand

open access: yesDiversity
Local vegetables and spices are essential components of traditional food and health systems in northeastern Thailand, yet quantitative ethnobotanical evidence remains limited.
Piyaporn Saensouk   +7 more
doaj   +1 more source

Plastome Evolution and Codon Usage Dynamics in Argentina (Rosaceae): Phylogenomic Resolution and Adaptive Signatures

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
This study assembled chloroplast genomes for three Argentina species and compared them with 15 others to resolve long‐standing taxonomic issues. Phylogenomic analyses strongly supported the monophyly of Argentina and identified five major clades, while analyses of codon usage revealed that natural selection is the predominant force shaping codon ...
Guang‐Nan Zhang   +3 more
wiley   +1 more source

Four new Curcuma species (Zingiberaceae) from Thailand

open access: yes, 2021
Four new Curcuma species (Zingiberaceae) from Thailand are described here. Curcuma fimbriata, C. micrantha and C. spathulata belong to C. subg. Hitcheniopsis, while C. globulifera belongs to the nominal C. subg. Curcuma. Each species is compared to the
J. Leong‐Škorničková   +2 more
semanticscholar   +1 more source

Research on the Mechanism of Natural Products Acting on Chronic Obstructive Pulmonary Disease

open access: yesFood Science &Nutrition, Volume 14, Issue 7, July 2026.
This figure illustrates that approximately 80 natural compounds exert therapeutic effects against chronic obstructive pulmonary disease by targeting pathological mechanisms such as airway inflammation, oxidative stress, airway remodeling, mucus hypersecretion, emphysema, protease–antiprotease imbalance, apoptosis, and autophagy.
Shuna Wei, Xiaoju Liu
wiley   +1 more source

Complete chloroplast genome sequence of Amomum villosum

open access: yesMitochondrial DNA. Part B. Resources, 2019
The first complete chloroplast genome of Amomum villosum (Zingiberaceae) was reported in this study. The A. villosum genome was 163,608 bp in length, and comprised a pair of inverted repeat (IR) regions of 29,820 bp each, a large single-copy (LSC) region
Dong-Mei Li   +3 more
doaj   +1 more source

From home garden to market: ethnobotanical insights from Jīn Sān Jiǎo Agricultural Market, Baise City, Guangxi, China

open access: yesJournal of Ethnobiology and Ethnomedicine
Background Baise City in Guangxi, China, is a culturally and ecologically diverse region where traditional plant knowledge persists despite ongoing urbanization.
Yuefeng Zhang   +7 more
doaj   +1 more source

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