Results 11 to 20 of about 202,854 (222)

Preparation, Characterization, and In Vitro Performance of Gambogic Acid-Layered Double Hydroxide/Liposome Nanocomposites

open access: yesJournal of Chemistry, 2022
Gambogic acid (GA) refers to a xanthonoid that exhibits significant antitumor activity due to its poor solubility and low bioavailability. For this reason, its shortcoming should be overcome using novel approaches to improve its practical effectiveness ...
Xiaoyan Han   +4 more
doaj   +1 more source

Quantitation of Diclofenac, Tolbutamide, and Warfarin as Typical CYP2C9 Substrates in Rat Plasma by UPLC-MS/MS and Its Application to Evaluate Linderane-Mediated Herb-Drug Interactions

open access: yesJournal of Analytical Methods in Chemistry, 2022
Linderane (LDR), the main active and distinctive component of L. aggregate, is a mechanism-based inactivator of CYP2C9 in vitro, indicating the occurrence of herb-drug interactions.
Tingting Zhang   +4 more
doaj   +1 more source

The complete chloroplast genome sequence of Viola kunawarensis Royle, a precious Uygur medicinal material

open access: yesMitochondrial DNA. Part B. Resources, 2022
Viola kunawarensis Royle is a precious Uygur medicinal material that has anti-fever and detoxifying effects. This study reports the complete chloroplast genome sequence of V. kunawarensis based on Illumina NovaSeq-PE150 platform sequencing reads.
Jinchao Zhou   +3 more
doaj   +1 more source

Influence of Corneal Staining in Rabbits on the Evaluation of Eye Irritation Test Results

open access: yesShiyan dongwu yu bijiao yixue, 2023
Objective To observe the influence of the staining phenomenon after fluorescein sodium staining on eye irritation in normal rabbits. Methods In the experimental rabbit eye irritation test conducted with sodium chloride eye drops, Siwei Zhenceng ...
XU Honghua   +6 more
doaj   +1 more source

Rapid and Simultaneous Quantification of Six Aristolochic Acids and Two Lignans in Asari Radix et Rhizoma Using Ultra-Performance Liquid Chromatography-Triple Quadrupole Tandem Mass Spectrometry

open access: yesJournal of Analytical Methods in Chemistry, 2022
Asari Radix et Rhizoma (AR) is a widely-used Chinese herbal medicine containing multiple active lignans and rare nephrotoxic components-aristolochic acids derivatives (AAs). However, the current quality control method carried out by Chinese Pharmacopoeia
Hanze Liu   +3 more
doaj   +1 more source

Transcriptomic and metabolomic analysis reveals the difference between large and small flower taxa of Herba Epimedii during flavonoid accumulation

open access: yesScientific Reports, 2022
Herba Epimedii, as a traditional Chinese herb, is divided into large and small flower taxa, and can invigorate sexuality and strengthen muscles and bones. Herba Epimedii is rich in flavonoids, which largely contribute to its medicinal benefits.
Weihan Qin   +4 more
doaj   +1 more source

Oil–water partition coefficient preparation and detection in the dihydroartemisinin self-emulsifying drug delivery system

open access: yesBMC Biotechnology, 2022
Background The aim of the present study is to increase the solubility of dihydroartemisinin (DHA) using the self-emulsifying drug delivery system (SEDDS).
Yunhong Wang   +9 more
doaj   +1 more source

Rice as a Foodstuff in Ancient and Byzantine Materia Medica [PDF]

open access: yes, 2013
The present study discusses dietetic qualities of rice and culinary recipes pertaining to its preparation as demonstrated in ancient and Byzantine medical treatises compiled between 1st and 7th cent.
Jagusiak, Krzysztof   +2 more
core   +1 more source

Comparison of veterinary drugs and veterinary homeopathy: part 1 [PDF]

open access: yes, 2017
For many years after its invention around 1796, homeopathy was widely used in people and later in animals. Over the intervening period (1796-2016) pharmacology emerged as a science from Materia Medica (medicinal materials) to become the mainstay of ...
AABEL   +128 more
core   +6 more sources

Optimization of Ethanol-Based Extraction Process for Duliang Formula by Central Composite Design and Response Surface Methodology

open access: yesNatural Product Communications, 2022
Background: Compound medicines (traditional Chinese medicines [TCM] formulae) are the main means of treating diseases in TCM. Now, for the convenience of clinical use, there are a lot of Chinese patent medicines (proprietary Chinese medicine) on the ...
Guo Yuxuan   +12 more
doaj   +1 more source

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