GeoBotanical: Phytochemistry Studies

3049.

Ex vivo UV-vis and FTIR photoacoustic spectroscopy of natural nanoemulsions from cellulose nanocrystals and saponins topically applied into the skin: Diffusion rates and physicochemical evaluation.

Phytochemistry Sapindus saponaria

Ribeiro CM et al (2022).; J Photochem Photobiol B.
DOI:: 10.1016/j.jphotobiol.2022.112587
PubMed:: 36283255

3050.

Source and Route of Pyrrolizidine Alkaloid Contamination in Tea Samples.

Phytochemistry Ageratum conyzoides

Jiao W et al (2022).; J Vis Exp.
DOI:: 10.3791/64375
PubMed:: 36282693

3051.

Seasonal variation of alkaloids and polyphenol in Ephedra sinica cultivated in Japan and controlling factors.

Phytochemistry Ephedra sinica

Kudo Y et al (2023).; J Nat Med.
DOI:: 10.1007/s11418-022-01656-9
PubMed:: 36282406

3052.

Optimization of ultrasound-assisted extraction of phenolic content & antioxidant activity of hog plum (Spondias pinnata L. f. kurz) pulp by response surface methodology.

Phytochemistry Spondias pinnata

Ahmed T et al (2022).; Heliyon.
DOI:: 10.1016/j.heliyon.2022.e11109
PubMed:: 36281389

3053.

Contact sensitivity to sesquiterpene lactone mix and artichoke in a patient with severe recurrent dermatitis: A puzzling case.

Dermatology Phytochemistry Parthenium hysterophorus

Gallo R et al (2023).; Contact Dermatitis.
DOI:: 10.1111/cod.14238
PubMed:: 36279404

3054.

Traditional uses, phytochemical, pharmacology, quality control and modern applications of two important Chinese medicines from Rosa laevigata Michx.: A review.

Phytochemistry Rosa laevigata

Quan XX et al (2022).; Front Pharmacol.
DOI:: 10.3389/fphar.2022.1012265
PubMed:: 36278229

3055.

Systematic review of ethnomedicine, phytochemistry, and pharmacology of Cyperi Rhizoma.

Ethnobotany Phytochemistry Cyperus rotundus

Wang F et al (2022).; Front Pharmacol.
DOI:: 10.3389/fphar.2022.965902
PubMed:: 36278199

3056.

ACE2 and LOX Enzyme Inhibitions of Different Lavender Essential Oils and Major Components Linalool and Camphor.

Essential oils (EOs) and their compounds linalool and camphor were studied for their effectiveness in inhibiting two enzymes, LOX and ACE2. Gas chromatography was used to confirm the chemical composition of three EOs, each containing varying amounts of linalool and camphor. At 20 μg/mL, the EOs inhibited ACE2 by 25.4-34.1%, and LOX by 49.1-86.7%. Linalool and camphor showed remarkable ACE2 inhibition (77.1-85.1%) and LOX inhibition (67.2-92%) at 5 μg/mL. Further studies are needed to confirm safe use.

COVID-19 Phytochemistry Lavandula stoechas

Biltekin SN et al (2022).; ACS Omega.
DOI:: 10.1021/acsomega.2c04518
PubMed:: 36278093