Results 11 to 20 of about 33,942 (194)

Ion-Channel Activity of Characteristic Alkaloids From Uncaria rhynchophylla. [PDF]

Chem Biodivers
Eleven characteristic alkaloids with rhynchophylline‐type and corynanthe‐type scaffolds were isolated from Uncaria rhynchophylla and evaluated against Nav1.7, Nav1.5, Cav3.1, and Kv1.5. Corynanthe‐type alkaloids showed stronger inhibition of Nav1.7, Nav1.5, and Cav3.1, whereas Kv1.5 was less sensitive and displayed a distinct response pattern ...
Li WY, Wu Q, Zhou ZP, Yuan ZF, Zhao QS.
europepmc   +2 more sources

Research progression of the Genus Merremia: a comprehensive review on the nutritional value, ethnomedicinal uses, phytochemistry, pharmacology, and toxicity [PDF]

, 2021
The genus Merremia Dennst. ex Endl. (Convolvulaceae) is a rich source of structurally diverse phytochemicals with therapeutic relevance. This review presents the first comprehensive, up-to-date information and research progression on the nutritional ...
Adetunji , Ademola Emmanuel, Siebert, Frances, Tomi Lois Olatunji, Chijioke Olisah, Idris, Oladayo Amed, Oladayo Amed Idris, Olatunji, Tomi Lois, Olisah, Chijioke, Adetunji, Ademola Emmanuel, Saliu, Oluwaseyi Damilare, Oluwaseyi Damilare Saliu, Ademola Emmanuel Adetunji, Frances Siebert   +12 more
core   +1 more source

Byrsonima crassifolia: Ethnobotany, Phytochemistry, and Pharmacology - An Update. [PDF]

Chem Biodivers
Current knowledge on B. crassifolia is integrated, linking its phytochemical diversity with reported pharmacological activities and highlighting the therapeutic potential of this medicinal species. ABSTRACT Byrsonima crassifolia is a fruit‐bearing species widely distributed across tropical regions of the Americas with potential health applications ...
Oliveira Junior JJ, Pessoa DLR, Borges MODR.   +2 more
europepmc   +2 more sources

The Ethnopharmacology, Phytochemistry and Bioactivities of the Corymbia Genus (Myrtaceae) [PDF]

, 2023
Plants have been vital to human survival for aeons, especially for their unique medicinal properties. Trees of the Eucalyptus genus are well known for their medicinal properties; however, little is known of the ethnopharmacology and bioactivities of ...
Matthew J. Perry, Phurpa Wangchuk, Perry, Matthew J., Wangchuk, Phurpa   +3 more
core   +1 more source

Phytochemical Diversity in <i>Populus trichocarpa</i> Buds: Insights into Population Variation and Antifungal Properties. [PDF]

Plants (Basel)
Buds are a critical stage in the annual growth–dormancy cycle of perennial woody plants and are essential for survival and biomass accumulation. To safeguard these structures, trees employ both physical and chemical protection.
Cothron SC, Leftwich L, Chen JG, Chen F.
europepmc   +2 more sources

Seasonal Effect on the Chemical Composition of Lippia alba Volatile Chemotypes. [PDF]

Chem Biodivers
L. alba, a Brazilian medicinal species, is known for its volatile chemotypes, with fewer studies of its nonvolatile composition. Chemical characterization via GC‐MS and LC‐MS of five individuals, during the rainy and dry season, confirm the variability of the volatile composition but the nonvolatile composition was similar, with a discrete seasonal ...
Barroso Neto MS, Lopes ENMB, Marques MOM, Silva AAR, Carvalho PO, Sawaya ACHF.   +5 more
europepmc   +2 more sources

Ethnobotany, phytochemistry and pharmacological activity of Kigelia africana (Lam.) Benth. (Bignoniaceae) [PDF]

, 2020
Kigelia africana has been used in the management of human ailments since time immemorial. Ethnobotanists have documented the traditional uses of K. africana, which include treatment of skin disorders, cancer and gynecological complaints, among others ...
John D. Kabasa, Lall, Namrita, McGaw, Lyndy Joy, Lyndy J. McGaw, Namrita Lall, Nkadimeng, Sanah Malomile, Sanah M. Nkadimeng, Alice Nabatanzi, Nabatanzi, Alice, Kabasa, John D.   +9 more
core   +1 more source

Benzoin Resin: An Overview on Its Production Process, Phytochemistry, Traditional Use and Quality Control

, 2023
Benzoin is a pathologic exudation produced by plants of the family Styrax. It is secreted by traumatic resin ducts after injury, which are derived from parenchymal cells in secondary xylem by schizolysigeny.
Yuanyuan Sun, Xiqin Chen, Jian Feng, Yangyang Liu, Qingqin He   +4 more
core   +1 more source

New manglanostenoic acids from the stem bark of Mangifera indica var. “Fazli”

Journal of Saudi Chemical Society, 2011
Phytochemical investigation of the ethanolic extract of stem bark of Mangifera indica variety “Fazli” yielded four new lanostene-type triterpenic acids characterised as 3-oxo-lanost-cis-1,24-diene-27-oic acid (2), 3-oxo-lanost-cis-1,5,8,20(22)-tetra-ene ...
Shahid H. Ansari, Mohd. Ali, Kamran J. Naquvi   +2 more
doaj   +1 more source

Glucosylsterols in extracts of Euryale ferox identified by high resolution NMR and mass spectrometry.

Journal of Lipid Research, 1989
The structures of three glucosylsterols in a glycolipid mixture from the product of the naturally dried medicinal plant Euryale ferox Salisb. have been elucidated by 500 MHz nuclear magnetic resonance and mass spectroscopic methods and characterized as ...
H R Zhao, S X Zhao, C Q Sun, D Guillaume
doaj   +1 more source