Results 221 to 230 of about 91,276 (376)

Phytochemical Investigation and Isolation of Chemical Constituents From the Root Extract of Syzygium guineense in South Ethiopia

open access: yesAnalytical Science Advances, Volume 6, Issue 2, December 2025.
ABSTRACT Medicinal plants are a global healthcare cornerstone, with traditional communities, particularly in Ethiopia, relying on indigenous knowledge for treating various ailments. This study aimed to identify, isolate, and elucidate the structures of chemical constituents from the chloroform and methanol extracts of Syzygium guineense root using IR ...
Mekdes Lulu
wiley   +1 more source

Reaction of antimalarial endoperoxides with specific parasite proteins [PDF]

open access: green, 1994
W. Asawamahasakda   +4 more
openalex   +1 more source

Summary of Antimalarial Drugs [PDF]

open access: yesJournal of the American Pharmaceutical Association (Practical Pharmacy ed.), 1949
openaire   +5 more sources

Association of Elevated Serum S100A8/A9 Levels and Cognitive Impairment in Patients With Systemic Lupus Erythematosus

open access: yesArthritis Care &Research, Volume 77, Issue 11, Page 1303-1312, November 2025.
Objective Cognitive impairment (CI) is common in patients with systemic lupus erythematosus (SLE). Despite its prevalence, the immune mechanisms are not well understood. We previously reported elevated serum levels of S100A8/A9 and matrix metalloproteinase 9 (MMP‐9) in patients with SLE and CI.
Carolina Muñoz‐Grajales   +18 more
wiley   +1 more source

Origin and characterization of cyclodepsipeptides: Comprehensive structural approaches with focus on mass spectrometry analysis of alkali‐cationized molecular species

open access: yesMass Spectrometry Reviews, Volume 44, Issue 6, Page 1013-1098, November/December 2025.
Abstract Cyclodepsipeptides (CDPs) represent a huge family of chemically and structurally diverse molecules with a wide ability for molecular interactions. CDPs are cyclic peptide‐related natural products made up of both proteinogenic and nonproteinogenic amino acids linked by amide and ester bonds.
Sophie Liuu   +10 more
wiley   +1 more source

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