Results 131 to 140 of about 46,895 (288)

Corn Starch‐Pink Peppercorn Composite Biofilms as Potential Biodegradable Food Packaging

open access: yesStarch - Stärke, Volume 78, Issue 6, June 2026.
Biodegradable packaging produced with renewable raw materials is important to sustainability. In this sense, starch‐based biofilms modified with different forms of pink peppercorn could be useful as potential biocompatible, biodegradable materials for food protection, understanding the physiochemical interactions between biofilm and fruit during the ...
Julimara Dacas Gonçalves Flores   +3 more
wiley   +1 more source

Preparation of Conjugates of Cytotoxic Lupane Triterpenes with Biotin

open access: yes, 2015
To better understand the mechanism of action of antitumor triterpenes, we are developing methods to identify their molecular targets. A promising method is based on combination of quantitative proteomics with SILAC and uses active compounds anchored to ...
Jiri Hodon (1459804)   +8 more
core   +1 more source

Antiurolithiatic effects of pentacyclic triterpenes: The distance traveled from therapeutic aspects [PDF]

open access: yes, 2020
Globally, approximately 12 of the population is inflicted by various types of urolithiasis. Standard treatments are available both to avert and treat urolithiasis, but with significant adverse side effects.
Ahmed, S.   +5 more
core  

Cruzain Inhibitors for Chagas Disease: Anticorrelated Optimisation Landscapes and the Multiparametric Path to Clinical Candidates

open access: yesChemical Biology &Drug Design, Volume 107, Issue 6, June 2026.
Three decades of cruzain‐targeted drug discovery have yielded 215 sub‐micromolar inhibitors but no clinical candidates. This review diagnoses a systemic translational failure driven by single‐parameter optimisation and proposes a multiparametric framework integrating enzymatic potency, cathepsin selectivity, intracellular exposure, and metabolic ...
Caroline Rodrigues Chaves dos Reis   +7 more
wiley   +1 more source

Triterpenes from the bled resin of pistacia vera

open access: yes, 1978
Isolation of eleven neutral triterpenes from the bled resin of pistacia ...
M. Yaghoub   +15 more
core   +1 more source

Editorial: Hot topic: anti-inflammatory drug discovery

open access: yesFrontiers in Chemistry, 2023
Joana Silva   +5 more
doaj   +1 more source

The Effect of Myrtacine and Celastrol‐Enriched Extract on Cutibacterium acnes Extracellular Vesicles

open access: yesInternational Journal of Dermatology, Volume 65, Issue 6, Page 1215-1224, June 2026.
Myrtacine alone, Celastrol‐enriched extract alone, or the combination of both ingredients were added to the culture medium either before (preventive condition) or after (modulating condition) incubation with C. acnes IA1 extracellular vesicles (EVs) from healthy and acne skin in immortalized keratinocytes (HaCaT cells) and human skin explants.
Caroline T. Cheung   +7 more
wiley   +1 more source

Phylogenetic history shapes the composition of floral scents in a specialized pollination mutualism

open access: yesNew Phytologist, Volume 250, Issue 5, Page 3428-3443, June 2026.
Summary Most studies of the chemical ecology of plant–pollinator interactions emphasize the role of pollinator‐mediated selection in shaping floral scent composition. Nevertheless, phylogeny may constrain the metabolic pathways underlying these profiles, thereby influencing the evolutionary trajectory of the emitted signals.
Li Cao   +8 more
wiley   +1 more source

Distinct Defence Mechanisms of Allelopathic Rice Against Quinclorac‐Susceptible and ‐Resistant Barnyardgrass: Involvement of Specific Metabolites and Rhizosheath Microbiota

open access: yesPlant Biotechnology Journal, Volume 24, Issue 6, Page 3876-3896, June 2026.
ABSTRACT Allelopathic rice is increasingly recognised as a promising strategy for sustainable weed management. Resistance to the herbicide quinclorac is widespread in barnyardgrass, but it remains unclear whether allelopathic rice exerts the same defence against herbicide‐susceptible and ‐resistant barnyardgrass. We conducted integrated transcriptomic,
Shuyan Li   +5 more
wiley   +1 more source

Validated spectrophotometric method for quantification of total triterpenes in plant matrices

open access: yesDARU Journal of Pharmaceutical Sciences, 2020
Alessandra Moraes Pedrosa   +3 more
semanticscholar   +1 more source

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