Results 141 to 150 of about 25,921 (203)

Promising Prodiginins Biological Activities

Chemistry &Biodiversity, EarlyView.
ABSTRACT Prodiginins are a large family of at least 34 pyrrolic compounds, including the well‐studied red pigment prodigiosin. Prodiginins are produced by several microorganisms displaying broad biological activities, including antimicrobial, antiviral, antiparasitic, antiproliferative, and immunosuppressive activities.
María F. Ladetto, Melisa E. Gantner, Boris E. Rodenak‐Kladniew, Santiago Rodriguez, María L. Cuestas, Alan Talevi, Guillermo R. Castro   +6 more
wiley   +1 more source

Phytochemical Characterization and Potential Anti‐Oxidative Activity of Lavandula angustifolia subsp. pyrenaica (DC.), Lavandula x intermedia Emeric ex Loisel cv Grosso, and cv Super Essential Oils Compared to a Commercial Lavender Essential Oil

Chemistry &Biodiversity, EarlyView.
ABSTRACT This study investigates the phytochemical profiles and antioxidant properties of three lavender essential oils (LEOs) from Lavandula angustifolia subsp. pyrenaica (DC.), Lavandula x intermedia Emeric ex Loisel cv Grosso, and Lavandula x intermedia Emeric ex Loisel cv Super, and compares them to a commercial one.
Eileen Mac Sweeney, Ylenia Pieracci, Vlad Sebastian Popescu, Gianluca Angius, Guido Flamini, Luisa Pistelli, Giulia Abate, Andrea Mastinu   +7 more
wiley   +1 more source

Pharmacokinetic Prediction and Cytotoxicity of New Quercetin Derivatives

Chemistry &Biodiversity, EarlyView.
ABSTRACT Quercetin (QUE) possesses various pharmacological properties; however, its low bioavailability and solubility hinder its beneficial effects. Enzymatic glycosylation has been explored to improve these aspects. In the present study, we used a sucrose phosphorylase variant to catalyze the regioselective transglucosylation of QUE, predicted the ...
Michele Goulart dos Santos, Marie Demonceaux, Lucia Emanueli Schimith, Marine Goux, Claude Solleux, Ana Luiza Muccillo‐Baisch, Bruno Dutra Arbo, Corinne Andre‐Miral, Mariana Appel Hort   +8 more
wiley   +1 more source

Eugenia brasiliensis: Analysis of the Chemical Profile and Evaluation of Cytotoxic Potential

Chemistry &Biodiversity, EarlyView.
Leaves of Eugenia brasiliensis were dried, crushed and macerated with polarity increment. The antiporliferative and anti‐migratory potential and the cell cycle were evaluated. 28 compounds were tentatively identified by mass sceptrometry. ABSTRACT This work evaluated the antiproliferative potential of Eugenia brasiliensis leaf extracts against the HeLa
Giovana G. F. V. de Oliveira, Milena F. Longue, Letícia M. R. Pescinelli, Thiago S. Charret, Thalya S. R. Nogueira, Mariana T. M. Pereira, Ivo J. C. Vieira, Lucas S. Abreu, Vinicius D. B. Pascoal, Aislan C. R. F. Pascoal   +9 more
wiley   +1 more source

Designing Enzymatic Reactivity with an Expanded Palette

ChemBioChem, EarlyView.
Innovation in biocatalysis is rapidly increasingly the diversity of catalytic reactivity that can be mediated by enzymes, addressing a key bottleneck for their widespread adoption in industrial chemical synthesis. A key approach to this is building enzymes with unnatural catalytic components that provide an expanded palette with new possibilities for ...
Reuben B. Leveson‐Gower
wiley   +1 more source

Deletion of epithelial HKDC1 decelerates cellular proliferation and impairs mitochondrial function of tumorous epithelial cells thereby protecting from intestinal carcinogenesis

Cancer Communications, EarlyView.
Lea Järke, Saskia Weber‐Stiehl, Kensuke Shima, Karlis Arturs Moors, Jerome Genth, Fenja Amrei Schuran, Lena Best, Markus Tschurtschenthaler, Burkhardt Flemer, Silke Lüschen, Christoph Röcken, Andreas Tholey, Christoph Kaleta, Jan Rupp, Philip Rosenstiel, Felix Sommer   +15 more
wiley   +1 more source

Cyanophenylalanine as an Infrared Probe for Iron–Sulfur Cluster Redox State in Multicenter Metalloenzymes

ChemBioChem, EarlyView.
The noncanonical amino acid, cyanophenylalanine, is genetically inserted close to iron–sulfur clusters of either spinach ferredoxin or iron–iron hydrogenase, and functions as an infrared spectroscopic reporter for changes in cluster redox state.
Zehui Duan, Jiaao Wei, Stephen B. Carr, Miguel Ramirez, Rhiannon M. Evans, Philip A. Ash, Patricia Rodriguez‐Macia, Amit Sachdeva, Kylie A. Vincent   +8 more
wiley   +1 more source

Evaluation of exposure‐response‐safety relationship of model‐informed low‐dose 500 mg abiraterone acetate in prostate cancer patients

Cancer Communications, EarlyView.
Edmund Chiong, Ziteng Wang, Eleanor Jing Yi Cheong, Yi Chen Yao, Sin Mun Tham, Revathi Periaswami, Poh Choo Toh, Ziting Wang, Qing Hui Wu, Woon Chau Tsang, Arshvin Kesavan, Alvin Seng Cheong Wong, Patrick Thomas Wong, Felicia Lim, Shuaibing Liu, Eric Chun Yong Chan   +15 more
wiley   +1 more source

The Ultrastructure of the Apical Organ of the Goette's Larvae of the Polyclad Flatworm Stylochus pilidium Indicates Homology Between Polyclad Larvae

Cell Biology International, EarlyView.
ABSTRACT Polyclad flatworms exhibit both direct and indirect development, with various larval types observed, including Müller's larva, Kato's larva, Goette's larva and Curini‐Galletti's larva. The different larval types are distinguished by shape, number of eyes and number of lobes.
Davina Düngler, Clemens Gotsis, Isabel L. Dittmann, Stefan Redl, Michael W. Hess, Bernhard Egger   +5 more
wiley   +1 more source

Catalysis With Deep Eutectic Solvents: Challenges and Opportunities

ChemCatChem, EarlyView.
Deep eutectic solvents (DESs) are emerging as sustainable alternatives in catalysis, offering tunable properties for diverse chemical transformations. This review explores the dual role of DESs as solvents and catalysts, highlighting advancements in organic chemistry, materials science, CO2 fixation, biomass valorization, polymer degradation, and ...
Eduardo Guzmán
wiley   +1 more source