Results 191 to 200 of about 3,960 (256)

Alternative Price Dynamics and Valuation of Flexible Strategies

open access: yesInternational Journal of Finance &Economics, Volume 31, Issue 3, Page 3307-3324, July 2026.
ABSTRACT In this article, we study the optimal operational strategy of production projects. We investigate different underlying price models and determine the optimal barriers of transition to suspension, recovery, or irreversible abandonment of productive activity.
Cristina Bertolosi   +2 more
wiley   +1 more source

Implantable drug delivery system: Frontiers of medicine‐engineering interdisciplinary

open access: yesInterdisciplinary Medicine, Volume 4, Issue 4, July 2026.
This review systematically summarizes the driving mechanisms of implantable on‐demand drug delivery systems (IDDS), including endogenous, exogenous, and closed‐loop strategies. It highlights the pivotal roles of flexible electronics and miniaturization in enhancing the tissue conformity and spatial adaptability.
Yu Zeng   +9 more
wiley   +1 more source

Investigating the Effect of Ginger‐Derived Nanovesicles on the Growth and Metabolic Activity of Bacteroides thetaiotaomicron: An Isothermal Microcalorimetric Study

open access: yesJournal of Extracellular Biology, Volume 5, Issue 7, July 2026.
ABSTRACT Plant‐derived extracellular vesicles (EVs) have shown numerous health benefits, including modulation of the human gut microbiota. Herein, we employed isothermal microcalorimetry (IMC) to explore the effects of ginger‐derived nanovesicles (G‐NVs) on the growth and metabolic activity of Bacteroides thetaiotaomicron (Bt), a dominant saccharolytic
Francesca Loria   +12 more
wiley   +1 more source

Connecting the distribution and diversification of marine plants

open access: yesOikos, Volume 2026, Issue 7, July 2026.
Integration of the evolutionary history with distribution of extant species is necessary to explain present‐day diversity, particularly for ‘foundation' species, such as seagrasses, which create habitats of socioecological relevance. Here, we resolved if varying evolutionary history of seagrass families has imprinted the distribution ranges of extant ...
Fernando Tuya   +3 more
wiley   +1 more source

From Passive to Active: Self‐Propelled Colloids in Coatings Formulation and Film Formation

open access: yesSmall, Volume 22, Issue 39, 13 July 2026.
Self‐propelled Janus colloids are introduced into coating formulations to overcome passive transport limitations during drying. Careful balance of particle activity and evaporation timescales results in their accumulation at both coating interfaces as well as an orientational bias at the top surface.
Karnika Singh   +6 more
wiley   +1 more source

Virtual Overlay Staining With Plasmonic Oligomer Metasurface

open access: yesSmall, Volume 22, Issue 41, 22 July 2026.
A scalable plasmonic metasurface enables “virtual staining” of living cells by enhancing optical contrast from refractive index differences. Through electrostatically assembled nanoparticle oligomers on a mirror, cellular components such as nuclei, mitochondria, and lipid‐rich regions are visualized without molecular dyes. This approach simplifies cell
Doeun Kim   +8 more
wiley   +1 more source

Unraveling the Dynamics of Oxytocin in Hypothalamic Neurons. [PDF]

open access: yesTraffic
Aznar-Escolano B   +6 more
europepmc   +1 more source

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