Results 121 to 130 of about 971,693 (247)

Molecular Rotors: From Newtonian Fluids to Functional Materials as Viscosity and Temperature Sensing Tools

open access: yesAdvanced Functional Materials, Volume 36, Issue 72, 7 September 2026.
Molecular rotors are fluorescent molecules that are sensitive to viscosity and temperature variations in the environment. They exhibit a direct correlation between fluorescence and viscosity within Newtonian fluids. However, this correlation becomes less straightforward in complex systems.
Flavia Di Scala   +6 more
wiley   +1 more source

Multiwavelength Implantable Oximeter for Wireless Monitoring of Tissue Oxygenation in the Presence of Blood Volume Changes

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 35, 18 September 2026.
This study presents an implantable, wireless, battery‐free oximeter that can continuously monitor physiologically consistent regional tissue oxygenation under dynamic changes of blood volume. This is achieved through multiwavelength photoplethysmography and validated both via Monte Carlo simulations and in vivo rat studies. Different stress events were
Anat Usatinsky   +12 more
wiley   +1 more source

Extrusion Bioprinting for Wound Healing: Innovations in Functionalized Bioinks and Bioprinting Technology

open access: yesAdvanced Materials Technologies, Volume 11, Issue 18, 18 September 2026.
Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le   +4 more
wiley   +1 more source

Biodegradable Acoustic Targeting for Ultrasound‐Supported Gene Therapy (BATUS) in Glioblastoma

open access: yesAdvanced Science, Volume 13, Issue 53, 24 September 2026.
ABSTRACT Glioblastoma (GBM) remains one of the most challenging brain malignancies due to the restrictive nature of the blood–brain barrier (BBB), which severely limits effective drug and gene delivery. To overcome this, we introduce Biodegradable Acoustic Targeting for Ultrasound‐Supported Gene Therapy (BATUS), a modular platform that enables safe ...
Gulsah Erel‐Akbaba   +25 more
wiley   +1 more source

Bioinspired Passive Flow Routing to Mitigate Thrombosis in Prosthetic Heart Valves and Cardiovascular Devices

open access: yesAdvanced Science, Volume 13, Issue 53, 24 September 2026.
Bioinspired passive flow routing mitigates thrombosis in cardiovascular devices by redirecting a small fraction of forward flow into stagnation‐prone regions. Inspired by avian alula and aircraft slat mechanisms, strategically placed routing channels restore washout around mechanical heart valves, reducing low‐shear exposure by four orders of magnitude
Yevgeniy Kreinin   +8 more
wiley   +1 more source

A modification of Amiet's classical trailing edge noise theory for strictly two dimensional flows

open access: yes, 2007
The aim of this report is to derive theoretical expressions for the far-field pressure generated by disturbances convecting over a trailing edge. First, a general calculation of thefar-field pressure is discussed.
Sandberg, Richard D., Sandham, Neil D.
core   +1 more source

At the edge of change: Native Phragmites persistence and nonnative arrival along the dam‐regulated Colorado River

open access: yesAmerican Journal of Botany, Volume 113, Issue 9, September 2026.
Abstract Premise The southwestern United States is at the forefront of nonnative Phragmites australis subsp. australis expansion. Native Phragmites australis subsp. americanus, likely in decline in North America, is ecologically and culturally important and of conservation interest. In the greater Grand Canyon region, the Glen Canyon Dam led to loss of
Emily C. Palmquist   +6 more
wiley   +1 more source

Sensemaking and CSR Character in Multinational Corporations: A Comparative Study of Headquarters and Subsidiary Practices in the UAE

open access: yesCorporate Social Responsibility and Environmental Management, Volume 33, Issue 5, Page 6909-6931, September 2026.
ABSTRACT While corporate social responsibility (CSR) scholarship assumes that organizational consistency signals effectiveness, there remains a knowledge gap about how MNCs navigate competing institutional logics between headquarters and subsidiaries. This study investigates how managerial sensemaking mediates the effects of institutional pressures on ...
Charles Antony Diab, Wendy Stubbs
wiley   +1 more source

Variation in Everyday Maternal Sensitivity Predicts Infants’ Real‐Time Physiological Regulation

open access: yesDevelopmental Psychobiology, Volume 68, Issue 5, September 2026.
ABSTRACT While maternal sensitivity is generally considered a stable trait, recent work has found that caregiver sensitivity varies substantially across the day as caregivers respond to their infants amid everyday demands and distractions. It remains unknown how variation in everyday caregiver sensitivity influences infants’ real‐time physiological ...
Anna Madden‐Rusnak   +3 more
wiley   +1 more source

Early Bird Special: Quantifying Tiger Shark Predation on Albatross Fledglings at Kure Atoll

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
Predators are often assumed to concentrate where prey are most abundant, but the most abundant prey may not be the easiest to catch. We studied tiger sharks hunting young albatross seabirds during an albatross fledging season at Kure Atoll, Hawaii. Surprisingly, sharks arrived and largely departed before fledgling numbers peaked and predation risk was ...
Caitlin Dudzik   +2 more
wiley   +1 more source

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