Results 71 to 80 of about 11,535 (199)

Computational analysis to assess hemodynamic forces in descending thoracic aortic aneurysms

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Left: Pre‐processing. First, we perform the segmentation of the Computer Tomography angiorgraphy (angio‐CT) scans of a healthy patient, obtaining the surface of a healthy thoracic aorta with a Type III aortic arch. Then, we build nine ideal configurations with Descending Thoracic Aortic Aneurysm (DTAA), varying the aortic arch ...
Francesca Duca   +7 more
wiley   +1 more source

Il Progetto Orienta

open access: yesItalian Journal of Educational Technology, 2002
Discussione dell’orientamento scolastico e le nuove tecnologie, con particolare riferimento al progetto Orienta, che adotta un approccio costruttivista all’orientamento attraverso il supporto alle comunita' di pratica.
V. Medina   +2 more
openaire   +3 more sources

Innovating Electrosynthesis From Metal Electrodeposition to Organic Chemistry: Deep Eutectic Solvents as Efficient and Sustainable Media

open access: yesChemSusChem, Volume 19, Issue 11, 15 June 2026.
This review analyzes deep eutectic solvents (DESs) as efficient media for both organic and inorganic electrosynthesis. The improvements in terms of synthetic opportunities and sustainability are discussed, by exploring the multiple roles of DESs as solvents, electrolytes, and promoters, enabling effective and selective electrosynthesis under mild and ...
Cristiana Margarita   +6 more
wiley   +1 more source

Counterion Effects Enable Divergent Pd‐Catalyzed Carbonylative Cyclization of Amide‐Tethered o‐Alkynylphenols

open access: yesAdvanced Synthesis &Catalysis, Volume 368, Issue 11, 3 June 2026.
The catalytic carbonylation of alkynes is a powerful route to heteroaromatic scaffolds, yet achieving regioselectivity remains challenging. Herein, we report a divergent carbonylative cyclization of 2‐alkynylphenol derivatives that affords either coumarins (6‐endo‐dig) or 2‐coumaranones (5‐exo‐dig) by tuning the palladium‐based catalytic system. Pd(OAc)
Aleksandr Voronov   +11 more
wiley   +1 more source

Thermal Abuse and Age of Biomass as Critical Factors for the Viability of Functional Microorganisms in “Fiordilatte” Ice Cream

open access: yeseFood, Volume 7, Issue 3, June 2026.
Fiordilatte ice‐cream could be a valuable carrier for probiotic microorganisms; however, thawing cycles, in terms of number and duration of each events, along with the conditions of probiotic production (namely the age of cells at the time of inoculation), could strongly affect functional properties.
Antonio Bevilacqua   +7 more
wiley   +1 more source

δ‐Tocotrienol Inhibits Migration and Reduces Chemoresistance in Ovarian Cancer Stem‐Like Cells

open access: yeseFood, Volume 7, Issue 3, June 2026.
δ‐Tocotrienol targets ovarian cancer stem cell populations and suppresses stem‐like traits, migration, and chemoresistance, with concomitant downregulation of Akt and NF‐κB signaling. ABSTRACT Ovarian cancer (OC) is the most lethal form of gynecologic malignancies, due to its intrinsic chemoresistance and ability to relapse.
Gaia Giannitti   +4 more
wiley   +1 more source

Mesoporous Copper‐Based Metal‐Organic Framework Flakes as a Promising Platform for Electrosynthesis of Ethylene from Carbon Dioxide

open access: yesSmall Science, Volume 6, Issue 6, June 2026.
We report a one‐pot green synthesis of a flake‐like, mesoporous Cu‐based metal‐organic framework for CO2 conversion. Its structure enhances mass transport and active‐site accessibility, promoting C–C coupling. In a zero‐gap cell, it achieves 51.6% C2H4 selectivity at 200 mA cm–2.
Mitra Bagheri   +10 more
wiley   +1 more source

Eruption Source Parameters in Volcanic Plume Modeling: Advances, Challenges, and Future Directions

open access: yesReviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract Accurately predicting the atmospheric dispersion of volcanic ash and gases is crucial for both scientific understanding and hazard mitigation. Estimating Eruption Source Parameters (ESP), such as mass eruption rate, plume height, duration, and particle size distribution and properties, remains challenging due to the complex nature of volcanic ...
A. Costa   +4 more
wiley   +1 more source

Exploring the psychosocial implications of general population screening for paediatric type 1 diabetes in Europe: Protocol for a mixed‐methods study

open access: yesDiabetic Medicine, Volume 43, Issue 6, June 2026.
Abstract Aims Research and policy initiatives for type 1 diabetes (T1D) across European countries demonstrate an emergent, critical shift towards universal paediatric screening. National adaptations of screening, however, remain under‐researched. The current study, as part of the EU‐funded EDENT1FI programme, aimed to examine the psychosocial impact ...
O. Boiko   +103 more
wiley   +1 more source

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