Results 51 to 60 of about 61,264 (282)

Elucidating the Role of Surface Ligands on the Oxidative Etching of Au Bipyramids During Photothermia Using Liquid Cell Transmission Electron Microscopy

open access: yesAdvanced Functional Materials, EarlyView.
Gold bipyramids can act as efficient plasmonic nanoheaters, but they often reshape during laser heating. This study shows that oxygen nanobubbles drive oxidative etching and that surface ligands control stability. CTAB‐ and citrate‐coated particles blunt and lose optical performance, whereas polystyrene sulfonate preserves shape and heating by ...
Irene López‐Sicilia   +7 more
wiley   +1 more source

A Superhydrophobic 3D Cell Culture System Reveals the Mechanobiological Role of Cancer‐Associated Fibroblasts in Prostate Cancer Metastasis

open access: yesAdvanced Healthcare Materials, EarlyView.
A superhydrophobic 3D cell culture platform enables rapid and consistent formation of heterotypic tumor–stroma clusters, and reveals how physiological shear conditions influence metastatic signaling. Mechanical stimulation of cancer‐associated fibroblasts promotes sustained cytokine secretion and survival‐promoting pathways, showing how multicellular ...
Alexandria T. Carter   +5 more
wiley   +1 more source

Klasik ve Modern Dönemde Yalan Haberin Tespiti: Hadis Usûlü ve Doğrulama Platformları Özelinde Mukayeseli Bir Yaklaşım

open access: yesMedya ve Din Araştırmaları Dergisi, 2021
İnsanlık tarihinde haberin teyidine duyulan ihtiyaçtan dolayı “kim” ve “ne demiş” soruları haberlere yöneltilerek doğrulukları inceleme konusu olmuştur. Hadislerinin ilahi bir yönü olduğu kabulünden hareketle, Hz.
Furkan Çakır, Mustafa Yüceer
doaj   +1 more source

Thermal Processing Creates Water‐Stable PEDOT:PSS Films for Bioelectronics

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
Instead of using chemical cross–linkers, it is shown that PEDOT:PSS thin films for bioelectronics become water‐stable after a simple heat treatment. The heat treatment is compatible with a range of rigid and elastomeric substrates and films are stable in vivo for >20 days.
Siddharth Doshi   +16 more
wiley   +1 more source

Furat əl-Kufi və onun “Təfsir” əsəri

open access: yesDin Araşdırmaları Jurnalı
Furat ibn İbrahim ibn Furat əl-Kufi hicri III (m. IX) əsrin ikinci yarısı ilə IV (m. X) əsrin birinci yarısında yaşamış müfəssirdir, həyatı və yaradıcı­lığı haqqında kifayət qədər məlumat yoxdur.
Aslan Həbibov
doaj   +1 more source

Graphene field effect transistors with ferroelectric gating

open access: yes, 2010
Recent experiments on ferroelectric gating have introduced a novel functionality, i.e. nonvolatility, in graphene field effect transistors. A comprehensive understanding in the non-linear, hysteretic ferroelectric gating and an effective way to control ...
Ni, Guang-Xin   +5 more
core   +1 more source

International Veterinary Epilepsy Task Force Consensus Proposal: Diagnostic approach to epilepsy in dogs [PDF]

open access: yes, 2015
This article outlines the consensus proposal on diagnosis of epilepsy in dogs by the International Veterinary Epilepsy Task Force. The aim of this consensus proposal is to improve consistency in the diagnosis of epilepsy in the clinical and research ...
A Pákozdy   +59 more
core   +8 more sources

Consumed by Abdominal Distention

open access: yes
Arthritis Care &Research, EarlyView.
Abimbola Fadairo‐Azinge   +3 more
wiley   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Asymmetry of the Ferroelectric Phase Transition in BaTiO3

open access: yesAdvanced Materials, EarlyView.
Phase transitions are typically assumed to behave identically in forward and reverse. This work shows that in the ferroelectric material barium titanate this is not true: heating drives an abrupt, first‐order jump, while cooling gives a smooth, continuous change.
Asaf Hershkovitz   +14 more
wiley   +1 more source

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