Results 191 to 200 of about 439,823 (313)

Association between usage intensity of short video platforms and altered brain function: a resting-state functional magnetic resonance imaging study. [PDF]

Front Hum Neurosci
He S, Tang S, Liu D, Chen Z, Zou Q, Long Y.   +5 more
europepmc   +1 more source

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

Advanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti, Valerio Di Lisio, Lucia Cardo, Alessandro Camilli, Estela Moretón Alfonsín, Daniele Cangialosi, Amaia Iturrospe Ibarra, Arantxa Arbe, Maurizio Prato   +8 more
wiley   +1 more source

Role of Functional Magnetic Resonance Imaging in the Diagnosis of Superior Mesenteric Artery Syndrome.

J Indian Assoc Pediatr Surg
Juby NA, Zameer MM, Chandrashekar V, Rao S.   +3 more
europepmc   +1 more source

Test-retest reliability of resting-state functional magnetic resonance imaging during deep brain stimulation for Parkinson's disease. [PDF]

Neuroimage Clin
Deutsch S, Mehta J, Reid LB, Fuentes A, Wang S, Kornak J, Starr PA, Ostrem JL, Wang DD, Bledsoe IO, Morrison MA.   +10 more
europepmc   +1 more source

Self‐Cooling Molecular Spin Qudits

Advanced Materials, EarlyView.
A material made of [GdEr] molecular dimers can encode a qudit and perform as a magnetic refrigerant. Microwave resonant pulses coherently manipulate its 16 spin states, while direct demagnetization measurements cool the material and a device down to temperatures below 1 K.
Elías Palacios, David Aguilà, David Gracia, Diamatoula Maniaki, Leoní A. Barrios, Alessandro Chiesa, Jesús I. Martínez, Valentin Novikov, Olivier Roubeau, Stefano Carretta, Marco Evangelisti, Guillem Aromí, Fernando Luis   +12 more
wiley   +1 more source

Voluntary action as problem-solving: an functional magnetic resonance imaging study. [PDF]

Cereb Cortex
Seghezzi S, Yon D, Haggard P.
europepmc   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced 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

Early neural shift detection using functional magnetic resonance imaging: a pilot study with Parkinson's disease patients undergoing istradefylline and hybrid assistive limb interventions. [PDF]

Front Neurol
Tabei KI, Matsuura K, Nakamura N, Kajikawa H, Tomimoto H, Shindo A.   +5 more
europepmc   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Progress of functional magnetic resonance imaging in the assessment of transplanted kidney function. [PDF]

Ren Fail
Ma J, Jiang B, Wan J, Xu R, Que C, Zhu M.   +5 more
europepmc   +1 more source