Results 151 to 160 of about 2,158 (225)

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Spontaneous cephalic oscillations in vertebrate embryos support the Inside Story scenario of human development and evolution. [PDF]

Sci Rep
Fleury V.
europepmc   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

Onda de Osborn asociada a hipotermia sin bradicardia presente. A propósito de un caso

Revista Médica Electrónica
La onda J de Osborn es una deflexión que se inscribe en el electrocardiograma (ECG) entre el complejo QRS y el inicio del segmento ST. La onda J tiene una alta sensibilidad y especificidad en la hipotermia, aunque no es patognomónica.
Irelis González López, Enrique Marcos Sierra Benítez, Mairiannys Quianella León Pérez, Adelaida García Amable, Sheyla Nilda Mederos Carrillo, Tahynin López Rodríguez   +5 more
doaj  

Interactions of a Forced Vibrating Membrane with a Cylindrical Acoustic Cavity. [PDF]

Sensors (Basel)
Gascón-Pérez M.
europepmc   +1 more source

Organoid Brain‐Machine‐Interface Devices for Central Nervous System Repair

Advanced Science, EarlyView.
We envision organoid brain‐machine‐interface (Organoid‐BMI) devices as new biohybrid bidirectional communication pathways to connect the human CNS and the external world for personalized CNS repair and regeneration. ABSTRACT Central nervous system (CNS) repair and regeneration suffer from tremendous clinical challenges due to current limitations in ...
Yantao Xing, Yang Yang, Zichen Hong, Chunhui Tian, Huiyu Chu, Susanne Clara Prokop, Hongwei Cai, Mingxia Gu, Jason Tchieu, Ken Mackie, Feng Guo   +10 more
wiley   +1 more source

Petrous apex's dural arteriovenous fistula (DAVF) mimicking a pineal region tumour: a rare cause of Hakim triad. [PDF]

BMJ Case Rep, 2022
Guarrera B, Cavasin N, Rossetto M, Magrini S.   +3 more
europepmc   +1 more source

Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks

Advanced Science, EarlyView.
Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley   +1 more source

Propuesta y análisis de deflexión de losas aligeradas con arreglo metálico tridimensional embebido

In this work the deflection analysis of two types of lightened slabs of 50 mm with embedded three-dimensional metallic structure is presented. Two structure configurations (pyramidal and cubic) of 4 mm diameter grade 6000 steel rods are proposed.
Hernández Pérez, Javier, Pascual Francisco, Juan Benito, López Segundo, Néstor, Contreras Ramírez, Juan Carlos, Jiménez Montoya, Adán, Miramar Mena, Teresa   +5 more
core  

Association between fusion and clinical outcomes after anterior cervical discectomy at 1-, 2- and 5-year follow-up. [PDF]

PLoS One
de Vries FE, Mesina-Estarrón I, Vleggeert-Lankamp CLA.   +2 more
europepmc   +1 more source