Results 101 to 110 of about 586,963 (259)

Ion‐Pair‐Tuned Ionogels for Broad‐Range Linear Pressure Sensing

Advanced Science, EarlyView.
Ionogels engineered through ion‐pair tuning extend the linear sensing range of capacitive pressure sensors. By balancing ionic mobility and polarizability within the polymer matrix, this approach mitigates dielectric saturation and maintains a stable pressure response across a broad operating range.
Hyeonseo Joo, Tianhao Yu, Yumin Dai, Seokkyoon Hong, Axel González Cornejo, Tristan Michael Long, Sang Mok Park, Pete S. Kollbaum, Edgar Bolívar‐Nieto, Young L. Kim, Dong Rip Kim, Chi Hwan Lee   +11 more
wiley   +1 more source

Magnetoelectric Nanoparticle‐Based Wireless Brain–Computer Interface: Underlying Physics and Projected Technology Pathway

Advanced Science, EarlyView.
Magnetoelectric nanoparticles (MENPs) enable fully wireless, minutely invasive neuromodulation, and potentially neural recording, by converting magnetic into electric and, conversely, electric into magnetic fields, respectively, at high spatiotemporal resolution.
Elric Zhang, Max Shotbolt, Mostafa Abdel‐Mottaleb, Shawnus Chen, Victoria Andre, Jieyuan Tian, Jonathan Shulgach, Max Murphy, Brian Noga, Ping Liang, Darcy Griffin, Douglas Weber, Marta Pardo, Salvador Pane, Sakhrat Khizroev   +14 more
wiley   +1 more source

Spatial Detection of Microsphere Polystyrene Plastics and Molecular Remodeling within a Full‐Body Mouse with MALDI Trapped Ion Mobility Mass Spectrometry Imaging

Angewandte Chemie, EarlyView.
Orally administered polystyrene microplastics accumulate in murine tissues and are detected using MALDI‐MSI with TIMS. Lipid profiling reveals decreases in hexosylceramides, sphingomyelins, and ether‐linked phospholipids, indicating altered metabolism.
Karina A. Vargas, Amy L. Parkhurst, Ming‐Fo Hsu, Christopher Hou, Fawaz G. Haj, Elizabeth K. Neumann   +5 more
wiley   +2 more sources

Influencia de los factores sociales, familiares y emocionales en los casos de intentos suicidas en el departamento de Carazo, en las edades comprendidas de 11-18 años registrados en el primer semestre del año 2015 [PDF]

, 2015
En el trabajo que se presenta a continuación, pueden encontrarse uno a uno los factores que influyen en los intentos suicidas; que dependiendo de las circunstancias, pueden ser o no consumados conforme el tiempo. La población de esta investigación son 25
Espinoza Baltodano, Yuniet Guadalupe, García Mendieta, Serguei Roberto, Navas Guevara, Laura Isabel   +2 more
core  

ACLY‐Driven Metabolic Reprogramming Promotes Histone Acetylation and Inflammation‐Associated Fibrosis in Chronic Kidney Disease

Advanced Science, EarlyView.
This study reveals a citrate–ACLY–H3K27ac metabolic–epigenetic axis driving inflammatory gene activation and kidney fibrosis, highlighting ACLY inhibition as a potential therapeutic strategy for chronic kidney disease (CKD). ABSTRACT The mechanisms by which metabolic stress drives epigenetic dysregulation and fibrosis in chronic kidney disease (CKD ...
Chunxiu Du, Dhanunjay Mukhi, Lingzhi Li, Chenyu Li, Siyu Pan, Bernhard Dumoulin, Eunji Ha, Lakshmi P Kolligundla, Yanjuan Hou, Jonathan Levinsohn, Chaelin Kang, Konstantin Adrian Klötzer, Junnan Wu, Samer Mohandes, Kathryn E Wellen, Katalin Susztak   +15 more
wiley   +1 more source

Evaluación cualitativa de la experiencia de participación y empoderamiento en el diseño, elaboración y puesta en marcha de sus planes individualizados de rehabilitación de un grupo de usuarios en un dispositivo de Rehabilitación Psicosocial de la ciudad de Madrid (España) [PDF]

, 2015
Treball Final de Màster Universitari en Rehabilitació Psicosocial en Salut Mental Comunitària. Codi: SAX014. Curs: 2014/2015El empoderamiento de los pacientes con enfermedad mental y sus familiares desempeña un papel crucial en sus procesos de ...
Muñoz Chávez, Luis Fernando
core  

Mechanozyme: An Artificial Enzyme With a Mechanophore Framework

Advanced Science, EarlyView.
Mechanical destabilization of a G‐quadruplex mechanophore in a DNAzyme markedly boosts its catalytic activity, demonstrating “mechanozymes” as artificial enzymes whose functions are modulated by mechanical stress exerted by ultrasonication. This mechanozyme principle is broadly applicable to control biomolecular activities.
Jiahao Ji, Pravin Pokhrel, Sajan Shakya, Bishal Pokhrel, Grinsun Sharma, Pratiksha Chaudhary, Hao Shen, Hanbin Mao   +7 more
wiley   +1 more source

Pedagogía del método clínico: del uso de los sentidos al simulador [PDF]

, 2013
Este proyecto pretende identificar y describir los cambios en el campo perceptivo, el razonamiento clínico y la posibilidad del saber ya que la mirada medica está dirigida a un haz de prácticas, instrumentos e información, a partir de la emergencia del ...
Alfonso Vargas, Derlly France, Uscátegui, Arnoldo Niño   +1 more
core  

Mechanically Triggered DNA Nanovehicles for Targeted Dual‐Drug Cancer Therapy

Advanced Science, EarlyView.
A mechanically triggered DNA nanovehicle is introduced that co‐releases two anticancer drugs in response to integrin‐mediated cellular forces. Cholesterol‐anchored DNA assemblies undergo force‐induced unfolding at cell–cell junctions, enabling selective, localized dual‐drug activation in cancer cells while minimizing off‐target toxicity in low‐tension ...
Murali Mohana Rao Singuru, Priyanka Bhattacharyya, Mingxu You   +2 more
wiley   +1 more source

Nietzsche, el reclamo de valor [PDF]

, 2009
En las primeras páginas de su obra, Verdad y Veracidad, Bernard Williams presenta un Nietzsche que, contra lo que promueven algunas interpretaciones recientes de su pensamiento, no niega valor a la verdad, sino que valora el coraje de soportarla y ...
Fernández-Membrive, Miguel
core