Results 141 to 150 of about 1,590,994 (364)

Maintaining positive [PDF]

open access: yes
Maintaining positive work-force relationships includes in effective labor-management relations and making appropriate responses to current employee issues.
Adina Letitia NEGRUSA   +1 more
core  

91st Commencement Address: Not for Profit: Liberal Education and Democratic Citizenship [PDF]

open access: yes, 2009
Martha Nussbaum speaks to the graduates about the role of liberal education in producing democratic citizens, the sort of citizen who can keep democracy alive and realize its promise and asks what does a liberal education that contains a substantial ...
Nussbaum, Martha
core   +1 more source

Transparent Inorganic–Organic Bilayer Neural Electrode Array and Integration to Miniscope System for In Vivo Calcium Imaging and Electrophysiology

open access: yesAdvanced Functional Materials, EarlyView.
This study presents the BioCLEAR system, a highly transparent and conductive neural electrode array composed of silver nanowires (AgNWs) and doped PEDOT:PSS, enabling neural recordings with minimal optical artifacts. When integrated with a GRIN lens, this cost‐effective neural implant allows simultaneous electrophysiological recording and GCaMP6‐based ...
Dongjun Han   +17 more
wiley   +1 more source

Band Alignment in In‐Oxo Metal Porphyrin SURMOF Heterojunctions

open access: yesAdvanced Functional Materials, EarlyView.
Porphyrin core metalation in indium‑oxo SURMOFs enables systematic tuning of band edge positions without altering the crystal structure. First‑principles calculations reveal type‑I and type‑II heterostructures as well as multi‑junction energy cascades, establishing a modular strategy for exciton funneling and charge separation in optoelectronic ...
Puja Singhvi, Nina Vankova, Thomas Heine
wiley   +1 more source

Molecularly Imprinted Chitosan Modified Quartz Tuning Fork Sensors for Real Time Biosensing in Liquid Environment

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi
Several new sensing technologies have emerged to meet the escalating demand for accurate and rapid diagnosis. We present an overview of the development of highly sensitive and selective Quartz Tuning Fork (QTF)-based sensors in a liquid environment ...
Gizem Kaleli Can
doaj   +1 more source

Democracy, Income, and Environmental Quality [PDF]

open access: yes
This Working Paper considers the role of democracy in environmental quality and the Environmental Kuznets Curve (EKC). Some studies in the EKC literature have examined the extent to which democratic nations are more or less apt to have improving ...
Kevin Gallagher, Strom Thacker
core  

Tunable Coordination Number in Non‐Metal‐Introduced Copper Catalysts Enables High‐Performance Electrochemical CO2 Reduction to C2 Products

open access: yesAdvanced Functional Materials, EarlyView.
Copper catalysts introduced with different non‐metallic elements regulating the coordination number of Cu are prepared by magnetron sputtering. Reducing the Cu coordination number enhances C─C coupling and boosts C2+ product selectivity, by lowering the energy barrier for the *CO → *CHO conversion step. The optimized Si‐doped Cu catalyst achieves a C2+
Xiaoye Du   +8 more
wiley   +1 more source

Exploring irisin levels in patients with endometrial atypical hyperplasia and carcinoma: a comparative analysis

open access: yesBMC Cancer
Background Endometrial atypical hyperplasia (EAH) is recognized as the precursor to type I endometrial cancer. Endometrial cancer (EC), strongly associated with disorders in glucose metabolism such as obesity and insulin resistance, is believed to be ...
Tevfik Berk Bildacı   +4 more
doaj   +1 more source

Dynamic Control of Synaptic Plasticity by Competing Ferroelectric and Trap‐Assisted Switching in IGZO Transistors with Al2O3/HfO2 Dielectrics

open access: yesAdvanced Functional Materials, EarlyView.
A frequency‐tunable ferroelectric synaptic transistor based on a buried‐gate InGaZnO channel and Al2O3/HfO2 dielectric stack exhibits linear and reversible weight updates using single‐polarity pulses. By switching between ferroelectric and trap‐assisted modes depending on input frequency, the device simplifies neuromorphic circuit design and achieves ...
Ojun Kwon   +8 more
wiley   +1 more source

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