Results 71 to 80 of about 167,759,596 (261)

Advances in 3D Bioprinting for Breast Cancer Modeling: Tumor Microenvironment, Metastasis, and Drug Screening

open access: yesAdvanced Healthcare Materials, EarlyView.
Three‐dimensional bioprinting transforms breast cancer modeling from simple constructs into spatially organized, multicellular, perfused, and patient‐derived platforms. This review shows how bioinks, cellular composition, architecture, and flow govern tumor behavior and drug response, while revealing why complexity alone is insufficient without ...
Mustafa Nakipoglu   +7 more
wiley   +1 more source

Out in Front Program Application Form for 2015-2016

open access: yes, 2015
Copy of the online application form to apply to the Out in Front leadership ...
Out in Front
core  

“Warning: ultra-processed”: an online experiment examining the impact of ultra-processed warning labels on consumers’ product perceptions and behavioral intentions

open access: yesInternational Journal of Behavioral Nutrition and Physical Activity
Background Nutrient content and degree of processing are complementary but distinct concepts, and a growing body of evidence shows that ultra-processed foods (UPFs) can have detrimental health effects independently from nutrient content.
Aline D’Angelo Campos   +6 more
doaj   +1 more source

Beyond the sugar tax: public acceptability of a comprehensive food policy bundle in urban Ghana

open access: yesFrontiers in Nutrition
BackgroundThe escalating burden of diet-related non-communicable diseases in Ghana has prompted the government to implement a 20% excise tax on sugar-sweetened beverages through the Excise Duty (Amendment) Act 1108 of 2023.
Kasim Abdulai   +6 more
doaj   +1 more source

NeuroVisio SyncPatch: A Skin‐Conformal Multimodal EMG–Motion Sensing Platform for Quantitative Neuromuscular Rehabilitation and Performance Monitoring

open access: yesAdvanced Healthcare Materials, EarlyView.
NeuroVisio SyncPatch integrates skin‐conformal electromyography (EMG) electrodes with camera‐tracked markers to jointly assess muscle activity and three‐dimensional knee kinematics during rehabilitation. Parallel feedback pathways provide real‐time kinematic guidance during movement and post‐trial neuromuscular feedback.
Bohyung Choi   +11 more
wiley   +1 more source

Comparison of Symmetrical and Asymmetrical Bag-Carrying on the Vertical Ground Reaction Force During Walking in Healthy Adults [PDF]

open access: yesBiyumikānīk-i varzishī
Objective Symmetrical and asymmetrical bag carrying during repetitive activities such as walking may increase mechanical loading and potentially elevate the risk of musculoskeletal injury.
Yasin Hosseini
doaj  

Warning Labels for Nonnutritive Sweeteners: A Randomized Controlled Trial with Chilean Parents

open access: yesCurrent Developments in Nutrition
: Background: In Chile, added sugar warning labels prompted product reformulation with nonnutritive sweeteners (NNS). Some countries have since adopted NNS labels to discourage this industry response, but evidence of their effects on consumer behavior is
Aline D’Angelo Campos   +3 more
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

open access: yesAdvanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj   +8 more
wiley   +1 more source

Grand Canyon - Marie Pack

open access: yes, 1927
Black and white photograph by Fred Pack, taken during a field trip with his University of Utah geology students in March of 1927.
Pack, Frederick J. (Frederick James), 1875-1938
core  

Confinement‐Induced Donnan Potential Enables Sealed Hydrovoltaic Power From Microliter Water

open access: yesAdvanced Materials, EarlyView.
An ultrathin MXene/cellulose nanofiber (CNF) nanochannel‐based hydrovoltaic generator produces sustained direct current (DC) from a single microliter droplet under sealed operation. Asymmetric nanochannel confinement establishes a persistent ion gradient and a confinement‐induced Donnan potential, harvesting the interfacial free energy released upon ...
Sangyun Na   +10 more
wiley   +1 more source

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