Results 131 to 140 of about 17,947,053 (276)

Clinical Protocol for the Dietary Approaches to Longevity and Health (DiAL Health) Pilot Trial

open access: yesCurrent Developments in Nutrition
: Background: Calorie restriction (CR) and time-restricted eating (TRE) consistently improve biomarkers of aging and health span, yet long-term adherence to these dietary strategies remains difficult. Technology-enabled approaches, including just-in-time
Leanne M Redman   +15 more
doaj   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

An Accept-and-Reject Algorithm to Sample from a Set of Permutations Restricted by a Time Constraint [PDF]

open access: yes
A modification of an accept-and-reject algorithm to sample from a set of restricted permutations is proposed. By concentrating on a special class of matrices obtained by restriction of the permutation in time, assuming the objects to be permuted to be ...
Johannes Hüsing
core  

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

Biopsychosocial factors in body dissatisfaction and disordered eating attitudes amongst preadolescent girls: cross-sectional and longitudinal perspectives [PDF]

open access: yes, 2012
Research into the antecedents of disordered eating attitudes and body dissatisfaction in preadolescent girls is lacking, despite the physical and psychological developmental risks these phenomena pose.
Evans, Elizabeth Helen   +1 more
core  

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

open access: yesAdvanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena   +3 more
wiley   +1 more source

Timing of food intake, chrononutritional behavior patterns, and risk of metabolic syndrome in the French NutriNet-Santé cohort

open access: yesScientific Reports
Growing evidence from preclinical studies suggests that meal timing influences metabolic health. However, evidence in humans is inconclusive. This study aims to evaluate the associations between timing and frequency of food intake, energy distribution ...
Elena Obeid   +17 more
doaj   +1 more source

Ionic Gating of Liquid‐Crystal‐Like Pteridine Assemblies Enables Tunable Light Scattering

open access: yesAdvanced Materials, EarlyView.
Tunable optical properties emerge through developmentally regulated ionic gating, which transforms disordered, ultraviolet (UV)‐absorbing organelles into concentrically ordered, liquid‐crystal‐like light scatterers. By integrating analyses of pteridine composition, potassium‐dependent assembly, hierarchical ultrastructure, and optical behavior, the ...
Sourabh Bera   +22 more
wiley   +1 more source

Tea Time: Healthy eating habits and exercise routines

open access: yes, 2019
A Tea Time Discussion About Healthy Eating & Exercise HabitsBoston University Howard Thurman Center for Common ...
Boston University Howard Thurman Center for Common Ground
core   +1 more source

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