Results 241 to 250 of about 559,648 (341)
People and Nature, EarlyView.Abstract Outdoor recreation is reported to have many positive effects on individuals and communities. However, when recreationists' presence becomes overcrowding, it can cause ecological damage to natural sites while also reducing the benefits of outdoor recreation for recreationists and local communities.
Giacomo Pagot +2 more
wiley +1 more source
Polymer Composites, EarlyView.Graphical abstract illustrating the experimental design and key findings of the study. ABSTRACT Basalt fiber‐reinforced polymer (BFRP) composites are gaining attention as sustainable alternatives to conventional fiber‐reinforced polymers owing to their favorable mechanical properties and environmental advantages.
Abdulrahman Adeiza Musa +7 more
wiley +1 more source
Polymer Engineering &Science, EarlyView.This review integrates the molecular fundamentals, key challenges, and mitigation strategies in polyolefin 3D printing, focusing on shrinkage, warpage, and adhesion control. It highlights material design approaches using recycled polyolefins and functional fillers to improve printability, mechanical properties, and sustainability in additive ...
Malik Hassan +5 more
wiley +1 more source
The Mobile Charging Vehicle Routing Problem with Time Windows and Recharging Services. [PDF]
Comput Intell Neurosci, 2018 Cui S, Zhao H, Chen H, Zhang C.
europepmc +1 more source
Ashwagandha: Is It Safe? Part 2: A Preclinical Evidence Review
Phytotherapy Research, EarlyView.ABSTRACT The preclinical evidence for the safety of ashwagandha (Withania somnifera (L.) Dunal, AS) is reviewed, and its preparations (extracts) and constituents, from the general toxicity in animal models to in vitro and cell culture studies, which may elucidate mechanisms of action and explain clinical case reports.
Elizabeth M. Williamson, Thomas Brendler
wiley +1 more source
Phytotherapy Research, EarlyView.ABSTRACT Alzheimer's disease (AD) is a severe form of dementia, which occurrence increases with age and lifestyle conditions. It is characterized by amyloid protein accumulation forming senile plaques, hyperphosphorylated tau protein forming neurofibrillary tangles, neuroinflammation, and oxidative stress, leading to synapse loss and cell death ...
Charlyne Barry‐Simonnet +10 more
wiley +1 more source
Multi-Depot Open Vehicle Routing Problem with Time Windows Based on Carbon Trading. [PDF]
Int J Environ Res Public Health, 2018 Shen L, Tao F, Wang S.
europepmc +1 more source
Impact of Packaging and Recycling Systems on Material Recirculation: A Stage‐Decomposition Model
Packaging Technology and Science, EarlyView.A system‐level view emerges from decomposing recycling into four stages (participation, collection, sorting and process yield), diagnosing constraints and targeting interventions. Cumulative equivalent uses (CEUs) quantify long‐term retention, revealing marginal improvements at high baselines generate disproportionately larger gains than low‐baseline ...
Diogo Figueirinhas +3 more
wiley +1 more source
Enhanced intelligent water drops algorithm for multi-depot vehicle routing problem. [PDF]
PLoS One, 2018 Ezugwu AE +3 more
europepmc +1 more source