Results 131 to 140 of about 506,489 (355)

On the evaluation of debris flows dynamics by means of mathematical models [PDF]

open access: yes, 2003
International audienceThe prediction of debris flow dynamic characteristics in a debris flow prone torrent is generally made through the investigation of past events. This investigation can be carried out through a survey of the marks left by past debris
Arattano, M., Franzi, L.
core   +1 more source

Biointerface Membranes Orchestrating Site‐Specific Osteoimmunomodulatory and Antibacterial Effects for Enhanced Osseous Regeneration in Periodontal Therapy

open access: yesAdvanced Functional Materials, EarlyView.
Here, a biointerface membrane engineered with site‐specific interfacial properties is developed. During implantation between gingival and bone defect, the membrane creates a pro‐osteogenic microenvironment, precisely modulates cellular activities at each biointerface, and facilitates the orchestration of complex healing events, ultimately leading to ...
Yuwei Zhu   +13 more
wiley   +1 more source

Characteristics of post-fire debris flow development and disasters in different lithological zones of Southwestern Sichuan

open access: yesShuiwen dizhi gongcheng dizhi
The frequency of post-fire debris flow events in burned areas has increased significantly following wildfires. In different bedrock class regions, post-fire debris flow has significant differences in the formation conditions, initiation modes, and ...
Yonghao ZHOU   +6 more
doaj   +1 more source

Accomplishments of one-dimensional mathematical model of debris flow and snow avalanches [PDF]

open access: yes, 2015
Due to inability to entirely prevent debris flow and snow avalanches, it is reasonable to develop\ud mathematical models that allow us to predict and design sufficient protection measures in endangered\ud areas.
Zevnik, Jure
core   +1 more source

Synergistic All‐in‐One Electroceutical Platform Utilizing a Plasma–Photodynamic Hybrid Approach for Enhanced Wound Healing

open access: yesAdvanced Functional Materials, EarlyView.
A flexible hybrid patch integrating a robust cold atmospheric plasma (CAP) system with a high‐power, ultrathin bio‐OLED was developed to enable synergistic wound healing. This multimodal therapy, combining plasma and photodynamic treatment, enhanced angiogenesis, cell proliferation, and collagen deposition, demonstrating superior in vivo efficacy and ...
Jun‐Yeop Song   +11 more
wiley   +1 more source

Research on Fluid-solid Coupling Numerical Simulation for Debris Transport in Containment Based on CFD-DEM Method

open access: yesYuanzineng kexue jishu
When a loss of coolant accident (LOCA) occurs in a nuclear power plant, the rupture of the coolant leads to a rapid introduction of many debris into the containment vessel.
ZHANG Fengtao, ZHANG Jing, WU Yingwei, HE Yanan, TIAN Wenxi, QIU Suizheng
doaj   +1 more source

Membrane Vesicles from Lacticaseibacillus Casei BL23 Exhibit Antimicrobial Activity Against Escherichia coli and Immunostimulatory Effects on Human Peripheral Blood Mononuclear Cells

open access: yesAdvanced Healthcare Materials, EarlyView.
Membrane vesicles derived from the probiotic Lacticaseibacillus casei BL23 demonstrate antimicrobial properties against Escherichia coli and a potential biological effect in improving the overall survival of C. elegans infected with Pseudomonas aeruginosa. These vesicles stimulated immune responses in primary cells without causing toxicity. Our results
Cecilia L. D'Antoni   +11 more
wiley   +1 more source

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