Results 31 to 40 of about 5,317,742 (222)

A Self-Powered Wireless Water Quality Sensing Network Enabling Smart Monitoring of Biological and Chemical Stability in Supply Systems

open access: yesSensors, 2020
A smart, safe, and efficient management of water is fundamental for both developed and developing countries. Several wireless sensor networks have been proposed for real-time monitoring of drinking water quantity and quality, both in the environment and ...
Marco Carminati   +8 more
doaj   +1 more source

Multiscale influence mechanism of mechanical energy input on flocculation and sedimentation characteristics of coal slime and reagent optimization

open access: yesMeitan xuebao
As the source technology for the clean processing and utilization of coal, wet separation in coal preparation generates a large amount of coal slime water with a particle size of less than 0.5 mm.
Jie FENG   +6 more
doaj   +1 more source

A Cascaded DNA Nanocircuit for Multi‐Signal‐Responsive Precision siRNA Delivery in Cancer Therapy

open access: yesAdvanced Science, EarlyView.
A cascaded dual‐AND logic DNA nanocircuit is engineered to respond to three tumor‐specific signals in a sequential manner: extracellular acidic pH, membrane‐overexpressed nucleolin (NCL), and intracellular glutathione (GSH). This programmable system selectively releases siPARP1 in glioblastoma (GBM), effectively silencing PARP1 and reversing TMZ ...
Yan Zhao   +14 more
wiley   +1 more source

Investigation of the Operational Character of «Galit Wastes - Clay-Salt Slimes» System

open access: yesНаука и техника, 2003
The paper contains the results of experimental research. The purpose of the research is to investigate operational character of «Galit Wastes - Clay-Salt Slimes» system under various schemes of its loading.
G. G. Kruglov   +2 more
doaj   +1 more source

Optimization of geometric parameters of hydraulic turbine runner in turbine mode based on ISMA and BPNN

open access: yesEnergy Science & Engineering, 2023
The hydraulic turbine in turbine mode (TMHT) has significant advantages in residual energy recovery, but rapid optimization of its runner parameters has always been a challenge.
Yameng Wang   +3 more
doaj   +1 more source

Zinc Fingers as Programmable Metalloprotein Scaffolds for Altering Pathogenic Biomolecular Phase Transitions

open access: yesAdvanced Science, EarlyView.
Modular zinc finger (ZF) metalloproteins function as programmable biomolecular scaffolds that modulate pathogenic amyloid assembly. Through direct protein–protein interactions, ZF arrays alter amyloid phase behavior and redirect β‐sheet fibrillization toward nontoxic aggregates.
Seongmin Park   +16 more
wiley   +1 more source

The internal structure of the velvet worm projectile slime: A small-angle scattering study [PDF]

open access: yes, 2022
Velvet worms capture prey and defend themselves by ejecting an adhesive slime which has been established as a model system for recyclable complex liquids. Triggered by mechanical agitation, the sticky fluid rapidly transitions into solid fibers.
Stephan, Schmidt   +7 more
core   +1 more source

Research on Optimization Experiment of Preparing 13X Molecular Sieve

open access: yesKuangchan zonghe liyong, 2022
Coal slime was a solid waste generated from raw coal washing, with large output and serious harm. The 13X molecular sieve was prepared from Huangling coal slime by alkali fusion-hydrothermal method. Through orthogonal experiments, it was found that n(H2O/
Yucheng Si, Tao Wu
doaj   +1 more source

Vine‐Inspired Soft Robotics: Materials, Actuations, and Emerging Applications

open access: yesAdvanced Science, EarlyView.
Vine‐inspired robots grow from the tip, enabling navigation through confined spaces with minimal disturbance. This Review summarizes material and actuation strategies for vine‐inspired growth, key functions including steering, retraction, attachment, branching, and variable stiffness, and emerging applications spanning medical intervention, confined ...
Jiahao Wu   +7 more
wiley   +1 more source

Moving bed biofilm reactor technology as batch system in wastewater treatment

open access: yesمجلة مركز بحوث التقنيات الاحيائية, 2014
Biofilm slime layer is one of the advanced biological treatment technologies for industrial and municipal wastewater treatment with the capacity to reuse of treated water for agricultural purposes.
Inaam N. Ali   +5 more
doaj   +1 more source

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