Results 11 to 20 of about 689,327 (298)

Elaboration on the architecture of pH-sensitive surface charge-adaptive micelles with enhanced penetration and bactericidal activity in biofilms

Journal of Nanobiotechnology, 2021
Background Biofilm formation is one of the main reasons for persistent bacterial infections. Recently, pH-sensitive copolymers have fascinated incredible attention to tackle biofilm-related infections.
Rong Guo, Keke Li, Baocheng Tian, Changrong Wang, Xiangjun Chen, Xinyu Jiang, Huayu He, Wei Hong   +7 more
doaj   +1 more source

Preparing Engineers for Global Challenges [PDF]

2014 ASEE International Forum Proceedings, 2020
Preparing Engineers for Global ChallengesWhen it comes to preparing engineering faculty and students to meet global engineeringchallenges, nothing compares to bringing together business executives, government officials, andeducators from around the world to explore uncommon solutions to common global problems.The world of the twenty first century faces
Souhail Elhouar, Amir W Al-Khafaji
openaire   +2 more sources

On-demand pH-sensitive surface charge-switchable polymeric micelles for targeting Pseudomonas aeruginosa biofilms development

Journal of Nanobiotechnology, 2021
Bacterial biofilm is the complicated clinical issues, which usually results in bacterial resistance and reduce the therapeutic efficacy of antibiotics.
Xiangjun Chen, Rong Guo, Changrong Wang, Keke Li, Xinyu Jiang, Huayu He, Wei Hong   +6 more
doaj   +1 more source

Synergistic Treatment of Congo Red Dye with Heat Treated Low Rank Coal and Micro-Nano Bubbles

Molecules, 2022
In this study, the adsorption method and micro-nano bubble (MNB) technology were combined to improve the efficiency of organic pollutant removal from dye wastewater.
Ning Han, Rong Cui, Haisen Peng, Ruize Gao, Qiongqiong He, Zhenyong Miao   +5 more
doaj   +1 more source

α-Hederin inhibits the growth of lung cancer A549 cells in vitro and in vivo by decreasing SIRT6 dependent glycolysis

Pharmaceutical Biology, 2021
Context α-Hederin, a potent bioactive compound of Pulsatilla chinensis (Bunge) Regel (Ranunculaceae), has many pharmacological uses, but its effect on cancer cell metabolism is still unclear.
Cong Fang, Yahui Liu, Lanying Chen, Yingying Luo, Yaru Cui, Ni Zhang, Peng Liu, Mengjing Zhou, Yongyan Xie   +8 more
doaj   +1 more source

Experimental study on biodiesel collector enhanced coal fly ash flotation decarbonization

Meitan kexue jishu, 2023
The high degree of oxidation and poor hydrophobicity of fly ash particles result in the formation of stable hydration films that impede the effective adsorption of conventional hydrocarbon-based collectors onto the particle surfaces.
Shiqi DAI, Rui ZHANG, Qinshan LIU, Jincheng LIU, Xicheng BAO, Yaowen XING, Xiahui GUI   +6 more
doaj   +1 more source

Preparation of engineered stones

IOP Conference Series: Materials Science and Engineering, 2019
Abstract Engineered Stones were produced in a laboratory using polyester resin and domestic quart stones. Selection of these particle sizes were based on packing theory and simple Stroke’s law. From combination of both scenario, three different sizes of quartz were calculated and selected.
Saowanee Suta, Suthee Wattanasiriwech, Darunee Wattanasiriwech, Sitthi Duangphet, Chuleeporn Thanomsilp   +4 more
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Effect of Unavoidable Ion (Ca²⁺) in Pulp on the Dispersion Behavior of Fine Smithsonite

Molecules, 2022
The efficient dispersion of particles is a prerequisite for the efficient flotation of fine smithsonite. However, unavoidable ions (Ca2+) in the pulp have become a challenge for the efficient separation of fine smithsonite, due to the high content of ...
Zhongyi Liu, Jie Liu, Yinfei Liao, Chenxi Jin, Zilong Ma   +4 more
doaj   +1 more source

Preparing the Global Software Engineer [PDF]

2015 IEEE 10th International Conference on Global Software Engineering, 2015
With a goal of preparing software engineering students for practice in today's global settings, Uppsala University has for some years run courses involving global collaboration. The "IT in Society" course is one such course which applies an 'Open Ended Group Project' model, in partnership with a local health sector client and global educational ...
Anne-Kathrin Peters, Waqar Hussain, Asa Cajander, Tony Clear, Mats Daniels   +4 more
openaire   +1 more source

Study on the Influence of Metal Ions on the Dispersion of Fine Calcium Gangue Minerals

Molecules, 2022
In this study, the calcium gangue material calcite (−10 μm) was used to investigate the effects of different kinds of metal ions and dosages on the dispersion behavior of calcite.
Zhongyi Liu, Jie Liu, Yinfei Liao, Zilong Ma, Chenxi Jin   +4 more
doaj   +1 more source