Results 61 to 70 of about 8,632,445 (288)

V m and ζ-potential of Candida albicans corelate with biofilm formation

Scientific Reports
Microbial biofilms are known to defend against the host’s immune system and provide resistant to antimicrobial medications. Biofilms can form on various human organ systems spanning the gastrointestinal, respiratory, cardiovascular, and urinary organ ...
Matthew P Johnson, Mohammad T. Al Bataineh, Sreejisha P Sreedharan, Herbert F. Jelinek, Michael Pycraft Hughes   +4 more
doaj   +1 more source

Molecular Origins of the Zeta Potential

Langmuir, 2016
The zeta potential (ZP) is an oft-reported measure of the macroscopic charge state of solid surfaces and colloidal particles in contact with solvents. However, the origin of this readily measurable parameter has remained divorced from the molecular-level processes governing the underlying electrokinetic phenomena, which limits its usefulness.
Milan, Předota, Michael L, Machesky, David J, Wesolowski   +2 more
openaire   +3 more sources

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Electrophysiological analysis of mesenchymal stem cells post-cryopreservation highlights the need for a recovery period: implications for cell-based therapies

Stem Cell Research & Therapy
Human mesenchymal stem cells (MSCs) are characterized by their ability to differentiate into a variety of cell types, including osteocytes, chondrocytes, and adipocytes, making them promising candidates for cell-based therapies. Whilst the optimum method
Matthew P. Johnson, Muhammad Hamza Tariq, Michael Pycraft Hughes, Nupur Kohli   +3 more
doaj   +1 more source

Effect of graphene oxide modification on zeta potential of hydroxyapatite different origin

Open Ceramics
Two types of hydroxyapatite powders different origin (biogenic and synthetic) were coated by graphene oxide using LPCVD method and studied by SEM, XRD, FTIR, BET and DLS. Biogenic and synthetic hydroxyapatites remained phase-pure after LPCVD modification,
Artem Iatsenko, Olena Sych, Tamara Tomila, Anna Synytsia, Olga Budylina, Olha Chudinovych, Svitlana Stelmakh, Jan Mizeracki   +7 more
doaj   +1 more source

Zeta potential of Polish copper-bearing shale in the absence and presence of flotation frothers [PDF]

, 2014
In this paper, zeta potential as a function of pH of copper-bearing shale, which is mined in Poland by KGHM, was investigated. The measurements were conducted in water and aqueous solutions of selected flotation frothers.
Ratajczak, T., Tomasz Ratajczak, Jan Drzymała, Drzymała, J., Mengsu Peng, Peng, M.   +5 more
core   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Electrokinetic Forces as an Electrical Measure of Chemical Aging Potential in Granular Materials

ChemEngineering, 2023
The zeta potential of soils is an electric potential in the double-layer interface and is a physical property exhibited by any particle related to electrochemical attractive forces.
Miguel Castilla-Barbosa, Orlando Rincón-Arango, Manuel Ocampo-Terreros   +2 more
doaj   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

MEASUREMENT AND APPLICATION OF ZETA-POTENTIAL

Rudarsko-geološko-naftni Zbornik, 1992
The electrokinetic or zeta-potential is an important parameter of the electrical double layer and represents a characteristic of electrical properties of solid/liquid and liquid/gaseous interfaces.
Branko Salopek , Dragan Krasić , Suzana Filipović   +2 more
doaj