Results 191 to 200 of about 1,152,479 (303)

Oxygen Plasma-Modified Graphene Composite Membranes for Enhanced Forward Osmosis Performance: Mitigating Reverse Salt Flux and Improving Permeability. [PDF]

Membranes (Basel)
Zhang K, Wu Y, Jiang Y, Han Q, Zhang M, Feng L, Zhang L.   +6 more
europepmc   +1 more source

Molecular Active Matter, Kinetic Asymmetry, and Non‐Reciprocal Interactions

Small, EarlyView.
Nanoscale enzymes constitute dissipative active matter that converts scalar energy input into vectorial outputs. Through kinetic and diffusion asymmetry, they break time and space symmetry, resulting in directional motion. This mechanism accounts for both positive and negative chemotaxis, as well as non‐reciprocal interactions between enzymes that ...
Niladri Sekhar Mandal, Xiaotian Lu, Ayusman Sen, R. Dean Astumian   +3 more
wiley   +1 more source

Performance evaluation of cellulose triacetate and cellulose diacetate hybrid membranes with carbon nanotube (CNT) for sustainable slaughterhouse wastewater treatment via forward osmosis. [PDF]

Sci Rep
Moustafa HMA, Meschack MM, Shalaby MS, Mahmoud RH, Farag HAAM.   +4 more
europepmc   +1 more source

Negative Chemotaxis of Urease‐Functionalized Polymeric Microcapsules

Small, EarlyView.
Urease‐functionalized PLGA microcapsules exhibit negative chemotaxis in urea gradients, migrating from high to low substrate concentrations. Increasing gradients enhance chemotaxis until a plateau, while increasing average substrate concentration in a fixed gradient reverses chemotactic behavior.
Amanda Hopkins, Daeyeon Lee, Daniel A. Hammer   +2 more
wiley   +1 more source

Multifunctional Zwitterionic-WS₂ Membranes for Enhanced Dye Removal and Biofouling Resistance in Forward Osmosis. [PDF]

ACS Omega
Bermúdez-Morales L, Herrera-Molina D, Serrano-Pomales R, López-Encarnación J, Cruz-Tato P, Nicolau E.   +5 more
europepmc   +1 more source

Organic Electrochemical Transistor Arrays With Integrated Lipid‐Sealed Femtolitre Chambers For Simultaneous Electrical and Optical Detection of Membrane Protein Activity

Small, EarlyView.
A scalable array of 52 ion‐sensitive organic electrochemical transistors featuring integrated independent lipid‐bilayer‐sealed microwells for simultaneous electrical and fluorescence detection of membrane proteins. α‐hemolysin pore formation produces correlated changes in transistor conductance and fluorescence, demonstrating localized ion transport ...
S. Kojima, S. Rawat, M. Sanchez Miranda, J. G. Gluschke, H. Noji, L. K. Lee, A. P. Micolich   +6 more
wiley   +1 more source

Superior forward osmosis cellulosic membrane for water desalination and brine concentration. [PDF]

Sci Rep
Sabry R, Ali HM, Ali SS, Gadallah H.
europepmc   +1 more source

Diffusion‐Limited Microfluidic Focusing: Oscillatory Electro‐Viscoelastic Migration of Nanoparticles and Extracellular Vesicles

Small, EarlyView.
Oscillatory electro‐viscoelastic migration (Osc‐EVM) achieves focusing of particles as small as 20 nm in a 50 µm × 50 µm channel. The colloidal sample experiences sustained electro‐viscoelastic lift over extended durations, effectively prolonging the channel length to infinity by periodically reversing the flow direction and electric field.
Zikrullah Bölükkaya, Seyedamirhosein Abdorahimzadeh, Artem Zhyvolozhnyi, Anatoliy Samoylenko, Seppo Vainio, Caglar Elbuken   +5 more
wiley   +1 more source

Author Correction: Superior forward osmosis cellulosic membrane for water desalination and brine concentration. [PDF]

Sci Rep
Sabry R, Ali HM, Ali SS, Gadallah H.
europepmc   +1 more source

Forward Osmosis

Camilleri-Rumbau, Maria Salud, Nguyen, Xuan Tung, Sanahuja-Embuena, Victoria, Frauholz, Jan, Yangali Quintanilla, Victor Augusto, Tiraferri, Alberto, Petrinic, Irena, Helix-Nielsen, Claus   +7 more
openaire   +2 more sources