Results 241 to 250 of about 243,776 (300)

Light Activated Induction of Cuproptosis in Resistant Cancer Cells Using Polymeric BODIPY Nanoparticles for Photoactivated Chemotherapy

Advanced Functional Materials, EarlyView.
This article presents a photo‐responsive nanoparticle platform that precisely triggers copper‐dependent cuproptotic cell death in (drug‐resistant) cancer cells. The system remains stable and inactive in the dark but releases cytotoxic species upon red‐light irradiation, achieving potent activity in drug‐resistant breast cancer cells.
Ricarda Zimmermann, Nicolás Montesdeoca, Johannes Karges   +2 more
wiley   +1 more source

Adaptive Hydrogels With Spatiotemporal Stiffening Using pH‐Modulating Enzymes

Advanced Functional Materials, EarlyView.
The chemomechanical coupling in an adaptive hydrogel is studied to further the development of adaptive hydrogels. This coupling is achieved by embedding a pH‐modulating enzyme in a pH‐responsive hydrogel. The enzymatic reaction can be triggered locally, which generates a pH‐decreasing wave throughout the system, increasing the crosslinking density and ...
Natascha Gray, Zoe Grämiger, André R. Studart, Rafael Libanori   +3 more
wiley   +1 more source

Molecular mechanisms of peanut root responses to Cd stress regulated by ABC transporter and plant hormone signal transduction pathways. [PDF]

BMC Plant Biol
Feng D, Lin D, Liang Z, Chen T, Feng E, Lin Q, Hu H, Xue Y, Liu Y.   +8 more
europepmc   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

Glutathione-activatable synthetic channel for hopping-mediated anion transport. [PDF]

Chem Sci
Chattopadhayay S, Ganguly D, Sodnawar T, Talukdar P.   +3 more
europepmc   +1 more source

Chloroplast ionome characterization provides new avenues to shape organellar iron homeostasis. [PDF]

Plant Cell
Pivato M.
europepmc   +1 more source

A Salt-Responsive <i>PvHAK12</i> from <i>Paspalum vaginatum</i> Negatively Regulates Salt Tolerance in Transgenic <i>Arabidopsis thaliana</i>. [PDF]

Int J Mol Sci
Zhao Y, Huang R, Zhou H, Chen Y, Dai M, Zhao C, Ran S, Liu F, Xu X, Wang M, Guo Z, Shi H.   +11 more
europepmc   +1 more source

Near-Infrared Triggered Anion Transport Induces Cancer Cell Death. [PDF]

Angew Chem Int Ed Engl
Ahmad M, Devereux RM, Russell AJ, Langton MJ.   +3 more
europepmc   +1 more source

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Transport of ions during ion implantation

Physical Review E, 1996
An efficient scheme for the description of long-mean-free-path particle transport at a kinetic level has been extended to a case where particle distributions are highly anisotropic: implantation of ions into a solid. The method calculates the scattering rate of particles throughout a region and obtains the particle distribution from the scattering rate.
, Parker, , Hitchon, , Keiter
openaire   +2 more sources

Extracellular ion transport

Journal of Theoretical Biology, 1980
Abstract It is a misconception to think that extracellular electric currents of biologic origin are carried by all of the ions in the extracellular medium. It is established that, for certain reasonable boundary conditions, only those ion species that are transported across the plasma membranes of the biological system, or that chemically derive from
openaire   +2 more sources