Results 311 to 320 of about 22,873,938 (353)

Microfluidic electro‐viscoelastic manipulation of extracellular vesicles

FEBS Open Bio, EarlyView.
The electro‐viscoelastic manipulation as a potential method for separation of particles based on size. The particles introduced as a sheath flow migrate to the channel center under the influence of simultaneously applied electric field and pressure driven flow.
Seyedamirhosein Abdorahimzadeh, Éva Bozó, Zikrullah Bölükkaya, Artem Zhyvolozhnyi, Anatoliy Samoylenko, Henrikki Liimatainen, Seppo J. Vainio, Caglar Elbuken   +7 more
wiley   +1 more source

Actin dynamics controlled by IqgC, a RasGAP at the crossroads between the IQGAP and fungal GAP1 families

FEBS Open Bio, EarlyView.
IqgC is a RasGAP from Dictyostelium discoideum. IqgC binds RasG via its RasGAP domain and deactivates it on macroendocytic cups, thereby suppressing the uptake of fluid and particles. IqgC has a positive effect on cell‐substratum adhesion, and its RGCt domain is required for recruitment to ventral foci.
Vedrana Filić, Darija Putar, Lucija Mijanović, Igor Weber   +3 more
wiley   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Lactoferrin treatment activates acetylcholinesterase, decreasing acetylcholine levels in non‐small cell lung cancer (NSCLC) cell culture supernatants, inhibiting cell survival

FEBS Open Bio, EarlyView.
Representation of the suggested mode of action of lactoferrin (Lf) in nonsmall cell lung cancer (NSCLC) A549 cells. Lf induces activation of caspase‐3 by activating p53 and AChE leading to decreased ACh concentrations. In turn, ACh signaling leads to activation of VEGF and AKT and blocking of caspase‐3.
Stuti Goel, Caroline Wozniak, Aya Sabri, Ben Haddad, Brooke Lopo, Alvaro Cobos, Sarah Sarofim, Jeffrey Guthrie, Deborah Heyl, Hedeel Guy Evans   +9 more
wiley   +1 more source

Editorial: Herbicide efficacy

Frontiers in Agronomy
Simerjeet Kaur, Kassio Ferreira Mendes, Friday Ekeleme, Demosthenis Chachalis, Bhagirath Singh Chauhan   +4 more
doaj   +1 more source

Study of Waterhyacinths Showing Possible Resistance to 2,4-D Chemical Control Programs

, 1979
William T. Haller, Mirghani Tag El Seed
openalex   +1 more source

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Density Modulation of Embedded Nanoparticles via Spatial, Temporal, and Chemical Control Elements

Advances in Materials, 2019
Nanoparticle polymer composites have enabled material multifunctionalities that are difficult to obtain otherwise. A simple modification to a commercially available resin system enables a universal methodology to embed nanoparticles in resins via spatial,
E. K. Tan, P. Shrestha, Amol V. Pansare, S. Chakrabarti, Shunpu Li, D. Chu, C. R. Lowe, Amit A. Nagarkar   +7 more
semanticscholar   +1 more source

Chemical Control System of Epigenetics.

The chemical record, 2018
Epigenetics represents the inheritable changes to the chemical control system governing the gene expression with no ensuing changes to the underlying DNA sequence.
T. Vaijayanthi, G. Pandian, H. Sugiyama
semanticscholar   +1 more source

Chemical Control of Fluorescence Lifetime towards Multiplexing Imaging.

Angewandte Chemie
Fluorescence lifetime imaging has been a powerful tool for biomedical research. Recently, fluorescence lifetime-based multiplexing imaging has expanded imaging channels by using probes that harbor the same spectral channels and distinct excited state ...
Junbao Ma, Feng Luo, Chia-Heng Hsiung, J. Dai, Zizhu Tan, Songtao Ye, Lina Ding, Baoxing Shen, Xin Zhang   +8 more
semanticscholar   +1 more source

Electric-field mediated chemistry: uncovering and exploiting the potential of (oriented) electric fields to exert chemical catalysis and reaction control.

Journal of the American Chemical Society, 2020
This Perspective discusses oriented external-electric-fields (OEEF), and other electric-field types, as 'smart reagents', which enable in principle control over wide-ranging aspects of reactivity and structure.
S. Shaik, D. Danovich, J. Joy, Zhanfeng Wang, T. Stuyver   +4 more
semanticscholar   +1 more source