Results 101 to 110 of about 15,007 (202)

The Maintenance of Dysmyelinated Small‐Diameter Axons by 14‐3‐3s in the Central Nervous System

Glia, Volume 74, Issue 11, November 2026.
Dysmyelinated small‐diameter axons are maintained in teneurin‐4 deficient mice at the age of 1 year, while axonal damage is observed. 14‐3‐3s are highly expressed and suppress the progression of the damage in these axons. ABSTRACT In the central nervous system, myelin formed around nerve axons by oligodendrocyte enables efficient conduction of action ...
Nanako Yamada, Hinako Saito, Riko Takahashi, Mio Fujisato, Yukina Hosoda, Binri Sasaki, Momona Yamada, Sakurako Abe, Chikako Hayashi, Akira Yoshimoto, Ryunosuke Ohkawa, Tomal Julian Matt, Florence M Bareyre, Stefan Berghoff, Mikael Simons, Nobuharu Suzuki   +15 more
wiley   +1 more source

Water mass dynamics drive nitrogen fixation rates and diazotroph community composition in the coastal ocean

Limnology and Oceanography, Volume 71, Issue 10, October 2026.
Abstract Although significant N2 fixation rates (NFRs) have been observed throughout mid‐Atlantic coastal waters, studies have been limited in their temporal coverage, and the methods used to detect nitrogen fixers (diazotrophs) and their findings have varied.
Katherine E. Crider, Corday R. Selden, Kimberly Powell, Sing‐how Tuo, Michael Muglia, Patterson Taylor, Margaret R. Mulholland, P. Dreux Chappell   +7 more
wiley   +1 more source

Modified polyethersulfone ultrafiltration membranes modified with citric acid crosslinked β-cyclodextrin for enhanced performance and azo dyes removal efficiency

Materials Research Express
Polyethersulfone (PES) polymer-based membranes with enhanced properties and performance were fabricated. A hydrophilic β -cyclodextrin ( β -CD) crosslinked with citric acid (CA), was used as an additive and polyethylene glycol 400 (PEG 400) was used as ...
Lloyd N Ndlovu, Mokgadi F Bopape, Maurice S Onyango   +2 more
doaj   +1 more source

Untreated Hair Dye Effluents Enter the Environment: Are They a Threat to Human Health?

Environmental Toxicology, Volume 41, Issue 10, Page 998-1010, October 2026.
ABSTRACT The effluents generated during the process of hair dyeing exhibit a complex composition, comprising chemical compounds with varying toxicity levels. While the adverse impact of hair dyes on human health is acknowledged, there is a notable absence of studies addressing the toxicity associated with effluents produced during these activities. The
Letícia Cristina Gonçalves, Matheus Mantuanelli Roberto, Adriana Fabiana Corrêa da Silva, Maria Aparecida Marin‐Morales   +3 more
wiley   +1 more source

Rechargeable N ‐Halamine Functionalized Ultra‐Thin PES Ultrafiltration Membranes

Journal of Polymer Science, Volume 64, Issue 18, Page 3986-4000, 15 September 2026.
An automated 3D printer‐assisted casting platform is utilized to fabricate ultra‐thin polyethersulfone membranes with precise structural control. The integration of a custom‐synthesized, regenerable N‐halamine homopolymer imparts superior, cyclic antifouling resistance and rapid, broad‐spectrum antibacterial efficacy.
Ahmet Aydın, Fatma Demirci, Hasan Basri Kocer   +2 more
wiley   +1 more source

Preparation and characterization of sulfonated polyethersulfone for cation-exchange membranes

, 2011
Polyethersulfone (PES) was sulfonated by chlorosulfonic acid and then used as the polymer matrix for cation-exchange membranes (CEM). The sulfonation reaction was conducted at room temperature and the degree of sulfonation was easily controlled by ...
Bradley P. Ladewig, Chalida Klaysom, Lianzhou Wang, Wang, Lianzhou, Klaysom, Chalida, G.Q. Max Lu, Lu, G.Q. Max, Ladewig, Bradley P.   +7 more
core   +1 more source

Milk Protein Concentration Using Negatively Charged Ultrafiltration Membranes

Foods, 2018
In this work, milk protein concentrate (MPC) was made using wide-pore negatively charged ultrafiltration membranes. The charged membranes were used for a six-fold volume concentration of skim milk and subsequent diafiltration to mimic the industrial MPC ...
Abhiram Arunkumar, Mark R. Etzel
doaj   +1 more source

Mineral Deposition From Liquid Precursors Triggered by Complementary Polyelectrolytes

Advanced Functional Materials, Volume 36, Issue 72, 7 September 2026.
Polyelectrolyte additives can delay or prevent crystal nucleation in supersaturated solutions of insoluble mineral salts such as calcium carbonate. This work reports that adding a second, oppositely‐charged polyelectrolyte leads to immediate mineral crystallization from such metastable solutions.
Mohammed Kayes Patoary, Eli Halperin Pierce, Elizabeth Siu, Brigitte Gallagher, Md Abul Shahid, Yang Zhang, Thomas B. H. Schroeder   +6 more
wiley   +1 more source

Ammonium Salts as Curing Agents to Obtain Ionic Epoxy Resins With a Thermoplastic‐to‐Thermoset Transition

Advanced Materials, Volume 38, Issue 51, 11 September 2026.
Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska, Leire Unanue, Itxaso Calafel, Dorleta Otaegui, Jorge L. Olmedo‐Martínez, Lourdes Irusta, Daniel Vinagre, Nora Aranburu, Nerea Casado, Ibon Odriozola, David Mecerreyes   +10 more
wiley   +1 more source

Electrical and Optical Properties of ZnO:Al Film prepared on Polyethersulfone Substrate by RF Magnetron Sputtering [PDF]

, 2012
[[abstract]]This study investigates the process parameter effects on the electrical and optical properties of AZO (ZnO:Al) thin film using radio frequency (RF) magnetron sputtering on flexible PES (polyethersulfone) substrates.
Chen, M. Z. ; Lin, Yi- Cheng; Kuo, C. C., Lin, Yi- Cheng; Chen, M. Z. ; Kuo, C. C. ; Yen, W. T.   +1 more
core