Results 21 to 30 of about 31,728 (169)

Layer‐By‐Layer Self‐Assembled Nickel Hexacyanoferrate Electrodes Coupled With Polypyrrole for Battery‐Type Sodium Ion Exchange Systems

open access: yesChemElectroChem, Volume 13, Issue 17, 1 September 2026.
Binder‐free nickel hexacyanoferrate (NiHCF) electrodes fabricated via layer‐by‐layer (LbL) self‐assembly enable efficient sodium‐ion storage and electrochemical desalination. The controlled multilayer architecture improves ion accessibility and cycling stability compared to conventional slurry‐based electrodes, providing a promising and scalable route ...
Henry Michel Zelada Romero   +3 more
wiley   +1 more source

Fabrication of Effective Room Temperature Chemiresistive Gas Sensor by Utilizing p‐type CuO @ n‐type g‐C3N4 Heterojunction Nanocomposite

open access: yesChemNanoMat, Volume 12, Issue 9, September 2026.
In this work, we present a low‐cost chemiresistive gas sensor operating at room temperature based on a CuO@g‐C3N4 p–n heterojunction nanocomposite synthesized via a simple hydrothermal method. The fabricated sensor exhibits fast response/recovery times and low detection limits toward both H2 and CO2 gases, attributed to efficient interfacial charge ...
Sana Balal, Levent Sendogdular
wiley   +1 more source

Eighty Years of Data Collected for the Determination  of Rainfall Threshold Triggering Shallow Landslides  and Mud‐Debris Flows in the Alps

open access: yes, 2019
Identifying  the  minimum  rainfall  thresholds  necessary  for  landslides  triggering  is  essential to landslide risk assessment. The Italian Alps have always been affected by shallow  landslides and mud‐debris flows,
Fabio Luino   +6 more
openaire   +1 more source

Exploring Antimicrobial Activities of Fixed Oil From Sanguisorba minor Seeds by In Vitro and In Silico Analysis

open access: yesChemistryOpen, Volume 15, Issue 7, July 2026.
The fixed oil from Sanguisorba minor Scop. seeds exhibits low antioxidant activity in DPPH• and ABTS+ assays, while it demonstrates high antimicrobial activity, with MBC (22.5 ‐ 45 μL/mL) and MFC (5.625 ‐ 11.25 μL/mL) values. Linoleic acid (43.26%), α‐linolenic acid (25.31%), and oleic acid (20.73%), identified by GC‐MS as the main fatty acids, are ...
Zehra Torun   +3 more
wiley   +1 more source

Evolution of biliopancreatic diversion in the treatment of morbid obesity and type 2 diabetes mellitus

open access: yesСахарный диабет, 2017
The prevalence of morbid obesity is on the rise. Surgical intervention for the treatment of morbid obesity has been shown to provide high metabolic efficiency, acquiring a special role in the treatment of type 2 diabetes mellitus.
Natalya S. Bordan, Yuriy I. Yashkov
doaj   +1 more source

Investigations on the Role of Support and Synthesis Procedure for the Rux–Cuy/CNT‐Catalysed Hydrogenolysis of Glycerol to 1,2‐Propanediol

open access: yesChemistryOpen, Volume 15, Issue 7, July 2026.
Sophisticated carbon supports like single‐ and multiwall carbon nanotubes as well as Globugraphite were used for the synthesis of bimetallic Ru–Cu catalysts, which were tested in a multi batch reactor setup for the chemical hydrogenolysis of glycerol to 1,2‐propanediol (1,2‐PDO) at 220 °C under 30 bar of hydrogen pressure in aqueous solution. Tailoring
Dominique Lumpp   +11 more
wiley   +1 more source

Peculiarities of night EEG-monitoring of sleep in children with type 1 diabetes mellitus depending on the glycemia level

open access: yesСахарный диабет, 2018
BACKGROUND: The patterns of bioelectric activity of the brain in patients with type 1 diabetes mellitus are being actively studied. A recent study of changes in brain bioelectric activity during sleep in children with diabetes mellitus was done without ...
Alexandra N. Demyanenko   +1 more
doaj   +1 more source

Does Mathematical Anxiety Differ Cross-Culturally?

open access: yesJournal of New Approaches in Educational Research, 2020
Mathematics constitutes a foundation in the training of engineering students because their competence in this reasoning will be utilised as a tool for the resolution of real problems when inserted in the productive sector and throughout their ...
Jennifer. L Brown   +2 more
doaj   +1 more source

Intensificación de la ganadería en tiempos de cambio climático: Desafíos del pastoreo doméstico en las zonas áridas de la Patagonia argentina

open access: yesMètode Science Studies Journal: Annual Review, 2023
El pastoreo con ganado modifica los ecosistemas áridos y llega incluso a degradarlos, lo que atenta contra la sustentabilidad de la propia actividad ganadera.
Laura Yahdjian   +3 more
doaj   +1 more source

Relation of Bulk‐to‐Shear Loss Factors in Viscoelastic Auxetic Metamaterials

open access: yesphysica status solidi (b), Volume 263, Issue 5, May 2026.
This article examines the dynamic behavior of isotropic auxetic viscoelastic materials, highlighting how negative Poisson's ratios affect energy dissipation, damping, and the interplay between bulk and shear moduli. By extending established viscoelastic theories to the auxetic range, it defines bound limits and underscores how dynamic Poisson's ratio ...
Simon Preston   +2 more
wiley   +1 more source

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