Results 121 to 130 of about 36,190 (242)

Feedback control of excitability and high K+ induced epileptiform bursts in male rat hippocampal slices with a photocaged adenosine A1 receptor agonist

British Journal of Pharmacology, Volume 183, Issue 10, Page 2578-2591, May 2026.
Background and Purpose Adenosine is a potent regulator of neurotransmission and neuronal excitability, through activation of Gi coupled adenosine A1 receptors (A1Rs). Adenosine has gained interest as an anticonvulsant because of its endogenous involvement in ending seizure activity, but peripheral side effects require local application.
Erine Craey, Marijke Vergaelen, Serge Van Calenbergh, Jeroen Spanoghe, Evelien Carrette, Kristl Vonck, Paul Boon, Wytse J. Wadman, Robrecht Raedt   +8 more
wiley   +1 more source

JT8D and JT9D jet engine performance improvement program. Task 1: Feasibility analysis [PDF]

JT8D and JT9D component performance improvement concepts which have a high probability of incorporation into production engines were identified and ranked.
Gaffin, W. O., Webb, D. E.
core   +1 more source

Liquidus of MgO and MgAl2O4 in the CaO‐MgO‐Al2O3 System at 1550 and 1600°C

Journal of the American Ceramic Society, Volume 109, Issue 5, May 2026.
ABSTRACT In this study, the liquidus of MgO and MgAl2O4 spinel phase in the CaO‐MgO‐Al2O3 system at 1550 and 1600°C were experimentally investigated using a classical quenching method. In order to examine the liquidus composition accurately, the equilibration was carried out using four different ways using the combinations of Pt and ceramic (MgO and ...
Dahee Gwak, Jaesung Lee, In‐Ho Jung
wiley   +1 more source

Synergistic Flame Retardancy of MXene and Poly(p-Phenylene Oxide) on High-Performance Recycling Waste Rubber Modified Polystyrene Composites

BioResources
The development of high-performance polystyrene composites modified with recycling waste tire rubbers composed of natural and synthetic rubber mixture is highly desirable for a sustainable society.
Aoxue Tian, Jinlong Zhang, Yong Wang
doaj  

Electrochemical Lithium‐Ion Recovery from Battery Recycling Process Water

ChemSusChem, Volume 19, Issue 8, 28 April 2026.
A high‐purity Lithium‐ion solution was recovered by implementing a simple two‐step process combining the wet‐shredding of spent Lithium‐ion batteries with efficient electrochemical desalination. This work provides a simple and novel approach for the electrochemical extraction of Lithium ions from spent batteries.
Peter Rolf Burger, Saïd Mondahchouo, Stefanie Arnold, Moritz Goldkuhle, Sabine Flamme, Volker Presser   +5 more
wiley   +1 more source

Comparative Analysis of Biodiesel Produced from Blends of Palm Kernel Shell and Cocoa Pods Oils with Conventional Diesel Fuel: Characterizations, FTIR, GC-MS, XRD and SEM Analysis of the Nano Catalyst

ABUAD Journal of Engineering Research and Development
The uncertainty of predicting the conditions of bio oils for the production of quality biofuels and reusability of catalyst, saving cost of production and time, make characterization of the oils/catalyst imperative.
Bassey Nkanang, Fidelis Abam, Macmanus Ndukwu, Hyginus Ugwu, Agnes Oboh   +4 more
doaj   +1 more source

Bonding and adjoining technology: A compilation [PDF]

This compilation covers NASA and AEC developed techniques covering bonding, brazing, and joining methods and ...

core   +1 more source

Nitroxide‐Mediated Polymerization Synthesis of Geminal Bisphosphonate‐Functionalized (Co)polymers and Their Affinity to Hydroxyapatite Surface

Journal of Polymer Science, Volume 64, Issue 8, Page 1692-1703, 15 April 2026.
A novel styrenic monomer bearing gem‐bisphosphonate groups is synthesized in a single step. The nitroxide‐mediated (co)polymerization of this monomer proceeds in a well‐controlled manner, yielding bisphosphonate‐functionalized (co)polymers with low dispersity.
Hien The Ho, Nam Hoai Nguyen, Marion Rollet, Didier Gigmes, Trang N. T. Phan   +4 more
wiley   +1 more source

Ferrographic and spectrographic analysis of oil sampled before and after failure of a jet engine [PDF]

An experimental gas turbine engine was destroyed as a result of the combustion of its titanium components. Several engine oil samples (before and after the failure) were analyzed with a Ferrograph as well as plasma, atomic absorption, and emission ...
Jones, W. R., Jr.
core   +1 more source

Manufacturing and fabrication, part 3 [PDF]

The accessibility of material and energy off the Earth and the leverage that these nonterrestrial resources can exert on the space transportation system are important influences on the long-term goal of exploring the solar system.
Duke, Michael B., Haskin, Larry A., Sastri, Sankar   +2 more
core   +1 more source