Results 121 to 130 of about 80,692 (280)

Potentiometric Selectivity of Potassium Ion-Selective Electrodes Based on Silane- and Disiloxane-Bridged Bis(15-crown-5) Ionophores

Electrochem
Potassium-selective ionophores with high selectivity and chemical stability are essential for electrochemical sensing in clinical, biological, and environmental analysis.
Shoichi Katsuta, Manami Sano
doaj   +1 more source

Lithium Ion Sensors

Sensors, 2017
The detection and monitoring of lithium in environmental and clinical settings is becoming increasingly important. In this review, sensors incorporating conductive polymers and lithium bronzes are discussed, together with electrochemical and ...
Megi Kamenica, Raghuram Reddy Kothur, Alison Willows, Bhavik Anil Patel, Peter J. Cragg   +4 more
doaj   +1 more source

Membrane‐Active Peptide Protects Against Inflammation by Targeting NLRP3 Activation at the Trans‐Golgi Network

Advanced Science, Volume 13, Issue 56, 9 October 2026.
The membrane‐active peptide Pep19‐2.5 reduces harmful inflammation by blocking activation of the NLRP3 inflammasome at trans‐Golgi network membranes. By targeting key membrane interactions, Pep19‐2.5 suppresses inflammatory IL‐1β production and alleviates allergic airway inflammation in mice, leading to reduced immune cell infiltration and improved ...
Jonas Engelhardt, Nico Kirsch, Aileen Kerfin, Lars P. Lunding, Dominic Ferber, Hannes Buthmann, Ilka Schreier, Carlotta Bosio, Ann‐Kathrin Dobbelstein, Anna Klawonn, Rebecca C. Coll, Lena Bauernhofer, Sandro Keller, Matthias Geyer, Michael Wegmann, Andra B. Schromm, Günther Weindl   +16 more
wiley   +1 more source

Phospholipids as ionophores.

Journal of Biological Chemistry, 1976
The ionophoretic capabilities of phospholipids have been examined by direct measurement in a Pressman cell of the phospholipid-mediated translocation of cations across an organic phase separating two aqueous phases. Cardiolipin and phosphatidic acid were the most active inonophores among the phospholipids tested, with activities comparable to that of ...
C A, Tyson, H, Vande Zande, D E, Green
openaire   +2 more sources

Anion-Transport Mechanism of a Triazole-Bearing Derivative of Prodigiosine: A Candidate for Cystic Fibrosis Therapy

Frontiers in Pharmacology, 2018
Cystic fibrosis (CF) is a genetic lethal disease, originated from the defective function of the CFTR protein, a chloride and bicarbonate permeable transmembrane channel.
Claudia Cossu, Michele Fiore, Debora Baroni, Valeria Capurro, Emanuela Caci, Maria Garcia-Valverde, Roberto Quesada, Oscar Moran   +7 more
doaj   +1 more source

Fluorescence study of the divalent cation-transport mechanism of ionophore A23187 in phospholipid membranes [PDF]

, 1981
The mechanism for transport of divalent cations across phospholipid bilayers by the ionophore A23187 was investigated. The intrinsic fluorescence of the ionophore was used in equilibrium and rapid-mixing experiments as an indicator of ionophore ...
Haynes, D H, Kolber, M.A., Haynes, D.H., Kolber, M A   +3 more
core   +1 more source

PGE2 Enhances Human ILC3 Function but Constrains ILC2‐to‐ILC3 Plasticity

European Journal of Immunology, Volume 56, Issue 10, October 2026.
Distinct prostaglandin circuits regulate human ILC2 and ILC3 function. ILC3‐derived PGE2 promotes type 3 cytokine production, whereas hybrid ILC2/3 generated during plasticity retain an inhibitory response to PGE2 despite acquiring ILC3‐like features. ABSTRACT Type 2 innate lymphoid cells (ILC2) drive eosinophilic asthma, whereas ILC3 and plastic ILC2 ...
Lorenz Wirth, Whitney Weigel, Efthymia Kokkinou, Johan Kolmert, Anna‐Karin Johnsson, Alessandro Quaranta, Craig Wheelock, Mattias Jangard, Ram V. Pandey, Sven‐Erik Dahlén, Christopher Andrew Tibbitt, Thomas Hochdörfer, Jenny Mjösberg   +12 more
wiley   +1 more source

Efficacy and Growth Performance between Two Different Ionophore Coccidiostats (Narasin and Salinomycin) in Broiler Chickens after Challenge with Eimeria spp.

Animals
The objective of this study was primarily to assess the different performance impacts of two ionophore coccidiostats (narasin and salinomycin) used to manage coccidiosis.
Monika Rogala-Hnatowska, George Gould, Shubhi Mehrotra, Aleksandra Drażbo, Paweł Konieczka, Prakash Ramasami, Krzysztof Kozłowski   +6 more
doaj   +1 more source

Desempenho de vacas de descarte recebendo dietas com ou sem monensina Performance of cull cows receiving diets with or without monensin

Ciência Rural, 2008
Foi avaliado o desempenho em confinamento de vacas de descarte recebendo dietas sem ou com (200mg animal-1 dia-1) monensina sódica. A dieta continha 12,5% de proteína bruta e 2,99Mcal de energia digestível kg-1 de matéria seca, composta de 48% de ...
Fernando Kuss, João Restle, Leonir Luis Pascoal, Angélica Pereira dos Santos, Luis Fernando Glaszenapp de Menezes, Milene Puntel Osmari   +5 more
doaj   +1 more source

Ionophore taste preferences of dairy heifers

, 2004
Two taste preference studies were conducted using six Holstein heifers in each experiment to determine preferences for no ionophore, lasalocid, or monensin in the diet. In Exp. 1, individually penned (approx.
Davis, M. L., Schwab, C. G., Erickson, Peter S., Murdock, C. S., Pastir, K. E., Marden, J. I., Murphy, Michael R.   +6 more
core   +1 more source