Results 101 to 110 of about 42,160 (245)

Synergistic roles of aquaporin 5 and intra‐ and extracellular carbonic anhydrases in promoting CO2 diffusion across the Xenopus oocyte plasma membrane

The Journal of Physiology, EarlyView.
Abstract figure legend Fick's law: JCO2=PM*,CO2±hAQP5·([CO2]os±bCA−[CO2]is±hCAII)TransmembraneCO2gradient${J}_{{\mathrm{CO}}_{2}}=\underset{\pm \mathrm{hAQP}5}{\underset{}{{P}_{\mathrm{M}^\ast ,{\mathrm{CO}}_{2}}}}\, \cdot \underset{\mathrm{Transmembrane}\ {\mathrm{CO}}_{2}\ \mathrm{gradient}}{\underset{}{(\underset{\pm \mathrm{bCA}}{\underset ...
Deng‐Ke Wang, Fraser J. Moss, Walter F. Boron   +2 more
wiley   +1 more source

Analysis Expression of ZIP1 and Caspase-3 Protein in Adenocarsinoma of the Prostate [PDF]

, 2016
Background: Carcinogenesis of adenocarcinoma of the prostate occurs due to dysregulation of zinc level within the cells. Intracellular zinc molecules influx is regulated by a transporter protein ZIP1, whose non-presence is predicted to inhibit apoptosis,
Kodariah, R. (Ria), Saraswati, M. (Meilania), Septiawan, A. D. (Aditya)   +2 more
core   +3 more sources

Ionophore-Based Electrochemical Sensors for Metal Ion Detection: Materials, Designs and Applications

Chemosensors
The accurate monitoring of metal ions is essential for applications that include environmental protection, food safety, and biomedical diagnostics. These areas depend on highly sensitive and selective methods for detecting both toxic and biologically ...
My Thi Ngoc Nguyen, SungHun Cho, Jun Seop Lee   +2 more
doaj   +1 more source

Fluorescence and Naked-Eye Detection of Pb²⁺ in Drinking Water Using a Low-Cost Ionophore Based Sensing Scheme

Chemosensors, 2018
Drinking water contamination of lead from various environmental sources, leaching consumer products, and intrinsic water-pipe infrastructure is still today a matter of great concern. Therefore, new highly sensitive and convenient Pb2+ measurement schemes
Aron Hakonen, Niklas Strömberg
doaj   +1 more source

Draft Genome Sequence of a Porcine Commensal, Rothia nasimurium, Encoding a Nonribosomal Peptide Synthetase Predicted To Produce the Ionophore Antibiotic Valinomycin [PDF]

, 2017
Rogier Gaiser, Marnix H. Medema, Michiel Kleerebezem, Peter van Baarlen, Jerry M. Wells   +4 more
openalex   +1 more source

Transfer of Sodium Ion across Interface between Na⁺-Selective Electrode Membrane and Aqueous Electrolyte Solution: Can We Use Nernst Equation If Current Flows through Electrode?

Membranes
Electrochemical impedance and chronopotentiometric measurements with Na+-selective solvent polymeric (PVC) membranes containing a neutral ionophore and a cation exchanger revealed low-frequency resistance, which is ascribed to Na+ ion transfer across the
Valentina Keresten, Fedor Lazarev, Konstantin Mikhelson   +2 more
doaj   +1 more source

Stimulus specificity of the generation of leukotrienes by dog mastocytoma cells. [PDF]

, 1983
Isolated dog mastocytoma cells sensitized with dog anti-ragweed IgE and challenged with ragweed antigen or incubated with ionophore A23187 or the carboxy-terminal dodecapeptide of platelet factor 4, PF4(59-70), release histamine and concurrently generate
Goetzl, EJ, Gold, WM, Phillips, MJ
core  

Pelleting and sodium monensin increase milk CLA concentration from dairy cows fed flaxseed

Revista Colombiana de Ciencias Pecuarias
Background: Demand for naturally enriched foods is increasing worldwide. Animal nutrition allows incorporating nutraceutical molecules into milk. These molecules are intended for improving human health.
Jakeline Vieira Romero, Francilaine Eloise De Marchi, Claudete Regina Alcalde, Ulysses Cecato, Paula Adriana Grande, Altair Antônio Valloto, Daniele Cristina Silva- Kazama, Geraldo Tadeu dos Santos   +7 more
doaj   +1 more source

Review of published research on primary dysautonomia of domestic animals

Veterinary Record, Volume 198, Issue 1, Page e30-e40, 3/10 January 2026.
Abstract An article published in 1992 by Marion M. Pollin and I.R. Griffiths reviewed the topic of primary dysautonomias of the autonomic nervous system of unidentified origin in multiple domestic species, specifically cats, dogs and horses. Thirty‐one years later, we appear no closer to identifying the causal agents of these strikingly similar ...
Tanith Harte, David Smith, Jo Moore, Beth Wells   +3 more
wiley   +1 more source

Silicon-Bridged Bis(12-crown-4) Ethers as Ionophores for Sodium Ion-Selective Electrodes

Molecules
A new Na+ ionophore with two 12-crown-4 moieties on silicon atoms and hydrophobic hydrocarbon groups on silicon atoms has been synthesized. The silicon-bridged bis(12-crown-4)s were easily obtained in high yield by simply mixing dichlorodiorganosilane ...
Shoichi Katsuta, Yoshiyasu Ino, Hiroto Wakabayashi   +2 more
doaj   +1 more source