The fluorescence intensity of 1.8-aniline naphthalene sulfonate (ANS) and 2.6-toluidine naphthalene sulfonate (TNS) introduced into irradiated rat thymocytes reached maximum 15 min and 4 h following irradiation (1-20 Gy). The parameters of 1.8-ANS binding to membranes did not contribute markedly to the effect observed.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Effectivity and safety profile of tenapanor, a sodium-hydrogen exchanger isoform 3 inhibitor, as an innovative treatment for hyperphosphatemia in chronic kidney disease: A systematic review of clinical studies.
Nefrologia (Engl Ed)
December 2024
Department of Medical Doctor Study Program, Faculty of Medicine, Hasanuddin University, Makassar City, South Sulawesi Province, Indonesia.
Background: Chronic kidney disease (CKD) is a major global health problem. Hyperphosphatemia is frequent in CKD and a reason for increased morbidity and mortality as it generates hyperparathyroidism, high fibroblast growth factor 23 (FGF23), and hypocalcemia. Available hyperphosphatemia therapies still have limitations, including risk of metal overload, cardiovascular calcification, and systemic adverse effects (AEs).
View Article and Find Full Text PDFNaphthalene-Containing Epoxy Resin: Phase Structure, Rheology, and Thermophysical Properties.
Polymers (Basel)
November 2024
A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, 29 Leninsky Prospect, 119991 Moscow, Russia.
Naphthalene is a fungicide that can also be a phase-change agent owing to its high crystallization enthalpy at about 80 °C. The relatively rapid evaporation of naphthalene as a fungicide and its shape instability after melting are problems solved in this work by its placement into a cured epoxy matrix. The work's research materials included diglycidyl ether of bisphenol A as an epoxy resin, 4,4'-diaminodiphenyl sulfone as its hardener, and naphthalene as a phase-change agent or a fungicide.
View Article and Find Full Text PDFModeling indirectly detected analyte peaks in ion-pair reversed-phase chromatography.
J Chromatogr A
January 2025
Department of Engineering and Chemical Sciences, Karlstad University SE-651 88 Karlstad, Sweden. Electronic address:
In indirect detection, sample components lacking detectable properties are detected by adding a detectable component to the eluent, a so-called probe that interacts with the analytes to be detected. This study focuses on modeling indirect detection in two principally different cases. In case (1), the analyte component has the same charge as the probe component, so the probe acts as a co-ion of the analyte.
View Article and Find Full Text PDFFrom dansyl-modified biofilm disruptors to β-cyclodextrin-optimized multifunctional supramolecular nanovesicles: their improved treatment for plant bacterial diseases.
J Nanobiotechnology
November 2024
State Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for Research and Development of Fine Chemicals of Guizhou University, Guiyang, 550025, China.
Background: Bacterial diseases caused by phytopathogenic Xanthomonas pose a significant threat to global agricultural production, causing substantial economic losses. Biofilm formation by these bacteria enhances their resistance to environmental stressors and chemical treatments, complicating disease control. The key to overcoming this challenge lies in the development of multifunctional green bactericides capable of effectively breaking down biofilm barriers, improving foliar deposition properties, and achieving the control of bacterial diseases.
View Article and Find Full Text PDFStructural Stability Comparisons Between Natural and Engineered Group II Chaperonins: Are Crenarchaeal "Heat Shock" Proteins Also "pH Shock" Resistant?
Microorganisms
November 2024
Department of Molecular and Cell Biology, University of California Merced, Merced, CA 95343, USA.
Article Synopsis
- Archaeal group II chaperonins, or heat shock proteins (HSPs), are crucial for protein folding and protection during thermal stress in Sulfolobales, especially when faced with thermal shock.
- HSPs maintain structural integrity at neutral pH and varying temperatures but show significant changes at ultra-low pH (pH 2), with HSPα and HSPβ being more thermostable than HSPβ-coh.
- Molecular dynamics simulations support lab findings, revealing stability differences among HSP subtypes and highlighting limitations in acid tolerance despite their thermal resilience.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!