Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/0003-9861(76)90321-0 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Advanced analysis via statistical physics model to study the efficiency of catechol removal from wastewater using Brazil nut shell activated carbon.
Sci Rep
December 2024
Research Group On Adsorptive and Catalytic Process Engineering (ENGEPAC), Federal University of Santa Maria, Av. Roraima, 1000-8, Santa Maria, RS, 97105-900, Brazil.
This paper presented the preparation, characterization, and adsorption properties of Brazil nut shell activated carbon for catechol removal from aqueous solutions. The equilibrium adsorption of catechol molecules on this activated was experimentally quantified at pH 6 and temperatures ranging from 25 to 55 °C, and at 25 °C and pH ranging from 6 to 10. These results were utilized to elucidate the role of surface functionalities through statistical physics calculations.
View Article and Find Full Text PDFMalate initiates a proton-sensing pathway essential for pH regulation of inflammation.
Signal Transduct Target Ther
December 2024
Department of Orthopedic Surgery/Sports Medicine Center, Southwest Hospital, Army Medical University, Chongqing, 400038, China.
Metabolites can double as a signaling modality that initiates physiological adaptations. Metabolism, a chemical language encoding biological information, has been recognized as a powerful principle directing inflammatory responses. Cytosolic pH is a regulator of inflammatory response in macrophages.
View Article and Find Full Text PDFThe calcium-binding protein S100A1 binds to titin's N2A insertion sequence in a pH-dependent manner.
J Gen Physiol
January 2025
Chemistry Department, University of Massachusetts Lowell, Lowell, MA, USA.
Titin is the third contractile filament in the sarcomere, and it plays a critical role in sarcomere integrity and both passive and active tension. Unlike the thick and thin filaments, which are polymers of myosin and actin, respectively, titin is a single protein that spans from Z-disk to M-line. The N2A region within titin has been identified as a signaling hub for the muscle and is shown to be involved in multiple interactions.
View Article and Find Full Text PDFInvestigation of the impact of R273H and R273C mutations on the DNA binding domain of P53 protein through molecular dynamic simulation.
J Biomol Struct Dyn
February 2025
Laboratory of Integrative Genomics, Department of Integrative Biology, School of Bio Sciences and Technology, Vellore Institute of Technology (VIT), Vellore, India.
The P53 protein, a cancer-associated transcriptional factor and tumor suppressor, houses a Zn ion in its DNA-binding domain (DBD), essential for sequence-specific DNA binding. However, common mutations at position 273, specifically from Arginine to Histidine and Cysteine, lead to a loss of function as a tumor suppressor, also called DNA contact mutations. The mutant (MT) P53 structure cannot stabilize DNA due to inadequate interaction.
View Article and Find Full Text PDFDirected evolution of glutamate decarboxylase B for enhancing its enzyme activity towards nearly neutral pHs based on error-prone PCR.
Int J Biol Macromol
December 2024
College of Food Science and Biotechnology, Zhejiang Gongshang University, 149 Jiaogong Road, Hangzhou, Zhejiang Province 310035, People's Republic of China. Electronic address:
Glutamate decarboxylases (GADs) can catalyze the conversion of l-glutamate to γ-aminobutyric acid (GABA), while consuming one H. However, the GADs found so far are catalytically active in the pHs of 3.8-5.
View Article and Find Full Text PDFWant 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!