Results 51 to 60 of about 10,783 (181)

Dicarboxymethyl Cellulose‐Based Mixed‐Matrix Membrane Adsorbers: Preparation, Characterization, and Protein Retention Performance

Journal of Applied Polymer Science, Volume 143, Issue 47, December 15, 2026.
Dicarboxymethyl cellulose is incorporated, for the first time, into a polyethersulfone membrane. The functional membranes are prepared using dimethyl isosorbide through combined non‐solvent and vapor‐induced phase separation. The resulting membranes exhibit porous structures and protein‐retention potential, highlighting the potential of this cellulose ...
Diana Gago, Giuseppe Di Luca, Francesca Russo, Ricardo Chagas, Luísa Maria Ferreira, Francesco Galiano, Isabel Coelhoso, Alberto Figoli   +7 more
wiley   +1 more source

Removal of Phenol and o-Cresol by Adsorption onto Activated Carbon

E-Journal of Chemistry, 2008
A commercial activated carbon was utilized for the adsorptive removal of phenol and o-cresol from dilute aqueous solutions. Batch mode adsorption studies were performed by varying parameters such as concentration of phenol solution, time, pH and ...
A. Edwin Vasu
doaj   +1 more source

Integrated Phytochemical Characterisation, Pharmacological Evaluation and Computational Investigation of Acampe papillosa Stem Extract

Analytical Science Advances, Volume 7, Issue 2, December 2026.
The pharmacological potential of the methanolic stem extract of Acampe papillosa is evaluated using in vivo and in silico approaches. The extract demonstrates significant anxiolytic, sedative, anti‐inflammatory, and antipyretic activities in experimental models, while molecular docking supports the observed biological effects through favorable ...
Qurratul Ain Sadia, Sadia Tamanna Tamim, Faruq Mohammed Tashriq, Nasir Uddin, Fatematus Zhohara Alam Hima, Ulfat Sobha Surat, Mily Khastagir, Muhammad Abdul Jalil, Md. Hossain Rasel, Arman Ullah Rafi, S. M. Moazzem Hossen   +10 more
wiley   +1 more source

Dapagliflozin Alters Plasma Metabolome in Patients With Type 1 Diabetes During Ketosis

Diabetes, Obesity and Metabolism, Volume 28, Issue 12, Page 11796-11807, December 2026.
ABSTRACT Aims Use of sodium‐glucose cotransporter 2 inhibitors (SGLT2i) in patients with type 1 diabetes (T1D) is limited by increased risk of ketoacidosis. We aimed to determine metabolic pathways affected by SGLT2i treatment in adults with T1D during ketosis induced by insulin withdrawal.
Rosa Yang, Kevin Cho, Max C. Petersen, Kai E. Jones, Gary J. Patti, Janet B. McGill, Samantha A. DiGruccio   +6 more
wiley   +1 more source

Development and Validation of Two Analytical Methods Using High‐Performance Liquid Chromatography and Atomic Absorption Spectroscopy for the Analysis of Tunisian Marketed Pharmaceutical Product‐Based Insulin and Zinc: Application in Routine Stability Study

Biomedical Chromatography, Volume 40, Issue 11, November 2026.
ABSTRACT Given the widespread reliance on insulin among diabetic patients, ensuring its stability is an essential task not only for preserving its therapeutic efficacy but also for safeguarding patient health and safety. In addition, insulin storage practices were frequently misunderstood that may compromise drug potency.
Majdi Ben Messaoud, Sarra Mahfoudhi, Dorra Amor, Yassine Mokni, Kaouther Louati, Kaouther Zribi, Asma Omezzine, Fathi Safta   +7 more
wiley   +1 more source

Spectrophotometric Studies on the Reaction of Diaveridine with Some Sulfonphthalein Dyes Based on Ion-Pair/Ion-Associate Complexes Formation

Journal of Spectroscopy, 2018
The ion-associate complexes of diaveridine were prepared in a solution and studied spectrophotometrically. The bulky counter anions such as sulfonphthalein acidic dyes, namely, bromocresol green (I), bromophenol blue (II), bromothymol blue (III ...
A. L. El-Ansary, N. S. Abdel-Kader, A. M. Asran   +2 more
doaj   +1 more source

Inhibitory Effect of Natural Phenolic Compounds on Aspergillus parasiticus Growth

Journal of Chemistry, 2015
Considering the impact of Aspergillus species on crops, it appears to be highly desirable to apply strategies to prevent their growth, as well as to eliminate or reduce their presence in food products. For this reason, the aims of this investigation were
Romina P. Pizzolitto, Carla L. Barberis, José S. Dambolena, Jimena M. Herrera, María P. Zunino, Carina E. Magnoli, Héctor R. Rubinstein, Julio A. Zygadlo, Ana M. Dalcero   +8 more
doaj   +1 more source

Comparison of salep orchid species based on the composition of the volatile compounds of their tubers [PDF]

Pesquisa Agropecuária Brasileira
The objective of this work was to compare salep orchid species based on the composition of the volatile compounds of their tubers. Tuber samples extracted by solid-phase microextraction were analyzed by gas chromatography-mass spectrometry.
Yusuf Şavşatlı
doaj   +1 more source

Drivers of Ocean pH Variation in Front of Dotson Ice Shelf, West Antarctica

Journal of Geophysical Research: Oceans, Volume 131, Issue 11, November 2026.
Abstract The highly productive Amundsen Sea Polynya in West Antarctica is bounded in the south by rapidly‐melting ice shelves, including the Dotson Ice Shelf (DIS). We present a high‐resolution, full‐depth pH data set within 10 km of DIS using a Lab‐On‐Chip (LOC) spectrophotometric pH sensor on an ocean glider.
Daisy D. Pickup, Dorothee C. E. Bakker, Karen J. Heywood, Emily M. Hammermeister, Yixi Zheng, Gareth A. Lee, Socratis Loucaides, David R. Munro, Bastien Y. Queste, Patricia L. Yager, Rob A. Hall   +10 more
wiley   +1 more source

Senescent Mesenchymal Stromal Cells Drive Stem Cell Aging Through Dysregulated Chemokine Synthesis

Aging Cell, Volume 25, Issue 11, November 2026.
Senescent MSCs do more than fuel inflammaging: they disrupt the chemokine signals that maintain stem cell function. We propose that restoring this signaling balance through senolytics, senomorphics, or MSC rejuvenation may preserve regenerative capacity during aging. ABSTRACT Aging is accompanied by a progressive decline in tissue regenerative capacity,
Shaianne N. Stein, Lorena R. Braid
wiley   +1 more source