Results 31 to 40 of about 2,551,621 (293)

Synthesis and Advanced NMR Characterization of Ordered 3D Reticular Materials with PolySilicate Nodes and Hydrophobic OrganoSilicone Linkers

Molecules
This work describes the synthesis of ordered 3D siloxane-silsesquioxane reticular materials with silicate D4R cubes (Si8O208−), harvested from a sacrificial tetrabutylammonium cyclosilicate hydrate (TBA-CySH) precursor, interlinked with octyl and ...
Jelle Jamoul, Sambhu Radhakrishnan, Maarten Houlleberghs, C. Vinod Chandran, Aline Vits, Pasquinel Weckx, Sam Smet, Daniel Arenas Esteban, Sara Bals, Johan A. Martens, Eric Breynaert   +10 more
doaj   +1 more source

Bioconversion of Alternative Substrates for the Biosynthesis of HMG-CoA Reductase Inhibitors by Aspergillus spp. Strains with Antimicrobial Potential

Fermentation
Simvastatin, a semisynthetic drug widely used to lower cholesterol, is among the most prescribed statins worldwide. This study focuses on the direct production of a simvastatin-like biomolecule using alternative substrates by Aspergillus spp.
Uiara M. de B. L. Lins, Rafael de S. Mendonça, Sérgio S. S. Dantas, Adriana Ferreira de Souza, Dayana Montero-Rodríguez, Rosileide F. da S. Andrade, Galba M. Campos-Takaki   +6 more
doaj   +1 more source

Bioemulsifier Produced by Aspergillus niger UCP 1064 Isolated from Caatinga Soil as a Promising Molecule for Scaled-Up Pharmaceutical Applications

Fermentation
This study presents the production, characterization, and potential pharmaceutical application of a bioemulsifier synthesized by Aspergillus niger UCP 1064 by submerged fermentation using agro-industrial residues (cassava wastewater and soluble starch ...
Uiara Maria de Barros Lira Lins, Rosileide Fontenele da Silva Andrade, Galba Maria de Campos-Takaki   +2 more
doaj   +1 more source

A Guide to Design Functional Molecular Liquids with Tailorable Properties using Pyrene-Fluorescence as a Probe

Scientific Reports, 2017
Solvent-free, nonvolatile, room-temperature alkylated-π functional molecular liquids (FMLs) are rapidly emerging as a new generation of fluid matter. However, precision design to tune their physicochemical properties remains a serious challenge because ...
Fengniu Lu, Tomohisa Takaya, Koichi Iwata, Izuru Kawamura, Akinori Saeki, Masashi Ishii, Kazuhiko Nagura, Takashi Nakanishi   +7 more
doaj   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Chemical Fate of Ascorbic Acid in Wheat Flour Extract: Impact of Dissolved Molecular Oxygen (O₂), Metal Ions, Wheat Endogenous Enzymes and Glutathione (GSH)

Molecules
Ascorbic acid (AH2) is a commonly used additive in food products. In wheat breadmaking, it is, for example, added to flour for its dough strengthening and bread volume-enhancing effects.
Alice S. Beghin, Sambhu Radhakrishnan, Nand Ooms, C. Vinod Chandran, Karel Duerinckx, Bram Pareyt, Kristof Brijs, Jan A. Delcour, Eric Breynaert   +8 more
doaj   +1 more source

Single-Particle Characterization of SARS-CoV-2 Isoelectric Point and Comparison to Variants of Interest

Microorganisms, 2021
SARS-CoV-2, the cause of COVID-19, is a new, highly pathogenic coronavirus, which is the third coronavirus to emerge in the past 2 decades and the first to become a global pandemic.
Oluwatoyin Areo, Pratik U. Joshi, Mark Obrenovich, Moncef Tayahi, Caryn L. Heldt   +4 more
doaj   +1 more source

Giant Light-Emission Enhancement in Lead Halide Perovskites by Surface Oxygen Passivation. [PDF]

, 2018
Surface condition plays an important role in the optical performance of semiconductor materials. As new types of semiconductors, the emerging metal-halide perovskites are promising for next-generation optoelectronic devices.
Huang, Jianmei, Kley, Christopher S, Lai, Minliang, Lee, Alex, Lei, Teng, Lin, Jia, Lin, Zhenni, Lu, Dylan, Rabani, Eran, Xie, Chenlu, Yang, Peidong, Zhang, Ye   +11 more
core   +3 more sources

Personalized Selumetinib Dosing in Pediatric Neurofibromatosis Type 1: Insights From a Pilot Therapeutic Drug Monitoring Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate selumetinib exposure using therapeutic drug monitoring (TDM) in pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN), assess interpatient pharmacokinetic variability, and explore the relationship between drug exposure, clinical response, and adverse effects.
Janka Kovács, Zoltán Köllő, Balázs Gellért Karvaly, Mahmoud Obeidat, Rita Nagy, Péter Hegyi, Brigitta Teutsch, Eszter Tuboly, Miklós Garami   +8 more
wiley   +1 more source

Characterization of Counter-Surface Substrates for a Laboratory Abrasion Tester (LAT100) Compared with Asphalt and Concrete to Predict Car Tire Performance

Lubricants, 2022
Tire performance is determined based on the interaction between the tire and the road as a counter-surface, and is of the utmost importance for driving safety.
Marzieh Salehi, Jacques W. M. Noordermeer, Louis A. E. M. Reuvekamp, Anke Blume   +3 more
doaj   +1 more source