Results 31 to 40 of about 1,668 (193)

Flow cytometry, a powerful novel tool to rapidly assess bacterial viability in metal working fluids : proof-of-principle [PDF]

open access: yes, 2019
Metalworking fluids (MWF) are water-or oil-based liquids to cool and lubricate tools, work pieces and machines, inhibit corrosion and remove swarf. One of the major problems in the MWF industry is bacterial growth as bacterial enzymes can cause MWF ...
Audenaert, Kris   +5 more
core   +3 more sources

Formulation, Characterization, and In Vitro Evaluation of Transdermal Patches for Inhibiting Crystallization of Mefenamic Acid

open access: yesJournal of Drug Delivery, Volume 2017, Issue 1, 2017., 2017
The crystallization of mefenamic acid in transdermal patch is a major problem that makes the patch unstable and decreases the drug release. The additive was used to inhibit crystallization of a mefenamic acid. Among the different types of additives, polyvinylpyrrolidone (PVP) K30 and PVP K90 were studied and found to be highly effective in inhibiting ...
Jirapornchai Suksaeree   +3 more
wiley   +1 more source

Кардиопротекторные средства с биароматической структурой. Часть 4. Блокаторы и модуляторы калиевых hERG-каналов [PDF]

open access: yes, 2023
The hERG subtype potassium channel (Kv11.1) is one of the most important and one of the most studied biological targets for the creation of cardioprotective agents.
G. V. Mokrov, Г. В. Мокров
core   +4 more sources

Reductive Amination of 1-Hydroxy-2-propanone Over Nickel and Copper Catalysts [PDF]

open access: yes, 2017
The one-step reductive amination of 1-hydroxy-2-propanone (acetol) with ammonia to 2-aminopropanol (2-APOL) over commercial nickel and copper catalysts has been studied in the continuous fixed-bed reactor at the temperature from 130 to 220 °C and ...
J. Trejbal   +3 more
core   +3 more sources

The Influence of Molecular Structure Modifications on Vibrational Properties of Some Beta Blockers: A Combined Raman and DFT Study

open access: yesJournal of Spectroscopy, Volume 2016, Issue 1, 2016., 2016
We report results of a systematic Raman, SERS, and DFT study on four beta blocking molecules: Atenolol, Metoprolol, Propranolol, and, for the first time reported in the literature, Bisoprolol. The choice of these molecules was motivated by the structural similarities between Atenolol, Bisoprolol, and Metoprolol on one hand and by their differences ...
A. Farcaș   +6 more
wiley   +1 more source

Synthesis and Antileishmanial Activity of Lipophilic Aromatic Aminoalcohols [PDF]

open access: yes, 2010
In this work, we report on the preparation and evaluation of the in vitro antileishmanial activity of a series of lipophilic aromatic aminoalcohols. All compounds were assessed for their in vitro activity against promastigotes of three Leishmania species
Adilson David Da Silva   +4 more
core   +2 more sources

Clean Energy Technology Observatory: Carbon Capture Utilisation and Storage in the European Union – 2022 Status Report on Technology Development, Trends, Value Chains and Markets [PDF]

open access: yes, 2022
This report is an output of the Clean Energy Technology Observatory (CETO). CETO’s objective is to provide an evidence-based analysis feeding the policy making process and hence increasing the effectiveness of R&I policies for clean energy technologies ...
EULAERTS Olivier   +10 more
core   +1 more source

Experience (Mostly Negative) with the Use of Sympathomimetic Agents for Weight Loss

open access: yesJournal of Obesity, Volume 2011, Issue 1, 2011., 2011
Sympathomimetic agents have a poor history of long‐term success in the treatment of obesity. From earlier experiences with amphetamine and its analogs, to more recent drugs with direct effects on adrenergic receptors or indirect effects from release of catecholamines or inhibition of reuptake, cardiovascular toxicity (strokes and cardiac arrhythmias ...
Mario A. Inchiosa Jr., A. Halpern
wiley   +1 more source

Real‐Time Detection of Reduced Nitroreductase with a Reversible Fluorescent Probe

open access: yesAdvanced Science, Volume 12, Issue 42, November 13, 2025.
The first reversible binding probe (rNTRp) is presented that selectively detects the nitroreductase enzyme's active, reduced form (red‐NTR) with a fluorescence turn‐on response. Contrary to the conventional reaction‐based probes known to date, which provide only static information on the accumulated enzyme activity at a given time, rNTRp allows ...
Sourav Sarkar   +8 more
wiley   +1 more source

Synthesis and Polymerization of Thiophene‐Bearing 2‐Oxazolines and 2‐Oxazines

open access: yesMacromolecular Rapid Communications, Volume 46, Issue 6, March 2025.
Thiophene‐bearing 2Ox and 2Ozi monomers are produced by utilizing the Witte and Seeliger method. The monomers are characterized by spectroscopic methods and x‐ray diffraction to resolve structural data and properties. Homopolymers synthesized using thiophene‐substituted monomers produced thermally stable products and glass transition temperature can be
Aaron Lee   +4 more
wiley   +1 more source

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