Results 31 to 40 of about 922,213 (305)
Frontiers in Public Health, 2022 SARS-CoV-2 spreads via droplets, aerosols, and smear infection. From the beginning of the COVID-19 pandemic, using a facemask in different locations was recommended to slow down the spread of the virus.
Flora Bahrami +10 more
doaj +1 more source
Optimization study of the fouling build-up on a RO membrane for pretrated olive mill wastewater purification [PDF]
, 2017 Even though membranes are considered in many aspects a mature technology, a range of features are still in development and under investigation. Regarding this, the main handicap of this technology is inevitably membrane fouling.
Martínez-Férez, Antonio +2 more
core +1 more source
Frontiers in Pharmacology, 2021 Transdermal drug delivery systems are a key technology to administer drugs with a high first-pass effect in a non-invasive and controlled way. Physics-based modeling and simulation are on their way to become a cornerstone in the engineering of these ...
Thijs Defraeye +3 more
doaj +1 more source
Evaluation of the economic and environmental performance of low-temperature heat to power conversion using a reverse electrodialysis - Multi-effect distillation system [PDF]
, 2019 In the examined heat engine, reverse electrodialysis (RED) is used to generate electricity from the salinity difference between two artificial solutions.
Cipollina A. +6 more
core +1 more source
Changes in Optical Properties upon Dye–Clay Interaction: Experimental Evaluation and Applications
Nanomaterials, 2021 The development of hybrid materials with unique optical properties has been a challenge for the creation of high-performance composites. The improved photophysical and photochemical properties observed when fluorophores interact with clay minerals, as ...
Giorgia Giovannini +2 more
doaj +1 more source
Magnetic Resonance Spectroscopy of the Brain in Alcohol Abuse. [PDF]
, 1995 Magnetic resonance (MR) technology produces data on brain structure and activity without relying on radiation or invasive surgery. Magnetic resonance imaging (MRI) creates images, and magnetic resonance spectroscopy (MRS) produces spectra based on the ...
Fein, George +2 more
core
Use of nanoporous ceramic membranes for carbon dioxide separation [PDF]
, 2016 Natural gas processes accounts for about 5.3 billion tonnes per year of carbon dioxide (CO2) emission to the atmosphere. At this rate of emission, the expectation will drastically rise if not curtailed.
Gobina, E., Kajama, M. N., Nwogu, N. C.
core +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Frontiers in Physiology, 2018 Non-invasive, multi-parameter methods to estimate core body temperature offer several advantages for monitoring thermal strain, although further work is required to identify the most relevant predictor measures.
Patrick Eggenberger +7 more
doaj +1 more source
Anaerobic membrane bioreactors: Are membranes really necessary? [PDF]
, 2008 Membranes themselves represent a significant cost for the full scale application of anaerobic membrane bioreactors (AnMBR). The possibility of operating an AnMBR with a self-forming dynamic membrane generated by the substances present in the reactor ...
Davila, M. +3 more
core +2 more sources