Results 11 to 20 of about 3,618,129 (295)

Epidemiology, clinical presentation, treatment, and follow‐up of chronic mercury poisoning in China: a retrospective analysis

open access: yesBMC Pharmacology and Toxicology, 2021
Background There are no reports on the incidence of chronic mercury poisoning in a large population in China. This study investigated the epidemiology, clinical manifestations, treatment, and follow-up of Chinese patients with chronic mercury poisoning ...
Sun Yawei   +4 more
doaj   +1 more source

Enhancing Phenolic Content of Medicinal Aromatic Plants Extracts-Biofunctional Foods Preparation

open access: yesPlants, 2021
In this study, the assessment of TPC and antioxidant activity enhancement of medicinal and aromatic plant (MAP) aqueous extracts using natural sweeteners or encapsulation materials was carried out.
Maria G. Ziagova   +3 more
doaj   +1 more source

Synthesis and Biological Activities of Luminescent 5,6-Membered Bis(Metallacyclic) Platinum(II) Complexes

open access: yesMolecules, 2023
Four couples of 5,6-membered bis(metallacyclic) Pt(II) complexes with acetylide and isocyanide auxiliary ligands have been prepared and characterized.
Jing Jing   +7 more
doaj   +1 more source

Comprehensive Data via Spectroscopy and Molecular Dynamics of Chemically Treated Graphene Nanoplatelets

open access: yesData, 2022
Graphene nanoplatelets (GnPs) are promising candidates for gas sensing applications because they have a high surface area to volume ratio, high conductivity, and a high temperature stability.
Olasunbo Z. Farinre   +8 more
doaj   +1 more source

Quasi-Chemical Theory and Implicit Solvent Models for Simulations [PDF]

open access: yes, 1999
A statistical thermodynamic development is given of a new implicit solvent model that avoids the traditional system size limitations of computer simulation of macromolecular solutions with periodic boundary conditions.
Pratt, Lawrence R., Rempe, Susan B.
core   +3 more sources

Experimental Study of the Physico-Chemical Stabilization of a Loess by Sodium Silicate: Case of Southern Algeria

open access: yesSelected Scientific Papers: Journal of Civil Engineering, 2023
This study focuses on collapsible soil from hyper-arid regions in the south of Algeria (Zeribet El Oued, Biskra). A physical characterization of the studied soil was performed which revealed that the soil samples are loess.
Bahloul Ouassila   +2 more
doaj   +1 more source

Obtaining a bioadsorbent from orange peel suitable for batch and continous treatment [PDF]

open access: yes, 2020
One form of chemical contamination involves the contribution of heavy metals to the ecosystem mainly from industrial spills and mining operations. The most toxic heavy metals are cadmium, copper, chromium, mercury, nickel, lead and zinc.
García Raurich, Josep   +2 more
core   +3 more sources

The effect of SU-8 patterned surfaces on the response of the quartz crystal microbalance [PDF]

open access: yes, 2004
In this work we present data showing the effect of patterning layers of SU-8 photoresist on a quartz crystal microbalance (QCM) and subsequent chemical treatment to increase their hydrophobicity. Patterns with 5 mu m diameter pillars spaced every 10 mu m
Bruckenstein   +21 more
core   +1 more source

Evaluation of optical parameters of natural stone surface by infrared spectroscopy

open access: yesТехнічна інженерія, 2021
Preservation and improvement of quality indicators of any product is an urgent scientific and practical task for current production, including products from a natural facing stone. There are no similar deposits of natural facing stone in the world.
V.I. , V.V. , I.V.
doaj   +1 more source

Dairy waste water treatment by combining ozonation and nanofiltration [PDF]

open access: yes, 2007
The aim of this investigation was to examine the applicability of the membrane technique and the effect of preozonation in dairy waste water treatment technology.
Hodúr, Cecilia   +3 more
core   +1 more source

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