Results 161 to 170 of about 323,700 (316)

Resilience and Assemblage of Soil Microbiome in Response to Chemical Contamination Combined with Plant Growth. [PDF]

Appl Environ Microbiol, 2019
Jiao S, Chen W, Wei G.
europepmc   +1 more source

[Contamination by chemical agents].

Anales del sistema sanitario de Navarra, 2003
Contamination by chemical products is a clinical situation whose handling requires very specific knowledge by the physicians in the emergency services, since they must know the most frequent types of chemical agents and their mechanism of action. This type of contamination makes it necessary for there to be concrete plans of action in the hospital ...
openaire   +1 more source

Removing Oxide Layers and Retaining Oxide‐Free Steel Surfaces by Polishing in Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
In this study, the efficacy of wet mechanical polishing under an oxygen‐free atmosphere for deoxidation and the retention of an oxide‐free steel surface are elucidated using X‐ray photoelectron spectroscopy. The methodology proved successful; however, the results were highly dependent on the preparation of the solvents used to clean the samples after ...
Friedrich Bürger, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +2 more
wiley   +1 more source

Biomarkers of Exposure to Chemical Contamination in the Commercial Fish Species Lepidopus caudatus (Euphrasen, 1788): A Particular Focus on Plastic Additives. [PDF]

Front Physiol, 2019
Salvaggio A, Tiralongo F, Krasakopoulou E, Marmara D, Giovos I, Crupi R, Messina G, Lombardo BM, Marzullo A, Pecoraro R, Scalisi EM, Copat C, Zuccarello P, Ferrante M, Brundo MV.   +14 more
europepmc   +1 more source

ECONOMIC IMPACTS OF CHEMICAL USE REDUCTION ON THE SOUTH

Agribusiness,
Penson, John B., Jr., Smith, Edward G., Knutson, Ronald D., Taylor, C. Robert   +3 more
core  

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

Advanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost, Lionel Presmanes, Soléna Colin, Marie Vidal, Sophie Guillemet‐Fritsch   +4 more
wiley   +1 more source

Threat of Secondary Chemical Contamination of Emergency Departments and Personnel: An Uncommon but Recurrent Problem. [PDF]

Disaster Med Public Health Prep, 2016
Larson TC, Orr MF, Auf der Heide E, Wu J, Mukhopadhyay S, Horton DK.   +5 more
europepmc   +1 more source

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

Advanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff, Finn‐Lennard Janthur, Sascha Zimmermann, Sarah Seffer, Jörg Hermsdorf, René Gustus, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Christian Klose   +9 more
wiley   +1 more source

Use of Contingent Valuation Analysis in a Developing Country: Market Perceptions of Contamination on Johannesburg’s Mine Dumps [PDF]

This study reports the results of a contingent valuation (CV) survey that was carried out in Johannesburg, South Africa. Students at Wits University conducted more than 300 face-to-face interviews with Africans living and/or working in Soweto, an African
Jesse Saginor, Aly H. Karam, Robert A. Simons, Hlengani Baloyi   +3 more
core  

Study on Natural Background Levels and Mechanisms of Groundwater Contamination in an Overexploited Aquifer Region: A Case Study of Xingtai City, North China Plain

This study investigates the groundwater over-exploitation zone in Xingtai City, North China Plain, to address two critical gaps in the current understanding of groundwater chemistry: the lack of established natural background levels (NBLs) and the ...
Liya Zhao, Binghao Guo, Meili Wang, Qi Wang, Chunyang Ma, Yang Liu, Ziting Yuan, Yan Li, Hongchao Li   +8 more
core   +1 more source