Results 11 to 20 of about 3,723 (198)

A review on Pb-bearing nanoparticles, particulate matter and colloids released from mining and smelting activities [PDF]

open access: yes, 2023
Lead (Pb) is one of the most paradoxical elements, both having diverse practical uses, as well as being extremely toxic to humans, and especially to children.
Schindler, Michael   +4 more
core   +1 more source

Cost estimates supporting West Valley DEIS [PDF]

open access: yes, 1981
An Environmental Impact Statement (EIS) is being prepared which considers alternate means for solidifying the high level liquid wastes (HLLW) at the Western New York Nuclear Service Center (WNYNSC). For this purpose three basic scenarios were considered.
Pirro, J.
core   +1 more source

An optimization model for routing—location of vehicles with time windows and cross-docking structures in a sustainable supply chain of perishable foods [PDF]

open access: yes, 2023
The effective distribution of perishable food items is a critical aspect of managing the food industry's supply chain, given their physical–chemical, biological characteristics and composition, which make them highly susceptible to rapid deterioration ...
Acevedo-Chedid, Jaime   +6 more
core   +1 more source

Palladacarboxamide Capping Reagents for Carbon Isotope Labeling and Pharmaceutical Diversification

open access: yesAngewandte Chemie, EarlyView.
Herein, we present a method for carbon isotope labeling of arylamides via the coupling of air‐stable palladium carboxamide complexes and boronic ester/acids. A wide variety of functionalized boronic esters and acids have been coupled with simple palladium carboxamides complexes.
Daniel V. Hoffmann   +8 more
wiley   +2 more sources

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Extracción, caracterización y aplicación del aceite de coraza de marañón (Anacardium occidentale L.) y sus componentes como aditivos diluyentes para resinas epoxi

open access: yes, 2023
The global concern over the escalating production of agro-industrial waste, comprising nearly 30% of the agricultural goods industry, has prompted attention to its environmental impact, including the generation of greenhouse gases.
Ortiz Mora, Jeniffer Gabriela
core   +1 more source

Solution Synthesis of Actinide Chalcogenide and Oxychalcogenide Nanoparticles

open access: yesAngewandte Chemie, EarlyView.
We report the synthesis of UOS, UOSe, and US2 nanoparticles under colloidal conditions. The magnetic properties were measured of all three materials and compared to prior studies of UO2 nanoparticles. Nanoparticle phases were determined using powder diffraction, and size by transmission electron microscopy.
Cheyenne Orozco   +7 more
wiley   +2 more sources

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

open access: yesAdvanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu   +5 more
wiley   +1 more source

Managing Disposal of Unwanted Pharmaceuticals at Health Facilities in Tanzania: A case of Dar es salaam Region Public Health Facilities [PDF]

open access: yes, 2011
In the public sector medicines are the property of the state, for which strict accounting procedures to write-off the unwanted pharmaceutical stock are necessary (Public Finance Act & Regulations, 2004).
Matiko, Damas
core  

Fe(III) reduction in the subsurface at a low-level radioactive waste disposal site

open access: yes, 2010
The low-level radioactive waste (LLW) repository located near to the village of Drigg, Cumbria is the principal site for disposal of LLW in the United Kingdom.
Lloyd, Jonathan R.; id_orcid   +5 more
core   +1 more source

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