Anthropogenic climate change is driven by increasing greenhouse gas emissions, with agriculture playing a central role in ...

This study was carried out in the 2010/11 growing season at the Agronomic Experimental Station of the Federal University of Rio Grande do Sul (UFRGS) (30° 50’ 52’’ S and 51° 38’ 08’’ W), Eldorado do ...

Spatial variability management of soil chemical attributes is one of the approaches to be employed in the face of the constant challenge of increasing agricultural yield to meet world demand. In this ...

Diesel particulate filter (DPF) is considered as an effective method to control particulate matter (PM) emissions from diesel engines, which is included in the mandatory installation list by more and ...

The electrolyte is one of the key components of dye-sensitized solar cells' (DSSC) structure. In this paper, the electrolyte formulation of a new DSSC with external photoanode structure was studied.

This report has been reviewed by the staff at the Science and Technology Branch, Environment and Climate Change Canada, and approved for publication. Mention of trade names or commercial products does ...

Ultrafine tungsten carbide (WC) powder refers to WC powders with a particle size between 100 and 500 nm. Researchers have improved the comprehensive properties of WC-based cemented carbides by ...

Polyurethanes (PU) are a general class of polymers prepared by the polyaddition of isocyanates and hydroxyl group containing compounds. PU foams are formed via the reaction of poly-isocyanate and ...

4.3.1 Short-term Oral (90-day rodent) R 4.3.2 Short-term Oral (90-day and/or 12-month dog) R 4.3.3 Short-term Oral (28-day) CR If available 4.3.4 Short-term Dermal (90-day) CR If available 4.3.5 Short ...