ETFs have established themselves as global financial instruments with a myriad of practical
and strategic applications. However, a key test of their long-term staying power will be their …

ETFs have established themselves as global financial instruments with a myriad of practical
and strategic applications. However, a key test of their long-term staying power will be their …

The availability of ETF options make more sophisticated trading techniques accessible to a
broader segment of the investor population. With options on ETFs, investors are able to …

There are a number of different style index families. Although each family offers similarly
labeled products, there are many differences in the indices. This article focuses on S&P, Frank …

The queen scallop Aequipecten opercularis accumulates high concentrations of lead (Pb) in
its tissues, what has led to the interruption of this fishery in some extraction areas in Galicia (…

The levels of metals in the waters of the Mar Menor lagoon are higher in the southern than
in the northern zone both in the dissolved (As: 1.78 μg L -1 north vs 1.86 μg L -1 south; Cd: …

The Gulf of Cádiz is an area historically affected by acid mine drainage and also by the discharge
of two important rivers, the Guadiana and the Guadalquivir. Metal and metalloid (As, Cd…

Background and Purpose Protective mechanisms of the endogenous cannabinoid system
against drug‐induced liver injury (DILI) are actively being investigated regarding the …

Protective mechanisms against drug-induced liver injury are actively being searched to
identify new therapeutic targets. Among them, the anti-inflammatory N-acyl ethanolamide (NAE)-…

The small-spotted catshark (Scyliorhinus canicula) is a bottom-dwelling elasmobranch that
represents the most discarded catch in terms of biomass in the Catalan coast (NW …