The economic development of Sweden at the end of the second decade of the nineteenth century accentuated the interest of the Swedish ruling circles to valorize the new economic potential.A series of measures, as the beautiful u perfume dissolution of the terrestrial customs between Sweden and Norway in 1825, or the abolition of the protectionist po

In this study, micro-oxygen was integrated into a rusty scrap iron (RSI)-loaded anaerobic digester.Under an optimal RSI dosage of 20 g/L, increasing O2 levels were added stepwise in seven stages in a semi-continuous experiment.Results showed the average methane yield was 306 mL/g COD (chemical oxygen demand), and the hydrogen sulphide (H2S) concent

Crop production is traversing expansion and intensification processes all over the planet and in consequence the large scale cattle production is being displaced to marginal lands with lower stocking capacity.The objective of this work was to assess the seasonality of vegetation in La Pampa province located in a semiarid region in Argentina and to

This article explores the renewed role fox farms ocean forest ph of chiefs in policing and justice enforcement from the perspective of every-day practices and modes of organising the relationship between chiefs and local state institutions.Based on ethnographic material from Dombe in Sussundenga District, in Mozambique, it asks what the newly forge

We investigated structure optimization, mechanical stability, electronic and bonding properties of the nanolaminate compounds Ti2PbC, Zr2PbC, and Hf2PbC using the first-principles calculations.These structures display nanolaminated edifices where MC layers are interleaved with Pb.The double door security bars calculation of formation energies, elas