Search
Now showing items 7381-7390 of 7848
Treated and highly diluted, but wastewater still impacts diversity and energy fluxes of freshwater food webs
(Elsevier, 2023-11)
Wastewater treatment plants (WWTPs) have greatly improved water quality globally. However, treated effluents still contain a complex cocktail of pollutants whose environmental effects might go unnoticed, masked by additional ...
Cellular patterns and dry convection in textured dust storms at the edge of Mars North Polar Cap
(Elsevier, 2022-11)
We present a study of textured local dust storms that develop at the northern polar cap boundary on Mars springtime. We have used images obtained with VMC and HRSC cameras onboard Mars Express and MARCI on MRO to analyze ...
Cracking of plastic pyrolysis oil over FCC equilibrium catalysts to produce fuels: Kinetic modeling
(Elsevier, 2022-05)
The kinetics of the catalytic cracking of plastic pyrolysis oil (PPO) over three FCC (fluid catalytic cracking) equilibrium commercial catalysts has been modeled. The PPO comes from the fast pyrolysis of high-density ...
Short-term response of macroalgal communities to ocean warming in the Southern Bay of Biscay
(Elsevier, 2023-09)
Climate change is causing significant shifts in biological communities worldwide, including the degradation of marine communities. Previous research has predicted that southern Bay of Biscay canopy-forming subtidal macroalgal ...
CRM1/XPO1 nukleotiko esportazio hartzailearen fisiopatologia: funtzio zelularraren eta ituratze terapeutikoaren azterketa
(2022-04-11)
CRM1 bestelako ehunka proteinaren, kargoren, nukleotik zitoplasmaranzko garraioa egikaritzen duen hartzailea da. Horretarako, CRM1ek poltsiko hidrofobiko bat du, zeinetara kargoen esportazio seinaleak, NESak, lotzen diren. ...
Intensifying gasoline production in the hydrocracking of pre-hydrotreated light cycle oil by means of Pt and Pd supported on a spent FCC catalyst
(Elsevier, 2023-02)
Motivated by the necessity of intensifying the valorization of secondary refinery streams and of extending the life cycle of the catalysts, this study aims to obtain high quality gasoline in the hydrocracking of a ...
High frequency of mitochondrial haplogroups H and H2 in medieval individuals from the Cathedral of Santa María (Basque Country). Their contribution to the study of inflammatory arthropathies
(Elsevier, 2023-02)
The haplogroup H has been associated with high mitochondrial energy efficiency, which may have favoured survival and reproduction under adverse environmental conditions. On the other hand, it enhances the production of ...
Characterisation of deposited dust particles on Mars insight lander Instrument Context Camera (ICC) lens
(Elsevier, 2023-03)
The ubiquitous dust in the Martian environment plays a key role in its weather and climate: it must be taken into account in the interpretation of remote sensing data and observations, and could pose a potential risk to ...
Assessing the efficiency of dimethylpyrazole-based nitrification inhibitors under elevated CO2 conditions
(Elsevier, 2021-10)
Nitrification inhibitors (NIs) are useful tools to reduce nitrogen (N) losses derived from fertilization in agriculture. However, it remains unclear whether a future climate scenario with elevated CO2 could affect NIs ...
The sheep miRNAome: Characterization and distribution of miRNAs in 21 tissues
(Elsevier, 2023-01)
MicroRNAs (miRNAs) are evolutionarily conserved small non-coding RNAs that regulate gene expression. In livestock species, miRNAs also show great potential as biomarkers for animal health and product quality. In sheep, few ...