Results 81 to 90 of about 660,974 (218)
Isotope tracing of nitrate : lessons from Malta [PDF]
, 2010 Average concentrations of nitrate in Malta’s groundwaters are probably the highest among EU member states. This compromises the quality of an important resource -almost 60% of Malta’s water supply being provided by groundwater.
Heaton, Timothy +3 more
core
Nitrate leaching in grazed grasslands of different composition and age [PDF]
, 2002 In a field experiment at Research Centre Foulum a suction cup technique was used to investigate nitrate leaching from grassland depending on composition (grass-clover or perennial ryegrass), management (grazing or cutting) and age of the swards.
Eriksen, J., Vinther, F.P.
core
Assessing the integration of wetlands along small European waterways to address diffuse nitrate pollution [PDF]
, 2017 Nitrate concentrations in numerous European fresh watercourses have decreased due to end-of-pipe measures towards manure and fertilization management, but fail to meet the environmental objectives.
Boets, Pieter +5 more
core +1 more source
CNS Mitochondria‐Derived Vesicle in Blood: Potential Biomarkers for Brain Mitochondria Dysfunction
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Mitochondrial dysfunction is a hallmark of neurodegenerative diseases like Alzheimer's (AD) and Parkinson's (PD). Our goal was to develop practical, noninvasive methods to assess mitochondrial status through the detection of mitochondria‐derived vesicles (MDVs).
Qi Liu +12 more
wiley +1 more source
XXXVII.—A rapid method of estimating nitrates in potable waters [PDF]
, 1891 George Harrow
openalex +1 more source
Advanced Engineering Materials, EarlyView.AISI 304L stainless steel powder is mixed with silicon nitride (Si3N4) powder and processed by PBF‐LB/M, allowing partial retention of Si3N4. The numerical approach effectively predicts the Si3N4 powder homogeneity and N content distribution on the powder bed. Recent studies have focused on the alloying of nitrogen (N) in high‐alloy stainless steels by
Yuanbin Deng +7 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Additive manufacturing of magnesium alloys by laser is difficult because the melting point of the oxide layer is much higher than the evaporation temperature of the metal underneath. Making the oxide layer thinner can solve this problem. Alloying magnesium with strontium makes the oxide layer thinner, especially at 0.5 wt%.
Elmar Jonas Breitbach +8 more
wiley +1 more source
Comment on “Low time resolution analysis of ice cores cannot detect impulsive nitrate events” by D. F. Smart et al. [PDF]
, 2016 Smart et al. (2014) suggested that the detection of nitrate spikes in polar ice cores from solar energetic particle (SEP) events could be achieved if an analytical system with sufficiently high resolution was used.
Bigler, M. +6 more
core +2 more sources
Photosynthesis of Amino-Acids from Paraformaldehyde and Potassium Nitrate [PDF]
, 1954 Krishna Bahadur
openalex +1 more source