Results 171 to 180 of about 602,983 (402)
Mass Spectrometry Reviews, EarlyView.ABSTRACT Complex organic mixtures are found in many areas of research, such as energy, environment, health, planetology, and cultural heritage, to name but a few. However, due to their complex chemical composition, which holds an extensive potential of information at the molecular level, their molecular characterization is challenging.
Charlotte Mase +5 more
wiley +1 more source
Two Types of q$$ q $$‐Gaussian Distributions Used to Study the Diffusion in a Finite Region
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT In this work, we explore both the ordinary q$$ q $$‐Gaussian distribution and a new one defined here, determining both their mean and variance, and we use them to construct solutions of the q$$ q $$‐deformed diffusion differential equation. This approach allows us to realize that the standard deviation of the distribution must be a function of
Won Sang Chung +3 more
wiley +1 more source
A methodological approach to estimating the money demand in pre-industrial economies: probate inventories and Spain in the 18th century [PDF]
, 2006 The study of monetary phenomena and the understanding of price determination in Modern Europe are too often limited by the scarcity of good-quality data sets on the evolution across time of variables like money holdings, income, or wealth.
Nicolini Alessi, Esteban +1 more
core +1 more source
Molecular Nutrition &Food Research, EarlyView.Epicatechin and quercetin enhanced healthspan in the C. elegans BR5270 tauopathy model, associated with the upregulation of autophagy‐related and α‐tubulin synthesis genes, and the downregulation of genes involved in the unfolded protein response. ABSTRACT The prevalence of cognitive disorders such as Alzheimer's disease (AD) is increasing due to the ...
Lidia Garzón‐García +4 more
wiley +1 more source
Protocartularies: on the origins of the cartulary genre in Castile
Studia Historica. Historia MedievalEn una serie de códices facticios de diferentes archivos monásticos castellanos hay sugerentes atisbos de tempranos cartularios en escritura visigótica que, en algunos casos, son anteriores a lo que generalmente se considera el primero ejemplo del género
David Peterson
doaj +1 more source
A new look at the Heston characteristic function
, 2009 A new expression for the characteristic function of log-spot in Heston model is presented. This expression more clearly exhibits its properties as an analytic characteristic function and allows us to compute the exact domain of the moment generating ...
Ferreiro-Castilla, Albert +2 more
core
Nano Select, EarlyView.HFO leads to PIR foams with the lowest thermal conductivity after 7 years (30 days), being maintained in the foam cells for longer times. HFO constitutes a non‐flammable and environmentally sustainable alternative to replace the hazardous conventional foaming agents in these foams.
Patricia Torres‐Regalado +2 more
wiley +1 more source
, 2010 Cet ouvrage constitue la première édition d’une version complète de la Chronique de Castille. Peu étudiée et n’ayant fait l’objet que d’éditions partielles, la Chronique de Castille a pourtant connu au Moyen Âge un succès et une postérité considérables.
openaire +4 more sources
Research in Nursing &Health, EarlyView.ABSTRACT Respiratory disease is one of the main causes of morbidity and mortality in adults with cerebral palsy (CP). The main objective of the study was to investigate the maintenance over time of improvements in respiratory parameters achieved with inspiratory muscle training (IMT).
Carlos Martin‐Sanchez +4 more
wiley +1 more source