Results 21 to 30 of about 123,149 (251)

Serum C14:1/C12:1 ratio is a useful marker for differentiating affected patients with very long-chain acyl-CoA dehydrogenase deficiency from heterozygous carriers

Molecular Genetics and Metabolism Reports, 2019
Introduction: Various markers, such as C14:1 and the C14:1/C2 ratio, are used as diagnostic markers of very long-chain acyl-CoA dehydrogenase deficiency (VLCADD).
Kenji Yamada, Yoshimitsu Osawa, Hironori Kobayashi, Yuki Hasegawa, Seiji Fukuda, Seiji Yamaguchi, Takeshi Taketani   +6 more
doaj   +1 more source

Estimation of Employee Turnover with Competing Risks Models

Folia Oeconomica Stetinensia, 2015
Employee turnover accompanies every business organization, regardless of the industry and size. Nowadays, many companies struggle with problems related to the lack of sufficient information about the nature of employee turnover processes.
Grzenda Wioletta, Buczyński Michał K.
doaj   +1 more source

Biochemical and molecular characteristics among infants with abnormal newborn screen for very-long-chain acyl-CoA dehydrogenase deficiency: A single center experience

Molecular Genetics and Metabolism Reports, 2023
Objective: To define the biochemical and molecular characteristics and diagnostic outcomes of a large US cohort of VLCAD deficiency positive cases as detected by newborn screening (NBS) with MS:MS.
Jariya Upadia, Grace Noh, John J. Lefante, Hans C. Andersson   +3 more
doaj   +1 more source

Programa de prospección geofísica, microsondeos y catas para la caracterización de un gran foso del IV milenio cal AC en Alt del Punxó (Muro de L’Alcoi, Alacant)

Trabajos de Prehistoria, 2008
La amplia e interesante secuencia arqueológica sugerida por los materiales de superficie del yacimiento de Alt del Punxó (Muro de l’Alcoi, Alacant) ha supuesto el punto de partida para la práctica de una serie de métodos de detección de las estructuras ...
Otero García Puchol, C. Michael Baton, Joan Bernabeu Aubán   +2 more
doaj   +1 more source

La neolitización del nordeste de la Península Ibérica: datos radiocarbónicos y culturales de los asentamientos al aire libre del Penedès

Trabajos de Prehistoria, 2014
En este trabajo se presentan datos inéditos acerca de tres asentamientos al aire libre situados en el llano prelitoral del Penedès (Barcelona) con ocupaciones del Neolítico inicial: el hábitat de Les Guixeres de Vilobí y las agrupaciones de silos-fosas ...
F. Xavier Oms, Xavier Esteve, Josep Mestres, Patricia Martín, Haidé Martins   +4 more
doaj   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Effectiveness of National Airlines in Europe – the DEA Approach

Folia Oeconomica Stetinensia, 2016
National airlines operate in a highly competitive environment. EU airlines face a challenge to compete with low cost carriers, as a result of the liberalization process in the sector.
Żółtaszek Agata, Pisarek Renata
doaj   +1 more source

El abrigo de Martinarri (Obécuri, Treviño): una ocupación del Tardiglaciar en la Cuenca Alta del Ebro

Trabajos de Prehistoria, 2012
Presentamos el yacimiento de Martinarri, recientemente descubierto en Treviño. Los iniciales trabajos de excavación han evidenciado ocupaciones en el tránsito del Pleistoceno al Holoceno que llenan de contenido un episodio cultural muy desconocido en el ...
Alfonso Alday, Adriana Soto, Judit López de Heredia, Unai Perales   +3 more
doaj   +1 more source

Available C14 dates.

, 2019
Available C14 dates.
Gabriel Prieto (6429104), Melina Calmon (6429128), Brittany Dement (6429122), Khrystyne Tschinkel (6429134), Steven LeBlanc (6429116), Nicolas Goepfert (517976), John W. Verano (6429107), Elise Dufour (517975), Douglas Kennett (6429110), Olivier Tombret (6429125), Jannine Forst (3131097), Jeffrey Quilter (6429113), Mellisa Lund (6429119), Lars Fehren-Schmitz (543204), Davette Gadison (6429131)   +14 more
core   +1 more source