Results 31 to 40 of about 301,276 (222)

Algunas influencias de la composición química sobre la viscosidad de las escorias sintéticas usadas en la colada continua del acero

open access: yesRevista de Metalurgia, 2005
La calidad de productos semiacabados de la colada continua está influenciada, en gran parte, por el proceso de lubricación de la matriz que, a su vez, está influenciado por la viscosidad de escoria que resulta de la colada de polvos de fundición.
T. Heput, E. Ardelean, I. Kiss
doaj   +1 more source

Do Asian Companies Bid Higher in Cross‐Border M&A? A Moderating Effect Analysis

open access: yesThunderbird International Business Review, EarlyView.
ABSTRACT This study examines whether Asian companies pay higher premiums in cross‐border mergers and acquisitions (M&A) and identifies the institutional factors driving this behavior. Grounded in the concept of Asian institutional logic—characterized by state coordination, relational governance, and long‐term strategic orientation—we argue that these ...
Conrado Diego García‐Gómez   +3 more
wiley   +1 more source

An Application of a Physiologically Based Pharmacokinetic Approach to Predict Ceftazidime Pharmacokinetics in a Pregnant Population

open access: yesPharmaceutics
Physiological changes during pregnancy can alter maternal and fetal drug exposure. The objective of this work was to predict maternal and umbilical ceftazidime pharmacokinetics during pregnancy.
Khaled Abduljalil   +2 more
doaj   +1 more source

Control de la formación de fases en la soldadura fuerte de Al/Fe mediante haz láser Nd:YAG

open access: yesRevista de Metalurgia, 2006
La reducción en el consumo de combustibles fósiles y las emergentes leyes mundiales anti-contaminación, obligan a prever una reducción en el peso de los vehículos de transporte.
L. Rodriguez   +3 more
doaj   +1 more source

Differential effects of ketamine enantiomers on EEG parameters including the gamma‐delta shift phenomenon

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and Purpose Ketamine consists of two enantiomers, (R)‐ketamine and (S)‐ketamine, which exhibit distinct pharmacological properties. Currently, only the (S)‐enantiomer has been approved for the treatment of major depressive disorder, whereas recent clinical studies have failed to demonstrate an antidepressant effect for (R)‐ketamine.
Szabolcs Koncz   +4 more
wiley   +1 more source

Application of Physiologically Based Pharmacokinetic Model to Delineate the Impact of Aging and Renal Impairment on Ceftazidime Clearance

open access: yesAntibiotics
The impact of physiological changes during aging on drug disposition has not always been thoroughly assessed in clinical studies. This has left an open question such as how and to what extent patho- and physiological changes in renal function can affect ...
Khaled Abduljalil   +2 more
doaj   +1 more source

Sinterabilidad y propiedades del acero pulvimetalúrgico HCx diluido con aceros inoxidables

open access: yesRevista de Metalurgia, 2005
El acero pulvimetalúrgico HCx ha sido desarrollado para combinar la resistencia a corrosión de los aceros inoxidables con la resistencia al desgaste de los aceros de herramientas. Aparece así como un material adecuado para componentes sometidos a desgaste en un ambiente agresivo, como los asientos de válvulas en motores de automóviles.
E. Gordo, N. Khattab, J. M. Torralba
openaire   +3 more sources

A climate‐sensitive tropical urbanism under extreme heat†

open access: yesSingapore Journal of Tropical Geography, EarlyView.
Tropical urban dwellers face twin climate challenges that impinge on their quality of life: climate overheating and the urban heat island (UHI). The latter superimposed on the former to lead to high levels of thermal discomfort, carbon and energy consequences.
Rohinton Emmanuel
wiley   +1 more source

Cardiac remodelling in type 2 diabetes: Pathophysiological mechanisms and opportunities for multiscale computational modelling and simulation

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Overview of multiscale cardiac remodelling in type 2 diabetes and how to model and simulate these changes using a human‐based, multiscale computational framework. Cardiac remodelling in type 2 diabetes occurs at ionic channel, protein, cellular, tissue and whole‐organ level, affecting the electrophysiological function, mechanical
Ambre Bertrand   +2 more
wiley   +1 more source

Análisis comparativo entre el concreto simple y el concreto con adición de fibra de acero al 12% y 14%. [PDF]

open access: yes, 2016
Trabajo de InvestigaciónSe desarrolló un estudio experimental sobre el comportamiento a la resistencia a compresión del concreto cuando se le adicionan el 12 y 14 % de fibra de acero, comparándolo con un concreto que no contiene adición.
Quintana-Cruz, Cristián Darío   +1 more
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