Results 51 to 60 of about 888 (140)

Felicidad y economía: la felicidad como utilidad en la economía

open access: yes, 2016
This article presents the concept of happiness from scientific, philosophical, psychological, and economic perspectives. It offers a historical look on happiness in economic thinking, starting from Adam Smith, in 1776, and continuing with the views of ...
De los Ríos Giraldo, Aura Liliana
core   +2 more sources

Effects of ultra-purified polymerized bovine hemoglobin on local tissue oxygen tension in striated skin muscle - An efficacy study in the hamster [PDF]

open access: yes, 2002
The development of hemoglobin-based oxygen carriers has been propagated for replacement of the oxygen carrying properties of red blood cells for almost one century.
Nolte, Dirk   +2 more
core   +1 more source

Islets of Langerhans Are Protected from Inflammatory Cell Recruitment during Reperfusion of Rat Pancreas Grafts [PDF]

open access: yes, 2010
Background: Ischemia/reperfusion (I/R) injury plays a pivotal role in the development of graft pancreatitis, with ischemia time representing one of its crucial factors.
Winter, H.   +6 more
core   +1 more source

Knowledge discovery in clinical psychiatry: Learning from electronic health records

open access: yes, 2021
Background Today, almost every psychiatric care institution registers information concerning the care they provide in an electronic health record (EHR). By analyzing these health care data with innovative and advanced techniques, they can be an important
Scheepers, Floortje   +2 more
core  

Lelek maps and n-dimensional maps from compacta to polyhedra

open access: yes, 2006
For a natural number m⩾0, a map f:X→Y from a compactum X to a metric space Y is an m-dimensional Lelek map if the union of all non-trivial continua contained in the fibers of f is of dimension ⩽m. In [M.
Kato, Hisao, Matsuhashi, Eiichi
core   +1 more source

Geometric curvature energies : from local to global ; from discrete to smooth

open access: yes, 2014
In this thesis we consider geometric curvature energies, which are energies defined on curves, or more generally metric spaces, that are in some way connected to curvature. Most of these energies are defined as double or triple integrals.
Scholtes, Sebastian
core   +1 more source

Lower oxygen saturation with higher rates of norepinephrine in bone fractures of polytrauma patients: a pilot study. [PDF]

open access: yesCrit Care, 2023
Koch L   +10 more
europepmc   +1 more source

The dorsal skinfold chamber: window into the dynamic interaction of biomaterials with their surrounding host tissue [PDF]

open access: yes, 2011
The implantation of biomaterials into the human body has become an indispensable part of almost all fields of modern medicine. Accordingly, there is an increasing need for appropriate approaches, which can be used to evaluate the suitability of different
MD Menger, MW Laschke, B Vollmar
core  

Myocardial dysfunction in patients with aortic stenosis and hypertensive heart disease assessed by MR tissue phase mapping.

open access: yes, 2016
PURPOSE To identify abnormalities of myocardial velocities in patients with left ventricular pressure overload using magnetic resonance tissue phase mapping (TPM). MATERIAL AND METHODS Thirty-three patients (nine with hypertensive heart disease [
Jung, B.   +24 more
core   +1 more source

Variations of classical selection principles: an overview

open access: yes, 2020
The paper is an overview of selected results on weaker forms of classical selection principles of Menger, Hurewicz, Rothberger and Gerlits-Nagy obtained in the last few years.
Kočinac, Ljubiša D.R.
core  

Home - About - Disclaimer - Privacy