منابع مشابه
Calcium, ATP, and ROS: a mitochondrial love-hate triangle.
The mitochondrion is at the core of cellular energy metabolism, being the site of most ATP generation. Calcium is a key regulator of mitochondrial function and acts at several levels within the organelle to stimulate ATP synthesis. However, the dysregulation of mitochondrial Ca(2+) homeostasis is now recognized to play a key role in several pathologies. For example, mitochondrial matrix Ca(2+) ...
متن کاملPlay, metaphor and representation - a love triangle or une liaison dangereuse?
This paper investigates in which way classical theories of game and play like the approaches by Huizinga [21], Caillois [9], Fink [15], Bateson [4], Gombrich [18], Walton [55] have been related to metaphor by the authors themselves or by other authors. Observations in the mentioned literature suggest that the notions metaphor, representation and play as well as instances of each are being used ...
متن کاملA "love triangle" elicited by electrochemistry: complex interactions among cardiac sympathetic afferent, chemo-, and baroreflexes.
THERE ARE THREE MAJOR CARDIOVASCULAR reflexes: the baroreflex, chemoreflex, and cardiac sympathetic afferent reflex (CSAR). This commentary provides a brief overview of these three reflexes and also discusses the interplay among them. In addition, it outlines the potential centrally integrative mechanisms of the input signaling from these reflexes, especially involving the regulation of sympath...
متن کاملHypothermic injury: the mitochondrial calcium, ATP and ROS love-hate triangle out of balance.
BACKGROUND/AIMS Catecholamines prevent hypothermic cell death which accounts for severe tissue damage and impaired allograft function after prolonged organ preservation. Here, we identified cellular processes which govern hypothermia-mediated cell death in endothelial cells and how they are influenced by dopamine. METHODS Lactate dehydrogenase assay, intracellular ATP, reactive oxygen species...
متن کاملProfile of a Winner: Brandeis University and Ullanta Performance Robotics' "Robotic Love Triangle"
tested robots’ ability to perform an interactive task (hors d’oeuvres service) entertainingly and effectively in a dynamic, crowded environment. Effectiveness included safety, coverage of the reception area, recognition of humans, offering of hors d’oeuvres, and detection of need for refills; entertainment value was determined by popular vote. To fully exploit the talents of our team, drawn fro...
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ژورنال
عنوان ژورنال: Journal of Philosophy of Education
سال: 2019
ISSN: 0309-8249,1467-9752
DOI: 10.1111/1467-9752.12373