Results 1 to 10 of about 90 (68)
Milankovitch, the father of paleoclimate modeling [PDF]
Climate of the Past, 2021 The history of the long-term variations in the astronomical elements used in paleoclimate research shows that, contrary to what might be thought, Milutin Milankovitch is not the father of the astronomical theory but he is definitely the father of ...
A. Berger
doaj +1 more source
A basis of resolutive sets for the heat equation: an elementary construction
Bruno Pini Mathematical Analysis Seminar, 2023 By an easy “trick” taken from the caloric polynomial theory, we prove the existence of a basis of the Euclidean topology whose elements are resolutive sets of the heat equation.
Alessia E. Kogoj, Ermanno Lanconelli
doaj +1 more source
Brain More Resistant to Energy Restriction Than Body: A Systematic Review
Frontiers in Neuroscience, 2021 The gluco-lipostatic theory and its modern variants assume that blood glucose and energy stores are controlled in closed-loop feedback processes. The Selfish Brain theory is based on the same assumptions, but additionally postulates that the brain, as an
Marie Sprengell +2 more
doaj +1 more source
Proximal Disruption of Brain Energy Supply Raises Systemic Blood Glucose: A Systematic Review
Frontiers in Neuroscience, 2021 This work joins a series that methodically tests the predictions of the Selfish-Brain theory. The theory postulates a vital ability of the mammalian brain, namely to give priority to its own energy metabolism.
Marie Sprengell +2 more
doaj +1 more source
Weighing the importance of animal body size in traditional food systems
FACETS, 2022 Traditional food systems based on harvest from the local environment are fundamental to the well-being of many communities, but their security is challenged by rapid socio-ecological change. We synthesized literature and data describing how a fundamental
Jeremy R. Brammer +8 more
doaj +1 more source
Action and Entropy in Heat Engines: An Action Revision of the Carnot Cycle
Entropy, 2021 Despite the remarkable success of Carnot’s heat engine cycle in founding the discipline of thermodynamics two centuries ago, false viewpoints of his use of the caloric theory in the cycle linger, limiting his legacy.
Ivan R. Kennedy, Migdat Hodzic
doaj +1 more source
Gastrointestinal Disorders, 2023 The paper reviews some of the mechanisms implicated in hepatotoxicity, which is induced by an excess of lipids. The paper spans a wide variety of topics: from the molecular mechanisms of excess lipids, to the therapy of hyperlipidemia, to the ...
Carmine Finelli
doaj +1 more source
Dose-Response, 2010 Free living organisms typically occur in harsh environments challenged by abiotic stresses of varying intensities. Taking ionizing radiation and caloric restriction as examples, environmental variation from benign to extreme gives a fitness-stress ...
Peter A. Parsons
doaj +1 more source
Brain Mass (Energy) Resistant to Hyperglycaemic Oversupply: A Systematic Review
Frontiers in Neuroscience, 2021 Cerebral energy supply is determined by the energy content of the blood. Accordingly, the brain is undersupplied during hypoglycaemia. Whether or not there is an additional cerebral energy demand that depends upon the energy content of the brain is ...
Marie Sprengell +2 more
doaj +1 more source
Sadi Carnot’s Réflexions and the foundation of thermodynamics
Substantia, 2019 The purpose of this article is to present a short review of Sadi Carnot work on heat engines and on the role his adherence to the caloric theory may have had.
Pier Remigio Salvi, Vincenzo Schettino
doaj +1 more source