... is the synthesis and degradation of lipids in cells, involving the breakdown and storage of fats for energy ... Their function is to produce energy during periods of starvation or low food intake. "Overview of Lipid Metabolism". Merck ... ISBN 978-1-4557-4580-7. Arrese EL, Soulages JL (2010). "Insect fat body: energy, metabolism, and regulation". Annual Review of ... Since lipids are hydrophobic molecules, they need to be solubilized before their metabolism can begin. Lipid metabolism often ...
For the sake of analysis, one may think of energy metabolism and information metabolism as separate processes. Kępiński ... Information metabolism, sometimes referred to as informational metabolism or energetic-informational metabolism, is a ... Information metabolism is the other side of the same process, but it concerns the structural aspect (i.e. how matter and energy ... The energy metabolism concept is relatively easy to understand. The molecules of the body are continually replaced. Catabolic ...
"An upper limit on Gibbs energy dissipation governs cellular metabolism" (PDF). Nature Metabolism. 1 (1): 125-132. doi:10.1038/ ... Stream metabolism Metabolism Vazquez, Alexei (2017-10-27). Overflow Metabolism: From Yeast to Marathon Runners. Academic Press ... there is thought to be a trade-off between efficient energy capture through central metabolism (i.e. respiration) and fast ... than supporting fast growth with an incompletely oxidative metabolism (e.g. fermentation). Given that cells have limited energy ...
... is the means by which a microbe obtains the energy and nutrients (e.g. carbon) it needs to live and ... How the organism obtains energy for living and growing: phototrophic - energy is obtained from light chemotrophic - energy is ... Chemolithotrophy is a type of metabolism where energy is obtained from the oxidation of inorganic compounds. Most ... for sugar metabolism and the citric acid cycle to degrade acetate, producing energy in the form of ATP and reducing power in ...
Radiosynthesis is the theorized capture and metabolism, by living organisms, of energy from ionizing radiation, analogously to ... Metabolism of ionizing radiation was theorized as early as 1956 by the Russian microbiologist S. I. Kuznetsov. Beginning in the ... B2 US patent 8652827 B2, Dadachova, Ekaterina; Bryan, Ruth; Casadevall, Arturo, "Radiosynthesis as an alternative energy ...
Many steps of carbohydrate metabolism allow the cells to access energy and store it more transiently in ATP. The cofactors NAD+ ... Both animals and plants temporarily store the released energy in the form of high-energy molecules, such as adenosine ... Biology portal Carbohydrate+metabolism at the U.S. National Library of Medicine Medical Subject Headings (MeSH) BBC - GCSE ... Carbohydrate metabolism is the whole of the biochemical processes responsible for the metabolic formation, breakdown, and ...
Bartholomew, George A. (1982). "Energy Metabolism". In Gordon, Malcolm S. (ed.). Animal Physiology: Principles and Adaptations ... This reduction in metabolism allows it to conserve 30% of fat stores amassed from the previous day. Torpor can be a strategy of ... Daily torpor, on the other hand, is not seasonally dependent and can be an important part of energy conservation at any time of ... Torpor has been shown to be a strategy of small migrant birds to preserve their body energy stores. Hummingbirds, resting at ...
Jul 2003). "Energy contribution of octanoate to intact rat brain metabolism measured by 13C nuclear magnetic resonance ... Miller DN, Bazzano G; Bazzano (1965). "Propanediol metabolism and its relation to lactic acid metabolism". Ann NY Acad Sci. 119 ... Familial types of disorders of fatty acid metabolism are generally classified as inborn errors of lipid metabolism. These ... D-lactate metabolism (to glucose) is slow or impaired in humans, so most of the D-lactate is excreted in the urine; thus D- ...
Energy-yielding metabolism. In: Rose, A.H., Harrison, J.S. (Eds), The yeasts, vol. 2, 2nd ed. Academic Press, London, pp. 205. ... This, in turn, will dramatically reduce any need for active extrusion of protons and acid anions, thus saving a lot of energy. ... Aerobic sugar metabolism in the spoilage yeast Zygosaccharomyces bailii. FEMS Yeast Research 4, 277-283. Sousa-Dias, S., ... The slow fermentation of sucrose is directly related to fructose metabolism. According to Pitt and Hocking (1997), Z. bailii ...
Brain Energy Metabolism. Neuromethods. Vol. 90. pp. 195-216. doi:10.1007/978-1-4939-1059-5_9. ISBN 978-1-4939-1058-8. Parks SK ... imBI can be used to determine the lactate concentration of tumors or to measure the metabolism of the brain. Zambito G, Chawda ...
Siesjö, Bo K. (1978). Brain Energy Metabolism. New York: Wiley. p. 612. ISBN 978-0-471-99515-9. Rennie, Michael J. (2007). "An ... Energy is supplied to the brain in the form glucose and oxygen (which is transferred by hemoglobin). The blood supply is ... The genes expressed during wakefulness may perform numerous duties including energy allocation, synaptic excitatory ... consistently regulated so that areas of activation receive higher amounts of energy compared to areas that are less activated. ...
Scientists at the DDZ have recently contributed to a better understanding of the energy metabolism at NAFLD (AG Prof. Roden) ... "Research Group Energy Metabolism". Deutsches Diabetes-Zentrum (DDZ). Retrieved 2020-04-24. "Research Group Islet Cell Research ...
Kelly DP, Mason J, Wood A (1987). "Energy Metabolism in Chemolithotrophs". In van Verseveld HW, Duine JA (eds.). Microbial ... The freed energy is stored as potential energy in ATP, carbohydrates, or proteins. Eventually, the energy is used for life ... Chemoorganotrophs are organisms which use the chemical energy in organic compounds as their energy source and obtain electrons ... Phototrophs absorb light in photoreceptors and transform it into chemical energy. Chemotrophs release chemical energy. ...
Brand, M. D.; Couture, P.; Else, P. L.; Withers, K. W.; Hulbert, A. J. (1 April 1991). "Evolution of energy metabolism. Proton ...
... energy metabolism and obesity; and iron metabolism. In 2003 she was invited by the Belgian government to give expert evidence ... Geissler, C. A.; Brun, T. A.; Mirbagheri, I.; Soheli, A.; Naghibi, A.; Hedayat, H. (1981). "The energy expenditure of female ... Brun, TA; Geissler, CA; Mirbagheri, I.; Hormozdiary, H.; Bastani, J.; Hedayat, H. (1979). "The energy expenditure of Iranian ... Geissler, C. A. (1993). "Effects of weight loss, ephedrine and aspirin on energy expenditure in obese women". International ...
Analogous to metabolism within an individual organism, stream metabolism represents how energy is created (primary production) ... Stream metabolism, often referred to as aquatic ecosystem metabolism in both freshwater (lakes, rivers, wetlands, streams, ... Overflow metabolism Lake metabolism Apparent oxygen utilisation Odum, Howard T., "Primary production in flowing waters", ... Stream metabolism can be influenced by a variety of factors, including physical characteristics of the stream (slope, width, ...
Jul 2003). "Energy contribution of octanoate to intact rat brain metabolism measured by 13C nuclear magnetic resonance ... The brain typically gets most of its energy from oxygen-dependent metabolism of glucose (i.e., blood sugar), but ketones ... Oct 2010). "The contribution of blood lactate to brain energy metabolism in humans measured by dynamic 13C nuclear magnetic ... Soengas, JL; Aldegunde, M (2002). "Energy metabolism of fish brain". Comparative Biochemistry and Physiology B. 131 (3): 271- ...
Miki, K (2007). "Energy metabolism and sperm function". Society of Fertility Supplement. 65: 309-325. PMID 17644971. Scharf, I ... Also, if the amount of energy intake does not equal the energy expended, then this could be potentially fatal to the male. ... With all of these energy costs that go along with guarding a mate, timing is crucial so that the male can use the minimal ... There is a lot of energy that is expended when a male is guarding his mate. For instance, in polygynous mate-guarding systems, ...
Hormonal Regulation of Energy Metabolism. Berne and Levy Physiology, 6th ed (2008) The effects of increasing exercise intensity ... When it is broken down, a considerable amount of energy is released. The energy released is coupled to the energy requirement ... Since energy is released when ATP is broken down, energy is required to rebuild or resynthesize it. The building blocks of ATP ... ISBN 978-0-7216-3829-4. "Hormonal Regulation of Energy Metabolism - Berne and Levy Physiology, 6th ed". doctorlib.info. ...
Moreno-Sánchez R, Rodríguez-Enríquez S, Marín-Hernández A, Saavedra E (March 2007). "Energy metabolism in tumor cells". The ... When the energy needs of a cell are high, mitochondria grow and divide. When energy use is low, mitochondria are destroyed or ... Ivannikov MV, Macleod GT (June 2013). "Mitochondrial free Ca²⁺ levels and their effects on energy metabolism in Drosophila ... the concept of the phosphate bonds of ATP being a form of energy in cellular metabolism was developed by Fritz Albert Lipmann. ...
Brain metabolism normally relies upon blood glucose as an energy source, but during times of low glucose (such as fasting, ... ISBN 978-0-397-51820-3. Mrsulja, B.B. (2012). Pathophysiology of Cerebral Energy Metabolism. Springer Science & Business Media ... The energy consumption of the brain does not vary greatly over time, but active regions of the cortex consume somewhat more ... The brain consumes up to 20% of the energy used by the human body, more than any other organ. In humans, blood glucose is the ...
Garfinkel L, Altschuld R, Garfinkel D (1986). "Magnesium in cardiac energy metabolism". J Mol Cell Cardiol. 18 (10): 1003-13. ... The term "high energy" refers to the fact that it is high relative to the amount of energy released in the organic chemical ... The energy released in ATP hydrolysis, ATP4− + H2O → ADP3− + Pi− at ΔG ≈ {\displaystyle \approx } -36.8 kJ mol−1 is large by ... Previously, it was considered either as "molecular fossil" or as only a phosphorus and energy source providing the survival of ...
AMPD3 functions in energy metabolism. FAM200A has no known function. Based on expression data, there are several topics that ...
Powers, Melissa (4 December 2019). "Energy transition: reforming social metabolism". Research Handbook on Global Climate ... "World Energy Investment 2023" (PDF). IEA.org. International Energy Agency. May 2023. p. 61. Archived (PDF) from the original on ... doi:10.1016/j.energy.2021.121690. ISSN 0360-5442. Dell'Anna, Federico (1 February 2021). "Green jobs and energy efficiency as ... of energy footprints and consume less than the top 5% in terms of trade-corrected energy. High-income individuals usually have ...
"Nutrients involved in energy metabolism". The Science of Nutrition. Pearson Education. pp. 292-321. ISBN 978-0-13-429880-1. ... Higher energy costs affect these costs, especially transportation. The increase in food prices the consumer has been seeing is ... This can require large amounts of energy in the form of combustible gases (propane or natural gas) and electricity to power the ... In 2005, the US National Science Foundation (NSF), Department of Agriculture (USDA) and the Department of Energy (DOE) formed a ...
Garfinkel, L.; Altschuld, R.; Garfinkel, D. (1986). "Magnesium in cardiac energy metabolism". J. Mol. Cell. Cardiol. 18 (10): ... It was proposed to be the intermediary between energy-yielding and energy-requiring reactions in cells by Fritz Albert Lipmann ... The energy used by human cells in an adult requires the hydrolysis of 100 to 150 mol/L of ATP daily, which means a human will ... Fermentation is the metabolism of organic compounds in the absence of air. It involves substrate-level phosphorylation in the ...
This supports muscle energy metabolism. Enhanced growth and elevated photosynthetic amino acid is associated with plastidial ... "Adenylate kinase 1 deficiency induces molecular and structural adaptations to support muscle energy metabolism". The Journal of ... adenylate kinase is an important regulator of energy expenditure at the cellular level. As energy levels change under different ... In essence, adenylate kinase shuttles ATP to sites of high energy consumption and removes the AMP generated over the course of ...
Hormonal Regulation of Energy Metabolism". van Loon LJ, Greenhaff PL, Constantin-Teodosiu D, Saris WH, Wagenmakers AJ (October ... It is also a metabolic myopathy and an inborn error of carbohydrate metabolism. PGM deficiency is an extremely rare condition ... If the cell is low on energy, then glucose 6-phosphate will travel down the glycolytic pathway, eventually yielding two ... Brown DH (1986). "Glycogen metabolism and glycolysis in muscle". Myology: Basic and Clinical. New York: McGraw-Hill. pp. 673-95 ...
Lam, Yan Y. (November 2016). "Analysis of energy metabolism in humans: A review of methodologies". Molecular Metabolism. 5 (11 ... Metabolism comprises the processes that the body needs to function. Basal metabolic rate is the amount of energy per unit of ... Studies of energy metabolism using both methods provide convincing evidence for the validity of the respiratory quotient (RQ), ... Endergonic reactions require energy and include anabolic reactions and the contraction of muscle. Metabolism is the total of ...
The metabolism of cortisol to cortisone involves oxidation of the hydroxyl group at the 11-beta position. 11-beta HSD1 uses the ... This increases the availability of glucose in the blood, thereby increasing its ability to be used as a source of energy for ... Endocrinology and Metabolism. 301 (1): E11-24. doi:10.1152/ajpendo.00100.2011. PMC 3275156. PMID 21540450. Hoehn K, Marieb EN ( ... Clinical Endocrinology & Metabolism. 27 (6): 795-801. doi:10.1016/j.beem.2013.10.008. PMID 24275191. Dolomie-Fagour L, Corcuff ...
Energy accounting Industrial ecology Material flow accounting Material flow analysis Information metabolism Social metabolism ... Industrial metabolism is a concept to describe the material and energy turnover of industrial systems. It was proposed by ... Industrial metabolism: Theory and policy. In: Ayres, R.U., Simonis, U.K. (Eds.), Industrial Metabolism: Restructuring for ... Industrial metabolism is a subsystem of the anthropogenic or socioeconomic metabolism, which also comprises non-industrial ...