Results 311 to 320 of about 10,205,958 (357)
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1999
Propionic acid fermentation is of major significance for the energetics of propionic acid bacteria. The main fermentation products are propionic and acetic acids and CO2 (Mashur et al., 1971; Foschino et al., 1988). Formic and succinic acids (Mashur et al., 1971) as well as acetoin and diacetyl (Tomka, 1949; Antila, 1956/57; Lee et al., 1969, 1970) are
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Propionic acid fermentation is of major significance for the energetics of propionic acid bacteria. The main fermentation products are propionic and acetic acids and CO2 (Mashur et al., 1971; Foschino et al., 1988). Formic and succinic acids (Mashur et al., 1971) as well as acetoin and diacetyl (Tomka, 1949; Antila, 1956/57; Lee et al., 1969, 1970) are
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International journal of hydrogen energy, 2023
Jossie Esteban Garzón Baquero +1 more
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Jossie Esteban Garzón Baquero +1 more
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2015
Climate change will be an ecological and humanitarian catastrophe unless we move quickly to eliminate greenhouse gas emissions. Policy experts advise us that we need to make major changes to our lifestyles, and our governments need to agree globally binding treaties and implement market instruments like carbon taxes. This advice is a mistake: it treats
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Climate change will be an ecological and humanitarian catastrophe unless we move quickly to eliminate greenhouse gas emissions. Policy experts advise us that we need to make major changes to our lifestyles, and our governments need to agree globally binding treaties and implement market instruments like carbon taxes. This advice is a mistake: it treats
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Life cycle assessment of car energy transformation: evidence from China
Annals of Operations Research, 2023Lei Li +6 more
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On the Energy Consumption of ATL Transformations
Software: Practice and ExperienceAbstractBackgroundModel transformations play a crucial role in Model‐Driven Engineering (MDE), with the ATLAS Transformation Language (ATL) being a powerful technology for developing model‐to‐model transformations.MethodsThis paper presents a comprehensive investigation into the energy consumption of ATL transformations, aiming to identify possible ...
Rubei R., Di Rocco J., Di Ruscio D.
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The regional energy transformation in the context of renewable energy sources potential
Renewable Energy, 2023B. Igliński +5 more
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Energy Packing Efficiency of the Hadamard Transform
IEEE Transactions on Communications, 1976Summary: This concise paper presents a theoretical evaluation of energy packing of the Hadamard transform which is often used in signal processing. It is shown that energy contained in the lowest \(1/2^j\) \(( j\): positive integer) of a signal's sequency spectrum can be explicitly evaluated in terms of covariances of the signal.
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Semiosis and Energy Transformation
AIP Conference Proceedings, 2002Semiosis is understood as a process of transforming energy to mass via measurement. Measurement is an action of codification, organizing energy within different modes of relation. Measurement is examined within a series of ontological and epistemological cuts that increase asymmetry by first differentiating energy/mass into external and internal realms
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Thermionic energy transformers
The Soviet Journal of Atomic Energy, 1962The question of direct transformation of nuclear energy into electricity by thermionic methods is discussed. A comparison is made of the properties of various materials, containing fissionable matter, and at the same time having good thermoemissive properties. Results are given of transformation experiments in the active zone of a reactor.
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