Results 291 to 300 of about 295,389 (350)
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Nature Plants, 2020
Each plant organ or tissue senses a different type of environmental signal as input to the circadian clock and shares that information in some way. The small protein EARLY FLOWERING 4 (ELF4) functions as a shoot-to-root mobile signal, thereby allowing regulation of the root clock’s pace depending on ambient temperature.
Akane Kubota, Motomu Endo
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Each plant organ or tissue senses a different type of environmental signal as input to the circadian clock and shares that information in some way. The small protein EARLY FLOWERING 4 (ELF4) functions as a shoot-to-root mobile signal, thereby allowing regulation of the root clock’s pace depending on ambient temperature.
Akane Kubota, Motomu Endo
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The Elf AI project at Elf Aquitaine
Pattern Recognition Letters, 1984Abstract This paper presents two expert systems under experimentation at Elf Aquitaine, a French oil company. The first system, named Simmias , deals with knowledge and reasoning about hydrocarbon migration. The Secofor system helps a drilling supervisor in diagnosing and solving drilling incidents. Some general conclusions are given.
A. Perrot, J. Lebailly, J. M. Courteille
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Health Physics, 1991
Considerable information has been obtained within the last decade describing biological effects, both real and potential, of extremely low frequency (ELF) electric and magnetic fields. Additionally, advances have also been made in defining the interactions between such fields and living systems.
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Considerable information has been obtained within the last decade describing biological effects, both real and potential, of extremely low frequency (ELF) electric and magnetic fields. Additionally, advances have also been made in defining the interactions between such fields and living systems.
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Proceedings of the December 9-11, 1968, fall joint computer conference, part II on - AFIPS '68 (Fall, part II), 1968
There are two basic premises which underlie the development of ELF. The first of these is that there exists a need for a wide variety of programming languages; indeed, our progress in the understanding and application of computers will demand an ever widening variety of languages.
Thomas E. Cheatham Jr. +2 more
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There are two basic premises which underlie the development of ELF. The first of these is that there exists a need for a wide variety of programming languages; indeed, our progress in the understanding and application of computers will demand an ever widening variety of languages.
Thomas E. Cheatham Jr. +2 more
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Naval Engineers Journal, 1976
ABSTRACTA desired military capability is continuous communications to all world wide deployed submarines, from one continental United States location, with minimum depth, speed, or heading constraints. Extremely Low Frequency (ELF) is the only usable portion of the electromagnetic spectrum which penetrates seawater to sufficient depths to meet these ...
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ABSTRACTA desired military capability is continuous communications to all world wide deployed submarines, from one continental United States location, with minimum depth, speed, or heading constraints. Extremely Low Frequency (ELF) is the only usable portion of the electromagnetic spectrum which penetrates seawater to sufficient depths to meet these ...
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ACM SIGGRAPH 2005 Sketches on - SIGGRAPH '05, 2005
Pascal Glissman, Martina Höfflin
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Pascal Glissman, Martina Höfflin
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