Results 261 to 270 of about 4,020,279 (308)
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Models of biological systems and biological processes
Pure and Applied Chemistry, 1994Abstract
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Biologics in Systemic Sclerosis
Current Pharmaceutical Biotechnology, 2014Systemic sclerosis (scleroderma) is a heterogeneous autoimmune disorder characterized by collagen overproduction that leads to cutaneous and internal organs sclerosis and pulmonary arterial hypertension. SSc has high morbidity and mortality. SSc pathogenesis is uncertain. At present most therapies of SSc are symptomatic.
Jingxiu, Xuan +3 more
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Observation and biological systems
Bulletin of Mathematical Biology, 1977A number of apparently different lines of inquiry into fundamental biological processes point to the central role played by the notion of observation in the theory of biological systems. Not only do we use the results of our own observations to obtain the system descriptions which are the starting-points for an understanding of biological processes ...
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A logic for biological systems
Biosystems, 2000This paper proposes a specification language, hybrid projection temporal logic of modelling, analyzing and verifying biological systems which can be considered, in general, to be hybrid systems consisting of a non-trivial mixture of discrete and continuous components.
Z, Duan, M, Holcombe, A, Bell
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Nature, 1971
The object of this article is to draw attention to some of the major areas of investigation of the state of water in biochemical and biological systems. Deductions about the role of water in such systems are somewhat speculative, but the situation might be improved.
M J, Tait, F, Franks
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The object of this article is to draw attention to some of the major areas of investigation of the state of water in biochemical and biological systems. Deductions about the role of water in such systems are somewhat speculative, but the situation might be improved.
M J, Tait, F, Franks
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Personality: A biologic system
Conditional Reflex, 1971The personality of man is a biologic system structured on the individual’s genetic and anatomic-physiologic potentials for species-specific adaptations. The system also projects him into a social and physical environment. His relationship with this environment is as integral to his being as the unity of his organ parts are to the function of his body ...
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1976
I. Structure of Water . . . . . . . . . . . . . . . . . . . 116 a) Structure of Non-Polar Liquids . . . . . . . . . . . . . . 116 b) The H-Bonds . . . . . . . . . . . . . . . . . . . . 118 c) The H-Bonds in Water . . . . . . . . . . . . . . . . . 121 d) Water Properties . . . . . . . . . . . . . . . . . . 124 1. Density . . . . . . . . . . . . . . . . .
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I. Structure of Water . . . . . . . . . . . . . . . . . . . 116 a) Structure of Non-Polar Liquids . . . . . . . . . . . . . . 116 b) The H-Bonds . . . . . . . . . . . . . . . . . . . . 118 c) The H-Bonds in Water . . . . . . . . . . . . . . . . . 121 d) Water Properties . . . . . . . . . . . . . . . . . . 124 1. Density . . . . . . . . . . . . . . . . .
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Gravity effects on biological systems
Advances in Space Research, 1992Theoretical investigations of the membrane-solution interface predict different effects of gravity on vertically and horizontally oriented planar membranes. Single channel events of gramicidin incorporated into phosphatidylserine planar bilayer membranes were measured in 0.1 M KCl solution, pH 7, at room temperature.
Schatz, A. +3 more
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Use of NO Donors in Biological Systems
Molecular Biotechnology, 1999Owing to the increased interest in the biological roles of nitric oxide (NO) the use of NO donors is a desired method of delivering NO to the tissues of interest. This article gives an overview of the most commonly used classes of NO donors and their biotransformation to release NO. A major consideration when choosing an NO donor is the preparation and
J M, Tullett, D D, Rees
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Nanoparticles in Biological Systems
Angewandte Chemie International Edition, 2011AbstractUnderstanding the behavior of nanoparticles in biological systems opens up new directions for medical treatments and is essential for the development of safe nanotechnology. This Review discusses molecules and nanoparticles when in contact with cells or whole organisms, with a focus on inorganic materials.
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