Results 211 to 220 of about 1,485,528 (267)
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Chitosan functional properties
Glycoconjugate Journal, 1997Chitosan is a partially deacetylated polymer of N-acetyl glucosamine. It is essentially a natural, water-soluble, derivative of cellulose with unique properties. Chitosan is usually prepared from chitin (2 acetamido-2-deoxy beta-1,4-D-glucan) and chitin has been found in a wide range of natural sources (crustaceans, fungi, insects, annelids, molluscs ...
R, Shepherd, S, Reader, A, Falshaw
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Medical and Pediatric Oncology, 1996
WT1 encodes a zinc finger transcription factor that is inactivated in a subset of Wilms' tumors. We have recently shown that introduction of wild-type WT1 into a Wilms' tumor-derived cell line, RM1, results in growth suppression, consistent with its function as a tumor suppressor gene.
D A, Haber, C, Englert, S, Maheswaran
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WT1 encodes a zinc finger transcription factor that is inactivated in a subset of Wilms' tumors. We have recently shown that introduction of wild-type WT1 into a Wilms' tumor-derived cell line, RM1, results in growth suppression, consistent with its function as a tumor suppressor gene.
D A, Haber, C, Englert, S, Maheswaran
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Functional Properties of Vinegar
Journal of Food Science, 2014Abstract A variety of natural vinegar products are found in civilizations around the world. A review of research on these fermented products indicates numerous reports of health benefits derived by consumption of vinegar components.
BUDAK, Nilgun H. +4 more
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Monotonicity properties of ‐functions
Mathematische Nachrichten, 2018AbstractWe present some monotonicity results for a class of Dirichlet series generalizing previously known results. The fact that is in that class presents a first example of an arithmetic function for which the associated Dirichlet series is completely monotonic, but not logarithmically completely monotonic. Lastly, we use similar techniques to prove
Chaubey, Sneha +2 more
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Properties of quasiperiodic functions
Journal of Physics: Condensed Matter, 2017Today, quasiperiodic tilings are well known and have been studied in great detail since they are very useful to describe the properties of metallic and soft matter quasicrystals. A closely related topic are quasiperiodic functions which have also gained large interest recently. Different types of such functions and there interrelation will be presented
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Multiplicative functions with regularity properties. I
Acta Mathematica Hungarica, 1983By elementary but rather complicated arguments the author studies those pairs of multiplicative functions f and g for which \(\sum^{\infty}_{n=1}| g(n+K)-f(n)| n^{-1}
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1973
Nucleoprotamine dissolves in aqueous solution of NaCl (1–2 M) or ammonium sulfate to give a viscous solution. In such solutions it largely dissociates into DNA and protamine, but upon dilution (e.g., to 0.14 M NaCl) they combine to form white fibrous precipitates [Watanabe and Suzuki, 1951 (3)].
Toshio Ando +2 more
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Nucleoprotamine dissolves in aqueous solution of NaCl (1–2 M) or ammonium sulfate to give a viscous solution. In such solutions it largely dissociates into DNA and protamine, but upon dilution (e.g., to 0.14 M NaCl) they combine to form white fibrous precipitates [Watanabe and Suzuki, 1951 (3)].
Toshio Ando +2 more
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Journal of Mathematical Sciences, 1994
Every real function continuous on a closed interval is representable as a convergent sequence of step functions defined by an R-converter. Deterministic and nondeterministic R-converters are considered with the corresponding classes of operators that they define in the Cantor space. It is shown that the problem of finding the roots of the equation f(x)
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Every real function continuous on a closed interval is representable as a convergent sequence of step functions defined by an R-converter. Deterministic and nondeterministic R-converters are considered with the corresponding classes of operators that they define in the Cantor space. It is shown that the problem of finding the roots of the equation f(x)
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Immunoregulation of microglial functional properties
Microscopy Research and Technique, 2001AbstractMicroglia are the resident tissue macrophages of the central nervous system (CNS) parenchyma and are key players in the initiation of an inflammatory response. Microglia rapidly transform from a resting to an activated morphology in response to a variety of disease states.
A K, Cross, M N, Woodroofe
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