Results 21 to 30 of about 80,156 (297)
Polymer Fractionation by Automated Laboratory System with Laser Optical Probe (L.A.F.P.)
By examining the composition of copolymers and the distribution of their molecular weights, one can get an idea about their various properties. It is necessary to obtain homogeneous samples from fractions of different molecular weights of copolymers ...
Mustafa Tolay +2 more
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Homogeneous fractional embeddings [PDF]
Fractional equations appear in the description of the dynamics of various physical systems. For Lagrangian systems, the embedding theory developed by Cresson [“Fractional embedding of differential operators and Lagrangian systems,” J. Math. Phys. 48, 033504 (2007)] provides a univocal way to obtain such equations, stemming from a least action principle.
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Free vibration behavior of short beams made of axially layered functionally graded material (FGM) was investigated experimentally and numerically. Beams, which have gradation of the material properties in the axial direction, are fabricated by powder ...
Yilmaz Yasin, Evran Savas
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MILK-COAGULATION AND PROTEOLYTIC ACTIVITY OF «GLYECK» — CARPATHIAN ENZYME PREPARATION [PDF]
The purpose of this work was to study milk-clotting and proteolytic properties of preparation «Glyeck». Using Soxhlet method we showed that the preparation possesses a high milk-clotting activity, and this activity doesn't change a lot during the storing
A.V. Iukalo
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GEL FILTRATION OF COW MILK WHEY PROTEINS
The work considers the isolation of homogeneous precursor proteins of biologically active peptides from milk whey by gel filtration, in conditions that maximally ensure the preservation of their structure, composition, and properties.
V. Yukalo, K. Datsyshyn
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Preferential attachment of Escherichia coli to different particle size fractions of an agricultural grassland soil. [PDF]
This study reports on the attachment preference of a faecally derived bacterium, Escherichia coli, to soil particles of defined size fractions. In a batch sorption experiment using a clay loam soil it was found that 35% of introduced E.
Oliver, David M. +6 more
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Homogeneous interpolation and some continued fractions [PDF]
We prove: if d / m > 2280
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Agaricus bisporus (A. bisporus) is a rich source of polysaccharides with medical and nutraceutical interests; however, the complex structure of A. bisporus polysaccharides (ABPs) poses a challenge to its quality control.
Qin Yuan +7 more
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Synthesis of Glycogen Fractions by Heart Homogenates.
SummaryGlycolysis reduces both glycogen fractions of the rat heart at about the same rate for the first 5 minutes, regardless of the medium used for suspension of the tissue. In Krebs Phosphate Ringer's solution and in unoxygenated 5.4% glucose, the 2 glycogens drop to a low, but stable level.
D K, MEYER +4 more
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Isolation of κ-CN-1P and β-CN-5Р fractions from native casein micelles [PDF]
Proteins of the casein complex of milk arouse considerable interest as the precursors of biologically active peptides which are capable of influencing various physiological systems of the body (digestive, nervous, cardiovascular, and immune). It has been
V. G. Yukalo, L. A. Storozh
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