Macromolecular Size and Architecture of Humic Substances Used in the Dyes’ Adsorptive Removal from Water and Soil [PDF]
Agronomy, 2023 Humic substances are naturally occurring materials composed of complex biogenic mixtures of substituted aromatic and aliphatic hydrocarbon core materials derived from the degradation and decomposition of dead plant and animal matter.
Panagiota G. Fragouli +2 more
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Hydraulic Resistance and Macromolecular Structure of Aerobic and Anaerobic Mixed-Culture Extracellular Polymeric Substances Gel Layers: Opportunities and Challenges [PDF]
Frontiers in Environmental Science, 2022 Soluble Extracellular Polymeric Substances (sEPS) are a mixture of microbial soluble polymers produced during aerobic or anaerobic treatment of wastewater.
Emanuel Fonseca Dinis Costa +8 more
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The macromolecular properties of blood-group substances. Sedimentation-velocity and viscosity measurements [PDF]
Biochemical Journal, 1967 1. Sedimentation-velocity, intrinsic-viscosity and partial-specific-volume measurements on a typical blood-group-specific glycoprotein are reported for a range of environmental conditions. 2. The sedimentation coefficients, S, are strongly concentration-dependent, and follow the reciprocal law; the limiting values at 2°, 25° and 45°, after correction ...
C. G. Knight, J. M. Creeth
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STUDIES ON THE EFFECT OF CERTAIN MACROMOLECULAR SUBSTANCES ON THE RESPIRATORY ACTIVITY OF THE LEUCOCYTES OF PERIPHERAL BLOOD [PDF]
The Journal of Experimental Medicine, 1960 The oxygen, uptake of lightly heparinized human blood was found to increase markedly upon the addition of bacterial endotoxins, soluble antigen-antibody complexes, or polystyrene latex particles. The effect apparently reflects a transitory stimulation of respiratory activity of the blood leucocytes.
Bella S. Strauss, Chandler A. Stetson
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THE MANIPULATIONS OF MACROMOLECULAR SUBSTANCES DURING FERTILIZATION AND EARLY DEVELOPMENT OF ANIMAL EGGS [PDF]
American Zoologist, 1963 In recent years the general outlook has altered considerably. This change is large? ly due to the work and writings of the late Professor A. M. Schechtman, to whom this symposium and this paper are dedicated. For example, in experiments with chickens, he demonstrated that large mo? lecular substances were incorporated in essentially unaltered form into
Albert Tyler
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Journal of Neurosurgery, 1979 ✓ Arachnoid villi in the intracranial dural sinuses constitute the principal sites for absorption of proteins and particulates from the cerebrospinal fluid (CSF) system. Although arachnoid villi in the rat are morphologically less complex than those found in other mammals, their resistance to CSF outflow, as assessed by a graded series of constant flow
R. N. Johnson +3 more
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The interrelationship among histamine, various vasoactive substances, and macromolecular permeability in the canine forelimb. [PDF]
Circulation Research, 1980 D P Sak +3 more
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Recent Advances of Macromolecular Hydrogels for Enzyme Immobilization in the Food Products [PDF]
Advanced Pharmaceutical Bulletin, 2022 Enzymes are one of the main biocatalysts with various applications in the food industry. Stabilization of enzymes on insoluble carriers is important due to the low reuse, low operational stability, and high cost in applications.
Leila Yavari Maroufi +5 more
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Biomimetics, 2021 Differences in the surface interactions of non-stoichiometric nanocrystalline B-type carbonate-substituted hydroxyapatite (n-cHAp) with the amino acids L-Lysine hydrochloride (L-LysHCl) and L-Arginine hydrochloride (L-ArgHCl) in acidic and alkaline media
Dmitry Goloshchapov +3 more
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Metabolites, 2023 Since its partial configurational assignment in 1964, pandamine has not been isolated or obtained by total synthesis. For decades, different works representing the structure of pandamine for illustrative purposes have lent different configurations to ...
Pascal Retailleau +4 more
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