Results 301 to 310 of about 5,238,494 (355)
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Comprehensively active condensed water from vapors of plasmon-activated water
Chemical Engineering Journal, 2021Abstract Water is the most environmentally friendly solvent, but bulk water is conventionally considered to be a bystander in reactions performed in it. For decades, scientists have been discussing the characteristics of water that differ from bulk water in special environments.
Shih-Hao Yu +4 more
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The Lancet, 1967
Abstract Water-loading experiments on normal young adults support the view that active water excretion by the kidneys helps to maintain the constancy of extracellular osmolality.
T L, Dormandy, A, Robinson, E D, Wright
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Abstract Water-loading experiments on normal young adults support the view that active water excretion by the kidneys helps to maintain the constancy of extracellular osmolality.
T L, Dormandy, A, Robinson, E D, Wright
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Water activity and pseudo-activity coefficient of sorbed water
Journal of Food Engineering, 1990Abstract The sorption isotherm can be represented by a plot of the logarithm of a pseudo-activity coefficient log f′ = loga w − log W against W, the weight of water per 100 g of dried substance. This plot demonstrates the polyphasic behaviour of the system. With reference to the curve for a w = 1, the chemical potentials Δμ Φ for the first
BRAIBANTI, Antonio +2 more
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Water Activation for Boosting Electrochemiluminescence
Angewandte Chemie International Edition, 2023AbstractIn conventional luminol electrochemiluminescence (ECL) systems, hydrogen peroxide and dissolved oxygen are employed as typical co‐reactants to produce reactive oxygen species (ROS) for efficient ECL emission. However, the self‐decomposition of hydrogen peroxide and limited solubility of oxygen in water inevitably restrict the detection accuracy
Mengzhen Xi +10 more
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Water Activity of Mammalian Tissues
Nature, 1958SINCE the original report by Sabbatani1 that the freezing-point depression of various dog tissues is on the average 150 per cent greater than that of blood, there has been continued interest in the possibility that intracellular fluid is hypertonic to extracellular fluid. Collip2, Leovey and Kerpel-Fronius3, Gomori and Molnar4, and Pichotka et al.
L H, MAFFLY, A, LEAF
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Active Thermochemical Tables: Water and Water Dimer
The Journal of Physical Chemistry A, 2013A new partition function for water dimer in the temperature range 200-500 K was developed by exploiting the equations of state for real water vapor, liquid water, and ice, and demonstrated to be significantly more accurate than any proposed so far in the literature.
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Photooxidant activity in natural waters
Environmental Toxicology and Chemistry, 1985Abstract After exposure to sunlight or laboratory UV light, sterilized water samples (or their reconstituted concentrates) from California and Hawaii oxidized several common environmental contaminants, including ethylenethiourea, thiobencarb, DDE and aldrin, which do not absorb ultraviolet radiation appreciably in the sunlight wavelength
Ronald D. Ross, Donald G. Crosby
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Antimicrobial activity of superoxidized water
Journal of Hospital Infection, 1996We tested the antimicrobial activity of superoxidized water against methicillin-sensitive Staphylococcus aureus, methicillin-resistant Staphylococcus aureus, Staphylococcus epidermidis, Serratia marcescens, Escherichia coli, Pseudomonas aeruginosa and Burkholderia cepacia. The number of bacteria was reduced below detection limit following incubation in
H, Tanaka +10 more
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Electro-chemically activated water in dental unit water line
British Dental Journal, 1999To investigate the effect of electro-chemically activated water on biofilm contamination in dental unit water lines.Thirteen dental units fitted with independent water systems and used for 12 years with distilled water were divided into two groups, A and B. At the start, one week later, and again four weeks later, the bacterial counts in water from all
J T, Marais, V S, Brözel
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