منابع مشابه
The Apparent Dissociation Constant of Glycine Ethyl Ester.*
According to the classical theory of the dissociation of weak electrolytes, the amino acids show much lower basic and acidic dissociation constants than would be expected from a comparison with other weak acids and bases. In order to explain this anomaly, Adams (1) originally suggested that an ampholyte must necessarily exist almost entirely as an “inner salt.” Bjerrum (2) extended this idea wi...
متن کاملThe Apparent Dissociation Constants of Argi- Nine and of Lysine and the Apparent Heats of Ionization of Certain Amino Acids.*
In this paper the apparent dissociation constants of arginine and of lysine at 25” and the apparent dissociation constants of arginine, lysine, histidine, aspartic acid, and glutamic acid at 0” are reported. We have made use of these data together with previously published data for the apparent dissociation constants of histidine, aspartic acid, and glutamic acid for the purpose of calculating ...
متن کاملBridging an apparent paradox
Despite increased applications and scholarship, appreciative inquiry remains a research method with little self-reflection or critique to evaluate the process as an action research method. Perhaps counter-intuitively, we propose that critical theory provides one useful lens through which to develop an appreciative evaluation of the process. We begin this article with a brief introduction to app...
متن کاملThe Solubilities, Apparent Dissociation Constants, and Thermodynamic Data of the Dihalogenated Tyrosine Compounds
1. The solubilities and differential heats of solution of d-tyrosine, dl-tyrosine, diiodo-dl-tyrosine, dibromo-l-tyrosine (hydrated), dibromo-l-tyrosine (anhydrous), and dichloro-l-tyrosine (hydrated) have been determined. 2. Evidence has been advanced that dl-tyrosine is a compound. 3. From the solubility determinations at various acidities, the apparent acid and basic dissociation constants o...
متن کاملApparent dissociation between saccadic eye movements and the firing patterns of premotor neurons and motoneurons.
Saccadic eye movements result from high-frequency bursts of activity in ocular motoneurons. This phasic activity originates in premotor burst neurons. When the head is restrained, the number of action potentials in the bursts of burst neurons and motoneurons increases linearly with eye movement amplitude. However, when the head is unrestrained, the number of action potentials now increase as a ...
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ژورنال
عنوان ژورنال: British Dental Journal
سال: 2019
ISSN: 0007-0610,1476-5373
DOI: 10.1038/s41415-019-0629-4