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Some problems in the basic biochemistry of monoamine oxidase (MAO) and the regulation of its concentration in tissues are considered. The substrate preferences of muscle MAO do not conform to the current distinction between A and B forms of the enzyme. Examples of this are given for skeletal and cardiac muscle. Although the enzyme concentration is low in this tissue, its relatively great mass s...

the study of comparative politics ,in the field of political science, has a great significance. this article not only introduces schools of thought which have been phenomena in the history of comparative politics but also surveys the history behind this growth. the present article shall . deal with and subsequently explain the success of this field and its current status. the new conceptualizat...

For the aggregation problem of attributes with a correlation relationship, it is often necessary to take factor into account in order make decision results more objective and reasonable. The Heronian mean an operator which reflects interaction between attributes. It great theoretical practical significance study popularize multiple attribute decision-making methods based on operator. In this pa...

the great event of ghadir has always had its own reasons and evidence to be proven. one of its documentation is the construction of a building as a mosque for its memorial. this article examines ghadir mosque features in the existing narratives and textual and visual documents. firstly, the geographical location of ghadirkhom, the reasons why this location was chosen for announcing the successo...

A total of 1,176 general practitioners were asked to take part in a multipractice study. One group of 568 practitioners was given very detailed information about the study and 19.7 per cent agreed to take part. The remaining 605 practitioners were given only a brief introduction to the study. Of this group 33.4 per cent agreed to take part. Two thirds of the doctors participating in the trial w...