Further Studies on the Dependence of the Barriers for Gear Slippage on the Joint Group in Bis(9-triptycyl)X Type Molecules. Bis(9-triptycyl)phosphine, the Missing Link in the Series along the Third Row of the Periodic Table

1994 ◽  
Vol 23 (7) ◽  
pp. 1311-1314 ◽  
Author(s):  
Yuzo Kawada ◽  
Yutaka Kimura ◽  
Hiroshi Yamazaki ◽  
Joji Ishikawa ◽  
Hiromi Sakai ◽  
...  
2019 ◽  
Vol 21 (1) ◽  
pp. 53-58
Author(s):  
B.L. Oksengendler ◽  
S.E. Maksimov ◽  
S.U. Norbaev ◽  
L.Yu. Akopyan ◽  
M.V. Konoplyova ◽  
...  

The article contains a hypothesis on the dominance of chemical elements of top periods of the Periodic Table in living matter. The idea is that the elements of the third and next periods of the table, in contrast to the first two periods, have larger number of subvalent electron shells. Because of this, ionization of the k-electron shell by radiation (kosmic and terrestrial) in the heavy atoms always leads to the Auger cascade, which causes the destruction of molecular chains. This mechanism can play a role of the radiation filter in the selection of light chemical elements in living matter in addition to the mechanism of hydrolytic filter (G.R. Ivanitskii).


Author(s):  
Michael McGuire ◽  
Alfonso Troisi

This chapter presents an overview of a theory of behavior. Systems of behavior are reviewed first, before focusing on the four infrastructures responsible for behavior: motivations-goals, automatic systems, algorithms, and functional capacities. The social environment and environment-condition interactions are the topics of the third section, and the last section discusses the functional analysis of behavior—psychiatry’s missing link. Clinical cases illustrate key points.


Of the spectra of the elements of the sixth group of the Periodic Table, our knowledge of the series regularities in the spectra of tellurium appears to be the most meagre. McLennan, McLay and McLeod* have suggested, in part tentatively, a few of the deepest combinations of the arc spectrum, and Gibbs and Vieweg have discovered the triplets and a few of the singlets of the spectrum of quadruply-ionised tellurium. Besides these, so far as the author is aware, there are no published records of the analysis of the various spectra of this element. In a former communication!, the doublet system characteristic of selenium IV has been described. Following this work it was considered that the doublet system of the corresponding spectrum of tellurium of the same chemical group could be easily identified. The present paper gives an analysis, as so far obtained, of the third and fifth spectra of the element.


Capitalisms ◽  
2020 ◽  
pp. 180-200
Author(s):  
Eric Tagliacozzo

Why has Southeast Asia often been left out of histories of how capitalism conquered the world? I answer this question in three parts: the first focuses on the evolution of territory vis-à-vis economic history in this part of the world. I argue that Western notions of territorial control took root slowly in Southeast Asia and in a piecemeal fashion, affecting the ways that capitalism could ultimately form. The second examines the nature of the commercially interested state itself, as state formation took place across the breadth of Southeast Asia. I argue that the nature of state formation also changed during this era vis-à-vis economic history in interesting ways. Finally, the third part has to do with the nature of the economic stimuli causing these processes (including capitalism), its various frequencies, and its provenances. I propose that more of these energies were Asian and local than have previously been supposed.


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