scholarly journals Neural Circuits Underlying Rodent Sociality: A Comparative Approach

2019 ◽  
pp. 211-238 ◽  
Author(s):  
Nicole S. Lee ◽  
Annaliese K. Beery
Keyword(s):  
Neural Circuits ◽  
Comparative Approach

Lectin-Induced RBC Agglutination: Chemical vs. Cryofixation

1980 ◽  
Vol 38 ◽  
pp. 664-665
Author(s):  
Dean A. Handley ◽  
Lanping A. Sung ◽  
Shu Chien
Keyword(s):  
Lectin Binding ◽  
Freeze Substitution ◽  
Electrostatic Charge ◽  
Geometric Parameters ◽  
Comparative Approach ◽  
Chemical Fixation ◽  
Cell Surfaces ◽  
Minimal Cell ◽  
Membrane Stiffness ◽  
Cell Contour

RBC agglutination by lectins represents an interactive balance between the attractive (bridging) force due to lectin binding on cell surfaces and disaggregating forces, such as membrane stiffness and electrostatic charge repulsion (1). During agglutination, critical geometric parameters of cell contour and intercellular distance reflect the magnitude of these interactive forces and the size of the bridging macromolecule (2). Valid ultrastructural measurements of these geometric parameters from agglutinated RBC's require preservation with minimal cell distortion. As chemical fixation may adversely influence RBC geometric properties (3), we used chemical fixation and cryofixation (rapid freezing followed by freeze-substitution) as a comparative approach to examine these parameters from RBC agglutinated with Ulex I lectin.

Adenosine A3 receptor expression in peplidergic neural circuits of the rat distal colon

2001 ◽  
Vol 120 (5) ◽  
pp. A177-A177
Author(s):  
S SHARP ◽  
J YU ◽  
J GUZMAN ◽  
J XUE ◽  
H COOKE ◽  
...  
Keyword(s):  
Neural Circuits ◽  
Distal Colon ◽  
Receptor Expression ◽  
Adenosine A3 Receptor ◽  
Rat Distal Colon

"The Word of St. Gregory": the beginning of a comparative approach to supernatural

1997 ◽  
pp. 40-43
Author(s):  
Natalia Fatyushyna
Keyword(s):  
Comparative Approach ◽  
Old Believers ◽  
Domestic Literature ◽  
12Th Century

In the domestic literature, the beginnings of comparative ideas about supernatural belong to the writing of Kievan Rus. The most meaningful such representation is presented by "The Word of St. Gregory, reproduced in the interpretation of how the first pagans, that is, the pagans, worshiped the idols and laid them down, as they now do." The basis of this monument of the Kyivan culture of the 12th century, also known as the "Word of the Idols," was the sermon of the prominent patriarch Gregory the Theologian on the Epiphany, in which he reacted negatively to ancient paganism. But "The Word," as Y. Anichkov noted, is not a preaching, nor a translation of the thoughts of Gregory the Theologian, but an attempt to study Old Believers: it gives an interpretation of the work of the Byzantine theologian "in the interpretation" of the local paganism.

Trust in Modern Russia (Comparative Approach to "Social Virtues")

2010 ◽  
pp. 83-102 ◽  
Author(s):  
M. Sasaki ◽  
Yu. Latov ◽  
G. Romashkina ◽  
V. Davidenko
Keyword(s):  
Social Capital ◽  
Empirical Data ◽  
Comparative Studies ◽  
Sociological Theory ◽  
Comparative Approach ◽  
Institutional Trust ◽  
Opinion Poll ◽  
World Values Survey ◽  
Medium Level ◽  
International Projects

This article offers economic and sociological theory of trust, embodying the idea of "social capital" by James Coleman. It also analyzes empirical data on personal and institutional trust obtained on the basis of nationwide opinion poll in the project "Comparative studies of trust in different countries during the period of globalization". The problem of trust is considered in the context of the international projects "World Values Survey" and "Trust Barometer" which made it possible to construct a mental world map of personal and institutional trust for various countries. It is shown that Russia has not a low, but a medium level of trust. In the mental world map some patterns were presented that reflect the basic trust as a form of social capital.

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