The indirect interaction between nuclear or ionic spins and the Ruderman-Kittel-Kasuya-Yosida approximation

1967 ◽  
Vol 198 (1) ◽  
pp. 37-58 ◽  
Author(s):  
G. Vertogen ◽  
W. J. Caspers
Keyword(s):  
Indirect Interaction ◽  
Yosida Approximation

Reparação óssea no implante dental

2020 ◽  
Vol 12 (45) ◽  
pp. 63-66
Author(s):  
Halim Nagem Filho ◽  
Reinaldo Francisco Maia ◽  
Reinaldo Missaka ◽  
Nasser Hussein Fares
Keyword(s):  
Gene Expression ◽  
Titanium Surface ◽  
Close Contact ◽  
The Other ◽  
Main Function ◽  
Indirect Interaction ◽  
M2 Macrophages ◽  
Activated Macrophages ◽  
M1 Macrophages ◽  
High Production

The osseointegration is the stable and functional union between the bone and a titanium surface. A new bone can be found on the surface of the implant about 1 week after its installation; the bone remodeling begins between 6 and 12 weeks and continues throughout life. After the implant insertion, depending on the energy of the surface, the plasma fluid immediately adheres, in close contact with the surface, promoting the adsorption of proteins and inducing the indirect interaction of the cells with the material. Macrophages are cells found in the tissues and originated from bone marrow monocytes. The M1 macrophages orchestrate the phagocytic phase in the inflammatory region and also produce inflammatory cytokines involved with the chronic inflammation and the cleaning of the wound and damaged tissues from bacteria. On the other hand, alternative-activated macrophages (M2) are activated by IL-10, the immune complex. Its main function consists on regulating negatively the inflammation through the secretion of the immunosuppressant IL-10. The M2 macrophages present involvement with the immunosuppression, besides having a low capacity for presenting antigens and high production of cytokines; these can be further divided into M2a, M2b, and M2c, based on the gene expression profile.

Note on the decrease of the indirect interaction energy with the distance between two adatoms

1979 ◽  
Vol 81 (1) ◽  
pp. L329-L332 ◽  
Author(s):  
J.C Le Bosse ◽  
J Lopez ◽  
J Rousseau-Violet
Keyword(s):  
Interaction Energy ◽  
Indirect Interaction

scholarly journals Publikowanie w sieci jako reakcja odbiorcy na przekaz masowy w interakcji medialnej

2021 ◽  
Vol 13 ◽  
pp. 51-65
Author(s):  
Anna Granat
Keyword(s):  
Qualitative Research ◽  
Participant Observation ◽  
Indirect Interaction ◽  
Individual Interview ◽  
Online Publishing ◽  
Media Interaction ◽  
Auto Ethnography ◽  
The Media ◽  
The Individual ◽  
Web Publishing

The article demonstrates the mass media receiver, who interacts with media and after reading, listening or watching the content online reacts by web publishing. The article presents examples of such reactions in the form of texts, obtained as a result of expe-rimental research (hidden ethnographic participant observation, survey auto-ethnography, in-depth, standardized/structured individual interview), which subjects them to qualitative research. This rese-arch consists in the analysis of the content and its form by using methods dedicated to examine lingu-istic pragmatics and interactionism.Therefore, it is assumed that the individual receiver participates in the media interaction, which I understand as the mutually indirect interaction of the sender and the receiver in media communica-tion process. The receiver’s reaction in this process may be, among others, online publishing, which is named as “surfer commentary”.

Introduction

2020 ◽  
pp. 1-9
Author(s):  
Christina M. Friberg
Keyword(s):  
Social Organization ◽  
Culture Contact ◽  
Contact Dynamics ◽  
Illinois River ◽  
Indirect Interaction ◽  
Historical Process ◽  
American Bottom ◽  
The Social ◽  
Research Questions ◽  
Economic Interactions

This chapter introduces the book with a discussion of culture contact dynamics and the need to investigate these questions in complex non-state societies. The spread of Cahokia’s influence through both direct and indirect interaction across the Midcontinent, had diverse outcomes in different regions. Mississippianization was a historical process whereby Woodland peoples had the agency to resist or participate in Cahokian practices and did so with reference to their own identities and traditions. Within this framework, the chapter lays out the following research questions: 1) did the Lower Illinois River Valley’s (LIRV) proximity to Cahokia enable certain social, political, and economic interactions with American Bottom groups that did not transpire with more distant groups; and 2) how did these interactions impact the social organization and daily practices of groups in the LIRV?

Allosteric theory

Hemoglobin ◽  
2018 ◽  
pp. 42-57
Author(s):  
Jay F. Storz
Keyword(s):  
Active Site ◽  
Binding Sites ◽  
Allosteric Regulation ◽  
Theoretical Models ◽  
State Model ◽  
Regulatory Control ◽  
Indirect Interaction ◽  
Protein Activity ◽  
Conformational States ◽  
Two State Model

Chapter 3 provides a brief overview of allostery, the modulation of protein activity that is caused by an indirect interaction between structurally remote binding sites. In this mode of intramolecular regulatory control, the binding of ligand at a protein’s active site is influenced by the binding of another ligand at a different site in the same protein. This interaction at a distance is mediated by a ligation-induced transition between alternative conformational states. Hemoglobin is regarded as the “allosteric paradigm,” and the oxygenation-linked transition between alternative quaternary conformations provides a textbook example of how allostery works. This chapter reviews different theoretical models, such as the Monod-Wyman-Changeux “two-state” model, to explain the allosteric regulation of hemoglobin function.

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