Results 61 to 70 of about 14,311,403 (384)

Social Exchange and Micro Social Order [PDF]

American Sociological Review, 2008
This study uses an affect theory of social exchange (Lawler 2001) to investigate how and when network structures generate “micro social orders.” Micro social order entails recurrent interactions, emotional reactions, perceptions of a group, and affective sentiments.
Lawler, Edward J., Thye, Shane R., Yoon, Jeongkoo   +2 more
openaire   +3 more sources

Mycobacterium tuberculosis sulfurtransferase SseA is activated by its neighboring gene product Rv3284

FEBS Letters, EarlyView.
Tuberculosis remains a global health challenge and new therapeutic targets are required. Here, we characterized SseA, a sulfurtransferase from Mycobacterium tuberculosis involved in macrophage infection, and its interaction with the newly identified protein SufEMtb that activates SseA enzymatic activity.
Giulia Di Napoli, Alex Fissore, Edoardo Salladini, Eleonora Raccuia, Simonetta Oliaro‐Bosso, Alessia Ruggiero, Rita Berisio, Milagros Medina, Adrian Velazquez‐Campoy, Salvatore Adinolfi, Mauro Marengo   +10 more
wiley   +1 more source

Magnetic Order and Symmetry in the 2D Semiconductor CrSBr. [PDF]

Nano letters (Print), 2020
The advent of two-dimensional (2D) magnets offers unprecedented control over electrons and spins. A key factor in determining exchange coupling and magnetic order is symmetry.
Kihong Lee, Avalon H. Dismukes, E. Telford, R. Wiscons, Jue Wang, Xiaodong Xu, C. Nuckolls, C. Dean, Xavier Roy, Xiaoyang Zhu   +9 more
semanticscholar   +1 more source

Macroeconomic announcements, communication and order flow on the Hungarian foreign exchange market [PDF]

, 2009
We investigate the relation between the intradaily HUF/EUR exchange rate on the one hand and news announcements and order flow on the other hand. We extend the existing literature on foreign exchange market microstructure by considering a small open ...
Frömmel, Michael, Kiss M., Norbert, Pinter, Klara   +2 more
core   +1 more source

First-principles calculation of exchange interaction and exchange force between magnetic Fe films

, 1997
First-principles calculations have been performed for the exchange interaction and exchange force between two magnetic Fe(100) thin films. It is shown that the magnitude of the calculated exchange force is of the order of $10^{-9} $N at $d/a < 1$ and of ...
Hasegawa, Hideo, Hayakawa, Kazunobu, Mukasa, Koichi, Nakamura, Kohji, Oguchi, Tamio, Sueoka, Kazuhisa   +5 more
core   +1 more source

Order from disorder in the double-exchange model [PDF]

Journal of Physics: Condensed Matter, 2002
The magnetic excitations of the double exchange (DE) model are usually discussed in terms of an equivalent ferromagnetic Heisenberg model. However this equivalence is valid only at a quasi--classical level - we show that both quantum and thermal corrections to the magnetic properties of DE model differ from an effective Heisenberg model because its ...
Nic Shannon, Andrey V. Chubukov
openaire   +3 more sources

Transcriptome‐wide analysis of circRNA and RBP profiles and their molecular relevance for GBM

Molecular Oncology, EarlyView.
CircRNAs are differentially expressed in glioblastoma primary tumors and might serve as therapeutic targets and diagnostic markers. The investigation of circRNA and RNA‐binding proteins (RBPs) interactions shows that distinct RBPs play a role in circRNA biogenesis and function.
Julia Latowska‐Łysiak, Żaneta Zarębska, Marcin P. Sajek, Adriana Grabowska, Alessia Buratin, Paweł Głodowicz, Julia O. Misiorek, Konrad Kuczyński, Stefania Bortoluzzi, Marek Żywicki, Jan G. Kosiński, Agnieszka Rybak‐Wolf, Rafał Piestrzeniewicz, Anna M. Barciszewska, Katarzyna Rolle   +14 more
wiley   +1 more source

Influence of surface roughness and deposition order on exchange bias in bilayer structures NiFe/IrMn

EPJ Web of Conferences, 2014
Using ferromagnetic resonance (FMR) method, magnetic properties of bilayer structures consisting of ferromagnetic (F, Ni80Fe20) and antiferromagnetic (AF, Ir25Mn75) layers with alternative order of F and AF deposition were studied.
Shanova E. I., Dzhun I. O., Chechenin N. G.   +2 more
doaj   +1 more source

Determination of ADP/ATP translocase isoform ratios in malignancy and cellular senescence

Molecular Oncology, EarlyView.
The individual functions of three isoforms exchanging ADP and ATP (ADP/ATP translocases; ANTs) on the mitochondrial membrane remain unclear. We developed a method for quantitatively differentiating highly similar human ANT1, ANT2, and ANT3 using parallel reaction monitoring. This method allowed us to assess changes in translocase levels during cellular
Zuzana Liblova, Dominika Maurencova, Barbora Salovska, Marek Kratky, Tomas Mracek, Zuzana Korandova, Alena Pecinova, Pavla Vasicova, David Rysanek, Ladislav Andera, Ivo Fabrik, Rudolf Kupcik, Pavel Kashmel, Pinky Sultana, Vojtech Tambor, Jiri Bartek, Josef Novak, Marie Vajrychova, Zdenek Hodny   +18 more
wiley   +1 more source

PECKING ORDER THEORY TEST ON THE CAPITAL STRUCTURE OF INSURANCE COMPANIES LISTED ON THE INDONESIA STOCK EXCHANGE (IDX)

Manajemen dan Bisnis, 2018
This study aims to analyze the effect of profitability, asset structure, and business risk on the capital structure of insurance companies listed in Indonesia Stock Exchange (BEI) in 2012- 2016 and to know the pattern of financing pecking order theory ...
Isti Fadah, Sekarini Arum Sejati, Ariwan Joko Nusbantor, Istatuk Budy Yuswanto   +3 more
doaj   +1 more source