Results 261 to 270 of about 3,287 (284)

Plant viruses against RNA silencing-based defenses: Strategies and solutions

2020
Plants defend themselves from pathogenic virus infections by deploying a complex defense system. Fundamental in the plant antiviral immune system is the RNA silencing (RS) pathway, which consists in a multilayered set of enzymatic components. The RS machinery targets the double-stranded RNA, generating 21-24 nucleotides (nt) small interfering RNAs ...
Stavolone L, Prigigallo MI, Cillo F
openaire   +2 more sources

Homology-dependent gene silencing and host defense in plants.

Advances in genetics, 2002
Analyses of transgene silencing phenomena in plants and other organisms have revealed the existence of epigenetic silencing mechanisms that are based on recognition of nucleic acid sequence homology at either the DNA or RNA level. Common triggers of homology-dependent gene silencing include inverted DNA repeats and double-stranded RNA, a versatile ...
Marjori A, Matzke, Werner, Aufsatz, Tatsuo, Kanno, M Florian, Mette, Antonius J M, Matzke   +4 more
openaire   +1 more source

Imagined Interactions With the Boss: Upward Dissent and Defensive Silence in Organizations

Management Communication Quarterly
Imagined interactions (IIs) are conversational daydreams communicators can use to envision how interactions might unfold prospectively or how they might have unfolded differently in retrospect. In this study, imagined interactions with the boss (IIB) were investigated alongside employees’ upward dissent and silence.
Ryan S. Bisel, Rebecca J. Greer, R. Ryan Beaty, Egbe Okpaireh   +3 more
openaire   +1 more source

Supervisor Incivility and Employee Defensive Silence: The Role of Depersonalization as Mediator

Social Science Review Archives
This study investigates the intricate relationships between supervisor incivility and employee silence, focusing on the mediating role of depersonalization. Drawing on Conservation of Resource (COR) theory, the research examines how low-intensity deviant behaviors from supervisors undermine employees' psychological resources, leading to defensive ...
null Sehar Abid, null Farwa Batool, null Tahira Murtaza, null Muhammad Rohan Idrees   +3 more
openaire   +1 more source

Blacktooth

Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, 2022
Mingrui Ai, Kaiping Xue, Bo Luo, Lutong Chen, Nenghai Yu, Qibin Sun, Feng Wu 0001   +6 more
openaire   +1 more source

Plant Antiviral Defense: Gene-Silencing Pathways

2021
Vitantonio Pantaleo, Chikara Masuta, Hanako Shimura   +2 more
openaire   +1 more source

When Does Abusive Supervision Foster Ineffectual and Defensive Silence? Employee Self-Efficacy and Fear as Contingencies

Sustainability, 2022
Alisher Tohirovich Dedahanov, Abdulkhamid Komil Ugli Fayzullaev   +1 more
exaly  

Why do employees choose defensive silence?: How concerns with formal powerholders undermine self-efficacy to dissent

Communication Research Reports, 2023
Ryan S Bisel, Alaina C Zanin
exaly  

Just keep silent… Defensive silence as a reaction to successive structural reforms

Public Management Review, 2020
Jan Wynen, Björn Kleizen, Koen Verhoest   +2 more
exaly  

Workplace ostracism and employee silence in service organizations: the moderating role of negative reciprocity beliefs

International Journal of Manpower, 2022
Liu Yao, Arslan Ayub, Tehreem Fatima
exaly