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Supervisor ostracism and defensive silence: a differential needs approach
European Journal of Work and Organizational Psychology, 2018This study investigates the sequential mediating effects of threats to efficacy needs and defensive silence between supervisor ostracism and emotional exhaustion, explained through need-threat/need...
Tasneem Fatima, Sadia Jahanzeb
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Exploring the creativity-trashing power of workplace ostracism and defensive silence
Human Resource Management International Digest, 2020Purpose This paper aims to review the latest management developments across the globe and pinpoint practical implications from cutting-edge research and case studies. Design/methodology/approach This briefing is prepared by an independent writer who adds their own impartial comments and places the articles in context.
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Conceptualizing defensive silence in project-manager-to-project-sponsor communication
Leadership and Organization Development Journal, 2014Purpose– The purpose of this paper is to gain a greater understanding of fear-based information withholding in project-manager-to-project-sponsor (PM2PS) communication and to propose future research directions.Design/methodology/approach– The research consisted of a review of the literature related to the withholding of information in subordinate-to ...
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RNA silencing pathways in plant development and defense
The International Journal of Developmental Biology, 2022RNA silencing refers to a conserved eukaryotic process and is regarded as one of the most important processes in plants, with the ability to regulate gene expression both transcriptionally and post-transcriptionally. Different classes of non-coding RNAs (ncRNAs) constitute key components of the RNA silencing pathways and play pivotal roles in ...
Kryovrysanaki, Nikoleta +4 more
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RNA silencing and antiviral defense in plants
Current Opinion in Plant Biology, 2005Much progress has been made recently in identifying the molecular components of RNA silencing in plants, and in understanding their roles in the biogenesis of small interfering RNAs and microRNAs, in RNA-directed DNA methylation, and in RNA-mediated antiviral defense. However, many crucial questions remain unanswered.
Ming-Bo, Wang, Michael, Metzlaff
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RNA Silencing in Plants--Defense and Counterdefense
Science, 2001RNA silencing is a remarkable type of gene regulation based on sequence-specific targeting and degradation of RNA. The term encompasses related pathways found in a broad range of eukaryotic organisms, including fungi, plants, and animals. In plants, it serves as an antiviral defense, and many plant viruses encode suppressors of silencing.
V, Vance, H, Vaucheret
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A Partial Defense of Illocutionary Silencing
Hypatia, 2011Catharine MacKinnon has pioneered a new brand of anti-pornography argument. In particular, MacKinnon claims that pornography silences women in a way that violates their right to free speech. In what follows, we focus on a certain account of silencing put forward by Jennifer Hornsby and Rae Langton, and we defend that account against two important ...
Mary Kate McGowan +3 more
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A Similarity Between Viral Defense and Gene Silencing in Plants
Science, 1997Gene silencing in plants, in which an endogenous gene is suppressed by introduction of a related transgene, has been used for crop improvement. Observations that viruses are potentially both initiators and targets of gene silencing suggested that this phenomenon may be related to natural defense against viruses.
F, Ratcliff +2 more
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Women's Justice: Alan's Wife and the Defense of Silence
Victorian Studies, 2023Abstract: Elizabeth Robins and Florence Bell's Alan's Wife (1893) shocked its first audiences with the brutality of the piece, but the play holds greater historical interest for its fusion of nineteenth-century theatrical approaches. The Naturalism associated with the independent theater movement is apparent in the debates about eugenics, capital ...
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