Results 11 to 20 of about 205,619 (384)

Empowering bystanders: a psychological and institutional model for intervention in academic bullying [PDF]

Frontiers in Psychology
“When you see something, say something”- is a familiar public-service slogan. Yet, in practice, speaking up can be stressful and carries significant individual risk.
Debanjan Borthakur, Debanjan Borthakur, Linda Crockett, Jenna Mihalchan, Jennifer Swann, Manob Jyoti Saikia, Manob Jyoti Saikia   +6 more
doaj   +2 more sources

Bystanders intervene to impede grooming in Western chimpanzees and sooty mangabeys [PDF]

Royal Society Open Science, 2017
Grooming interactions benefit groomers, but may have negative consequences for bystanders. Grooming limits bystanders' grooming access and ensuing alliances could threaten the bystander's hierarchy rank or their previous investment in the groomers.
Alexander Mielke, Liran Samuni, Anna Preis, Jan F. Gogarten, Catherine Crockford, Roman M. Wittig   +5 more
doaj   +2 more sources

Bystander B cells rapidly acquire antigen receptors from activated B cells by membrane transfer: a novel mechanism for enhancing specific antigen presentation [PDF]

, 2007
The B cell antigen receptor (BCR) efficiently facilitates the capture and processing of a specific antigen for presentation on MHC class II molecules to antigen specific CD4+ T cells (1).
Ben J. C. Quah, Christopher R. Parish, Klaus I. Matthaei, Mark D. Hulett, Vaughan P. Barlow, Virginia McPhun   +5 more
core   +3 more sources

Bystander Response Following High-Dose X-irradiation; Time-dependent Nature of GammaH2AX Foci and Cell Death Consequences [PDF]

Journal of Biomedical Physics and Engineering, 2023
Background: The paradigm shifts in target theory could be defined as the radiation-triggered bystander response in which the radiation deleterious effects occurred in the adjacent cells. Objective: This study aims to assess bystander response in terms of
Fatemeh Pakniyat, Hossein Mozdarani, Hassan Ali Nedaee, Aziz Mahmoudzadeh, Mahdieh Salimi, Somayeh Gholami   +5 more
doaj   +1 more source

Why does leader aggressive humor lead to bystander workplace withdrawal behavior?—Based on the dual path perspective of cognition- affection

Frontiers in Psychology, 2022
Based on the Cognitive-Affective Personality System Theory, this study takes 443 employees of several Chinese enterprises and their direct superiors as the research objects, then a 1:1 paired survey is carried out at three different time points, and data
Hao Chen, Liang Wang, Jiaying Bao
doaj   +1 more source

The Eavesdropper and Onlooker as Proximate Agents of Social Change

Media Theory, 2022
The eavesdropper and the onlooker have become models of activist potential. Their proximity to enactments of racist and gendered social violence, and their abilities to witness, record and disseminate records of this violence via smartphones and social ...
Carrie Rentschler
doaj   +1 more source

Longitudinal analysis reveals that delayed bystander CD8+ T cell activation and early immune pathology distinguish severe COVID-19 from mild disease

Immunity, 2021
The kinetics of the immune changes in COVID-19 across severity groups have not been rigorously assessed. Using immunophenotyping, RNA sequencing and serum cytokine analysis, we analyzed serial samples from 207 SARS-CoV2-infected individuals with a ...
L. Bergamaschi, Federica Mescia, L. Turner, Aimee L. Hanson, Prasanti Kotagiri, B. Dunmore, H. Ruffieux, Aloka De Sa, O. Huhn, Michael D. Morgan, P. P. Gerber, M. Wills, S. Baker, F. Calero-Nieto, R. Doffinger, G. Dougan, A. Elmer, I. Goodfellow, Ravindra K. Gupta, M. Hosmillo, K. Hunter, N. Kingston, P. Lehner, N. Matheson, J. Nicholson, A. Petrunkina, S. Richardson, C. Saunders, James E. D. Thaventhiran, E. Toonen, M. Weekes, B. Göttgens, M. Toshner, C. Hess, J. Bradley, P. Lyons, Kenneth G. C. Smith   +36 more
semanticscholar   +1 more source

Dispatcher-Assisted Cardiopulmonary Resuscitation — Influence on Return of Spontaneous Circulation and Short-Term Survival

Общая реаниматология, 2021
The Aim: analysis of the influence of dispatcher assistance during cardiopulmonary resuscitation (CPR) of patients with out-of-hospital cardiac arrest (OHCA) in achieving return of spontaneous circulation (ROSC), better survival at the scene, survival to
S. S. Nikolovski, N. B. Bozic, Z. Z. Fiser, A. D. Lazic, J. Z. Tijanic, V. I. Raffay   +5 more
doaj   +1 more source

Radiation-induced bystander effect and its clinical implications

Frontiers in Oncology, 2023
For many years, targeted DNA damage caused by radiation has been considered the main cause of various biological effects. Based on this paradigm, any small amount of radiation is harmful to the organism.
Haoyi Tang, Luwei Cai, Xiangyang He, Zihe Niu, Haitong Huang, Wentao Hu, Hua-hui Bian, Hao Huang   +7 more
semanticscholar   +1 more source

The Association between Internalizing Symptoms and Witnessing School Bullying and Defending Behavior: An Analysis of Gender Differences among Elementary and Middle School Students

Children, 2023
Bullying is a significant public health concern that begins as early as elementary school and peaks in middle school. Although researchers have demonstrated the relationship between internalizing symptoms and being a target of bullying, there is limited ...
Diana M. Doumas, Aida Midgett, Matt Peck
doaj   +1 more source