Results 71 to 80 of about 495,517 (303)

International support for the Arab uprisings: Understanding sympathetic collective action using theories of social dominance and social identity [PDF]

open access: yes, 2015
Inspired by the popular Arab protests against oppressive regimes that began in 2010, people around the world protested in sympathy with the Arab peoples.
Aiello, Antonio   +16 more
core   +3 more sources

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

open access: yesMolecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni   +11 more
wiley   +1 more source

Social Capital Accumulation among Puerto Rican Mothers in Urban Neighborhoods

open access: yesSocieties, 2017
Social capital provides access to material and personal resources through participation in social networks and other social structures. Social capital may not function equally for all populations, especially those living in residentially segregated urban
Phillip J. Granberry   +1 more
doaj   +1 more source

Особенности формирования стратегии внешнеэкономической деятельности предприятия [PDF]

open access: yes, 2005
Collective efficacy is defined as social cohesion among neighbors combined with their willingness to intervene on behalf of the common good.
Bolt, Gideon, Kleinhans, Reinout
core   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau   +8 more
wiley   +1 more source

Percieved Organizational Efficacy in Internationalized Companies: Application of Competing Values Approach and Collective Efficacy [PDF]

open access: yes, 2014
This dissertation focuses on “organizational efficacy”, in particular on employees’ beliefs of organizational capacity to be efficacious. Organizational efficacy is considered from two perspectives – competing values approach and collective efficacy, and
Kravchenko, Evgeniya <1987>
core   +1 more source

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

open access: yesMolecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu   +10 more
wiley   +1 more source

Análisis del clima motivacional como antecedente de la eficacia colectiva en futbolistas semiprofesionales [PDF]

open access: yes, 2012
Suplemento de artículos seleccionados con revisión del Congreso Andaluz de Psicología de la Actividad Física y el Deporte (13 : 2011 : Sevilla). Editores : José Carlos Caracuel ; Rocío Bohórquez.The main aim of the study was to examine the relationships ...
Amado Alonso, Diana   +4 more
core   +2 more sources

Motivational Aspects of Teacher Collaboration [PDF]

open access: yes, 2019
The mutual dependency of teacher collaboration and motivation has emerged as a promising research field. This article now sets out to systematically review peer-reviewed articles on the interconnection of these concepts.
Kolleck, Nina
core   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

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