Results 41 to 50 of about 211,330 (276)

The Levels of Transformational Leadership (TL) Practice and its Impact on the Organizational Health (OH) of School Teachers in Selangor and Perak: A Systematic Review

Utamax, 2021
The main purpose of this review is to explore the relationship between transformational leadership and organizational health in the context of leadership practices in schools.
Manimaran Armugam, Ramlee Ismail, Daljeet Singh Sedhu   +2 more
doaj   +1 more source

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

Molecular Oncology, EarlyView.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller, Susanne Ebner, Carmen Haselrieder, Julia K. Günther, Astrid Drasche, Sophie Strich, Chiara Volani, Andrea Medici, Aleksandar Nikolajevic, Alex Deltedesco, Johannes E. Sigmund, Michael J. Blumer, Martin Hermann, Johanna Vanacker, Gerald Brandacher, Eduard Stefan, Omar Torres‐Quesada, Jakob Troppmair   +17 more
wiley   +1 more source

LINC01116, a hypoxia‐lncRNA marker of pathological lymphangiogenesis and poor prognosis in lung adenocarcinoma

Molecular Oncology, EarlyView.
The LINC01116 long noncoding RNA is induced by hypoxia and associated with poor prognosis and high recurrence rates in two cohorts of lung adenocarcinoma patients. Here, we demonstrate that besides its expression in cancer cells, LINC01116 is markedly expressed in lymphatic endothelial cells of the tumor stroma in which it participates in hypoxia ...
Marine Gautier‐Isola, Rafael Lopes Goncalves, Marin Truchi, Caroline Lacoux, Célia Scribe, Hugo Cadis, Laetitia Guardini, Sophie Bekisz, Marius Ilié, Paul Hofman, Georges Vassaux, Bernard Mari, Roger Rezzonico   +12 more
wiley   +1 more source

The influence of leadership behaviour on organisational citizenship behaviour in self-managed work teams in Malaysia

SA Journal of Human Resource Management, 2009
This study examined the influence of transformational-transactional leadership behaviour on organisational citizenship behaviour in self-managed work teams and the augmenting effect of transformational-transactional leadership behaviour.
Zoharah Omar, Arifin Zainal, Fatimah Omar, Rozainee Khairudin   +3 more
doaj   +1 more source

Transformational Leadership, Task-Involving Climate, and Their Implications in Male Junior Soccer Players: A Multilevel Approach [PDF]

, 2019
Despite the well-known positive consequences of transformational coaches in sport, there is still little research exploring the mechanisms through which coaches’ transformational leadership exerts its impact on athletes.
Castillo, Isabel, Molina García, Vladimir, Tomás, Inés, Álvarez, Octavio   +3 more
core   +1 more source

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

Molecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala, Sini Ahonen, Sara Peltola, Aura Tuohisto‐Kokko, Olaya Esparta, Peppi Suominen, Anne Jokilammi, Iman Farahani, Deepankar Chakroborty, Nikol Dibus, Steffen Boettcher, Tomi T. Airenne, Mark S. Johnson, Lisa D. Eli, Klaus Elenius, Kari J. Kurppa   +15 more
wiley   +1 more source

Youth athlete leaders\u27 use of transformational behaviours and relations to trust in the leader and sport outcomes [PDF]

, 2015
Leadership is one of the most crucial factors determining whether a group succeeds or fails (Bass, 1990). Furthermore, leaders displaying transformational behaviours are thought to lift followers to higher levels of motivation to get them to perform ...
Cubitt, Amy M, Eys, Mark
core   +1 more source

The Role of Athlete Narcissism in Moderating the Relationship Between Coaches’ Transformational Leader Behaviors and Athlete Motivation [PDF]

, 2011
Leadership research that examines follower characteristics as a potential moderator of leadership effectiveness is lacking. Within Bass’s (1985) transformational lead­ership framework, we examined follower narcissism as a moderator of the coach behavior ...
Arthur, Calum Alexander, Hardy, Lew, Ntoumanis, Nikos, Ong, Chin Wei, Woodman, Tim   +4 more
core   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Role of Transformational Leadership on Business Performance (In: Tehran Province Gas Company) [PDF]

مدیریت دولتی, 2013
The business environment changes caused to change in managers and researchers approach about leadership principles. They have to revise leadership traditional theories and developed new theory for leadership as “transformational leadership theory ...
Zahedi Zahedi, Ebrahimpour Ebrahimpour, Khalili Khalili   +2 more
doaj   +1 more source