Results 111 to 120 of about 11,816,666 (309)

The Importance of a Principal’s Shepherd Leadership in Transforming Teachers' Understanding of the Christian Worldview

open access: yesDiligentia: Journal of Theology and Christian Education
Shepherd leadership is often understood as a form of leadership that takes place within the Church. However, it can also be effectively implemented in other settings, such as schools.
Jekoniah Yoel, Novel Priyatna
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Natural Polyphenols and Mesenchymal Stem Cells: A New Insight in Bone Regenerative Medicine

open access: yesStem Cells International
Bone defects pose significant clinical challenges, necessitating the development of innovative strategies to effectively restore damaged bone and recover normal function.
Mohammad-Sadegh Lotfi   +1 more
doaj   +1 more source

Design of Algebraic Observers for Brass Instruments

open access: yes, 2014
International audiencePhysical high-fidelity models of brass instruments are available in the literature, but controlling them to obtain a proper musical restitution is still a challenge.
Boisgérault, Sébastien   +1 more
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

AN ANALYSIS OF SOCIAL CONFLICTS OF HUCKLEBERRY FINN IN MARK TWAIN’S NOVEL “THE ADVENTURE OF HUCKLEBERRY FINN” [PDF]

open access: yes, 2006
Literature is a mirror of real social life. It reflects the life, feelings, thought, behavior and attitude of human beings. Novel is one of the literary works; by reading a novel we can get many advantages, such as broadening our knowledge, enriching our
IKA YANTI, ERLINA
core  

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

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