Results 131 to 140 of about 1,233,872 (313)

Preparing Aspiring Superintendents to Lead School Improvement: Perceptions of Graduates for Program Development [PDF]

open access: yes, 2018
Changes in the design and delivery of educational leadership preparation programs are advocated in order to meet the needs of leadership for 21st century schools (Byrd, 2001; Cox, 2002; McKerrow, 1998; Smylie & Bennett, 2005).
Alford, Betty J.   +2 more
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Successful School Leadership and Critical Pathways to Improve Student Learning

open access: yesEncyclopedia
Since the late 1970s, scholars began to develop effective school leadership models that enhance student achievement. Recent research over the past three decades has consistently shown that school leadership influences student learning mainly through ...
Jingping Sun
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

Building a better tomorrow--student organization trainings [PDF]

open access: yes, 2005
The Center hosted 3 different training programs for student leadership training and professional ...
Boston University Howard Thurman Center for Common Ground
core  

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

Principals: Catalysts for promoting student leadership [PDF]

open access: yes, 2012
The role of the principal is pivotal in the development of student leadership within schools. As well as assuming a heavy administrative workload and undertaking numerous complex and time-absorbing responsibilities, the principal plays a significant part
Hine, Gregory S C, Lavery, Shane D
core   +2 more sources

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

How Not to Kill Yourself: A Portrait of the Suicidal Mind

open access: yesJournal of College Orientation, Transition, and Retention
Book review of Clancy Martin's How Not to Kill Yourself: A Portrait of the Suicidal Mind by Bram Stone, Coordinator for Student Staffing & Leadership, Student Living, Syracuse University and Leadership Doctoral Student, University of Southern Maine.
Bram Stone
doaj   +1 more source

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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