6 Ergebnisse.

Tight junctions (TJ) close the gap between endothelial and epithelial cells against undesirable passage of water and solutes. The major protein families of the TJs include junctional adhesion molecules (JAM), claudins, angulins, and TJ-associated MARVEL proteins such as tricellulin and occludin. The majority of these proteins are related to the cytoskeleton through adapters such as zonula occludens (ZO) proteins. TJ proteins not only act as ba...

Tight junctions (TJ) are cell adhesion structures or junction structures that are located at the uppermost portion of the adjacent epithelial or endothelial cells in organs and tissues. TJs comprise a branched network of sealing strands, where every strand acts independently. The main function of TJs is maintaining the relative stability of intracellular substances. It functions by closing or opening the intercellular pathways and by coordinat...

Tight junctions (TJ) close the gap between endothelial and epithelial cells against undesirable passage of water and solutes. The major protein families of the TJs include junctional adhesion molecules (JAM), claudins, angulins, and TJ-associated MARVEL proteins such as tricellulin and occludin. The majority of these proteins are related to the cytoskeleton through adapters such as zonula occludens (ZO) proteins. TJ proteins not only act as ba...

There are over 15, 000 superintendents leading school districts across the United States today. Yet, despite the high visibility and prestige of the position, what superintendents actually do, on a day-to-day basis, remains mysterious to the layman and even to those in the profession. This book, authored by eight California superintendents, is a narrative telling their stories_from the professional side as well as the personal. It traces their...

A practical planning tool with concrete tasks and tips for new or experienced superintendents! Written by seven outstanding superintendents, this reflective calendar and planning journal helps superintendents address day-to-day concerns while maintaining a focus on increasing student achievement. Month-to-month, this planner takes administrators from July through June, provides checklists and templates for overlaying timelines with events, and...

A practical planning tool with concrete tasks and tips for new or experienced superintendents! Written by seven outstanding superintendents, this reflective calendar and planning journal helps superintendents address day-to-day concerns while maintaining a focus on increasing student achievement. Month-to-month, this planner takes administrators from July through June, provides checklists and templates for overlaying timelines with events, and...