Results 81 to 90 of about 1,281,035 (364)

Strengthening and stretching for rheumatoid arthritis of the hand (SARAH). A randomised controlled trial and economic evaluation [PDF]

open access: yes, 2015
Study registration: Current Controlled Trials ISRCTN 89936343.Background - The effectiveness of exercise for improving hand and wrist function in people with rheumatoid arthritis (RA) is uncertain.
  +128 more
core   +2 more sources

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

The mediating role of meaning in work in promoting teachers’ technology integration

open access: yesFrontiers in Education
Teachers’ integration of technology has been a critical focus for both teachers and researchers over the past three decades. This emphasis has intensified due to the COVID-19 pandemic, where technology integration has become a key factor in the success ...
Dholina Inang Pambudi   +5 more
doaj   +1 more source

Vision 21: The NASA strategic plan [PDF]

open access: yes
The NASA Strategic Plan, Vision 21, is a living roadmap to the future to guide the men and women of the NASA team as they ensure U.S. leadership in space exploration and aeronautics research.

core   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

The Great Equity Evasion: The Society for Human Resource Management’s Discomfort with Diversity’s Fair Share, an Issue in the Workplace [PDF]

open access: yesBusiness Ethics and Leadership
The Society for Human Resource Management recently decided to remove "equity" from the diversity, equity, and inclusion framework, sparking substantial debate within the human resources community. This research examines the consequences of this decision,
Stacey L. Morin, Darrell Norman Burrell
doaj   +1 more source

China on the Way to Global Technology Leadership. [PDF]

open access: yesHer Russ Acad Sci, 2022
Salitskii AI, Salitskaya EA.
europepmc   +1 more source

School principals' technology leadership competency and technology coordinatorship [PDF]

open access: yes, 2011
The aim of this study is to determine the primary and high school principals’ competency in technology leadership and so to define implications for advanced competency.
Banoğlu, Köksal
core   +1 more source

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