Results 51 to 60 of about 24,361,159 (357)

End-user Empowerment in the Digital Age [PDF]

open access: yes, 2020
End-user empowerment (or human empowerment) may be seen as an important aspect of a human-centric approach towards the digital economy. Despite the role of end-users has been recognized as a key element in information systems and end-user computing ...
Alt, Rainer   +2 more
core  

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Substance abuse treatment in Nigeria: applying a biopsychosocial-spiritual framework at MACCARCA

open access: yesFrontiers in Psychology
IntroductionSubstance use disorders are a growing public-health problem in Nigeria where many existing treatments are fragmented and heavily influenced by spiritual/traditional approaches.
Mary Frances Ezeakunne   +5 more
doaj   +1 more source

The radical rationalization of management thought: Its causes and consequences

open access: yesSouth African Journal of Business Management, 1986
Radical rationalization refers to the phenomenon where means are seen as ends-in-themselves. Translated to the practice of management this would mean that the exercise of techniques is absolutized to the extent that ends (goals) are lost from sight.
P. Human
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Strategically Deploy HR Practices to Increase Worker Commitment and Reduce Turnover [PDF]

open access: yes, 2011
Key Findings • Employees’ collective affective commitment, or their tendency as a group to feel loyal to and supportive of their employer, decreases their rate of turnover.
Center for Advanced Human Resource Studies
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Die literêr-historiese lees van 'n teks

open access: yesVerbum et Ecclesia, 1999
The discussion on methodology in the South African exegetical and hermeneutical debate has not been completed yet. Several contributions during the past six years have kept this debate alive.
D.J. Human
doaj   +1 more source

Starting Off on the Right Foot: Take Proactive Measures to Enhance Project Teams\u27 Performance [PDF]

open access: yes, 2012
Key Findings • The period between a project’s initiation and the project team’s first meeting is a crucial time that can significantly affect the team’s success • Team leaders can use this time effectively to lay the groundwork for their team’s ...
Center for Advanced Human Resource Studies
core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

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