Results 61 to 70 of about 5,201,214 (300)

Representing aggregate works in the digital library [PDF]

Proceedings of the 7th ACM/IEEE-CS joint conference on Digital libraries, 2006
This paper studies the challenge of representing aggregate works such as encyclopedias, collected poems and journals in heterogenous digital library collections. Reflecting on the materials used by humanities academics, we demonstrate the varied range of aggregate types and the problems of faithfully representing this in the DL interface.
George Buchanan 0001, Jeremy Gow, Ann Blandford, Jon Rimmer, Claire Warwick   +4 more
openaire   +4 more sources

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

Increasing awareness and empathy among university students through immersive exercises – testing of the virtual reality application: A pilot study

Medycyna Pracy, 2023
Background This paper presents an overview of a pilot study focused on testing the effectiveness of immersive virtual reality (VR) exercises, within extended reality experiences, in increasing awareness and empathy among university students towards ...
Rui Raposo, Mário Vairinhos, Anna Laska-Leśniewicz, Joanna Sztobryn-Giercuszkiewicz   +3 more
doaj   +1 more source

Evaluation of a personalized digital library based on cognitive styles: Adaptivity vs. adaptability [PDF]

, 2009
Personalization can be addressed by adaptability and adaptivity, which have different advantages and disadvantages. This study investigates how digital library users react to these two techniques.
Chen, SY, Frias-Martinez, E, Liu, X
core   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

REIMAGINING THE LABOR LAWS FOR THE DIGITAL AGE: A SYSTEMATIC REVIEW OF HRM, GIG WORK, AND LEGAL GAPS IN PAKISTAN

International Journal of Business Reflections
This study is based on a systematic literature review. It critically examines the intersection of labor laws and human resource management (HRM) practices in the context of the emerging digital landscape in Pakistan.
Muhammad,Umar Shahzad
doaj   +1 more source

Can Virtual Reality Ever Be Implemented in Routine Clinical Settings? A Systematic Narrative Review of Clinical Procedures Contained Within Case Reports for the Treatment of PTSD

Frontiers in Virtual Reality, 2020
The evidence base for the use of immersive technologies, such as Virtual Reality (VR), for the treatment of Post-Traumatic Stress Disorder (PTSD) is compelling.
Paul Best, Paul Best, Alison McKenna, Paul Quinn, Paul Quinn, Michael Duffy, Tom Van Daele, Tom Van Daele, Tom Van Daele   +8 more
doaj   +1 more source

Assessing Market-Based Solutions: Lessons from Evaluating a Youth Employment Initiative [PDF]

, 2016
Over the last few years, The Rockefeller Foundation – working with other funders, industry associations, governments and networks – has supported a portfolio of grantees to test a range of models for training, employing, and supporting low-income youth ...
Edward T. Jackson, Karim Harji
core  

Teachers’ work with digital technologies

, 2021
Policies relating to the use of digital technologies in school usually address issues including “Appropriate Use”, “E-Safety”, network security, and data protection. However, digital technologies are now an integral part of how teachers are expected to engage with school-related work.
Selwyn, Neil, Heffernan, Amanda
openaire   +3 more sources

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source