Results 121 to 130 of about 817,490 (340)

Effect of Speculators’ Position Changes on the LME Futures Market

International Journal of Financial Studies, 2019
This paper employs Granger causality tests to analyze the role of speculators using weekly COTR (commitment of traders reports) data covering the period of August 2014 to July 2017.
Jaehwan Park
doaj   +1 more source

Co‐Delivery of Ca‐MOF and Mg‐MOF Using Nanoengineered Hydrogels to Promote In Situ Mineralization and Bone Defect Repair: In Vitro and In Vivo Analysis

Advanced Healthcare Materials, EarlyView.
Metal‐organic frameworks (MOFs) have been synthesized using calcium (Ca‐MOF), magnesium (Mg‐MOF), and as hybrids (Ca/Mg‐MOF) for bone healing applications. MOFs are integrated into hydrogel polymer networks for injectable, sprayable, and coating applications.
Cho‐E Choi, Chao Liang, Yasmeen Shamiya, Sang Jin Lee, Arghya Paul   +4 more
wiley   +1 more source

The impact of level of documentation on the accessibility and affordability of new drugs in Norway

Frontiers in Pharmacology
Introduction: Over the preceding decade, an increasing number of drugs have been approved by the European Medicines Agency (EMA) with limited knowledge of their relative efficacy.
Gro Live Fagereng, Gro Live Fagereng, Anne Marit Morvik, Sara Reinvik Ulimoen, Sara Reinvik Ulimoen, Sara Reinvik Ulimoen, Anne Marthe Ringerud, Iselin Dahlen Syversen, Erik Sagdahl, Erik Sagdahl   +9 more
doaj   +1 more source

The house of competence of the quality manager

Cogent Business & Management, 2017
In modern organizations the work of the quality manager is varied and complex. Therefore, what common attributes should characterize an exemplary quality manager?
Helgi Þór Ingason, Elín Ragnhildur Jónsdóttir   +1 more
doaj   +1 more source

Performance modeling of e-procurement workflow using Generalised Stochastic Petri net (GSPN) [PDF]

, 2002
This paper proposes a Generalised Stochastic Petri net (GSPN) model representing a generic e-procurement workflow process. The model displays the dynamic behaviour of the system and shows the inter relationship of process activities. An analysis based on
Ku-Mahamud, Ku Ruhana, Othman, Abu Talib, Rahim, Rahela   +2 more
core  

Medicine shortages and challenges with the procurement process among public sector hospitals in South Africa; findings and implications

BMC Health Services Research, 2019
Background Medicine shortages are a complex global challenge affecting all countries. This includes South Africa where ongoing medicine shortages are a concern among public sector hospitals as South Africa strives for universal access to healthcare.
Cynthia Modisakeng, M. Matlala, B. Godman, J. Meyer   +3 more
semanticscholar   +1 more source

Electrochemical Biosensor for Rapid Detection of Acute Rejection in Kidney Transplants

Advanced Healthcare Materials, EarlyView.
A low‐cost, rapid electrochemical immunosensor coated with a novel antifouling nanocomposite enables single‐step, dual‐biomarker profiling directly from unprocessed urine. Application in a clinical study shows accurate discrimination of acute rejection in kidney transplants from other acute kidney injuries via machine learning.
Rohit Gupta, Nikolaos Salaris, Ashish Kalkal, Fernando Yuen Chang, Maryam Javed, Azhar Ali Khan, Priya Mandal, Stavroula Balabani, Reza Motallebzadeh, Manish K. Tiwari   +9 more
wiley   +1 more source

National Recommendations for Pharmacoeconomic Evaluations Reporting for Reimbursement and Procurement of New Pharmaceutical Applications in Egypt [PDF]

Global Journal on Quality and Safety in Healthcare
Introduction To improve resource allocation within our healthcare system, the Egyptian Authority for Unified Procurement, Medical Supply and the Management of Medical Technology (UPA) and Universal Health Insurance Authority (UHIA) established a joint ...
Mary Gamal, Amal Samir Sedrak, Gihan Hamdy Elsisi, Ahmed Elagamy, Ahmed Seyam, Mariam Eldebeiky, Randa Eldessoki   +6 more
doaj   +1 more source

AI‐Assisted Design and Evaluation of SLM‐Ti64 Implants for Enhanced Bone Regeneration

Advanced Healthcare Materials, EarlyView.
AI‐driven simulations of biological healing, combining biomechanical modeling and machine learning, enable personalized orthopedic treatments. By decoding healing patterns influenced by implants and patient‐specific factors, this approach advances fracture repair understanding, optimizes implant design, and supports precision medicine and sustainable ...
Muhammad Usama Zaheer, Muhammad Hassan Razzaq, Mehmet Fatih Aycan, Yogendra Kumar Mishra   +3 more
wiley   +1 more source

Development of a lytic Ralstonia phage cocktail and evaluation of its control efficacy against tobacco bacterial wilt

Frontiers in Plant Science
IntroductionBacterial wilt (BW) caused by Ralstonia pseudosolanacearum is a devastating soil-borne disease. Bacteriophages are important biocontrol resources that rapidly and specifically lyse host bacteria, showing good application potential in ...
Haoxin He, Ke Yi, Lei Yang, Yongfeng Jing, Lifu Kang, Zhihao Gao, Dong Xiang, Ge Tan, Yunsheng Wang, Qian Liu, Lin Xie, Shiya Jiang, Tianbo Liu, Wu Chen   +13 more
doaj   +1 more source