This study focuses on the evaluation of the green procurement practices among 7 mining hospitals in Ghana via qualitative analysis techniques. Thus, in this study, based on a 5-year case study, the practices of procurement officers in 7 hospitals belonging to mining companies in Ghana are explored. Within this period, interviews were conducted with key persons with recognizable responsibilities within the supply chain and procurement setup of the facilities. Details of their procurement practices, procedures, and policies were analyzed. A qualitative approach to organizational learning and practice is used to appreciate the existence of these differences observed and also to give a meaning to new perspectives on the challenges in establishing green procurement in the 7 mining companies' hospitals. The results of the analysis demonstrated that adjustments in the buyers' practices are not as much dependent on whether they understand, for instance, policies, tools, and procedures, but rather a matter of whether the buyers actually put their knowledge into practice.
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http://dx.doi.org/10.1177/1178630219843115 | DOI Listing |
Clin Rheumatol
January 2025
Department of Rheumatology and Immunology, Arthritis Research Institute, The First Affiliated Hospital of Anhui Medical University, Hefei, 230000, China.
Objective: Nuclear transcription factor-κB (NF-κB) activation is a pivotal event in the pathogenesis of osteoarthritis (OA). OA patients frequently exhibit vitamin D (VD) deficiency, which is commonly associated with NF-κB activation. Our study aimed to investigate whether VD could protect against OA by modulating NF-κB pathway and to explore the underlying mechanisms.
View Article and Find Full Text PDFACS Biomater Sci Eng
January 2025
College of Engineering and Applied Sciences, MOE Key Laboratory of High Performance Polymer Materials & Technology, Nanjing University, Nanjing 210033, China.
Chemotherapeutic drugs often fail to localize efficiently to tumors when administered intravenously, causing off-target effects. This study proposes an autologous erythrocyte (ER)-anchoring strategy to improve chemotherapy efficacy and reduce side effects. Utilizing a modified hemodialysis instrument, a closed-system drug-transfer device was developed for autologous ER procurement and immunogenicity mitigation.
View Article and Find Full Text PDFStem Cell Res Ther
December 2024
Center for Precision Environmental Health, Baylor College of Medicine, One Baylor Plaza, Houston, TX, USA.
Transpl Immunol
December 2024
Department of Medical Microbiology and Immunology, University of Toledo Medical Center, 3000 Arlington Ave., Toledo 43614, OH, USA.
Cureus
September 2024
Orthopaedics, Grange University Hospital, Newport, GBR.
The healthcare sector significantly contributes to global greenhouse gas (GHG) emissions, with orthopedic surgery generating substantial waste, including single-use devices and hazardous materials. These practices exacerbate climate change and environmental degradation. This article explores the environmental and ethical implications of waste management in orthopedic surgery, focusing on the need for sustainable practices.
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