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Geotech Geol Eng (Dordr)
January 2025
School of Mechanical, Aerospace and Civil Engineering, The University of Sheffield, Sheffield, UK.
Earthquake induced soil liquefaction poses a significant threat to buildings and infrastructure, as evidenced by numerous catastrophic seismic events. Existing approaches of regional liquefaction hazard assessment predominantly rely on deterministic analysis methods. This paper presents a novel Probabilistic Liquefaction Hazard Analysis (PLHA) framework based on Monte-Carlo (MC) simulations to mitigate future seismic risks associated with liquefaction.
View Article and Find Full Text PDFMaterials (Basel)
December 2024
Latvian State Institute of Wood Chemistry, Dzerbenes Street 27, LV-1006 Riga, Latvia.
The use of black alder (BA) bark biomass in rigid polyurethane (PUR) foam compositions was the main task of investigation. Extractive compounds isolated from the bark through hot water extraction were used as precursors for bio-polyol synthesis via acid-free liquefaction with the polyether polyol Lupranol 3300 and through oxypropylation with propylene carbonate. The OH functionality and composition of the polyols were analyzed via wet chemistry and FTIR spectroscopy.
View Article and Find Full Text PDFSci Rep
January 2025
Process and Energy Department, University of Technology of Delft, Leeghwaterstraat 39, 2628 CB, Delft, The Netherlands.
An urgent ecological issue is the threat posed by invasive species, which are becoming more widespread especially in Africa. These encroachments damage ecosystems, pose a threat to biodiversity, and outcompete local plants and animals. This article focuses on converting Acacia Mellifera from Namibia, commonly known as encroacher bush (EB) into high-quality drop-in intermediates for the chemical and transport industry via hydrothermal liquefaction (HTL).
View Article and Find Full Text PDFInt J Nephrol Renovasc Dis
December 2024
Department of Pediatrics, Hillel Yaffe Medical Center, Hadera, Israel.
Introduction: Acute lobar nephronia (ALN) is a focal renal infection without liquefaction, historically regarded as rare in the pediatric population, yet recent literature suggests it may be under-diagnosed, which may result in the formation of renal abscess and future renal scarring.
Methods: The clinical presentation, investigations, treatment and long-term outcomes of 5 patients diagnosed with ALN was described and literature review was conducted by reviewing publications in PubMed using the keywords "acute lobar nephronia" and "pediatric".
Results: Three patients were males, aged 1 to 11 years.
Adv Skin Wound Care
December 2024
Liangzhi Qiu, MSN, RN; Xianrong Wu, BSN, RN; and Xiu Wang, BSN, RN are Nurses Certified in Wound, Ostomy, and Continence, Chronic Wound and Ostomy Department, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China. Copyright © 2024 the Author(s). Published by Wolters Kluwer Health, Inc. This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND), where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal. The authors have disclosed no financial relationships related to this article. Submitted October 19, 2023; accepted in revised form June 24, 2024.
Objective: To analyze the characteristics of postoperative wound complications (WCs) in patients following vulvectomy with flap repair and evaluate the efficacy of negative-pressure wound therapy (NPWT) in wound healing.
Methods: This study retrospectively reviewed 17 patients with WCs following vulvectomy with flap repair at a tertiary comprehensive hospital from January 2016 to December 2022. All patients were treated with NPWT, and the wound healing rate, healing time, and NPWT-related complications were observed.
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