Results 111 to 120 of about 1,436,477 (401)

Second‐Generation Organic Nanozyme for Effective Detection of Agricultural Herbicides

Advanced Sustainable Systems, EarlyView.
A sustainable organic nanozyme‐based colorimetric sensing platform is developed for detecting toxic agrichemicals. The second‐generation EU nanozyme, synthesized via a modified self‐assembly process, exhibits peroxidase‐like activity, degradability, and biocompatibility.
Dong Hoon Lee, Mohammed Kamruzzaman
wiley   +1 more source

A simulation framework of procurement operations in the container logistics industry [PDF]

arXiv, 2023
This study proposes a simulation framework of procurement operations in the container logistics industry that can support the development of dynamic procurement strategies. The idea is inspired by the success of Passenger Origin-Destination Simulator (PODS) in the field of airline revenue management. By and large, research in procurement has focused on
arxiv  

Human rights violations in organ procurement practice in China

BMC Medical Ethics, 2017
Over 90% of the organs transplanted in China before 2010 were procured from prisoners. Although Chinese officials announced in December 2014 that the country would completely cease using organs harvested from prisoners, no regulatory adjustments or ...
N. Paul, A. Caplan, M. Shapiro, C. Els, Kirk C. Allison, Huige Li   +5 more
semanticscholar   +1 more source

Enhanced Epithelial Cell Uptake of Glycol Chitosan‐Coated PLGA Nanoparticles for Oral Drug Delivery

Advanced Therapeutics, EarlyView.
Here, glycol chitosan (GC)‐coated PLGA NPs are developed to enhance oral drug delivery by enabling dual‐pathway endocytosis via clathrin‐ and caveolae‐mediated mechanisms. Alginate layering coating on GC‐PLGA further improves oral insulin delivery, achieving sustained glucose reduction in diabetic mice.
Huiwen Pang, Wenxuan Yu, Youzhi Wu, Xuqiang Nie, Guojun Huang, Zhi Ping Xu, Chen Chen, Felicity Y. Han   +7 more
wiley   +1 more source

Health Matters: Human Organ Donations, Sales, and the Black Market [PDF]

arXiv, 2012
In this paper I explore the human organ procurement system. Which is better for saving lives and limiting black market use, the present altruistic system of donations or a free and open sales market? I explain that there is a risk with maintaining the present system, the altruistic vision, and that people may die who might otherwise live if the sale of
arxiv  

Keys to successful organ procurement: An experience-based review of clinical practices at a high-performing health-care organization

International Journal of Critical Illness and Injury Science, 2017
Organ procurement (OP) from donors after brain death and circulatory death represents the primary source of transplanted organs. Despite favorable laws and regulations, OP continues to face challenges for a number of reasons, including institutional ...
T. Wojda, S. Stawicki, Kathy P. Yandle, M. Bleil, J. Axelband, Rebecca Wilde-Onia, P. Thomas, J. Cipolla, W. Hoff, Jill Shultz   +9 more
semanticscholar   +1 more source

Revisiting the organ procurement organization–based organ procurement center in the COVID era [PDF]

American Journal of Transplantation, 2020
Collins, Kelly M., Doyle, M.B. Majella
openaire   +3 more sources

PCSK9 Promotes the Malignancy of Triple‐negative Breast Cancer Cells by Reducing Cholesterol Levels at the Plasma Membrane to Activate EGFR and HER3

Advanced Science, EarlyView.
By decreasing cholesterol and lipid raft levels in the plasma membrane, proprotein convertase subtilisin/kexin type 9 (PCSK9) boosts human epidermal growth factor receptor 1 and 3 (EGFR and HER3) activation, driving tumor growth and metastasis in triple‐negative breast cancer (TNBC).
Tianhong Li, Renfei Wu, Kathy Qian Luo
wiley   +1 more source

Conjugated Lithocholic Acid Activates Hepatic TGR5 to Promote Lipotoxicity and MASLD‐MASH Transition by Disrupting Carnitine Biosynthesis

Advanced Science, EarlyView.
Takeda G protein‐coupled receptor 5 (TGR5) serves as a central regulator in the metabolic dysfunction‐associated steatotic liver disease (MASLD)/metabolic dysfunction‐associated steatohepatitis (MASH) transition via conjugated lithocholic acid (LCA). Mechanistically, TGR5 orchestrates lipotoxicity‐induced cell death through its interaction with CD36 ...
Senlin Lian, Meixi Lu, Luo Jiajing, Bin Zhang, Yi Fang, Xuran Wang, Minghua Zheng, Yan Ni, Guifang Xu, Yonglin Yang, Runqiu Jiang   +10 more
wiley   +1 more source

Evaluasi Celah Keamanan Web Server pada LPSE Kota Palembang [PDF]

arXiv, 2015
Along the development of information technology systems among the public at large, also develops information systems to facilitate the public to access and search for information in the form of a website. Electronic Procurement Service (LPSE) Palembang is a business unit set up to organize the service system of government procurement of goods or ...
arxiv