Results 21 to 30 of about 4,233,370 (313)
The public health sector supply chain costs in Tanzania
PLOS Global Public Health, 2022 Tanzania’s supply chain system is a complicated web of integrated and vertical systems, covering essential and vertical programs health commodities, laboratory and diagnostics, equipment, and supplies.
George M. Ruhago +7 more
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On the groups of units of finite commutative chain rings
Finite Fields and Their Applications, 2003 A commutative chain ring is a commutative ring whose ideals form a chain under set theoretic inclusion. Let \(M\) be the maximal ideal of a finite commutative chain ring \(R\) with characteristic \(p^n\), then \(R/M\) is a finite field, say \(R/M \cong \text{GF}(p^r)\), and \(pR=M^e\), \(e \leq s\), where \(s\) is the nilpotency of \(M\).
Hou, Xiang-Dong +2 more
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Investigating the Potential and Performance of Generative AI for a Vehicle Routing Problem
LogisticsBackground: Vehicle routing optimization traditionally requires specialized software and technical expertise, limiting accessibility for small-to-medium enterprises.
Sakgasem Ramingwong, Jutamat Jintana
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Foldable chain-based transformation method of 3D models
Complex & Intelligent Systems, 2023 A 3D transformable model can be transformed into different shapes through folding operations to suit different needs, such as a table or a chair in daily life. Furthermore, the features of foldable structure and flat components allow it to be folded into
Yuxiao Zhang +3 more
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Infectious Diseases of Poverty, 2019 Background There is significant need for accurate diagnostic tools for Cryptosporidium spp. and Giardia duodenalis infections in resource limited countries where diarrhoeal disease caused by these parasites is often prevalent.
Joseph Bitilinyu-Bangoh +11 more
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An open innovative inventory management based demand forecasting approach for the steel industry
Journal of Open Innovation: Technology, Market and ComplexityThis research focuses on accurately forecasting steel wire mesh demand to ensure timely order fulfillment. Various univariate time series forecasting methods were employed, including Prophet, Support Vector Regression (SVR), 1-Dimensional Convolutional ...
Nonthaphat Sukolkit +2 more
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Factory Logistics Improvement: A Case Study Analysis of Companies in Northern Thailand, 2022–2024
LogisticsBackground: Thailand’s logistics costs significantly exceed global averages. This study examines the novel application of a triple-helix model in factory logistics improvement projects in Northern Thailand from 2022 to 2024, addressing industrial ...
Sakgasem Ramingwong +3 more
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Breaking the Chain of Infection: Dental Unit Water Quality Control [PDF]
Journal of Clinical and Diagnostic Research, 2016 Introduction: The air–water syringes, ultrasonic scalers, high speed air turbine handpieces are connected to dental units by a network of small-bore plastic tubes through which water and air travel to activate or cool the instruments and it had been ...
Amrita Pawar +3 more
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Organic Materials, 2022 A donor–acceptor (D-A) conjugated polymer PBTFO-T-1 consisting of 2,1,3-benzothiadiazole (BT) as A unit and thiophene (T) as D unit was facilely obtained by a straightforward three-step reaction. The BT unit is attached with a fluorine atom and an alkoxy
Zhengwei Hu +9 more
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Global value chains and the “missing exports” of the United States [PDF]
China Economic Review, 2017 More and more American multinational corporations (MNCs) are outsourcing the production and assembly of their products to foreign companies. When they do so, they derive the largest share of their revenue from the intellectual property embedded in core technological innovation and brand names.
openaire +2 more sources