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Journal articles on the topic 'Shipper routing'

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1

Nourinejad, Mehdi, and Matthew J. Rooda. "Locating Urban Consolidation Centers under Shipper Rationality." Journal of Advanced Transportation 2022 (April 27, 2022): 1–13. http://dx.doi.org/10.1155/2022/5078042.

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An urban consolidation center (UCC) is a logistics facility used to combine deliveries of multiple shippers for reducing freight traffic in dense urban areas. Despite their benefits, such as reducing less-than-truckload deliveries, former applications of UUCs have faced backlash from shippers that were forced to use them even though they did not experience any cost savings. Such failures are often due to an unsuitable location of the UCC and the additional costs of facility operation and maintenance that are unfairly divided between the shippers. This paper introduces shipper rationality to me
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Ouhader, Hanan, Asma Sbai, and Malika El Kyal. "Sustainable supply chain design: A case of collaborative wholesale distribution." Uncertain Supply Chain Management 12, no. 4 (2024): 2263–82. http://dx.doi.org/10.5267/j.uscm.2024.6.005.

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We assess the cooperative network design's efficiency outcomes in Morocco's food wholesale distribution. Before joining the collaborative coalition, we provide decision-makers with an initial preference instrument to assess the environmental and financial effects of cooperative freight distribution. We assess the practicality of incorporating decisions from the Facility Location Problem (FLP) and Vehicle Routing Problem (VRP) into partnerships for sustainable freight transportation. The coalition utilizes a 3PL provider's fleet of cars, therefore the Vehicles are exempt from having to go back
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Gaudioso, Manlio, Giovanni Giallombardo, and Giovanna Miglionico. "A savings-based model for two-shipper cooperative routing." Optimization Letters 12, no. 8 (2018): 1811–24. http://dx.doi.org/10.1007/s11590-018-1235-0.

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D., M. KOZACHENKO, V. VERNIGORA R., and S. RUSTAMOV R. "CREATION OF EXPORT-ORIENTED NETWORK OF GRAIN ELEVATORS IN UKRAINE." Science and Transport Progress, no. 2(69) (April 24, 2017): 56–70. https://doi.org/10.15802/stp2017/99952.

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<strong>Purpose</strong>. The scientific paper highlights improving the efficiency of export rail transportation of grain cargoes in Ukraine by introducing shipper routing and concentration of loading at the terminal grain elevators.&nbsp;<strong>Methodology</strong>. According to the experience of the USA and Canada, one of the most effective ways to reduce costs in the grain to-port supply chain is a shipper routing of the rail traffic. Shipper routing for transportation of grain cargoes involves the concentration of their loading on the multiple junctions. The junctions are proposed to be s
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Ge, Jie, and Yan Sun. "Solving a Multimodal Routing Problem with Pickup and Delivery Time Windows under LR Triangular Fuzzy Capacity Constraints." Axioms 13, no. 4 (2024): 220. http://dx.doi.org/10.3390/axioms13040220.

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This study models a container routing problem using multimodal transportation to improve its economy, timeliness, and reliability. Pickup and delivery time windows are simultaneously formulated in optimization to provide the shipper and the receiver with time-efficient services, in which early pickup and delayed delivery can be avoided, and nonlinear storage periods at the origin and the destination can be minimized. Furthermore, the capacity uncertainty of the multimodal network is incorporated into the advanced routing to enhance its reliability in practical transportation. The LR triangular
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Sun, Yan, Yan Ge, Min Li, and Chen Zhang. "Low-Carbon Water–Rail–Road Multimodal Routing Problem with Hard Time Windows for Time-Sensitive Goods under Uncertainty: A Chance-Constrained Programming Approach." Systems 12, no. 11 (2024): 468. http://dx.doi.org/10.3390/systems12110468.

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In this study, a low-carbon freight routing problem for time-sensitive goods is investigated in the context of water–rail–road multimodal transportation. To enhance the on-time transportation of time-sensitive goods, hard time windows are employed to regulate both pickup and delivery services at the start and end of their transportation. The uncertainty of both the demand for time-sensitive goods and the capacity of the transportation network are modeled using L-R triangular fuzzy numbers in the routing process to make the advanced routing more feasible in the actual transportation. Based on t
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Ngo, Tung Son, Jafreezal Jaafar, Izzatdin Abdul Aziz, Muhammad Umar Aftab, Hoang Giang Nguyen, and Ngoc Anh Bui. "Metaheuristic Algorithms Based on Compromise Programming for the Multi-Objective Urban Shipment Problem." Entropy 24, no. 3 (2022): 388. http://dx.doi.org/10.3390/e24030388.

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The Vehicle Routing Problem (VRP) and its variants are found in many fields, especially logistics. In this study, we introduced an adaptive method to a complex VRP. It combines multi-objective optimization and several forms of VRPs with practical requirements for an urban shipment system. The optimizer needs to consider terrain and traffic conditions. The proposed model also considers customers’ expectations and shipper considerations as goals, and a common goal such as transportation cost. We offered compromise programming to approach the multi-objective problem by decomposing the original mu
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Keya, Nowreen, Sabreena Anowar, and Naveen Eluru. "Freight Mode Choice: A Regret Minimization and Utility Maximization Based Hybrid Model." Transportation Research Record: Journal of the Transportation Research Board 2672, no. 9 (2018): 107–19. http://dx.doi.org/10.1177/0361198118782256.

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With the introduction of automated vehicles, the performance of the trucking industry is expected to be improved. In fact, this may impact the entire freight transportation system as trucks possess the highest mode share in freight transportation. To investigate this impact, a hybrid utility–regret-based mode choice model accommodating for shipper level unobserved heterogeneity is proposed in this study. It recognizes that not all attributes influencing shipment mode are evaluated following a homogenous decision rule (solely random utility maximization/solely random regret minimization). The p
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Hendricks, K. E. M., D. Evenson, P. J. Hansen, M. Kaproth, and L. M. Penfold. "65 IMPACT OF AIRPORT RADIATION ON BOVINE SPERM DNA INTEGRITY, FERTILIZING ABILITY, AND EMBRYO DEVELOPMENT." Reproduction, Fertility and Development 21, no. 1 (2009): 132. http://dx.doi.org/10.1071/rdv21n1ab65.

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Biological samples, including cryopreserved sperm, are routinely shipped using air transportation, in dry shippers that are x-rayed along with routine baggage. Accordingly, it is important to demonstrate that there are no potential risks associated with semen transport. The goal of this study was to investigate the impact of airport radiation used for a) checked luggage and b) carry-on luggage on bovine sperm DNA integrity, fertilizing ability, and embryo development. Frozen domestic bull sperm collected from known fertile bulls (n = 9) and stored in a dry shipper (–196°C) were x-rayed 0, 1, 2
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Kupriyanovsky, V. P., D. E. Namiot, and O. N. Pokusaev. "Physical Internet and Logistics Transportation Systems of the Digital Economy." World of Transport and Transportation 19, no. 1 (2021): 92–109. http://dx.doi.org/10.30932/1992-3252-2021-19-1-92-109.

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Logistics transportation systems are considered regarding development of the Physical Internet. The Physical Internet is widely defined as an open global logistics system founded on physical, digital, and operational interconnectivity, through encapsulation, interfaces, and protocols, similar to the Digital Internet [1; 2]. It is built based on standardisation of both containers for transportation of goods and the equipment intended for their handling and supply. This allows creating a practically new industry since the shipper does not specify the mode of transport, and the system works on th
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Stenger, Andreas, Michael Schneider, Michael Schwind, and Daniele Vigo. "Location routing for small package shippers with subcontracting options." International Journal of Production Economics 140, no. 2 (2012): 702–12. http://dx.doi.org/10.1016/j.ijpe.2011.11.014.

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Shao, Chunjiao, Haiyan Wang, and Meng Yu. "Multi-Objective Optimization of Customer-Centered Intermodal Freight Routing Problem Based on the Combination of DRSA and NSGA-III." Sustainability 14, no. 5 (2022): 2985. http://dx.doi.org/10.3390/su14052985.

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The satisfaction of requirements and preferences of shippers is critical to enable the practicability of solutions that are derived from intermodal transportation routing problems. This study aims to propose a decision process to help shippers participate better in routing decisions. First, we considered shippers’ requests on transportation cost, timeliness, reliability, and flexibility to construct a multi-objective optimization model. Then, to solve the interactive optimization method that was proposed, NSGA-III was applied to obtain the Pareto front and dominance-based rough set approach to
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Atasoy, Bilge, Frederik Schulte, and Alex Steenkamp. "Platform-Based Collaborative Routing using Dynamic Prices as Incentives." Transportation Research Record: Journal of the Transportation Research Board 2674, no. 10 (2020): 670–79. http://dx.doi.org/10.1177/0361198120935116.

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Over the last decade, platforms have emerged in numerous industries and often transformed them, posing new challenges for transportation research. Platform providers such as Uber, Uber Freight, Blackbuck, or Lyft mostly do not have immediate control over the physical resources needed to move people or goods. They often operate in a multi-sided market setting, where it is crucial to design clear incentives to motivate a third party to engage in collaboration. As a consequence, collaboration incentives become an integral part of decision support models for platform providers and they need to be
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Ypsilantis and Zuidwijk. "Collaborative Fleet Deployment and Routing for Sustainable Transport." Sustainability 11, no. 20 (2019): 5666. http://dx.doi.org/10.3390/su11205666.

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Efficient multi-modal transportation in the hinterland of seaport terminals dependson consolidation of container volumes in support of frequent services of high capacity means oftransport, such that sustainable multi-modal transport can compete with uni-modal road transportin cost and time. The tactical design of barge scheduled transport services involves fleet selectionand routing through the inland waterway network. The resulting network service design shouldmeet expected demand and service time requirements set by the shippers. We develop a tightMILP formulation for the Fleet Size and Mix
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Coutinho-Rodrigues, João, John Current, João Climaco, and Samuel Ratick. "Interactive Spatial Decision-Support System for Multiobjective Hazardous Materials Location-Routing Problems." Transportation Research Record: Journal of the Transportation Research Board 1602, no. 1 (1997): 101–9. http://dx.doi.org/10.3141/1602-15.

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Hazardous materials (hazmat) logistics management has received increased attention in the past two decades. Important decisions in such management include the selection of sites for hazmat processing and storage, the selection of transportation routes from sources to processing facilities, and the determination of quantities of hazmat shipped over these routes. These decisions are frequently based on multiple criteria (e.g., cost, risk, equity). A personal computer–based, interactive spatial decision-support system was designed to assist decision makers with such problems. Although presented w
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Hong, Zhichao, Hao Shen, Wenjie Sun, Jin Zhang, Hongbin Liang, and Gang Zhao. "Research on the Location-Routing Optimization of International Freight Trains Considering the Implementation of Blockchain." Mathematics 12, no. 23 (2024): 3797. https://doi.org/10.3390/math12233797.

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The purpose of this study is to solve the problem of low load factor and profit margin in the point-to-point transportation of international freight trains through the assembly transportation organization mode. A bi-objective location-routing optimization model is constructed to optimize problems, such as the location of the assembly center, route of freight assembly, frequency of international freight trains, and number of formations. The objectives are to minimize the total comprehensive cost and maximize the average satisfaction of the shippers. Considering the impact of blockchain technolo
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Regan, Donna, Erin O'Gara, David Miller, Mariah LaValle, and Ericka Narr. "Abstract 8 Cord Blood – Defining Urgency & Delivering Speed." Stem Cells Translational Medicine 12, Supplement_1 (2023): S9. http://dx.doi.org/10.1093/stcltm/szad047.009.

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Abstract Introduction The ability for cord blood units (CBUs) to meet the needs of transplant patients in urgent circumstances is a key attribute of this unique cell source. CBUs are cryopreserved, fully characterized, readily available for shipment, and avoid obstacles inherent with fresh cell sources. When patient transplant timelines are pressing and cell source availability and delivery speed takes priority, cord blood is both dependable and reliable. Objectives U.S. cord blood bank (CBB) shipments over five fiscal years (FY2018 – FY2022) were analyzed. The goal of this analysis was to est
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Nagano, Marcelo Seido, Caio Paziani Tomazella, Roberto Fernandes Tavares-Neto, and Levi Ribeiro de Abreu. "Solution methods for the integrated permutation flowshop and vehicle routing problem." Journal of Project Management 7, no. 3 (2022): 155–66. http://dx.doi.org/10.5267/j.jpm.2022.1.002.

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The integration between production and distribution to minimize total elapsed time is an important issue for industries that produce products with a short lifespan. However, the literature focus on production environments with a single stage. This paper enhances the complexity of the production system of an integrated production and distribution system by considering flowshop environment decisions integrated with a vehicle routing problem decision. In this case, each order is produced in a permutation flowshop subsystem and then shipped to its destination by a capacitated vehicle, and the obje
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Ouhader, Hanan, and Malika El Kyal. "Combining Facility Location and Routing Decisions in Sustainable Urban Freight Distribution under Horizontal Collaboration: How Can Shippers Be Benefited?" Mathematical Problems in Engineering 2017 (2017): 1–18. http://dx.doi.org/10.1155/2017/8687515.

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This article investigates the potential economic, environmental, and social effects of combining depot location and vehicle routing decisions in urban road freight transportation under horizontal collaboration. We consider a city in which several suppliers decide to joint deliveries to their customers and goods are delivered via intermediate depots. We study a transportation optimization problem from the perspective of sustainability development. This quantitative approach is based on three-objective mathematical model for strategic, tactical, and operational decision-making as a two-echelon l
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Figueroa-Bossi, Nara, Roberto Balbontín, and Lionello Bossi. "Basic Bacteriological Routines." Cold Spring Harbor Protocols 2022, no. 10 (2022): pdb.prot107849. http://dx.doi.org/10.1101/pdb.prot107849.

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In experimental bacteriology, bacteria are generally manipulated, stored, and shipped in the form of cultures. Depending on various factors, including strain genotype, storage and shipping methods, and manipulator skills, the culture may contain genetic variants or simply contaminants. It is therefore important to begin an experiment by streaking the culture on an agar plate. Streaking, a technique to disperse bacterial cells on the surface of the agar, serves the purpose of isolating individual colonies. A colony originates from a single cell and is a nearly pure culture. On rich LB medium af
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Guo, Qinge, and Nengmin Wang. "The Vehicle Routing Problem with Simultaneous Pickup and Delivery Considering the Total Number of Collected Goods." Mathematics 11, no. 2 (2023): 311. http://dx.doi.org/10.3390/math11020311.

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As a consequence of e-commerce development, large quantities of returned goods are shipped every day. The vehicle routing problem with simultaneous delivery and pickup (VRPSDP) has become one of the most important areas of logistics management. Most related studies are aimed at minimizing travel time. However, the total number of collected goods is also very important to logistics companies. Thus, only considering the traveling time cannot reflect actual practice. To effectively optimize these operations for logistics companies, this paper introduces the vehicle routing problem with simultaneo
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Kasanah, Yulinda Uswatun, Nabila Noor Qisthani, and Aswan Munang. "Solving the Capacitated Vehicle Routing Problem with Heterogeneous Fleet Using Heuristic Algorithm in Poultry Distribution." Jurnal Ilmiah Teknik Industri 21, no. 1 (2022): 104–12. http://dx.doi.org/10.23917/jiti.v21i1.17430.

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The problem that is often experienced in the delivery of goods from distributor to the destination is the delivery route that is not sufficient with the vehicle's capacity. This matter is crucial because it can affect the clients' trust on the shippers in the distributor. This problem can be analyzed using Capacitated Vehicle Routing Problem (CVRP) with Clarke and Wright Algorithm. This research begins with determining the distance between all coordinates with Euclidean Distance, making the distance matrix between places to go. After that, the calculation CVRP using Clarke and Wright Algorithm
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Koloch, Grzegorz, Michał Lewandowski, Marcin Zientara, et al. "A genetic algorithm for vehicle routing in logistic networks with practical constraints." Przegląd Statystyczny 68, no. 3 (2021): 16–40. http://dx.doi.org/10.5604/01.3001.0015.5584.

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We optimise a postal delivery problem with time and capacity constraints imposed on vehicles and nodes of the logistic network. Time constraints relate to the duration of routes, whereas capacity constraints concern technical characteristics of vehicles and postal operation outlets. We consider a method which can be applied to a brownfield scenario, in which capacities of outlets can be relaxed and prospective hubs identified. As a solution, we apply a genetic algorithm and test its properties both in small case studies and in a simulated problem instance of a larger (i.e. comparable with real
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Morihito, Rondo, Chriestie Montolalu, and Benny Pinontoan. "Application Of Vehicle Routing Problem Using Clarke And Wright Algorithm For Distribution Of White Sugar By “Toko Bersama Trader”." d'CARTESIAN 7, no. 2 (2018): 68. http://dx.doi.org/10.35799/dc.7.2.2018.20627.

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The problem which is often experienced in the delivery of goods from distributor to the destination is the delivery route which is not sufficient with the capacity of the vehicle. This matter is very important because it can affect the trust of the clients on the shippers in the distributor. This problem can be analyzed using Capacitated Vehicle Routing Problem (CVRP) with Clarke and Wright Algorithm. This research begins with determining the distance between all coordinates with Euclidean Distance, making the distance matrix between places to go. After that, the calculation CVRP using Clarke
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Ouhader, Hanan, and Malika El Kyal. "Corrigendum to “Combining Facility Location and Routing Decisions in Sustainable Urban Freight Distribution under Horizontal Collaboration: How Can Shippers Be Benefited?”." Mathematical Problems in Engineering 2021 (February 9, 2021): 1–2. http://dx.doi.org/10.1155/2021/9621343.

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Thore, Sten, and Fedele Iannone. "The Interport." International Journal of Information Systems and Supply Chain Management 5, no. 4 (2012): 23–45. http://dx.doi.org/10.4018/jisscm.2012100102.

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In a container transportation and logistics network, an interport is a common user facility located in the hinterland of one or several seaports where services are available to carriers and shippers such as transshipping, customs clearance and inspection, temporary storage, tagging, and sorting. Interports pose opportunities and challenges for operators involved in freight transport and trade. Mathematically, the authors identify the “interport model” as an extension of the conventional transshipment problem in a hub-and-spokes configuration with the interport treated as a novel kind of hub. T
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Rahaman, Md Mashiur, H. Islam, H. Akimoto, and M. R. Islam. "Motion predictions of ships in actual operating conditions using potential flow based solver." Journal of Naval Architecture and Marine Engineering 14, no. 1 (2017): 65–76. http://dx.doi.org/10.3329/jname.v14i1.28674.

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Prediction of ship's response in real voyage condition is essential for efficient ship design. At sea, ships rarely voyage in head wave conditions, and mostly prefer oblique waves for lower resistance and better propulsion. This paper provides oblique wave simulation results for a container, tanker and bulk carrier using a commercial potential flow (PF) based solver, HydroSTAR. Although, PF codes have limitation regarding resistance prediction, they are well reliable in predicting ship motion in waves. The paper aims at providing a relative comparison of ship resistance and motion in different
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Teo, Joel S. E., Eiichi Taniguchi, and Ali Gul Qureshi. "Evaluation of Distance-Based and Cordon-Based Urban Freight Road Pricing in E-Commerce Environment with Multiagent Model." Transportation Research Record: Journal of the Transportation Research Board 2269, no. 1 (2012): 127–34. http://dx.doi.org/10.3141/2269-15.

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E-commerce is gradually changing the way shoppers acquire goods and services. Shoppers seek ways to purchase goods easily through the Internet, and shippers or producers offer cheap ways to deliver goods to their customers through the services of carriers for home delivery. A theoretical model was established to evaluate city logistics schemes for multiple stakeholders before implementation. Policy measures to manage truck operations in the city and keep pollution levels at a minimum were evaluated. Cordon-based freight road pricing was found to provide better pollution reduction compared with
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Ramadhani, Dinda Safitri, Nur Aini Masruroh, and Joko Waluyo. "MODEL OF VEHICLE ROUTING PROBLEM WITH SPLIT DELIVERY, MULTI TRIPS, MULTI PRODUCTS AND COMPARTMENTS FOR DETERMINING FUEL DISTRIBUTION ROUTES." ASEAN Journal of Systems Engineering 5, no. 2 (2021): 51. http://dx.doi.org/10.22146/ajse.v5i2.72461.

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The industrial development in Indonesia encourages companies to have high sensitivity in competing to meet consumer demands promptly by considering minimum distribution costs. One of the factors that can affect distribution costs is route determination. Determining the distribution route is the Vehicle Routing Problem (VRP). The purpose of VRP is to arrange the order of distribution routes to produce a minimum total distance. This study aims to determine the fuel distribution route at TBBM Rewulu in one delivery period to obtain the optimal distribution route and minimize the vehicle mileage.
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Валеева, Альфия, Al'fiya Valeeva, Ольга Семичева, Ol'ga Semicheva, Диляра Валеева, and Dilyara Valeeva. "OPTIMIZATION OF TRANSPORT FLOWS IN SUPPLY CHAIN MANAGEMENT OF THE FOOD COMPANY." Vestnik of Kazan State Agrarian University 12, no. 2 (2017): 126–32. http://dx.doi.org/10.12737/article_59ad0be3b6a5e3.39150729.

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Transportation is an important part of the logistics process and supply chain management, so it requires effective management, which is especially true when the organization seeks to meet the needs of its customers and achieve acceptable rates of return on its investments. Shippers should know the opportunities and bottlenecks of the company in terms of transportation at the entrance and exit, be able to choose the mode of transport and the carrier, conclude contracts with the right conditions, analyze the activities of transport brokers, understand the options for transportation by own forces
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Hsiao, Yu-Hsiang, Mu-Chen Chen, Kuan-Yu Lu, and Cheng-Lin Chin. "Last-mile distribution planning for fruit-and-vegetable cold chains." International Journal of Logistics Management 29, no. 3 (2018): 862–86. http://dx.doi.org/10.1108/ijlm-01-2017-0002.

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Purpose The purpose of this paper is to formulate and solve a last-mile distribution plan problem with concern for the quality of fruits and vegetables in cold chains. Design/methodology/approach The vehicle routing problem with time windows (VRPTW) is extended based on the characteristics of fruit-and-vegetable cold chains. The properties of multiple perishable foods, continuing decline in quality, various requirements for quality levels and optimal temperature settings during vehicle transportation are considered in the VRPTW. The product quality level is defined by the estimation of residua
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Van De Voort, Frederick R., Abdel A. Elkashef, and Bernice L. Mills. "Dry Calibration Milks for Infrared Milk Analyzers." Journal of AOAC INTERNATIONAL 73, no. 5 (1990): 688–92. http://dx.doi.org/10.1093/jaoac/73.5.688.

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Abstract A study has been carried out to determine the practicality of formulating dry, stable calibration milk powders for calibration of infrared milk analyzers for routine quality control purposes in commercial dairies. The powders are based on dairy Ingredients and are reconstituted to produce calibration milks that cover a wide range of fat, protein, and lactose composition combinations. The butterfat component included emulsifiers to aid in reconstituting the powders and to stabilize resulting emulsions. Reconstitute was carried out on a weight/weight basis using a top-loading balance an
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Yoder, Melissa, Irma Tandingan De Ley, Ian Wm King, et al. "DESS: a versatile solution for preserving morphology and extractable DNA of nematodes." Nematology 8, no. 3 (2006): 367–76. http://dx.doi.org/10.1163/156854106778493448.

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Abstract A solution containing dimethyl sulphoxide, disodium EDTA, and saturated NaCl (abbreviated here as DESS) was tested for various applications in the preservation of nematodes for combined morphological and molecular analyses. The solution can be used to preserve individual nematodes, nematode extracts, or entire soil/sediment samples. Preserved material can be easily stored for months at room temperature, shipped by mail, or carried in luggage. Morphological features are usually well preserved; specimen quality being comparable to formalin-based fixatives and much better than ethanol fi
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Strothmann, Tom. "Integration of Passive Components into 3D PoP Fan-Out Packages." Additional Conferences (Device Packaging, HiTEC, HiTEN, and CICMT) 2013, DPC (2013): 001585–602. http://dx.doi.org/10.4071/2013dpc-wp26.

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Fan-Out Wafer Level Packages provide a flexible assembly platform for single die, multi-chip, and 3D structures in a minimal form factor. As a result, the FO-WLP has gained rapid acceptance as a competitive package in the fast growing market of mobile devices. The eWLB version of FO-WLP has achieved the greatest commercial success, with millions of units already assembled and shipped in mobile phones. Although multi-chip structures have been discussed previously, one capability of the technology that has not received wide attention is the incorporation of passive devices into the packages. The
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Kosarev, Alexander Borisovich, Olga Nikolaevna Rimskaya, and Igor V. Anokhov. "Advancing the development of railway transport with the help of digital technologies." Modern Transportation Systems and Technologies 7, no. 4 (2021): 90–105. http://dx.doi.org/10.17816/transsyst20217490-105.

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Background: The object of the study is regional and global cargo transportation. In order for cargo transportation to link the national economy into a single whole, and also allow it to realize its export opportunities, the level of organization of railway transport should be significantly higher than that of other market participants (primarily shippers and consignees).&#x0D; Aim: to study the prospects for increasing the role of railway transport with the help of digital technologies.&#x0D; Methods: To model the role of railway transport at the national and global levels, the article uses th
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Smadi, Ayman, and T. H. Maze. "Statewide Truck Transportation Planning: Methodology and Case Study." Transportation Research Record: Journal of the Transportation Research Board 1522, no. 1 (1996): 55–63. http://dx.doi.org/10.1177/0361198196152200107.

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An alternate approach for truck transportation planning at the state level is presented using a case study application in the State of Iowa. The method was based on some freight modeling concepts and available freight data sets. However, the model takes advantage of two concepts: unconstrained highway capacities and the decomposition of commodities, resulting in manageable data and modeling requirements. Identification of significant economic sectors, selection of appropriate productivity measures, estimation of truck freight volumes for each sector individually, and estimation of routing of t
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da Silva, Carlos, José Rodrigues de Sá, and Rafael Menegatti. "Diagnostic of Failure in Transmission System of Agriculture Tractors Using Predictive Maintenance Based Software." AgriEngineering 1, no. 1 (2019): 132–44. http://dx.doi.org/10.3390/agriengineering1010010.

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The expansion of services and technological equipment applied to the agribusiness sector grows year after year, e.g., tractors and agricultural machinery, which use systems shipped with sophisticated software that collaborate to aid, and optimize activities in the field. Maintenance of agricultural machinery, including tractors, is routine in the life of any farmer, especially the preventive and corrective maintenance. In this paper, the objective was to evaluate an alternative for the use of diagnostic software in the prediction of failures that may occur in the tractor clutch system. In this
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Zhang, Tianjiao, Xiuzhi Guo, Li’an Hou, et al. "Effects of calcium dobesilate (CaD) interference on serum creatinine measurements: a national External Quality Assessment (EQA)-based educational survey of drug-laboratory test interactions." Clinical Chemistry and Laboratory Medicine (CCLM) 59, no. 1 (2021): 139–45. http://dx.doi.org/10.1515/cclm-2020-0424.

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AbstractObjectivesDrug-laboratory test interactions (DLTIs) are one of the major sources of laboratory errors. Calcium dobesilate (CaD) interference on serum creatinine testing is a widespread problem that has long been ignored in China. A national EQA-based survey was launched to investigate the current status of CaD interference on creatinine routine methods used in China and enhance the education of CaD interference in clinical laboratories.MethodsA descriptive survey was developed to characterize the status quo of Chinese laboratory professionals’ cognition to CaD interference. Four of sur
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Russo, Nicole L., Thomas J. Burr, Deborah I. Breth, and Herb S. Aldwinckle. "Isolation of Streptomycin-Resistant Isolates of Erwinia amylovora in New York." Plant Disease 92, no. 5 (2008): 714–18. http://dx.doi.org/10.1094/pdis-92-5-0714.

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Streptomycin is currently the only antibiotic registered for the control of fire blight, a devastating disease of apple (Malus), pear (Pyrus), and other rosaceous plants caused by the bacterium Erwinia amylovora. Resistance of E. amylovora to streptomycin was first identified in California pear orchards in 1971 and is currently endemic in many parts of the United States. The Northeast remains the only major U.S. apple-growing region without streptomycin-resistant isolates of E. amylovora. In 2002, during a routine survey for streptomycin resistance, isolates from two neighboring orchards in Wa
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Parekh, Mohit, Davide Borroni, Vito Romano, et al. "Next-generation sequencing for the detection of microorganisms present in human donor corneal preservation medium." BMJ Open Ophthalmology 4, no. 1 (2019): e000246. http://dx.doi.org/10.1136/bmjophth-2018-000246.

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ObjectiveTo detect the presence of microorganisms in the storage media of human donor corneas using next-generation sequencing method.MethodsSeven samples from organ culture (OC) group (Cornea Max, Eurobio, Les Ulis, France) with one control (sterile media without any cornea) and seven samples from hypothermic storage group (Cornea Cold, Eurobio) with one control were used for this study. The corneas were placed in the respective storage media for 14 days before collecting the samples. Storage media (2 mL) from each sample were collected in RNAase-free tubes and shipped for ribosomal RNA seque
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Aguena, M., C. Avestruz, C. Combet, et al. "CLMM: a LSST-DESC cluster weak lensing mass modeling library for cosmology." Monthly Notices of the Royal Astronomical Society 508, no. 4 (2021): 6092–110. http://dx.doi.org/10.1093/mnras/stab2764.

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ABSTRACT We present the v1.0 release of CLMM, an open source python library for the estimation of the weak lensing masses of clusters of galaxies. CLMM is designed as a stand-alone toolkit of building blocks to enable end-to-end analysis pipeline validation for upcoming cluster cosmology analyses such as the ones that will be performed by the Vera C. Rubin Legacy Survey of Space and Time-Dark Energy Science Collaboration (LSST-DESC). Its purpose is to serve as a flexible, easy-to-install, and easy-to-use interface for both weak lensing simulators and observers and can be applied to real and mo
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Reischl, Markus, Andreas Bartschat, Urban Liebel, Jochen Gehrig, Ference Müller, and Ralf Mikut. "ZebrafishMiner: an open source software for interactive evaluation of domain-specific fluorescence in zebrafish." Current Directions in Biomedical Engineering 3, no. 2 (2017): 199–202. http://dx.doi.org/10.1515/cdbme-2017-0042.

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AbstractHigh-throughput microscopy makes it possible to observe the morphology of zebrafish on large scale to quantify genetic, toxic or drug effects. The image acquisition is done by automated microscopy, images are evaluated automatically by image processing pipelines, tailored specifically to the requirements of the scientific question. The transfer of such algorithms to other projects, however, is complex due to missing guidelines and lack of mathematical or programming knowledge. In this work, we implement an image processing pipeline for automatic fluorescence quantification in user-defi
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Lippi, Giuseppe, Gian Luca Salvagno, Antonio Fortunato, et al. "Multicenter Comparison of Seven 25Oh Vitamin D Automated Immunoassays / Multicentrično Poređenje Sedam Automatizovanih Imunoeseja Za 25Oh Vitamin D." Journal of Medical Biochemistry 34, no. 3 (2015): 344–50. http://dx.doi.org/10.2478/jomb-2014-0054.

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SummaryBackground: The measurement of 25OH vitamin D continues to grow in clinical laboratories. The aim of this multicenter study was to compare the results of seven automated commercial immunoassays with a reference HPLC technique.Methods: One hundred and twenty consecutive outpatient serum samples were centrifuged, divided in aliquots, frozen and shipped to the participating laboratories. 25OH Vita - min D was measured with a reference HPLC system and with seven automated commercial immunoassays (Roche Cobas E601, Beckman Coulter Unicel DXI 800, Ortho Vitros ES, DiaSorin Liaison, Siemens Ad
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Schoch, G. Carl, Yi Chao, Francois Colas, et al. "An Ocean Observing and Prediction Experiment in Prince William Sound, Alaska." Bulletin of the American Meteorological Society 92, no. 8 (2011): 997–1007. http://dx.doi.org/10.1175/2011bams3023.1.

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The observing and forecasting conditions of coastal oceans in Alaska is technically challenging because of the mountainous terrain, the notoriously stormy seas, and a complex hydrological system of freshwater from rivers and glaciers. The Alaska Ocean Observing System and their partners developed a demonstration project over a 5-yr period in Prince William Sound. This location was chosen because of historical efforts to monitor ocean circulation following the Exxon Valdez oil spill of 1989. The primary goal is to develop a quasi-operational system that delivers weather and ocean information in
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Florea, Ana, Joan A. Casey, Keeve Nachman, et al. "Impact of California’s Senate Bill 27 on Antimicrobial-Resistant Escherichia coli Urinary Tract Infection in Humans: Protocol for a Study of Methods and Baseline Data." JMIR Research Protocols 12 (May 5, 2023): e45109. http://dx.doi.org/10.2196/45109.

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Background Overuse of antibiotics contributes to antimicrobial resistance (AMR) and is a growing threat to human health worldwide. Previous work suggests a link between antimicrobial use in poultry and human AMR extraintestinal pathogenic Escherichia coli (E coli) urinary tract infections (UTIs). However, few US-based studies exist, and none have comprehensively assessed both foodborne and environmental pathways using advanced molecular and spatial epidemiologic methods in a quasi-experimental design. Recently, California enacted Senate Bill 27 (SB27), which changed previous policy to require
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Nie, Leixin, Yonglin Zhang, and HaiBin Wang. "Classification of underwater soundscapes using raw hydroacoustic signals." Journal of the Acoustical Society of America 154, no. 4_supplement (2023): A304. http://dx.doi.org/10.1121/10.0023608.

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Automatic classification of underwater soundscapes remains an open problem, mainly due to the challenges posed by multi-source interferences. Accurately classifying anthropogenic sounds in the marine environment, specifically those emanating from surface-ships, is concerned in this study. To achieve this, the convolutional neural network (CNN) with sine-cardinal-likeconstrained convolutional kernels is proposed, where kernels represent unsolved filter coefficients. Raw signals of sound pressures passively received by the hydrophone are used directly in this method without the need for the rout
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Alfa, Michelle J., Nancy Olson, Pat DeGagne, and Michele Jackson. "A Survey of Reprocessing Methods, Residual Viable Bioburden, and Soil Levels in Patient-Ready Endoscopic Retrograde Choliangiopancreatography Duodenoscopes Used in Canadian Centers." Infection Control & Hospital Epidemiology 23, no. 4 (2002): 198–206. http://dx.doi.org/10.1086/502035.

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Objectives:To obtain information about current reprocessing practices and to obtain samples from the biopsy channel to quantitate soil levels and bioburden in patient-ready flexible duodenoscopes used for endoscopic retrograde choliangiopancreatography (ERCP).Design:Participating centers were sent a questionnaire and a kit for on-site collection of samples from the biopsy channel of the duodenoscope.Setting:Thirty-seven hospitals from across Canada participated. The only criterion was that they currently used and reprocessed flexible duodenoscopes for ERCP procedures.Methods:The questionnaire
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Robijns, Karen, Matthijs van Luin, Rob T. P. Jansen, Cees Neef, and Daan J. Touw. "A design for external quality assessment for the analysis of thiopurine drugs: pitfalls and opportunities." Clinical Chemistry and Laboratory Medicine (CCLM) 56, no. 10 (2018): 1715–21. http://dx.doi.org/10.1515/cclm-2018-0116.

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Abstract Background For the analysis of 6-thioguanine nucleotides (6-TGN) and 6-methylmercaptopurine ribonucleotides (6-MMPR), no external quality assessment scheme (EQAS) is currently available and no quality control samples can be made because of the absence of pure substances. An experimental design is tested to compare laboratory analytical results. Methods In this EQAS, participating laboratories were asked to select patient samples from their routine analysis and exchange these with a coupled laboratory. Because of large differences in results between laboratories, all standard operating
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Tsolenyanu, Enyonam, Rowan E. Bancroft, Abdul K. Sesay, et al. "Etiology of Pediatric Bacterial Meningitis Pre- and Post-PCV13 Introduction Among Children Under 5 Years Old in Lomé, Togo." Clinical Infectious Diseases 69, Supplement_2 (2019): S97—S104. http://dx.doi.org/10.1093/cid/ciz473.

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Abstract Background Pediatric bacterial meningitis (PBM) causes severe morbidity and mortality within Togo. Thus, as a member of the World Health Organization coordinated Invasive Bacterial Vaccine Preventable Diseases network, Togo conducts surveillance targeting Streptococcus pneumoniae (pneumococcus), Neisseria meningitidis (meningococcus), and Haemophilus influenzae, at a sentinel hospital within the capital city, Lomé, in the southernmost Maritime region. Methods Cerebrospinal fluid was collected from children &lt;5 years with suspected PBM admitted to the Sylvanus Olympio Teaching Hospit
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Nicholls, Joanne. "Barbados’ first next-generation sequencing of a prostate cancer sample." Journal of Clinical Oncology 43, no. 16_suppl (2025): 5025. https://doi.org/10.1200/jco.2025.43.16_suppl.5025.

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5025 Background: According to the WHO (2022), Prostate cancer is the most frequent of all cancers in Barbados. In 2022, it accounted for over 45% of the reported cancer cases on the island, second being colorectal cancer at an alarming, contrasted prevalence rate of 13.5%. Today, cancer is fought at the cellular level across the globe. Reportedly nearly 40% of prostate cancer may be attributed to inherited genetic susceptibility, yet only hand full of clinically relevant genes have been associated with risk and/or adverse outcomes after diagnosis with this type of cancer (NCI, 2025). NGS is no
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