Results 81 to 90 of about 296,829 (338)
Advanced Science, EarlyView.In the H‐type electrolytic cell, carbon dioxide is reduced to acetic acid via electro‐microbial catalysis. The simply processed acetic acid is further converted through biological fermentation into high‐value‐added products, including acrylic acid, L‐lactic acid, and β‐alanine.
Kaixing Xiao +8 more
wiley +1 more source
Dynamic UAV-based traffic monitoring under uncertainty as a stochastic arc-inventory routing policy
International Journal of Transportation Science and Technology, 2016 Given the rapid advances in unmanned aerial vehicles, or drones, and increasing need to monitor at a city level, one of the current research gaps is how to systematically deploy drones over multiple periods.
Joseph Y.J. Chow
doaj +1 more source
On two-echelon inventory systems with Poisson demand and lost sales [PDF]
, 2011 We derive approximations for the service levels of two-echelon inventory systems with lost sales and Poisson demand. Our method is simple and accurate for a very broad range of problem instances, including cases with both high and low service levels.
Alvarez, Elisa +1 more
core +1 more source
Robust Optimization for a Maritime Inventory Routing Problem [PDF]
Transportation Science, 2018 We consider a single product maritime inventory routing problem in which the production and consumption rates are constant over the planning horizon. The problem involves a heterogeneous fleet and multiple production and consumption ports with limited storage capacity. Maritime transportation is characterized by high levels of uncertainty, and sailing
Agostinho Agra +3 more
openaire +4 more sources
Advanced Science, EarlyView.Thanks to the appropriate structure preorganization of an N3O2‐pentadentate planar ligand, 2,6‐bis(2‐hydroxyphenylmethylaminomethyl)pyridine (H2saldamp) exhibits the strongest coordination affinity to UO22+ (log βU = 33.60) compared to ligands developed for uranium harvesting from seawater to date, as well as good separability of UO22+ from other metal
Ryuto Nabata +2 more
wiley +1 more source
Advanced Science, EarlyView.Plasticity changes of molecular networks form a cellular learning process. Signaling network plasticity promotes cancer, metastasis, and drug resistance development. 55 plasticity‐related cancer drug targets are listed (20 having already approved drugs, 9 investigational drugs, and 26 being drug target candidates).
Márk Kerestély +5 more
wiley +1 more source
Research Directions in Information Systems for Humanitarian Logistics [PDF]
, 2011 This article systematically reviews the literature on using IT (Information Technology) in humanitarian logistics focusing on disaster relief operations. We first discuss problems in humanitarian relief logistics.
Hillegersberg, Jos van +1 more
core +1 more source
Redefining the Health Risk of Battery Materials Through a Biologically Transformed Metal Mixture
Advanced Science, EarlyView.Inhaled NCM particles undergo lysosomal degradation, releasing complex ion mixtures that induce systemic impact. The impact is determined by a critical balance between antagonistic Ni‐Co interactions and synergistic Mn effects. To capture these complexities in risk assessment, we develop an IAI model, ensuring a more accurate quantitative risk ...
Ze Zhang +11 more
wiley +1 more source
Inventory Routing Problem in Perishable Supply Chains: A Literature Review
Ingeniería, 2018 Context: This paper presents a literature review of the Inventories Routing Problem (IRP) applied to supply chains of perishable products. Different approaches to solve this problem are identified and described in terms of structures, models and solution
Diego Fernando Batero-Manso +1 more
doaj +1 more source
Inventory-routing model, for a multi-period problem with stochastic and deterministic demand [PDF]
The need for integration in the supply chain management leads us to consider the coordination of two logistic planning functions: transportation and inventory.
Helena Ramalhinho-Lourenço +1 more
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