The mission of logistics is basically to get the right goods or services to the right place, at the right time, and in the desired conditions, while making the greatest contribution to the company [1]. Everyday a distribution company has to decide how to put goods onto pallets according to the customers’ orders and then how to efficiently distribute these pallets among the number of trucks so a...

Long protocol of Gonadotropin-Releasing Hormone-analougue (GnRH-a) can result in the formation of ovarian cyst by the transient initial stimulatory effect which increases the levels of both follicle-stimulating hormone (FSH) and luteinizing hormone (LH). These cysts require surgical drainage or result in poor ovarian response. Ovarian cyst formation can be prevented by taking oral contraceptive...

To meet Energy Independence and Security Act (EISA) cellulosic biofuel mandates, the United States will require an annual domestic supply of about 242 million Mg of biomass by 2022. To improve the feedstock logistics of lignocellulosic biofuels in order to access available biomass resources from areas with varying yields, commodity systems have been proposed and designed to deliver quality-cont...

Abstract This study aims to design a route optimization model support commodity distribution in the Moluccas archipelago zone. The is designed using an integer programming approach for multi-depot multi-cluster with aim of minimizing distance. In this case, several points on island must be serviced. Each service point will only choose one port serve. Sea transportation routes are formed from se...

BACKGROUND Risperidone long-acting injectable (RLAI), the first second-generation depot antipsychotic, has extensively been studied before introduction. Thereafter, questions about the type of patients actually treated with RLAI in daily practice remain to be answered for making valid antipsychotic treatment comparisons involving RLAI in observational studies. OBJECTIVE We aimed to determine ...

This paper studies approximations to the average length of Vehicle Routing Problems (VRP) with time window, route duration, and capacity constraints. The approximations are valuable for the strategic and planning analysis of transportation and logistics problems. Using asymptotic properties of vehicle routing problems and the average probability of successfully sequencing a customer with time w...

The virtual warehouse (VW) is a state of real-time global visibility for logistics assets such as inventory and vehicles. The eciency of the VW is comparable to that achieved in a local warehouse facility. We assess the enabling technologies, develop a conceptual framework, and identify the essential decisionsupport modules of a virtual warehouse. A case study for ®eld repair service illustrat...

This paper studies the multi-objective pickup and delivery problem with time windows (PDPTW), in which a fleet of homogeneous vehicles with the same capacities located in a depot serve a collection of given transportation requests. Each request is composed of a pickup location, a delivery location and a given load. The PDPTW is to determine a vehicle scheduling strategy with the objectives of m...

Improving outcomes in schizophrenia generally requires an improvement in medication adherence. One of the most effective interventions to improve adherence is the use of depot formulations of antipsychotic medications. A new depot aripiprazole formulation for the treatment of schizophrenia will be available soon. A review of all publically available information on depot aripiprazole as of Novem...