Results 51 to 60 of about 659,509 (345)

An ant colony algorithm for the mixed vehicle routing problem with backhauls [PDF]

open access: yes, 2008
The Vehicle Routing Problem with Pickup and Delivery (VRPPD) is a variant of the Vehicle Routing Problem where the vehicles are not only required to deliver goods but also to pick up some goods from the customers.
Catay, Bulent, Çatay, Bülent
core  

Trends and prospects for logistics development in e-commerce on the example of the last mile delivery of marketplaces

open access: yesVestnik of Astrakhan State Technical University. Series: Economics, 2023
In recent years the volume of online commerce has increased rapidly. The share of online sales is 15% of retail and 30% of non-food retail, and the bulk of online sales (73%) are sales on marketplaces. Logistics is of great importance in online commerce,
Evgenia Valer'evna Viryacheva   +1 more
semanticscholar   +1 more source

Adherence to Protocol Recommendations for Children With Wilms Tumour in Two Consecutive Studies in the United Kingdom and Ireland—Does Variation Matter?

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims Wilms tumour (WT) has excellent event‐free and overall survival (OS). However, small differences exist between countries participating in the same international study. This led us to examine variation in adherence to protocol recommendations as a potential contributing factor.
Suzanne Tugnait   +23 more
wiley   +1 more source

The Selection of Dry Port Location by a Hybrid CFA-MACBETH-PROMETHEE Method: A Case Study of Southern Thailand

open access: yesAsian Journal of Shipping and Logistics, 2017
An intermodal transport could be the potential solution for reduction of logistics cost, including an acceleration of product flow, by way of dry port, where is regarded as a key component of combined transport. To promote a dry port in southern Thailand,
Kraisee Komchornrit
doaj   +1 more source

Delivery of oligonucleotide‐based therapeutics: challenges and opportunities

open access: yesEMBO Molecular Medicine, 2021
Nucleic acid‐based therapeutics that regulate gene expression have been developed towards clinical use at a steady pace for several decades, but in recent years the field has been accelerating.
S. Hammond   +21 more
semanticscholar   +1 more source

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior   +7 more
wiley   +1 more source

Evaluating Resource Use in Low Input Systems [PDF]

open access: yes, 2011
Work package 5.1 aims at the evaluation of existing accreditation mechanisms and economic approaches related to low-input livestock farming systems and thus of sustainable development processes through a multi-criteria evaluation of the public goods ...
Dedeurwaerdere, Tom
core  

Prevalence and Trajectory of Household Material Hardship Among Children With Advanced Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Families of children with advanced cancer living in poverty experience inferior outcomes including poor parent mental health and worse child quality of life. Household material hardship (HMH: food, housing, transportation, and/or utility insecurity) is a modifiable poverty exposure—and potential intervention target—that ...
Sarah Wright   +13 more
wiley   +1 more source

A Study on the Quality Management of Containerised Grains in Asia*

open access: yesAsian Journal of Shipping and Logistics, 2018
To make the best use of the imbalance of container flows between Asia and North America, containers are employed to carry grain cargoes from North America to Asia.
Taih-Cherng Lirn   +4 more
doaj   +1 more source

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim   +8 more
wiley   +1 more source

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