Results 11 to 20 of about 2,725,205 (348)

Performance Evaluation of a Magnetically Driven Microrobot for Targeted Drug Delivery

open access: yesMicromachines, 2021
Given that the current microrobot cannot achieve fixed-point and quantitative drug application in the gastrointestinal (GI) tract, a targeted drug delivery microrobot is proposed, and its principle and characteristics are studied.
Zhuocong Cai   +6 more
doaj   +1 more source

The Utility of Maternal Point of Care Ultrasound on Labor and Delivery Wards

open access: yesJournal of Cardiovascular Development and Disease, 2022
Point-of-care ultrasonography (POCUS) refers to limited bedside ultrasound used to evaluate patients for conditions specific to the scope of their practice. Given the benefits of its application, interest in its use is increasing.
Mohammed Algodi   +2 more
doaj   +1 more source

Transport impacts of local collection/delivery points

open access: yesInternational Journal of Logistics Research and Applications, 2006
This paper presents an analysis of the vehicle mileage incurred by carriers and customers using local collection/delivery points (CDPs) for failed first time home shopping deliveries compared with the traditional carrier redelivery method. A number of key factors were identified, including the delivery failure rate, the carrier depot distance from the ...
Mcleod, Fraser   +2 more
openaire   +5 more sources

Towards more sustainable online consumption: The impact of default and informational nudging on consumers’ choice of delivery mode

open access: yesCleaner and Responsible Consumption, 2023
The increasing CO2 emissions from e-commerce deliveries present a pressing environmental concern. If half of all consumers decided to have their online order delivered to a pick-up point instead of at home, this could vastly reduce CO2 emissions of e ...
Sari R.R. Nijssen   +3 more
doaj   +1 more source

Immune response and reactogenicity of an unadjuvanted intradermally delivered human papillomavirus vaccine using a first generation Nanopatch™ in rhesus macaques: An exploratory, pre-clinical feasibility assessment

open access: yesVaccine: X, 2019
The human papillomavirus (HPV) 9-valent, recombinant vaccine (Gardasil™9) helps protect young adults (males and females) against anogenital cancers and genital warts caused by certain HPV genotypes (ref. Gardasil™9 insert).
Brian K. Meyer   +12 more
doaj   +1 more source

An overview of microneedle applications, materials, and fabrication methods

open access: yesBeilstein Journal of Nanotechnology, 2021
Microneedle-based microdevices promise to expand the scope for delivery of vaccines and therapeutic agents through the skin and withdrawing biofluids for point-of-care diagnostics – so-called theranostics.
Zahra Faraji Rad   +2 more
doaj   +1 more source

Sustainability Aspects of Drone-Assisted Last-Mile Delivery Systems—A Discrete Event Simulation Approach

open access: yesEnergies, 2023
The goal of this article is to examine the advantages and disadvantages of the application of drones in last-mile delivery systems from a sustainability point of view regarding CO2 emissions and energy consumption.
Boglárka Eisinger Balassa   +3 more
doaj   +1 more source

Development of a Self-Emulsifying Drug Delivery System for Optimized Topical Delivery of Clofazimine

open access: yesPharmaceutics, 2020
A quality-by-design and characterization approach was followed to ensure development of self-emulsifying drug delivery systems (SEDDSs) destined for topical delivery of the highly lipophilic clofazimine.
Daniélle van Staden   +2 more
doaj   +1 more source

Flexible delivery of Er:YAG radiation at 2.94 µm with negative curvature silica glass fibers:a new solution for minimally invasive surgical procedures [PDF]

open access: yes, 2012
We present the delivery of high energy microsecond pulses through a hollow-core negative-curvature fiber at 2.94 µm. The energy densities delivered far exceed those required for biological tissue manipulation and are of the order of 2300 J/cm(2).
Hand, Duncan Paul   +5 more
core   +1 more source

"Sustainability evaluation of last mile food delivery: pick up point using lockers versus home delivery" [PDF]

open access: yesProceedings of the 4th International Food Operations and Processing Simulation Workshop (FoodOPS 2018), 2018
"The Last mile delivery is known as one of the most costly and highest polluting stages within the food supply chain where food companies deliver the food products to the final consumers. As a new approach in this area, currently, a few food retailers offering pick up point service delivery using lockers.
Saad, Sameh, Bahadori, Ramin
openaire   +1 more source

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