Results 41 to 50 of about 2,814,147 (345)

Dependence of Soil Moisture and Strength on Topography and Vegetation Varies Within a SMAP Grid Cell

open access: yesHydrology
Off-road vehicle mobility assessments rely on fine-resolution (~10 m) estimates of soil moisture and strength across the region of interest. Such estimates are often produced by downscaling soil moisture from a microwave satellite like SMAP, then using ...
Joseph R. Bindner   +6 more
doaj   +1 more source

Overcoming Challenges With the Adoption of Point-of-Care Testing

open access: yesPoint of Care, 2020
Supplemental digital content is available in the text. Abstract Major technical challenges often prevent developers from producing new point-of-care technologies that deliver the required clinical performance in the intended settings of use.
Brenda Korte   +3 more
semanticscholar   +1 more source

Advances in Chitosan-Based Nanoparticles for Drug Delivery

open access: yesInternational Journal of Molecular Sciences, 2021
Nanoparticles (NPs) have an outstanding position in pharmaceutical, biological, and medical disciplines. Polymeric NPs based on chitosan (CS) can act as excellent drug carriers because of some intrinsic beneficial properties including biocompatibility ...
V. Mikušová, P. Mikuš
semanticscholar   +1 more source

Concerted Complex Assembly and GTPase Activation in the Chloroplast Signal Recognition Particle [PDF]

open access: yes, 2011
The universally conserved signal recognition particle (SRP) and SRP receptor (SR) mediate the cotranslational targeting of proteins to cellular membranes.
Chandrasekar, Sowmya   +4 more
core   +3 more sources

Exploring Important Attributes, the Potential Use Cases and Feasibility of Introduction of Measles and Rubella Microarray Patches (MR-MAPs): Insights from Nine Countries

open access: yesVaccines
Background: Microarray patches (MAPs) are innovative, needle-free vaccine delivery systems, suitable for administration by minimally trained health care workers or trained community health workers. Their introduction may transform immunization programmes,
Mateusz Hasso-Agopsowicz   +10 more
doaj   +1 more source

Metal-organic frameworks for advanced drug delivery

open access: yesActa Pharmaceutica Sinica B, 2021
Metal-organic frameworks (MOFs), comprised of organic ligands and metal ions/metal clusters via coordinative bonds are highly porous, crystalline materials.
Siyu He   +11 more
semanticscholar   +1 more source

Relaxin gene delivery mitigates liver metastasis and synergizes with check point therapy

open access: yesNature Communications, 2019
Activated hepatic stellate cell (aHSC)-mediated liver fibrosis is essential to the development of liver metastasis. Here, we discover intra-hepatic scale-up of relaxin (RLN, an anti-fibrotic peptide) in response to fibrosis along with the upregulation of
Mengying Hu   +8 more
semanticscholar   +1 more source

Simulation-based Assessment of Cargo Bicycle and Pick-up Point in Urban Parcel Delivery

open access: yesANT/SEIT, 2018
Urban parcel delivery has become the bottleneck of E-commerce. This bottleneck is not only created by the cost of delivering parcels, but also caused by the difficulty to realize faster and more flexible but precise deliveries in an unreliable and ...
Lei Zhang   +3 more
semanticscholar   +1 more source

The multi-point delivery problem: Shortest Path Algorithm for Real Roads Network using Dijkstra

open access: yesJournal of Physics: Conference Series, 2020
The Multi-point Delivery problem is a Vehicle Routing problem (VRP) in which the vehicle has single point as start and end point and must visit a set of points as customers to replay their requests.
Sama Adnan   +2 more
semanticscholar   +1 more source

Optimization of deliveries from distribution points [PDF]

open access: yes, 2006
We solve an optimization problem involving the assignment of transport routes to a delivery point. The general and particular cases of the optimization problem are described.
Ali, M.M.   +2 more
core  

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