Results 91 to 100 of about 59,978 (299)

Flexural Behavior of 3D‐Printed Porous Bouligand‐Structured Polymers: Influence of Pitch Angle and Porosity

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil   +2 more
wiley   +1 more source

Clinical Features That Increase Suspicion of Brucella canis Infection in Dogs With Discospondylitis: A Multicenter Case–Control Study

open access: yesJournal of Veterinary Internal Medicine
Background Brucella canis is an important cause of discospondylitis in dogs, and brucellosis can be challenging to diagnose. Early recognition could aid in early implementation of precautions to limit zoonotic transmission.
Courtney M. Moeller   +9 more
doaj   +1 more source

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou   +6 more
wiley   +1 more source

Four recent cases on VAT and importation; some reflections on the future [PDF]

open access: yes, 2011
This thesis deals with VAT on importation, how it works, when and where the chargeable event occurs, who pays and what rate. The question of preventing double taxation or non-taxation in light of implementing VAT on import will also be discussed.
Lytvynenko, Oleksandr
core  

Full‐Field Damage Monitoring in Architected Lattices Using In situ Electrical Impedance Tomography

open access: yesAdvanced Functional Materials, EarlyView.
In situ electrical impedance tomography (EIT) turns 3D‐printed, CNT‐infused architected lattices into full‐field damage‐imaging systems. Tunable Voronoi‐based geometries act as active sensing architectures, enabling conductivity maps to detect early‐stage damage and localise sequential ligament fracture before catastrophic failure.
Akash Deep   +4 more
wiley   +1 more source

Epidemiologic Situation on Cholera in the World, CIS Countries and Russia. Prognosis

open access: yesПроблемы особо опасных инфекций, 2010
Epidemiologic situation on cholera in the world, CIS countries and Russia has been evaluated for the period of 2000-2009. The last decade (2000-2009) is characterized by the on-going large epidemics and outbreaks of cholera in the countries of Africa and
Yu. M. Lomov, E. A. Moskvitina
doaj   +1 more source

Importation lattices

open access: yes, 2020
In recent years, many works have appeared that propose order from basic fuzzy logic connectives. However, all of them assume the connectives to possess some kind of monotonicity, which succinctly implies that the underlying set is already endowed with an
Jayaram, Balasubramaniam   +3 more
core   +1 more source

Poisson's Ratio‐Driven Control of Myogenic Differentiation and Maturation in Auxetic Metamaterials under Dynamic Mechanical Stimulation

open access: yesAdvanced Functional Materials, EarlyView.
This study explored how innovative “auxetic” scaffolds, which expand when stretched, influence skeletal muscle development. Researchers cultured muscle cells on different scaffold designs and applied repeated stretching over 10 days. They found that scaffold geometry affected muscle cell differentiation and fiber formation.
Maria Kalogeropoulou   +5 more
wiley   +1 more source

A Critical Call for Mechanistic Investigations of Metal‐Bacteria Interactions

open access: yesAdvanced Materials, EarlyView.
It is well established that the antibacterial properties of metals have tremendous importance for bioengineering applications. What is not as appreciated, however, is the reproducibility crisis in this field's vast literature. In this perspective, we highlight this reproducibility problem, discuss its sources, and suggest solutions towards focused ...
J. Rackwitz   +9 more
wiley   +1 more source

The role of TPLs in innovative logistics solutions in importation

open access: yes, 2018
Purpose – The purpose of this paper is to investigate the role of third-party logistics providers (TPLs) in providing innovative logistics solutions for Brazilian importations.
Vitorino Razzera, Alessandra   +1 more
core   +2 more sources

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