Results 81 to 90 of about 1,659 (283)

Come to Lewiston Stamps (blue and orange) [PDF]

open access: yes, 1947
Come to Lewiston stamps printed in 1947, blue and orange.https://digitalcommons.usm.maine.edu/fac-lpg-mayor/1005/thumbnail ...
United States Postal Service
core   +1 more source

Mycology and Mycotechnology on Postal Stamps

open access: yesCurrent Science, 2021
Vandana Ghormade   +4 more
openaire   +1 more source

Biomimetic Vascular Scaffold with Seamless Electrospun Aligned Nanofiber Conduit and 3D‐Printed Coil Reinforcement

open access: yesAdvanced Healthcare Materials, EarlyView.
We introduce a new fabrication method that overcomes the current limitation of tubular gap electrospinning. We successfully fabricated a seamless hollow tube with fibers aligned along the longitudinal axis in diameters as small as 300 µm, and then reinforced it using 4‐axis 3D printing.
Seyed Aliakbar Hosseini Toopghara   +9 more
wiley   +1 more source

A Modular Liver–Microbial Microfluidic Platform to Evaluate Therapeutic and Adverse Effects of Microbial Metabolites

open access: yesAdvanced Healthcare Materials, EarlyView.
This study introduces a modular microfluidic platform that connects liver cells with live microbes to mimic key aspects of the gut–liver interaction in steatosis. Using this system, both microbial metabolites and live bacteria significantly reduced fat accumulation in liver cells, but live microbes triggered inflammation and broader metabolic changes ...
Hsih‐Yin Tan   +7 more
wiley   +1 more source

An illustrated description of Maine-themed postal stamps, which commemorate ship [PDF]

open access: yes, 2008
An illustrated description of Maine-themed postal stamps, which commemorate shipbuilding, the Stanley Steamer, Acadia National Park, Henry Wadsworth Longfellow, Margaret Chase Smith, Dorothea Dix, Virginia of Sagadahock, Henry Knox, Cape Elizabeth Light,
Textor, Ken
core  

Macrophage Membrane‐Camouflaged Nanozyme Microneedles Restore Immunovascular Homeostasis Through SPP1‐ApoE Signaling in Diabetic Wounds

open access: yesAdvanced Healthcare Materials, EarlyView.
Macrophage membrane‐coated Cu/Zn‐MOF nanozyme microneedles (MNs) reprogram the diabetic wound microenvironment through localized, minimally invasive delivery. By suppressing M1‐like macrophage activation while promoting extracellular matrix deposition and angiogenesis, this biomimetic platform accelerates diabetic wound repair.
Qipeng Wu   +7 more
wiley   +1 more source

On Winged Wheels to the Opatija Riviera

open access: yesKartografija i Geoinformacije, 2018
The exhibition On Winged Wheels to the Opatija Riviera is dedicated to two important anniversaries: the establishment of the railway lines and the introduction of the Opatija tram line.
Mirjana Kos, Miljenko Lapaine
doaj  

Multifunctional Catechol‐Functionalized Cellulose Hydrogels for the Minimally Invasive Treatment of Acute Optic Nerve Injuries

open access: yesAdvanced Healthcare Materials, EarlyView.
Catechol‐functionalized cellulose hydrogels are developed as injectable, bioadhesive platforms for retinal neuroprotection. The hydrogels exhibit tunable rheological and mechanical properties, strong tissue adhesion, and sustained antioxidative activity.
Kai‐Hsiang Chang   +4 more
wiley   +1 more source

Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD

open access: yesAdvanced Materials, EarlyView.
Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo   +6 more
wiley   +1 more source

Informing and Promoting the Fundamental Police Values Through Postal Stamps [PDF]

open access: yes, 2012
Izumom poštanske marke, sredinom XIX. stoljeća sustavno je pojednostavljen način komunikacije, a marka je naknadno dobila brojne druge uloge, kao što je sredstvo promidžbe nacionalne baštine, marketinško oruđe te predmet sakupljanja.
Aščić, Ivo, Ivo Aščić
core   +1 more source

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