Results 41 to 50 of about 7,790 (286)

Development of Sustainable MgO–C Refractories Using MgO–C Recyclates and a Novel Eco‐Friendly Fructose–Tannin Binder Crosslinked With Citric Acid

open access: yesAdvanced Engineering Materials, EarlyView.
This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar   +7 more
wiley   +1 more source

‘Sons of athelings given to the earth’: Infant Mortality within Anglo-Saxon Mortuary Geography [PDF]

open access: yes, 2014
FOR 20 OR MORE YEARS early Anglo-Saxon archaeologists have believed children are underrepresented in the cemetery evidence. They conclude that excavation misses small bones, that previous attitudes to reporting overlook the very young, or that infants ...
Adams B   +89 more
core   +1 more source

Dense Nanofibrillar Collagen–Silica Hybrids with High Strength and ECM‐Mimetic Tissue Integration

open access: yesAdvanced Functional Materials, EarlyView.
Dense nanofibrillar collagen–silica hybrids are engineered by synchronizing collagen fibrillogenesis with silica condensation, producing printable scaffolds that unexpectedly approach native extracellular matrix organization and strength. These cell‐free constructs guide endogenous cell‐infiltration, enable localized matrix remodeling, and integrate ...
Norein Norein   +7 more
wiley   +1 more source

Systematic review of battery electric ship safety: risk factors, assessment methods, and preventive measures

open access: yesInternational Journal of Naval Architecture and Ocean Engineering
With the advancement of global environmental protection policies and the transformation of energy structure, battery electric ships (BESs) are expected to enter a period of accelerated development.
Ruoling Zhou   +6 more
doaj   +1 more source

Analysis of the preference on type of retirement pension for the seafarers in Korea

open access: yesAsian Journal of Shipping and Logistics, 2021
The shortage of seafarers continues in the global shipping market. In particular, the retention of skilled officers has not been maintained. One of the reasons why the number of officers working on merchant ships is because of the working conditions ...
Chong Jin Choe, Gunwoo Lee, Hwayoung Kim
doaj   +1 more source

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

open access: yesAdvanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati   +2 more
wiley   +1 more source

Scylax of Caryanda, Pseudo-Scylax, and the Paris Periplus: Reconsidering the Ancient Tradition of a Geographical Text [PDF]

open access: yes, 2016
The Periplus preserved in the manuscript Parisinus suppl. gr. 443, and erroneously ascribed to Scylax of Caryanda (sixth century BC), is the oldest extant specimen of ancient Greek periplography: it belongs to the second half of the fourth century.
Atzori, Manfredo   +5 more
core   +2 more sources

Isolation Defines Identity: Functional Consequences of Extracellular Vesicle Purification Strategies

open access: yesAdvanced Healthcare Materials, EarlyView.
Four extracellular vesicle purification strategies are compared using ovarian‐cancer ascites and ES‐2 cell supernatants. A novel workflow links purification to function by combining particle‐normalized proteomics with matched cell‐free and cell‐based assays.
Christian Preußer   +10 more
wiley   +1 more source

Health&Safety and Public Health on board Vessels During new Coronavirus Outbreak (2019-nCoV)

open access: yesTurkish Journal of Internal Medicine, 2020
Passenger and cargo unit transportation and harvasting fish stock which are the lifeblood of global economy. 90% of global trade by volume is carried on the world by ships.
Ramazan Açıkgöz
doaj  

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