Results 71 to 80 of about 43,823 (313)
Sustainable Smart Packaging from Protein Nanofibrils
Advanced Materials, EarlyView.Smart packaging can extend shelf life and improve food quality monitoring. This study introduces a novel smart packaging solution using amyloid fibrils and red radish anthocyanins to monitor seafood spoilage. These findings show that these films effectively indicate shrimp freshness and possess high antibacterial and antioxidant properties, offering a ...
Mohammad Peydayesh +8 more
wiley +1 more source
Decadal Variability of Ice‐Shelf Melting in the Amundsen Sea Driven by Sea‐Ice Freshwater Fluxes
Geophysical Research LettersThe ice streams flowing into the Amundsen Sea, West Antarctica, are losing mass due to changes in oceanic basal melting of their floating ice shelves. Rapid ice‐shelf melting is sustained by the delivery of warm Circumpolar Deep Water to the ice‐shelf ...
Michael Haigh, Paul R. Holland
doaj +1 more source
Widening process and seasonal dynamics of the large-scale rift and its mélange in the 2nd largest ice shelf in Antarctica [PDF]
arXiv, 2022 Rift plays an important role in ice shelf calving event, which forms the boundary of tabular detachments and the acts as precursor for ice shelf calving. Rift m\'elange shows the resistance to deform during rift propagation, which plays the role as stabilizing the rift.
arxiv
Materials Advances in Devices for Heart Disease Interventions
Advanced Materials, EarlyView.This review examines the crucial role of materials in heart disease interventions, focusing on strategies for monitoring, managing, and repairing heart conditions. It discusses the material requirements for medical devices, highlighting recent innovations and their impact on cardiovascular health.
Gagan K. Jalandhra +11 more
wiley +1 more source
Ice-Shelf Melting Around Antarctica [PDF]
Science, 2013 Major Meltdown The ice shelves and floating ice tongues that surround Antarctica cover more than 1.5 million square kilometers—approximately the size of the entire Greenland Ice Sheet. Conventional wisdom has held that ice shelves around Antarctica lose mass mostly by iceberg calving, but recently it has become increasingly clear
Eric Rignot +4 more
openaire +5 more sources
Opportunities in Therapeutic mRNA Stabilization: Sequence, Structure, Adjuvants and Vectors
Advanced Therapeutics, EarlyView.Current mRNA lipid nanoparticles rely on cold storage, which increases the cost and reduces access to the vaccines. As mRNA expands to other clinical opportunities, better methods to stabilize the medicines during shipping, storage, and delivery are needed.
Joshua A. Choe +4 more
wiley +1 more source
Ice-shelf – ocean interactions at Fimbul Ice Shelf, Antarctica from oxygen isotope ratio measurements [PDF]
Ocean Science, 2008 Melt water from the floating ice shelves at the margins of the southeastern Weddell Sea makes a significant contribution to the fresh water budget of the region.
K. W. Nicholls +2 more
doaj
Tidal modulation of ice-shelf flow: a viscous model of the Ross Ice Shelf [PDF]
Journal of Glaciology, 2014 AbstractThree stations near the calving front of the Ross Ice Shelf, Antarctica, recorded GPS data through a full spring–neap tidal cycle in November 2005. The data revealed a diurnal horizontal motion that varied both along and transverse to the long-term average velocity direction, similar to tidal signals observed in other ice shelves and ice ...
Kelly M. Brunt, Douglas R. MacAyeal
openaire +2 more sources
An Off‐the‐Shelf Artificial Proregenerative Macrophage for Pressure Ulcer Treatment
Advanced Science, EarlyView.Artificial macrophages (artM) by encapsulating M2 lysates into biodegradable PLGA microspheres and coated with macrophage membrane, are engineered as new therapeutics against skin pressure ulcer. In mouse models, the artM exhibited robust tissue repair through cell recruitment and microenvironment modulation, showing great therapeutic potential for ...
Qi Su +12 more
wiley +1 more source
Nature Communications, 2017 The formation mechanisms of ice-shelf channels remain poorly understood. Here, using ice-penetrating radar data, the authors propose that ice-shelf channel morphology in the Roi Baudouin Ice Shelf, East Antarctica, is seeded by esker ridges, indenting ...
R. Drews +9 more
doaj +1 more source