Results 141 to 150 of about 233,089 (385)

A Visible Light‐Responsive Hydrogel to Study the Effect of Dynamic Tissue Stiffness on Cellular Mechanosensing

open access: yesAdvanced Functional Materials, EarlyView.
A visible light‐responsive polyacrylamide‐azobenzene hydrogel enables safe, reversible stiffness control for studying cell mechanobiology without harmful UV exposure. This approach reveals stem cells respond rapidly to mechanical changes, showing altered shape and protein distribution within one hour.
Aafreen Ansari   +11 more
wiley   +1 more source

Stings from Euscorpius flavicaudis (De Geer, 1778) (Scorpiones, Euscorpiidae) during pregnancy: a clinical case report

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2012
We report a case in which a 21-week pregnant woman was stung by a Euscorpius flavicaudis (De Geer, 1778) scorpion. Symptoms and signs experienced by the patient were the same as those documented in the literature and with no ill-effects for the pregnancy.
M Dutto, L Dutto, M Bertero, M Goyffon
doaj   +1 more source

STING inhibits the reactivation of dormant metastasis in lung adenocarcinoma

open access: yesNature, 2023
Jing Hu   +18 more
semanticscholar   +1 more source

Tunable Thermoshrinkable Hydrogels for 4D Fabrication of Cell‐Seeded Channels

open access: yesAdvanced Functional Materials, EarlyView.
A thermoresponsive polymer with methacrylate groups for photo‐cross‐linking, based on polyethylene glycol, N‐isopropylacrylamide, and 2‐hydroxyethyl acrylate is synthetized to yield hydrogels that shrink upon temperature increase. The new polymer enables the fabrication of cell‐laden perfusable channels with diameters below 200 µm by combining ...
Greta Di Marco   +12 more
wiley   +1 more source

Exotropia in a pediatric patient with rhabdomyolysis caused by an insect sting

open access: yesIndian Journal of Ophthalmology, 2017
Various ocular and systemic reactions have been associated with insect sting. However, insect stings have been rarely reported to cause exotropia and diplopia.
Won Jae Kim, Saeyoon Kim, Myung Mi Kim
doaj   +1 more source

Flawed sting operation singles out open access journals [PDF]

open access: yes, 2013
In a sting operation, John Bohannon, a correspondent of Science, claims to have exposed dodgy open access journals. His argument seems to be that, because of their business model, some journals are biased towards accepting scientific articles, regardless
Eve, Martin Paul
core  

Ternary Transistors With Reconfigurable Polarities

open access: yesAdvanced Functional Materials, EarlyView.
Polarity‐reconfigurable ternary transistors are demonstrated using black phosphorus homojunction with asymmetric contacts and split‐gate structures. Suppression of majority carrier injection, while Fowler–Nordheim tunneling of low‐density minority carriers persists, enables a well‐defined intermediate state with improved on/off ratios.
Dongju Yeom   +11 more
wiley   +1 more source

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