Results 101 to 110 of about 41,365 (260)

Highly Dynamic Soft Electrohydraulic Origami Actuators for Agile and Multimodal Robotic Locomotion

SmartBot, EarlyView.
Most current soft robots still lag far behind their natural counterparts in both agility and speed, mainly attributed to the limited morphing modes and performance of soft actuators. Here, the authors report a new methodology of electrohydraulic origami (EHO) for creating powerful and multimodal soft actuators with large strain, high speed, lightweight,
Wenbo Li, Yuanzhen Zhang, Guorui Li, Hai Li, Kai Tao, Wenming Zhang, Jian Xu   +6 more
wiley   +1 more source

Use of Styryl 11 and STaR 11 for the Luminescence Enhancement of Cyanoacrylate-Developed Fingermarks in the Visible and Near-Infrared Regions [PDF]

, 2011
: In current casework, most post-cyanoacrylate stains rely on luminescence emission in the visible region (400-700nm). While traditional stains such as rhodamine 6G work well under most circumstances, some surfaces may generate background luminescence ...
Chadwick, S, Kirkbride, P, Lennard, C, Maynard, P, Roux, C, Spindler, X   +5 more
core   +1 more source

Shaping Function: Polymeric 3D Systems With Unconventional Geometries for Biomedical Applications

Small, EarlyView.
Particle shape is a key design parameter governing biological interactions. Advances in fabrication enable precise control over anisotropy and compartmentalization, allowing modulation of cellular uptake, transport, and biodistribution, ultimately enhancing therapeutic performance. ABSTRACT Polymer geometry is a primary determinant of physical behavior
Francisca G. Perfeito, Mariana B. Oliveira, João F. Mano   +2 more
wiley   +1 more source

Clinical Outcomes of Root Coverage Using Lateral Pedicle Grafts with Suture and Isoamyl Cyanoacrylate Stabilisation - A Comparative Study

Indian Journal of Dental Research
Background: Gingival recession is a mucogingival deformity affecting teeth causing dentinal hypersensitivity. Although many techniques are there for root coverage procedures, the present study is to evaluate the clinical outcomes of lateral pedicle graft
Indumathi Palyathan, Dhivya Ramesh, Ebenezer Mani, Shobana Pannerselvam, Divya S. Pandian, Hema Pannerselvam   +5 more
doaj   +1 more source

Polyalkyl cyanoacrylate nanocapsules

Journal of Pharmacy and Pharmacology, 1986
Abstract In-situ polymerized methyl cyanoacrylate (MCA), ethyl cyanoacrylate (ECA), and butyl cyanoacrylate (BCA) were used to prepare nanocapsules of fluorescein or doxorubicin as markers by a w/o emulsion interfacial polymerization technique.
M S, el-Samaligy, P, Rohdewald, H A, Mahmoud   +2 more
openaire   +2 more sources

Mitochondrial potassium channel opener diazoxide preserves neuronal-vascular function after cerebral ischemia in newborn pigs [PDF]

, 1999
Background and Purpose-N-Methyl-D-aspartate (NMDA) elicits neuronally mediated cerebral arteriolar vasodilation that is reduced by ischemia/reperfusion (I/R).
David W. Busija, Ferenc Bari, Ferenc Domoki, James V. Perciaccante, Roland Veltkamp   +4 more
core   +1 more source

Evaluating the efficacy of tagging adhesives for insect tracking

Agricultural and Forest Entomology, EarlyView.
Two‐part epoxy resin delivered the strongest RFID tag adhesion on carabid beetles, exceeding polyvinyl acetate, cosmetic latex and cyanoacrylate adhesives. Adhesive performance was consistent across Harpalus, Leistus and Poecilus; species effects were non‐significant, supporting a broadly applicable protocol for carabid RFID tagging studies.
Leona C. R. Breen, Joe M. Roberts, Tom W. Pope   +2 more
wiley   +1 more source

Modulation of Donor-Acceptor Distance in a Series of Carbazole Push-Pull Dyes; A Spectroscopic and Computational Study

Molecules, 2018
A series of eight carbazole-cyanoacrylate based donor-acceptor dyes were studied. Within the series the influence of modifying the thiophene bridge, linking donor and acceptor and a change in the nature of the acceptor, from acid to ester, was explored ...
Joshua J. Sutton, Jonathan E. Barnsley, Joseph I. Mapley, Pawel Wagner, David L. Officer, Keith C. Gordon   +5 more
doaj   +1 more source

Amyloid‐β aggregates induce vasculopathy via ferroptosis in brain endothelial cells

Brain Pathology, EarlyView.
Blood–brain barrier (BBB) disruption is evident in brains with amyloidopathy. In this study, we demonstrate that amyloid β (Aβ) drives abnormal lipid metabolism and lipid droplet formation in brain endothelial cells, leading to lipid peroxidation and ferroptosis.
Suhyeon Son, Suji Kim, Min‐Tae Jeon, Moonseok Choi, Kyu‐Sung Kim, Suji Lee, Seung‐Yeol Nah, Do‐Geun Kim   +7 more
wiley   +1 more source

Patch Testing in Individuals With Diabetes Using Medical Devices. Part 2—Contact Allergy to Medical Device Allergens and New Patch Test Recommendations

Contact Dermatitis, EarlyView.
This study aimed to describe the prevalence of contact allergy to allergens found in diabetes medical devices (MDs) among diabetes MD users and suggest an updated MD patch test series. Of the 204 diabetes MD users (114 with skin rash to diabetes MDs and 90 without), 16.2% were positive to allergens found in diabetes MDs, which underlines the urgent ...
Josefin Ulriksdotter, Martin Mowitz, Thanisorn Sukakul, Magnus Bruze, Nils Hamnerius, Cecilia Svedman   +5 more
wiley   +1 more source