Results 71 to 80 of about 46,683 (295)

Hungry for Knowledge: Octopamine Signaling Regulates Hunger‐Enhanced Olfactory Learning

Advanced Science, EarlyView.
Researchers demonstrate that hunger state facilitates both aversive and appetitive olfactory learning. Two distinct octopamine signaling pathways are involved in aversive or appetitive memory formation in the hunger state. And, hunger state also facilitates the formation of both types of memories via an evolutionarily conserved norepinephrine (the ...
Huijuan Zhao, Guiyuan Shi, Ruixue Qin, Yinghao Sun, Wenbo Guo, Ruixia Shi, Minxian Peng, Jingxuan Yang, Jianjian Zhao, Qiuhan Liu, Jun Xiao, Ke Zhang, Qiang Liu, Wenxing Yang, He Liu   +14 more
wiley   +1 more source

Endoscopic ultrasound-guided placement of coils and cyanoacrylate embolization in refractory gastric variceal bleeding: a pediatric case report

Endoscopy International Open, 2019
Background and study aims Gastric variceal bleeding management is challenging, especially in the pediatric population. Endoscopic cyanoacrylate glue injection is considered the standard for management of gastric varices but it is associated with a high ...
Juan I. Olmos, Roberto Oleas, Juan A. Alcívar, Jorge Baquerizo-Burgos, Carlos Robles-Medranda   +4 more
doaj   +1 more source

Ultra-thin 3D silicon sensors for neutron detection [PDF]

, 2012
We present a novel neutron detector based on an ultra-thin 3D silicon sensor with a sensitive volume only 10 µm thick. This ultra-thin active volume allows a high gamma-ray rejection, a key requirement in order to discriminate the signal coming from the ...
Fleta, Celeste, Garcia, Francisco, Guardiola, Consuelo, Lozano, Manuel, Pellegrini, Giulio, Quirion, David, Rodriguez, Joaquin   +6 more
core   +1 more source

Improving the Skin‐Conformability of Wearable Continuous Glucose Monitors With Synthetic Hydrogel Electrodes

Advanced Science, EarlyView.
A synthetic hydrogel electrode for skin‐conformable enzymatic biosensing is presented, featuring a stretchable, tape‐shaped continuous glucose monitor for non‐invasive diabetes management. ABSTRACT Synthetic bioelectronics is rapidly advancing, propelled by breakthroughs in synthetic biology and bioelectronics.
Binbin Cui, Shilei Dai, Ivo Pang, Dingyao Liu, Xinran Zhang, Jing Bai, Xinyu Tian, Shiming Zhang   +7 more
wiley   +1 more source

Compression of endograft limb after translumbar embolization of a type II endoleak using n-butyl cyanoacrylate

Journal of Vascular Surgery Cases and Innovative Techniques, 2018
Cyanoacrylate “glue” has been used in a variety of surgical disciplines. In vascular surgery, it has been used to seal type II endoleaks after endovascular aneurysm repair.
Ziad Al Adas, MD, David W. McVinnie, MD, Mitchell R. Weaver, MD, Alexander D. Shepard, MD   +3 more
doaj   +1 more source

Multi-criteria selection of structural adhesives to bond ABS parts obtained by rapid prototyping [PDF]

, 2011
One of the most used methods in rapidprototyping is Fused Deposition Modeling (FDM), which provides components with a reasonable strength in plastic materials such as ABS and has a low environmental impact. However, the FDM process exhibits low levels of
Alia, Cristina, Arenas Reina, José Manuel, Blaya Haro, Fernando, Sanz Lobera, Alfredo   +3 more
core   +2 more sources

Dead Matter, Living Machines: Repurposing Crustaceans' Abdomen Exoskeleton for Bio‐Hybrid Robots

Advanced Science, EarlyView.
Crustacean exoskeletons, repurposed from food waste, are engineered into sustainable bending actuators combining biotic structure with synthetic control. The augmented exoskeletons achieve rapid and robust motion with lightweight body and can be used as part of robotic manipulators, grippers and swimmers.
Sareum Kim, Kieran Gilday, Josie Hughes
wiley   +1 more source

Comparison of polyurethane with cyanoacrylate in hemostasis of vascular injury in guinea pigs

Brazilian Journal of Cardiovascular Surgery, 2015
Objective: To evaluate the behavior of castor oil-derived polyurethane as a hemostatic agent and tissue response after abdominal aortic injury and to compare it with 2-octyl-cyanoacrylate. Methods: Twenty-four Guinea Pigs were randomly divided into three
Luiz Fernando Kubrusly, Marina Simões Formighieri, José Vitor Martins Lago, Yorgos Luiz Santos de Salles Graça, Ana Cristina Lira Sobral, Marianna Martins Lago   +5 more
doaj   +1 more source

The effect of cyanoacrylate fuming on subsequent protein stain enhancement of fingermarks in blood [PDF]

, 2018
This study investigates the effect of cyanoacrylate (CA) fuming, at atmospheric and vacuum conditions, on subsequent protein stain (acid violet 17) enhancement of fingermarks in blood.
Deacon, Paul, Farrugia, Kevin J., Mutter, Nicole   +2 more
core  

Multimodal Layer‐Crossing Interrogation of Brain Circuits Enabled by Microfluidic Axialtrodes

Advanced Science, EarlyView.
The study introduces a flexible microfluidic axialtrode that integrates optical, electrical, and chemical modalities within a single polymer fiber. By redistributing electrodes and fluidic channels along the fiber axis via angled cleaving, it enables simultaneous optogenetic stimulation, electrophysiological recording, and drug delivery across brain ...
Kunyang Sui, Neela K. Codadu, Daman Rathore, Guanghui Li, Marcello Meneghetti, Anders L. Bøcker, Rune W. Berg, Rob C. Wykes, Christos Markos   +8 more
wiley   +1 more source