Results 61 to 70 of about 1,295,017 (299)

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

Advanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

Ophthalmic and uterine artery dopplers in the second trimester for prediction of preeclampsia

The Journal of Maternal-Fetal & Neonatal Medicine
Objectives The objective of this study was to determine the predictive value of ophthalmic and uterine artery Dopplers in the second trimester for predicting preeclampsia.Methods This was a prospective study conducted at the Maternal-Fetal Medicine Unit ...
Padungsak Chanworrawoot, Vorapong Phupong   +1 more
doaj   +1 more source

Combination of high-resolution cone beam computed tomography and metal artefact reduction software: a new image fusion technique for evaluating intracranial stent apposition after aneurysm treatment. [PDF]

, 2019
We introduce a new imaging technique to improve visualisation of stent apposition after endovascular treatment of brain aneurysms employing high-resolution cone beam CT and three-dimensional digital subtraction angiography.
Abe, Yukiko, Dahmani, Chihebeddine, Ikemura, Ayako, Ishibashi, Toshihiro, Kan, Issei, Kato, Naoki, Kodama, Tomonobu, Murayama, Yuichi, Nishimura, Kengo, Otani, Katharina, Yuki, Ichiro   +10 more
core  

Interaction between anandamide and sphingosine-1-phosphate in mediating vasorelaxation in rat coronary artery [PDF]

, 2010
<b>BACKGROUND AND PURPOSE</b> Anandamide and sphingosine-1-phosphate (S1P) both regulate vascular tone in a variety of vessels. This study aimed to examine the mechanisms involved in the regulation of coronary vascular tone by anandamide and ...
Alemany, Alewijnse, Alexander, Ancellin, Blazquez, Chun, Coussin, Felder, French, Galve-Roperh, Giuliano, Grainger, Hajrasouliha, Hemmings, Hemmings, Herradon, Ho, Ho, Howlett, Igarashi, Igarashi, Ikeda, Jarai, Kobayashi, Long, Melendez, Mukhopadhyay, Mulvany, Nofer, O'Sullivan, Offertaler, Oka, Paugh, Peters, Pitson, Pratt, Pyne, Pyne, Romano, Roviezzo, Sanchez, Sarkar, Smart, Sukocheva, Taha, Venkataraman, White, Zygmunt   +47 more
core   +2 more sources

Amyloid β Instigates Cardiac Neurotrophic Signaling Impairment, Driving Alzheimer's Associated Heart Disease

Advanced Science, EarlyView.
This research identified cardiac amyloid pathology, neurotrophic factor depletion, and reduced myocardial nerve function in a transgenic model of cerebral amyloidosis (Tg2576), Aβ‐challenged cardiomyocytes, and in human AD heart tissue. These findings carry significant diagnostic and therapeutic implications, emphasizing the role of neuro‐signaling ...
Andrea Elia, Rebecca Parodi‐Rullan, Rafael Vazquez‐Torres, Ashley Carey, Huaqing Zhao, Sabzali Javadov, Silvia Fossati   +6 more
wiley   +1 more source

Associating the biomarkers of ocular blood flow with lamina cribrosa parameters in normotensive glaucoma suspects. Comparison to glaucoma patients and healthy controls.

PLoS ONE, 2021
PurposeTo evaluate association between ocular blood flow biomarkers and lamina cribrosa parameters in normotensive glaucoma suspects compared to glaucoma patients and healthy controls.MethodsA total of 211 subjects (72 normotensive glaucoma suspects, 70 ...
Patrycja Krzyżanowska-Berkowska, Karolina Czajor, D Robert Iskander   +2 more
doaj   +1 more source

Management of Noncatastrophic Internal Carotid Artery Injury in Endoscopic Skull Base Surgery. [PDF]

, 2019
Arterial injuries are the most feared complication of endoscopic skull base surgery. During resection of the middle fossa component of a large ventral skull base chondrosarcoma, arterial bleeding was encountered near the right internal carotid artery ...
El-Sayed, Ivan H, Safaee, Michael, Theodosopoulos, Philip V, Young, Jacob S   +3 more
core  

AXL Promotes Ischemic Myelin Repair Through Alleviating Myelin Debris Deposition and Lipid Droplets Accumulation

Advanced Science, EarlyView.
Microglial AXL drives white matter repair after stroke by orchestrating the cleanup of myelin debris. Mechanistically, AXL signals through EGR1 to boost Smpd1 transcription, regulating sphingolipid metabolism and preventing lipid droplet toxicity. Restoring the pathway with ASM therapy mitigates damage, positioning AXL as a key node for therapeutic ...
Junqiu Jia, Yonghui Gan, Jia Li, Lilin Li, Hailan Meng, Min Sun, Lei Ye, Rui Mao, Xiang Cao, Shengnan Xia, Xinyu Bao, Renyuan Liu, Meijuan Zhang, Yun Xu   +13 more
wiley   +1 more source

In vivo laser Doppler holography of the human retina

, 2018
The eye offers a unique opportunity for non-invasive exploration of cardiovascular diseases. Optical angiography in the retina requires sensitive measurements, which hinders conventional full-field laser Doppler imaging schemes.
Atlan, M., Fink, M., Paques, M., Puyo, L., Sahel, J. -A.   +4 more
core   +1 more source

Complications of frontal defects [PDF]

, 1987
A case where the severe course of an orbital phlegmon led to a functionally and cosmetically poor condition is presented. Thirty-five years later, it was possible to achieve a satisfactory result through several operations performed with ...
Berghaus, Alexander, Schmidt, B.
core   +1 more source