Results 131 to 140 of about 50,369 (280)

Fluorescence Tuning of Carbon Dots from Red to Blue via UV‐Induced Photochemical Etching

Advanced Science, EarlyView.
A UV‐driven photochemical process enables continuous color evolution of carbon dots from red to blue using a single irradiation parameter. Progressive photoetching restructures graphitic domains and surface states, allowing full visible‐spectrum emission control.
Nanzhi Zheng, Yuchen Yang, Jingwei Xu, Jincheng Gan, Yinuo An, Xinyu Li, Guohua Chen   +6 more
wiley   +1 more source

White light-emitting contrast image capsule endoscopy for visualization of small intestine lesions: a pilot study

, 2018
Background and study aims Capsule endoscopy (CE) has become a routine means of diagnosing obscure gastrointestinal bleeding (OGIB) in the small intestine.
Masashi Misawa, Takemasa Hayashi, Seiko Sasanuma, Yasuharu Maeda, Kunihiko Wakamura, Toyoki Kudo, Tomokazu Hisayuki, Noriyuki Ogata, Fumio Ishida, Yuichi Mori, Shin-ei Kudo, Katsuro Ichimasa, Masataka Ogawa, Toshiyuki Baba, Kazuo Ohtsuka, Hideyuki Miyachi   +15 more
core   +1 more source

Amplification of Endoplasmic Reticulum Stress via Inhibiting Lipid Droplet Formation to Enhance Chemodynamic Immunotherapy

Advanced Science, EarlyView.
An endoplasmic reticulum (ER)‐targeted chemodynamic nanoagent (TCBQ/iLD‐ER NPs) comprising •OH‐generating tetrachloro‐1,4‐benzoquinone (TCBQ) and lipid droplets (LDs) formation inhibitor (iLD) is developed for chemodynamic immunotherapy of tumors. After ingestion by cancer cells, TCBQ/iLD‐ER NPs preferentially accumulate in the ER and react with ER ...
Huilan Cai, Shaoru Zhuang, Yang Zhu, Rujiang Ao, Meili Yu, Tingting Cui, Jun Wang, Xuegang Niu, Hongwei Huang, Shanshan Peng, Yu He, Lisen Lin, Huanghao Yang   +12 more
wiley   +1 more source

Histologic Evaluation of the Glenohumeral Joint Capsule After the Laser-Assisted Capsular Shift Procedure for Glenohumeral Instability

, 1999
Glenohumeral joint capsule obtained from 42 patients who had undergone an arthroscopic laser-assisted capsular shift procedure was evaluated histologically. A total of 53 samples from the anterior inferior glenohumeral ligament of the joint capsule were
Gary S. Fanton, Kathleen L. Massa, Michael F. Dillingham, Kei Hayashi, George Thabit, Kennedy W. Gilchrist, Mark D. Markel   +6 more
core   +1 more source

A Data‐Driven Inverse Design Methodology for Magnetic Soft Millirobots Navigating in Confined Spaces

Advanced Science, EarlyView.
A data‐efficient inverse design framework automates the optimization of magnetic soft millirobots for confined‐space navigation. Integrating a physics‐based Cosserat rod model with Bayesian optimization efficiently identifies high‐performance geometries.
Ziyu Ren, Hong Wang, Chak Wang Tse, Yi Zheng, Xi Chen, Wenqi Hu   +5 more
wiley   +1 more source

Transnasal Endoscopic Approach to Expose the Medial Rectus From the Annulus of Zinn to the Penetration of Tenon's Capsule

, 1996
Conventional strabismus surgery employs a conjunctival incision to gain access to Tenon's space where a wide variety of procedures are routinely performed on the tendon and anterior aspect of the extraocular muscles.
Dunya, Ibrahim, Metson, Ralph, Joseph, Michael, Joseph, Michael P, Metson, Ralph B, McKeown, Craig, Ralph B Metson, Dunya, Ibrahim M, Craig A McKeown, John W Shore, Shore, John, Shore, John W, Ibrahim M Dunya, Michael P Joseph, McKeown, Craig A   +14 more
core   +1 more source

A Multimodal Magnetically Driven Soft Robot With Integrated Actuation‐Sensing Based on Photothermal Reprogramming Technology

Advanced Science, EarlyView.
This work reports a thermally safe, photothermally reprogrammable magnetic soft robot with its reprogramming temperature tuned to ∼39.5°C for biocompatibility. It achieves multimodal locomotion (max speed of 1.8 BL/s) and integrates liquid‐metal capacitive sensing to monitor self‐motion and detect environmental changes in simulated gastric environments,
Liu Yang, Yuliao Dong, Kangning Li, Cheng Jing, Ben Wang, Lin Xu   +5 more
wiley   +1 more source

Medial capsule reefing in patellar instability

, 2014
Results: All patients were reviewed at an intermediate follow-up of 72 months. Average Kujala score improved from 72.9 ± 15.0 to 88.4 ± 7.6 (p < 0.0001), average Larsen score from 15.0 ± 2.5 to 17.2  ...
Corona K., Del Regno C., Schiavone Panni A., Vasso M., Cerciello S.   +4 more
core   +1 more source

Hydrogel Stack‐Tailored Logics and High‐Fidelity Multimodal Sensors Promoted by Precisely Evaluated Ionic Migration

Advanced Science, EarlyView.
Inspired by biological ion transport, this work introduces self‐powered multifunctional sensors utilizing tailored hydrogel stacks. Optimizing ionic migration with MXenes and carbon nanotubes achieves high‐performance energy harvesting and unique logic circuit functionality.
Haoran Chen, Hongjian Zhang, Zhonghui Shen, Taeuk Eom, Hyunseung Kim, Delong He, Jinbo Bai, Geon‐Tae Hwang, Yong Zhang, Chang Kyu Jeong   +9 more
wiley   +1 more source

Microsurgical anatomy of the inferior insular limiting sulcus

, 2017
INTRODUÇÃO: O acesso cirúrgico ao corno temporal do ventrículo lateral (CTVL) é realizado para tratamento de lesões temporais mediais, dentre as quais se destaca a esclerose hipocampal que leva à epilepsia, e pode ser realizado através das superfícies ...
Ribas, Eduardo Santamaria Carvalhal
core   +1 more source