Results 51 to 60 of about 565,881 (286)

MAGTWIST: A Magnetically‐Driven Rotary Actuator Using a Traveling‐Wave With Integrated Stiffness Tunability

Advanced Functional Materials, EarlyView.
MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler, Jean‐Paul P.M. de Vries, Sarthak Misra, Venkatasubramanian Kalpathy Venkiteswaran   +3 more
wiley   +1 more source

Development and validation of a disulfidptosis-related prognostic model for colorectal cancer using multi-omics analysis

Discover Oncology
This study aims to integrate multi-omic and clinical data concerning disulfidptosis-related genes (DRGs) to facilitate molecular typing and prognosis in colorectal cancer (CRC).
Lei Shi, Huimei Wang, Yongxiao Sun, Na Xu, Aiyue Pei, Nan Zhang   +5 more
doaj   +1 more source

Endoscopic ultrasound in the staging of gastrointestinal luminal malignancies [PDF]

, 2013
Endoscopic ultrasound (EUS) is an important tool in the staging of gastrointestinal cancers. This review highlights the use of EUS in the staging of gastrointestinal luminal malignancies and compares the performance of EUS with other imaging modalities ...
Azzopardi, Neville
core  

Optimum management of inverted papilloma [PDF]

, 2002
Surgery offers the optimum modality of treatment for inverted papilloma although a considerable range of operative approaches have been described. The results are presented in a cohort of 37 cases treated by both endoscopic and combined endoscopic and ...
Lund, VJ
core   +1 more source

Programmable In‐Situ Interactions Between Resins and Photopolymerized Structures for Seamlessly Integrated Optical Manufacturing of Microlenses

Advanced Functional Materials, EarlyView.
This study presents a dynamic interaction between liquid resins and photopolymerized structures enabled by an in situ light‐writing setup. By controlling a three‐phase interface through localized photopolymerization, which provides physical confinement for the remaining uncured resin regions, the approach establishes a programmable pathway that ...
Kibeom Kim, Sangmin Oh, Kahyun Hur, Hyesung Cho   +3 more
wiley   +1 more source

Sex-related association between smoke exposure and gallstones in a US population: a cross-sectional study

BMC Public Health
Background Cholelithiasis are a condition that creates an economic and medical burden on society, and women are more susceptible to gallbladder stones. However, the effect of smoking on the development of gallstones remains controversial.
Xingyong Huang, Xuanyu Hao, Tingting Wang, Xiaoyue Zhang, Peng Wu, Lufan Shen, Yuanyuan Yang, Wanchuan Zhang, Kai Zhang   +8 more
doaj   +1 more source

Fusobacterium mortiferum and its metabolite 5-aminovaleric acid promote the development of colorectal cancer in obese individuals through Wnt/β-catenin pathway by DKK2

Gut Microbes
Colorectal cancer (CRC) is one of the most prevalent cancers worldwide, with high incidence and mortality rates. An increasing body of research suggests that obesity is a significant risk factor for the development of CRC.
Jiaxin Deng, Jiawei Zhang, Mingli Su, Juan Li, Yuping Su, Qinghua Zhong, Jiancong Hu, Yongcheng Chen, Sen Liao, Dezheng Lin, Xuefeng Guo   +10 more
doaj   +1 more source

Submucosal Myoma Treatment for Women Who Wish to have Children in the Future Nodule Dissection Centripetal Cutting Method of TCR (Transcervical Resection)

The Surgery Journal, 2020
Due to the recent trend to marry later, patients with uterine myoma, and who wish to preserve their uterus have increased, are leading to greater demand for minimally invasive myomectomies.
Shigeo Inoue
doaj   +1 more source

A novel one-step lens cleaning device using air and water flow for endoscopic surgery [PDF]

, 2019
学位記番号 ...
Tatsuki, Hronori, タツキ, ヒロノリ, 龍城, 宏典   +2 more
core  

Surgical management for upper tract transitional cell carcinoma [PDF]

, 2008
This review is published as a Cochrane Review in the Cochrane Database of Systematic Reviews 2008, Issue 4. Cochrane Reviews are regularly updated as new evidence emerges and in response to comments and criticisms, and the Cochrane Database of Systematic
Cohen, Nicholas P., McClinton, Samuel, N'Dow, James M. O., Nabi, Ghulam, Rai, Bhavan Prasad, Shelley, Mike   +5 more
core   +3 more sources