Results 91 to 100 of about 184,287 (387)

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

Advanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan, Marie Le Pivert, Alireza Ranjbari, Diana Dragoe, Daniel Bahena‐Uribe, Christophe Colbeau‐Justin, Christian Herrero, Dorota Rutkowska‐Zbik, Johnny Deschamps, Hynd Remita   +9 more
wiley   +1 more source

On some tensor tubal-Krylov subspace methods via the T-product [PDF]

arXiv, 2020
In the present paper, we introduce new tensor Krylov subspace methods for solving linear tensor equations. The proposed methods use the well known T-product for tensors and tensor subspaces related to tube fibers. We introduce some new tensor products and the related algebraic properties.
arxiv  

Bioprinting Perfusable and Vascularized Skeletal Muscle Flaps for the Treatment of Volumetric Muscle Loss

Advanced Healthcare Materials, EarlyView.
Volumetric muscle loss (VML) due to trauma or surgery, often leads to physical impairments. Traditional treatments rely on autologous flaps, limited by muscle availability often leading to donor site morbidity. This study presents multimodal bioprinting as an innovative approach for fabricating vascularized muscle flaps with 3D‐printed macrovessels ...
Eliana O. Fischer, Anna Tsukerman, Majd Machour, Margarita Shuhmaher, Asaf Silverstein, Maya Yaakov, Orit Bar‐Am, Lior Debbi, Shulamit Levenberg   +8 more
wiley   +1 more source

Rare Occurrence of Left Ampullary Ectopic Pregnancy After Ligation of the Left Fallopian Tube: A Case Report

International Journal of Women's Health, 2023
Xue Ke,1 Li He,2 Jia-Feng Zheng,1 Yong-Hong Lin,1 Fang Wang1 1Department of Reproductive Medicine, Chengdu Women’s and Children’s Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, People’s Republic ...
Ke X, He L, Zheng JF, Lin YH, Wang F
doaj  

Pregnancy on long term follow up in endometriosis patients with evidence of altered peritoneal fluid oxidative stress status

Middle East Fertility Society Journal, 2013
Objective: The aim is to assess whether women with endometriosis, idiopathic infertility, and tubal ligation have different levels of reactive oxygen species (ROS), total antioxidant capacity (TAC), and ROS–TAC score in their peritoneal fluid, and to ...
Mohamed A. Bedaiwy, Susana Arrigain, Edward Mascha   +2 more
doaj   +1 more source

High‐Resolution Patterned Delivery of Chemical Signals From 3D‐Printed Picoliter Droplet Networks

Advanced Materials, EarlyView.
3D‐printed picoliter droplet networks have been fabricated that control gene expression in bacterial populations by releasing chemical signals with precise spatial definition and high temporal resolution. This system of effector release is widely applicable, offering diverse applications in biology and medicine.
Jorin Riexinger, Thomas Caganek, Xingzao Wang, Yutong Yin, Khoa Chung, Linna Zhou, Hagan Bayley, Ravinash Krishna Kumar   +7 more
wiley   +1 more source

A Study of Tubal Recanalization in Era of ART (Assisted Reproduction Technology) [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: Tubectomy remains one of the most popular methods of permanent contraception in developing countries. But about 10% of them regret their decision and 1% want to restore their fertility.
Sowmya Koteshwar, Anjali Siddesh
doaj   +1 more source

Cardiac Organoid Model Inspired Micro‐Robot Smart Patch to Treat Myocardial Infarction

Advanced Materials, EarlyView.
The heart organoid model exhibits the acidic microenvironment characteristic of myocardial infarction, which emerges as a pivotal force propelling the movement of micro‐robots. These micro‐robots, administered through microneedles, can penetrate deep into the tissue, effectively delivering therapeutic payloads to facilitate heart repair.
Fangfang Wang, Zilu Xu, Feiyang Zheng, Dongcheng Yang, Kaige Xu, Ming Ke, Xiao Zhou, Xiaohan Zhang, Ju Tan, Yong Liu, Yansha Hao, Malcolm Xing, Chuhong Zhu   +12 more
wiley   +1 more source

Robot-assisted tubal reanastomosis: Initial experience in a single institution

Taiwanese Journal of Obstetrics & Gynecology, 2013
Objective: To assess surgical outcomes for robot-assisted tubal reanastomosis in a single institution. Materials and Methods: Between March 2009 and January 2010, 10 patients underwent robot-assisted tubal ligation reversal (TLR) with a da Vinci S ...
Ahmet Göçmen, Fatih Şanlıkan, Mustafa Gazi Uçar   +2 more
doaj   +1 more source

Prior Tubal Ligation Might Influence Metastatic Spread of Nonendometrioid Endometrial Carcinoma

International Journal of Gynecologic Cancer, 2016
Objective The exfoliation of endometrial carcinoma might intraperitoneally spread through the fallopian tube. We analyzed the influence of prior tubal ligation (TL) in endometrial carcinoma to evaluate whether it can prevent the process and improve ...
Mingxia Li, Mingzhu Li, Lijun Zhao, Zhiqi Wang, Yue Wang, D. Shen, Jianliu Wang, Lihui Wei   +7 more
semanticscholar   +1 more source