Results 71 to 80 of about 292,456 (300)

Wirelessly Powered Ingestible Capsule for Optical Stimulation of the Gastrointestinal Tract in Rodents

Advanced Materials Technologies, EarlyView.
An ingestible electronic capsule, ICOPS, enables non‐invasive optical gut stimulation in rodents. ICOPS features modular LEDs and optimized power transfer for robust, in vivo functionality. This cleanroom‐free, 3D‐printed platform offers a compact, scalable solution for optogenetically interfacing enteric neural circuits, promising advances in ...
Mohamed Elsherif, Rawan Badr El‐Din, Zhansaya Makhambetova, Heba Naser, Maylis Boitet, Rahul Singh, Keonghwan Oh, Revathi Sukesan, Sohmyung Ha, Khalil B. Ramadi   +9 more
wiley   +1 more source

Rhinoplasty Setsquare Device: A Novel Instrument to Verify Columellar and Nasal Dorsal Position at the Midsagittal Line

Plastic and Reconstructive Surgery, Global Open, 2017
Summary:. Even a mild degree of postoperative deviation of the nasal dorsum and/or columella from the midsagittal plane could be enough to displease a patient.
Aret Çerçi Özkan, MD
doaj   +1 more source

Controlled Air Gap Formation between W and TiO2 Films via Sub‐Surface TiO2 Atomic Layer Etching

Advanced Materials Technologies, EarlyView.
Delivering SiH4 and WF6 to a lined array of TiO2 films produces a thin film of tungsten while simultaneously, the underlying TiO2 is removed. When the W‐coated TiO2 structure is exposed to further etching cycles after deposition, TiO2 etching continues vertically and laterally, creating a self‐supported W structure and a vacant air gap.
Hannah R. M. Margavio, Jimmy Nguyen, Man Hou Vong, Nicholas M. Carroll, Ishwar Singh, Noel Arellano, Gregory N. Parsons   +6 more
wiley   +1 more source

Non-Surgical Correction of Nasal Dorsum and Tip in Primary Cases

Acta Medica Bulgarica, 2019
Nowadays, minimally invasive and non-invasive approaches in aesthetic medicine are increasingly popular and non-surgical rhinoplasty is one of the procedures with rising demand worldwide.
Y. Yordanov, A. Shef
semanticscholar   +1 more source

Optical Detection of Volatile Organic Compounds: A Review of Methods and Functionalized Sensing Materials

Advanced Optical Materials, EarlyView.
The focus on volatile organic compounds (VOCs) detection is dictated by the increasing awareness of their impact on human health. In addition, VOCs are increasingly considered novel for early diagnosis of diseases. Among various types of VOC sensor devices, optical detectors play an essential role, offering excellent versatility, fast response time ...
Aleksandra Hernik, Jorid Smets, Zhe Wang, Yuliya Semenova, Jin‐Chong Tan, Rob Ameloot, Izabela Naydenova   +6 more
wiley   +1 more source

Common nasal deformities among rhinoplasty patients in a university hospital in Saudi Arabia

Annals of Saudi Medicine, 2017
BACKGROUND: Rhinoplasty has become one of the most common aesthetic procedures in the world. Few studies from the Middle East have described rhinoplasty patients in the region.
Sami Alharethy, Turki Aldrees, Reem Aljrid, Abdullah Alanazi, Saleh K. Algaryan, Yong Ju Jang   +5 more
doaj   +1 more source

Advanced Microfluidics for Single Cell‐Based Cancer Research

Advanced Science, EarlyView.
Cutting‐edge microfluidic platforms are transforming single‐cell cancer research. This review highlights advanced technologies, from droplet microfluidics to tumour‐chips, that enable functional and spatial single‐cell analyses. By integrating biosensing, immune components, and patient‐derived materials, these systems offer new insights into tumour ...
Adriana Carneiro, Marta Aranda Palomer, Margarida Esteves, Carolina Rodrigues, José Maria Fernandes, Francisca Oliveira, Alexandra Teixeira, Carlos Honrado, Lorena Dieguez, Sara Abalde‐Cela, Miguel Xavier   +10 more
wiley   +1 more source

Epigenetic Regulation of DAPK1 and Netrin‐1 Drives Diabetic Encephalopathy

Advanced Science, EarlyView.
This study identifies a microRNA (miR)‐216a‐5p/death‐associated protein kinase 1 (DAPK1)/hepatocyte nuclear factor 1 homeobox A (HNF1A)/Netrin‐1 signaling axis in diabetic encephalopathy (DE). In leptin receptor‐deficient (db/db) and streptozotocin (STZ)‐induced diabetic mice, reduced miR‐216a‐5p increases DAPK1 expression, disrupting HNF1A binding to ...
Yang Zhou, Jia‐Xin Kou, Kai Zheng, Zi‐Xuan Guo, Hong‐Wei Fan, Wen‐Lian Li, Lu‐Lu Chu, Jing‐Wen Yin, Li‐Jie Liu, Nadezhda Brazhe, Zhi‐Gao Xiang, Feng Hu, Kai Shu, Ling‐Qiang Zhu, Dan Liu   +14 more
wiley   +1 more source

Optimized Monothiol Thioredoxin Derivative (ORP100S) Protects In Vitro and In Vivo from Radiation and Chemotoxicity Without Promoting Tumor Proliferation

Advanced Science, EarlyView.
Native thioredoxin‐1 (TRX) stimulates proliferation and rescues stem cells and cancer cells from multiple stressors by suppressing p53 and inhibiting ferroptosis via GPX4/SLC7A11 upregulation mediated by enhanced KLF4 expression and p53 promoter binding.
Jian Wu, Xiaobei Wang, Parker Mathews, Shaima Jabbar, Min Zhang, Haim Moskowitz, Wei Duan, David P. Nichols, George William Schaaf, John D. Olson, Andrew N. Macintyre, J. Daniel Bourland, Ivan Spasojevic, Jen‐Tsan Ashley Chi, Joel Ross, Nelson Chao, J. Mark Cline, Peter B. Heifetz, Yubin Kang   +18 more
wiley   +1 more source

Rare case report of nasal glioma

Archives of Medicine and Health Sciences, 2020
A child aged 14 months presented with facial disfigurement due to an extra nasal swelling at the root and dorsum of the nose, present since birth, and increasing in size. The swelling was firm in consistency, noncompressible, and nonpulsatile.
Deekshith Rajmohan, S Sai Manohar
doaj   +1 more source