Results 101 to 110 of about 14,805 (258)

Dextran sodium sulfate confounds causal role of periodontitis in inflammatory bowel disease

Journal of Periodontology, EarlyView.
Abstract Background Emerging evidence supports a bidirectional link between periodontitis and inflammatory bowel disease (IBD). To investigate this relationship, experimental models commonly use dextran sodium sulfate (DSS) to induce colitis. However, DSS is presumed to selectively affect the colon, and its potential off‐target effects on the oral ...
Himanshi Tanwar, Jeba Mercy Gnanasekaran, Niyant Ganesh, Cindy Zhou, Amy Plotkin, Giacomo Baima, Massimo Costalonga, Fenfen Zhou, Hanping Feng, Priyam Jani, Jean‐Pierre Raufman, Vivek Thumbigere‐Math   +11 more
wiley   +1 more source

An improved SiC SWITCH‐MOS with superior forward performance

IET Power Electronics
An improved 4H‐SiC SBD‐wall‐integrated trench metal‐oxide‐semiconductor (SWITCH‐MOS) with n‐bury and split‐gate is proposed. Under the premise of ensuring breakdown voltage (BV), the n‐bury layer can smooth the path to current conduction, which reduces ...
Junji Cheng, Tao Zhong, Huan Li, Ping Li, Bo Yi, Haimeng Huang, Siliang Wang, Qiang Hu, Hongqiang Yang   +8 more
doaj   +1 more source

p-CuGaO2/β-Ga2O3 interfaces: A high-throughput approach for interface prediction and generation for power device applications

Materials Today Advances
This study integrates a p-type copper gallium oxide (p-CuGaO2) interlayer to enhance the performance of β-Ga2O3-based power devices, addressing challenges in achieving reliable p-type doping.
Chowdam Venkata Prasad, Jang Hyeok Park, Qui Thanh Hoai Ta, Kyong Jae Kim, Ho Jung Jeon, Muzaffar Ali Mir, Mohsin Raza, Nguyen Ngoc Tri, Honggyun Kim, Madani Labed, You Seung Rim   +10 more
doaj   +1 more source

An InGaAs/InP DHBT With Simultaneous $\text{f}_{\boldsymbol \tau }/\text{f}_{\text {max}}~404/901$ GHz and 4.3 V Breakdown Voltage

IEEE Journal of the Electron Devices Society, 2015
We report an InP/InGaAs/InP double heterojunction bipolar transistor fabricated in a triple-mesa structure, exhibiting simultaneous 404 GHz fτ and 901 GHz fmax.
Johann C. Rode, Han-Wei Chiang, Prateek Choudhary, Vibhor Jain, Brian J. Thibeault, William J. Mitchell, Mark J. W. Rodwell, Miguel Urteaga, Dmitri Loubychev, Andrew Snyder, Ying Wu, Joel M. Fastenau, Amy W. K. Liu   +12 more
doaj   +1 more source

Design and development of a high power, low saturation voltage, multi-chip silicon switching transistor Final progress report, period ending 19 Feb. 1970 [PDF]

Mechanical design modifications, processing, and test data for high power, low saturation voltage, multi-chip silicon switching ...
Ferree, H. E., Stoneburner, D. F.
core   +1 more source

Electrical and Kinetic Model of an Atmospheric RF Device for Plasma Aerodynamics Applications

, 2009
The asymmetrically mounted flat plasma actuator is studied using a self-consistent 2-DIM fluid model at atmospheric pressure. The computational model use the drift-diffusion approximation and a simple plasma phenomenological kinetic model.
Martins, Alexandre A., Pinheiro, Mario J.   +1 more
core   +1 more source

Dasatinib and quercetin prevent alveolar bone loss in aged mice

Journal of Periodontology, EarlyView.
Abstract Background Recent findings have associated alveolar bone loss (ABL) with the presence of senescent cells. Aging and the accumulation of senescent cells are associated with a pro‐inflammatory environment which may exacerbate tissue damage.
Luisa S. Battistelli, Renata M. Moraes, Yuri C. Santos, Jaqueline L. Ribeiro, Maíra T. Garcia, Renata F. Prado, Florent Elefteriou, Ana Lia Anbinder   +7 more
wiley   +1 more source

The carbon footprint of different medication packaging items at an Australian tertiary hospital

Journal of Pharmacy Practice and Research, EarlyView.
Abstract Background Medication packaging contributes significantly to the overall carbon footprint of pharmaceuticals. Packaging design and material choices greatly influence environmental impact. Aim To assess the carbon footprint of packaging for a range of medications on an Australian tertiary hospital formulary and identify opportunities to reduce ...
Michael J. Loftus, Catherine Forrester, Lewis Y. Shul, Cale Padgett, Mary Faith Cruda, Bronagh Macklin, Amy Vandenberg, Karin Leder, Michael Dooley, Scott McAlister   +9 more
wiley   +1 more source

DC Characteristics Optimization of a Double G-Shield 50 V RF LDMOS

Advances in Condensed Matter Physics, 2015
An N-type 50 V RF LDMOS with a RESURF (reduced surface field) structure of dual field plates (grounded shield, or G-shield) was investigated. The effect of the two field plates and N-drift region, including the junction depth and dopant concentration, on
Xiangming Xu, Pengliang Ci, Xiaoyu Tang, Jing Shi, Zhengliang Zhou, Jingfeng Huang, Peng-Fei Wang, David Wei Zhang   +7 more
doaj   +1 more source

Deep Learning‐Based Skin Lesion Classification

Journal of Ultrasound in Medicine, EarlyView.
High‐frequency ultrasound (HFUS) is valuable for assessing skin lesions, supporting diagnosis, treatment monitoring, and surgical planning. This study evaluates deep learning models for binary classification of HFUS images acquired in B‐mode and Doppler mode.
Isabela Rocha Veiga da Silva, André Gonçalves Jardim, Giulia Rita de Souza Faés, Thatiane Alves Pianoschi Alva, Carla Diniz Lopes Becker, Viviane Rodrigues Botelho   +5 more
wiley   +1 more source