Results 121 to 130 of about 4,005 (228)

Wavelength-Flexible Thulium-Doped Fiber Laser Based on Digital Micromirror Array. [PDF]

Micromachines (Basel), 2020
Chen X, Dai D, Zhang Y, Wu H, Gao Y, Chen G, Wang Y.   +6 more
europepmc   +1 more source

Detection of Toxic Gases and Volatile Organic Compounds Using Highly Adsorptive Nanomaterials: A Comprehensive Assessment

EcoMat, Volume 8, Issue 5, May 2026.
This review highlights how nanomaterials with high adsorption capacities including carbon‐based structures, transition metal oxides, 2D layers, and zeolites enable sensitive and selective detection of toxic gases and VOCs. Their tailored properties and sensing mechanisms drive the development of next‐generation gas sensors for environmental and ...
Hamdy A. Ismail, Sabbah Ataya, Mohamed M. Goda, Ahmed G. Hussein, Ahmed Ramah, Ahmad G. Ramadan, Rashid Khan, Joy Djuansjah, Swellam W. Sharshir, Ahmed El‐Harairy   +9 more
wiley   +1 more source

Monolithic Integration of ScAlN Modulators on Silicon‐On‐Insulator Platform

Laser &Photonics Reviews, Volume 20, Issue 9, 6 May 2026.
Monolithic integration of scandium‐doped aluminum nitride (ScAlN) modulators on a silicon‐on‐insulator platform is reported. A multilayer electrode design enhances RF‐optical field overlap, enabling direct access to the diagonal electro‐optic coefficient and improved modulation efficiency.
Sihao Wang, Bo Li, Lin Zhou, Victor Leong, Nanxi Li, Xianshu Luo, Di Zhu   +6 more
wiley   +1 more source

Chronic Pain: Epidemiology, Pathophysiology, and Clinical Management

MedComm, Volume 7, Issue 5, May 2026.
The multidimensional nature of chronic pain is illustrated through four interconnected domains. (Left) Epidemiology and Global Burden: Chronic pain affects approximately one in five individuals globally, contributing to a rising trend in disability‐adjusted life years (YLDs) and a significant socioeconomic impact.
Zhihao Shang, Zijiao Tian, Zhaoquan Wang, Zerui Yang, Ziyao Wang, Zikang Wang, Ziqing Wang, Xingyuan He, Yu Yan, Yuanfeng Gong, Siyuan Xu, Xinyi Li, Guihua Tian   +12 more
wiley   +1 more source

The use of Thulium-Doped Fiber Laser (TDFL) 1940 nm as an energy device in liver parenchyma resection, a-pilot-study in Indonesia. [PDF]

Ann Med Surg (Lond), 2020
Tendean M, Mambu TDB, Tjandra F, Panelewen J.   +3 more
europepmc   +1 more source

Pharmacological inhibition of hydroxysteroid 11‐beta dehydrogenase type 1 (11‐βHSD1) after myocardial infarction preserves cardiac function in a translational mini‐pig model

British Journal of Pharmacology, Volume 183, Issue 10, Page 2236-2255, May 2026.
Abstract Background and Purpose Plasma glucocorticoids increase acutely after MI, thereafter tissue levels are amplified selectively within cells expressing 11‐ßhydroxysteroid dehydrogenase type 1 (11‐ßHSD1) that regenerates active glucocorticoids from circulating metabolites.
Sara Al Disi, Raimondo Ascione, Shazia Khan, Thomas Johnson, Eva Sammut, Vito Domenico Bruno, Daniel Baz Lopez, Carol‐Anne James, Joanna Simpson, Natalie Z. Homer, Michael Millar, Trisha Singh, Alex von Kreigsheim, Nick L. Mills, Brian R. Walker, Ruth Andrew, Scott P. Webster, Andrew Whittaker, Adrian Freeman, Gillian A. Gray   +19 more
wiley   +1 more source

A role for epithelium‐derived 6‐nitrodopamine on human ureter contractility

British Journal of Pharmacology, Volume 183, Issue 10, Page 2360-2375, May 2026.
Abstract Background and Purpose To investigate the basal release of 6‐nitrodopamine (6‐ND) from human isolated ureter and the role of this novel catecholamine in the ureter contractility. Experimental Approach Ureters from 67 brain‐dead organ donors (40 males and 27 females) were used during kidney transplantation procedures.
Wilmar Azal Neto, Denis Lima Oliveira, José Britto‐Júnior, Alex Henrique Miller, Flaviano Lorenzon, Felipe Fernandes Jacintho, Valéria Barbosa de Souza, Fernanda Viviane Mariano, André Almeida Schenka, Fabiola Zakia Mónica, Adriano Fregonesi, Edson Antunes, Gilberto De Nucci   +12 more
wiley   +1 more source

Comparison of A 1940 nm Thulium-Doped Fiber Laser and A 1470 nm Diode Laser for Cutting Efficacy and Hemostasis in A Pig Model of Spleen Surgery. [PDF]

Materials (Basel), 2020
Żywicka B, Rybak Z, Janeczek M, Czerski A, Bujok J, Szymonowicz M, Dobrzyński M, Korczyński M, Świderski J.   +8 more
europepmc   +1 more source

Controlled generation of soliton molecules from a dispersion-managed Tm-doped fiber laser with BP-SA

Results in Physics
We report the experimental observation of soliton molecules in a dispersion-managed thulium-doped (Tm-doped) fiber laser utilizing a black phosphorus saturable absorber (BP-SA).
Qian Zhang, Xinxin Jin, Meng Zhang, Qing Wu, Zheng Zheng   +4 more
doaj   +1 more source

High‐Energy Femtosecond All‐Fiber Laser Systems in 1.7–1.8 μm Using a Normal‐Dispersion Tm‐Doped Fiber

Advanced Photonics Research
A W‐type normal dispersion thulium‐doped fiber (NDTDF) is utilized to generate high average power, high‐energy femtosecond pulses at 1.7 μm region for bio‐imaging applications.
Shaoxiang Chen, Hongjie Chen, Raghuraman Sidharthan, Yuhao Chen, Dingyuan Tang, Seongwoo Yoo   +5 more
doaj   +1 more source