Results 91 to 100 of about 793,486 (305)

A simple extended-cavity diode laser [PDF]

, 1998
Operating a laser diode in an extended cavity which provides frequency-selective feedback is a very effective method of reducing the laser's linewidth and improving its tunability.
Arnold, A S, Boshier, M G, Wilson, J S
core   +1 more source

Advanced Nano‐Fibrillated Cellulose/Modified MXene Janus Membrane for Continuous 24‐h Water‐Power Co‐Generation

Advanced Functional Materials, EarlyView.
The Janus membrane integrates a superhydrophilic CNF@CTAB‐MXene layer with a superhydrophobic PTFE layer, enabling efficient solar‐driven water evaporation and electricity generation. It achieves an evaporation rate of 1.51 kg m−2 h−1 with excellent salt resistance and long‐term stability.
Yinan Li, Liulian Huang, Zhibin He, Jianguo Li, Chenglong Fu, Qinghong Zheng, Lihui Chen, Yonghao Ni   +7 more
wiley   +1 more source

The Interactions between Ciprofloxacin and Parenteral Nutrition Admixtures

Pharmaceutics, 2019
Background: Co-infusion of parenteral nutrition (PN) and other drugs increases the risk of the interaction between drug and PN admixtures that can cause embolization of small blood vessels, resulting in potentially fatal consequences, including pulmonary
Aleksandra Gostyńska, Maciej Stawny, Katarzyna Dettlaff, Anna Jelińska   +3 more
doaj   +1 more source

Efficient Hole Injection From Indium Tin Oxide in Quantum‐Dot Light‐Emitting Diodes

Advanced Functional Materials, EarlyView.
The realization of QLEDs‐based displays remains challenging due to the acidic surface from PEDOT:PSS. Here, an analysis is conducted by examining the degradation mechanism of PEDOT:PSS. By replacing PEDOT:PSS with 2BrCzPA, the formation of strong dipoles at the ITO/2BrCzPA SAM interfaces exhibits excellent hole injection abilities.
PeiLi Gao, Jing Jiang, Yin‐Man Song, Meng‐Wei Wang, Ting Ding, Hang Liu, Zhen Yin, Kar Wei Ng, ShuMing Chen, Shuang‐Peng Wang   +9 more
wiley   +1 more source

Potential models, sum rules, color singlet model versus NREFT in Heavy Quarkonium [PDF]

arXiv, 2003
I briefly review how nonrelativistic effective field theories solve old puzzles and open problems in heavy quarkonium physics.
arxiv  

Impact of health education intervention on knowledge and perception of cervical cancer and screening for women in Ghana

BMC Public Health, 2019
Background The burden of cervical cancer continues to rise in developing economies. Women in the sub-Saharan African region have higher chances of developing cervical cancer due to a greater prevalence of related risk factors.
Nancy Innocentia Ebu, Salome Amissah-Essel, Christiana Asiedu, Selorm Akaba, Kingsley Asare Pereko   +4 more
doaj   +1 more source

Biocompatibility of Water‐Dispersible Pristine Graphene and Graphene Oxide Using a Close‐to‐Human Animal Model: A Pilot Study on Swine

Advanced Healthcare Materials, EarlyView.
Graphene‐based materials are attracting considerable interest for biomedical applications. Analysis of their biocompatibility is required before their clinical translation, and swine represents an excellent close‐to‐human model. This study evaluates the toxicological and immunological impact of pristine graphene and graphene oxide through a compendium ...
Paola Nicolussi, Giovannantonio Pilo, Maria Giovanna Cancedda, Guotao Peng, Ngoc Do Quyen Chau, Alejandro De la Cadena, Renzo Vanna, Yarjan Abdul Samad, Tanweer Ahmed, Jeremia Marcellino, Giuseppe Tedde, Linda Giro, Acelya Ylmazer, Federica Loi, Gavina Carta, Loredana Secchi, Silvia Dei Giudici, Simona Macciocu, Dario Polli, Yuta Nishina, Ciriaco Ligios, Giulio Cerullo, Andrea Ferrari, Alberto Bianco, Bengt Fadeel, Giulia Franzoni, Lucia Gemma Delogu   +26 more
wiley   +1 more source

Stone removal by percutaneous papillary balloon dilatation for cystic duct and bile duct stones after cholecystectomy and distal gastrectomy with Roux-en-Y gastrojejunostomy

Radiology Case Reports, 2023
A 71-year-old woman was referred to our department for abdominal pain. She was diagnosed with acute obstructive cholangitis due to cystic duct and bile duct stones after cholecystectomy and Roux-en-Y gastrojejunostomy.
Fumio Chikamori, MD, Koji Ueta, MD, Kazuhisa Onishi, MD, Mitsuteru Yoshida, MD, Nobuyuki Tanida, MD, Hiromichi Yamai, MD, Hisashi Matsuoka, MD, Norihiro Hokimoto, MD, Jun Iwabu, MD, Ryo Yamada, Kai Mizobuchi, Shigeto Shimizu, Niranjan Sharma, MD   +12 more
doaj  

The Radiative Transfer in Neutron star atmospheres with Super-strong Magnetic Fields [PDF]

, 1997
applicationWe numerically calculate the radiative transfer in neutron star atmospheres threaded by a uniform superstrong magnetic field (～10^9 Tesla), where not only cyclotron resonant scattering but also photon splitting occurs.
778, 779, 780, Ebisuzaki, Toshikazu, Nishimura, Osamu, Sumiyoshi, Kohsuke   +5 more
core  

Urine‐Stable Aptamer‐Conjugated Gold Nanorods for the Early Detection of High‐Grade Bladder Cancer Residual Disease

Advanced Healthcare Materials, EarlyView.
Aptamer (A) conjugated gold nanorods (B) for the recognition of bladder cancer cells expressing the integrin α5β1 (C) and the visualization of the targeted GNRs@Chit‐Apt‐Itg by photoacoustic imaging at the surface of the orthotopic bladder cancer in the preclinical model (D).
Chiara Venegoni, Silvia Tortorella, Alessandra Caliendo, Irene Locatelli, Alessia Di Coste, Erica Locatelli, Filippo Capancioni, Emanuela Bua, Simona Camorani, Andrea Salonia, Francesco Montorsi, Jithin Jose, Marco Moschini, Laura Cerchia, Mauro Comes Franchini, Massimo Alfano   +15 more
wiley   +1 more source