Results 141 to 150 of about 2,771 (215)

MRI-based morphologic parameter model for preoperative prediction of transurethral thulium laser enucleation of the prostate difficulty. [PDF]

Quant Imaging Med Surg
Yang S, He S, Li J, Shi Y, Hou J, Song K, Liang G, Cao X, Jiang Z, Yin N, He S.   +10 more
europepmc   +1 more source

A Strong Lewis Acidic Diethylsilylium Catalyst for Direct Sulfonamidation of Challenging Ketones

Advanced Science, EarlyView.
Low‐substitution‐order silylium ions (R2HSi+) exhibit exceptional Lewis acidic activity. We report diethylsilylium‐catalyzed reductive sulfonamidation of functionalized ketones to access β‐amino esters. The in situ generated ion pair shows enhanced reactivity, with diethylsilane serving as both reductant and precatalyst. The developed protocol proceeds
Woo Hee Kim, Muhammad Israr, You Kyoung Chung, Shinwon Ham, Joonsuk Huh, Han Yong Bae   +5 more
wiley   +1 more source

Assessment of anatomical outcomes in the upper urinary tract following flexible ureteroscopy with flexible and navigable suction ureteral access sheath: 1-year results from a multicentre study. [PDF]

BJUI Compass
Yuen SKK, Ng CF, Fong KY, Somani BK, Soebhali B, Elshazly M, Malkhasyan V, Tan K, Rico L, Gokce MI, Lee HJ, Gadzhiev N, Tefik T, Cao J, El Hajj A, Leung CH, Teoh JYC, Traxer O, Chew BH, Castellani D, Gauhar V.   +20 more
europepmc   +1 more source

Trap Depth Modulation and Antenna Effect of Organic Ligands for Enhancing Rare‐Earth Long Persistent Luminescence

Advanced Science, EarlyView.
Different from the current research trends that mainly focus on optimizing a single color system, a universal organic–inorganic hybrid strategy is proposed, aiming to synergistically enhance the luminescent properties of red, green, and blue multi‐color inorganic long‐persistent phosphorescent materials by trap depth modulation and antenna effect of ...
Ting Tan, Nian Li, Bangmin Liu, Hao Wang, Xia Huang, Yuanjin Chen, Zhonghao Wang, Chaolong Yang   +7 more
wiley   +1 more source

Three surgical techniques using different energy sources for anatomical endoscopic enucleation of the prostate. [PDF]

Front Surg
Yi X, Zhu G, Zhu B, Zou J, Zhu J, Zou X, Zhang G.   +6 more
europepmc   +1 more source

Tailored D‐π Conjugation Boosts Piezocatalytic CO2 Reduction in a Platinum(II)‐Acetylide Framework

Advanced Science, EarlyView.
The highly conjugated metalII‐acetylide framework demonstrates efficient ultrasound‐driven conversion of CO2 to CO. The piezoelectric field generated by ultrasound facilitates electron transfer from the tetraphenylene π‐column to the MII‐bis(acetylide) moiety, enabling CO2 activation. Compared to PdII‐ and NiII‐based analogues, the stronger d–π orbital
Mude Zhu, Yingtang Zhou, Kai Wang, Xiaoyun Fan, Yang Ding, Wai‐Yeung Wong, Linli Xu   +6 more
wiley   +1 more source

Comparison of TFL and high-power Ho: YAG lasers with multiple pulse modulations: an in vitro study. [PDF]

World J Urol
Bravo-Balado A, Sánchez-Puy A, Izquierdo P, Diana P, Piana A, Stracci D, Arena P, Gràcia Garcia S, Kanashiro AK, Millán F, Sánchez-Martín F, Esquinas C, Angerri O, Traxer O, Palou J, Emiliani E.   +15 more
europepmc   +1 more source

Protein Structuromics Reveals a Loop‐Controlled Half‐Open Active Pocket Conformation Throughout Fe(II)/α‐ketoglutarate‐Dependent Dioxygenase Catalytic Cycle

Advanced Science, EarlyView.
This study reveals a conserved half‐open active pocket in Fe(II)/α‐ketoglutarate‐dependent dioxygenases through protein structuromics, distinguished by structural features comprising highly flexible loop elements. Enhanced sampling simulations‐guided mutagenesis experiments elucidated how this flexible loop regulates pocket open/closed conformations ...
Lunjie Wu, Huan Liu, Songyin Zhao, Lei Qin, Jiarui Li, Jun Wang, Zixuan Dai, Jie Gu, Yan Xu, Feiran Li, Yao Nie   +10 more
wiley   +1 more source

Does Duty Cycle Modification Affect Temperature During Thulium Fiber Laser Lithotripsy? [PDF]

Lasers Surg Med
Richards K, Hanessian K, Albaghli A, Martin G, Jhang D, Battikha A, Ghoulian J, Okhunov Z, Baldwin DD.   +8 more
europepmc   +1 more source

Rare-Earth Elements at the Interface of Chemistry and Cancer Therapy. [PDF]

Molecules
Goldiș C, Pașcalău NA, Racoviceanu R, Maksimovic T, Jorgovan M, Atyim E, Bătrîna O, Mioc M, Șoica C.   +8 more
europepmc   +1 more source