Results 131 to 140 of about 50,579 (238)

Photo‐induced proton release of spiropyran‐derived nanomaterials for mRNA delivery in hard‐to‐transfect cells

Smart Molecules, EarlyView.
Light‐induced proton release from spiropyran can disrupt the stability of both nanoparticles and endosomal membranes, thereby promoting endosomal escape and ultimately enhancing transfection performance. Abstract Messenger RNA (mRNA) therapy has been explored as a treatment for various genetic disorders. Significant progress has been made in developing
Caiwei Lu, Zhiwei Zhou, Leilei Li, Zhu Yu, Feiyu Chen, Yi Xiao, Xinfu Zhang   +6 more
wiley   +1 more source

Mechanistic insights into sonication-assisted cold plasma treatments for improved microbial decontamination and quality maintenance in perishable foods. [PDF]

Ultrason Sonochem
Pandey VK, Nath PC, Thapliyal S, Shaikh AM.   +3 more
europepmc   +1 more source

Numerical Prediction of Deformation‐Induced Martensitic Transformation in Cold‐Sprayed Austenitic Stainless Steel

steel research international, EarlyView.
Cold spray deposition of stainless steel (grade: SS304) is evaluated for marine applications, with emphasis on martensitic transformation during impact. Analytical modeling, simulations, and experiments reveal that helium‐assisted spraying of fine powders promotes cooling below the martensitic start temperature, enabling up to ≈40% austenite to ...
Cal Vin Wong, K. R. Ramkumar, Sougata Roy, Victor K. Champagne, John J. Lee   +4 more
wiley   +1 more source

Molecular dynamics and energy analysis of ultrasonic cavitation effects on aged asphalt. [PDF]

Ultrason Sonochem
Zhang J, Yu R, Ren J, Cui X, Ye L, Zhu X.   +5 more
europepmc   +1 more source

Technical development in high‐intensity focused ultrasound for localized prostate cancer: Intraoperative compression of the prostate

UroPrecision, EarlyView.
Abstract High‐intensity focused ultrasound (HIFU) has emerged as a widely adopted, minimally invasive treatment for localized prostate cancer (PC). Although originally applied for whole‐gland treatment, recent advancements in imaging and technology have facilitated the adoption of HIFU as a focal therapy modality, targeting clinically significant ...
Sunao Shoji, Satoshi Kuroda, Airi Ichige, Naoko Matsumoto, Kumpei Takahashi, Tatsuya Otaki, Nobuyuki Nakajima, Yoshiaki Kawamura   +7 more
wiley   +1 more source

Nitrogen cavitation enables rapid and high-yield preparation of functional cell-membrane-derived vesicles. [PDF]

Nanoscale Adv
Li C, Luo D, Peng C, Luo Q, Xu W, Zhou J, Su W, Wu W, Wang YF.   +8 more
europepmc   +1 more source

Dielectric Breakdown Characteristics of Biaxially Oriented Polypropylene Films: Surface Structures on Thickness Dependence

High Voltage, EarlyView.
ABSTRACT Film capacitors, essential for energy storage in power systems, benefit from reduced film thickness to increase capacitance and lower costs. While the inverse power law traditionally links higher electric strength with thinner films, its validity diminishes below a critical thickness.
Chuansheng Zhang, Chengyan Ren, Yu Feng, Yi Luo, Cheng Zhang, Tao Shao   +5 more
wiley   +1 more source

Ultrasound-responsive microbubbles in refractory infection niches: multi-front targeting of microenvironmental tolerance and local delivery of toxicity-limited antibiotics. [PDF]

Front Cell Infect Microbiol
Abegg MA.
europepmc   +1 more source

Investigating Dynamic Characteristics of Cavitation in Insulating Oil Microgaps Under Vibration: Theoretical Analysis and Experimental Observation

High Voltage, EarlyView.
ABSTRACT The internal pressure fluctuations caused by vibration in oil‐immersed electrical equipment can initiate bubbles within narrow oil gaps, reducing the electrical strength of equipment and giving rise to the problem of abnormal gas production in oil‐immersed equipment.
Jiajun Yang, Tao Zhao, Yunpeng Liu
wiley   +1 more source

Cavitation erosion characteristics and mechanisms of hydraulic turbine substrates and their coatings. [PDF]

Ultrason Sonochem
Wu P, Sun S, Guo P, Nan H, Wang T, Zheng X.   +5 more
europepmc   +1 more source