Results 161 to 170 of about 26,334 (268)

Engineering Extracellular Vesicles for Anti‐Aging Therapy: Mechanisms, Applications, and Perspectives

Aging Cell, Volume 25, Issue 7, July 2026.
This review systematically elucidates the multifactorial anti‐aging mechanisms of extracellular vesicles (EVs). By bridging fundamental biology with advanced bioengineering, scalable manufacturing, and clinical translation, it establishes a comprehensive framework for developing next‐generation EVs‐based precision nanotherapeutics to combat systemic ...
Xian Huang, Qiujie Li, Guofang Tao, Xulin Gan, Jiangjie Lu, Sergei Krasny, Liyun Shi   +6 more
wiley   +1 more source

Novel Design in Venturi-Type Nozzle by Selective Laser Melting for Enhancement in Microbubble Generation. [PDF]

Micromachines (Basel)
Chung M, Park C.
europepmc   +1 more source

Recurrent Ischemic Stroke Caused by a Residual PFO Shunt After Surgical Repair: Three‐Dimensional Transesophageal Echocardiography‐Guided Localization and Transcatheter Closure

Echocardiography, Volume 43, Issue 7, July 2026.
Residual shunting after surgical PFO closure may cause recurrent paradoxical embolism. Three‐dimensional transesophageal echocardiography combined with microbubble testing and multiplanar reconstruction enabled precise localization of an elusive residual shunt and guided successful transcatheter closure.
Ayaka Oda, Yasuhide Mochizuki, Yumi Yamamoto, Mai Oboshi, Hiroto Fukuoka, Toshiro Shinke   +5 more
wiley   +1 more source

Ultrasound-Triggered Paclitaxel-Loaded PLGA Microbubbles as a Nanobiotechnology Platform for Targeted Therapy of Triple-Negative Breast Cancer. [PDF]

Iran J Biotechnol
Li X, Lu W, Huang C, Dou W, Qian J, Chen Z, Liu H.   +6 more
europepmc   +1 more source

MICROBUBBLES: A NOVEL DELIVERY SYSTEM

, 2013
Microbubbles designate air or gas filled microspheres suspended in a liquid carrier phase which generally results from the introduction of air or gas.
PRAJAKTA NAIK, NALINI KURUP,
core   +1 more source

Renal Perfusion in Healthy Horses: A Feasibility Study With Contrast‐Enhanced Ultrasound

Veterinary Radiology &Ultrasound, Volume 67, Issue 4, July 2026.
ABSTRACT This study assessed the feasibility of contrast‐enhanced ultrasound (CEUS) for evaluating renal perfusion in horses and compared perfusion parameters between age groups. In a prospective study, eight healthy horses were divided into young (3–5 years, n = 4) and old (16–17 years, n = 4) groups.
Diana Villa Verde Salazar, Marília Alves Ferreira, Pedro Henrique Salles Brito, Ricardo Andrés Ramirez Uscategui, Anna Carolina Mazeto Ercolin, Gabriela Castro Lopes Evangelista, Luiz Paulo Nogueira Aires, Luciano Andrade Silva, Marcus Antônio Rossi Feliciano   +8 more
wiley   +1 more source

Correction: Enhanced ultrasound imaging and anti-tumor <i>in vivo</i> properties of Span-polyethylene glycol with folic acid-carbon nanotube-paclitaxel multifunctional microbubbles. [PDF]

RSC Adv
Zhang J, Song L, Zhou S, Hu M, Jiao Y, Teng Y, Wang Y, Zhang X.   +7 more
europepmc   +1 more source

Branch retinal artery occlusion due to patent foramen ovale in a teenager

Experimental Physiology, Volume 111, Issue 7, Page 3173-3178, 1 July 2026.
Abstract This report demonstrates the diagnostic evaluation and clinical management of a 16‐year‐old girl who developed branch retinal artery occlusion secondary to patent foramen ovale. The goal is to increase awareness of this rare presentation in adolescents among clinicians, with a summary of the important clinical features, multimodal imaging ...
Jie Zu, Fang Fan, Jiayao Wang, Jianmin Wang, Zhiyang Jia   +4 more
wiley   +1 more source

Computational optical streak microscopy of megahertz acoustic microbubble dynamics. [PDF]

Photonix
Marquez M, Lai Y, Liu M, Memari E, Helfield B, Liang J.   +5 more
europepmc   +1 more source

Eight weeks of high‐intensity interval training is insufficient to prevent sitting‐induced endothelial dysfunction and microvascular impairment

Experimental Physiology, Volume 111, Issue 7, Page 3242-3252, 1 July 2026.
Abstract Prolonged sitting disrupts lower‐limb endothelial and microvascular function, likely via reduced shear stress and blunted microvascular reactivity. We examined whether Tabata‐style high‐intensity interval training (HIIT) mitigates this sitting‐induced vascular dysfunction.
Nobukazu Kasai, Hayato Ihara, Motoyuki Iemitsu, Takuma Morishima   +3 more
wiley   +1 more source