Results 81 to 90 of about 19,813 (281)

Microbubble Distillation for Ethanol-Water Separation

International Journal of Chemical Engineering, 2016
In the current study, a novel approach for separating ethanol-water mixture by microbubble distillation technology was investigated. Traditional distillation processes require large amounts of energy to raise the liquid to its boiling point to effect ...
Atheer Al-yaqoobi, David Hogg, William B. Zimmerman   +2 more
doaj   +1 more source

Generation of Microbubbles through Single Loop and Double Loop Fluid Oscillator for Photobioreactor Aeration

International Journal of Technology, 2019
Microbubbles are known for their many applications. Recently there has been new findings regarding the growth of susceptible microalgae through microbubble aeration.
Muhammad Ilham Rizaldi, Arif Rahman, Deendarlianto, Nining Betawati Prihantini, Nasruddin   +4 more
doaj   +1 more source

UTMD Suppresses CSF-1 to Drive Macrophage-Mediated Ferroptosis in Papillary Thyroid Carcinoma. [PDF]

Cancer Med
ABSTRACT The tumor microenvironment (TME) of Papillary Thyroid Carcinoma (PTC), particularly the role of tumor‐associated macrophages (TAMs), contributes to therapeutic resistance. This study investigated whether ultrasound‐targeted microbubble destruction (UTMD), a non‐invasive physical modality, could reprogram the TME through modulation of TAMs and ...
Niu Y, Yao Z, Zhang M, Zhang J, Li Y, Xie J, Zhou Z.   +6 more
europepmc   +2 more sources

Glutaminolysis Blockade‐Empowered Bimodal Nanodepot for Spatially Complementary Sono‐Thermal Ablation via PANoptosis and STING Activation Against Large Tumors

Advanced Science, EarlyView.
An injectable bimodal TCPD nanodepot disrupts glutaminolysis and TCA metabolism, sensitizing large tumors to spatially complementary sono‐thermal ablation for complete treatment coverage. This intervention induces mitochondrial and endoplasmic reticulum dysfunction, genotoxicity, and NAD+ depletion, converging to trigger PANoptosome assembly and ...
Yi‐Ming Liu, Juan Qin, Si‐Yuan Wu, Xue‐Zhen Zhu, Yun‐Fei Cai, Pei‐Yao Sun, Hao Yang, Xing‐Yue Wang, Shu Li, Duo Wang, Hai‐Dong Zhu   +10 more
wiley   +1 more source

Acoustically Activatable Drug‐Loaded Nanodroplets for Mechanochemical Therapy in Solid Tumors

Advanced Science, EarlyView.
Microfluidically fabricated drug‐loaded nanodroplets are sequentially activated by dual‐frequency ultrasound through acoustic droplet vaporization followed by bubble collapse, enabling spatially controlled drug release and mechanical tumor fractionation, resulting in synergistic mechanochemotherapy and prolonged survival.
Tiran Bercovici, Mike Bismuth, Meir Goldsmith, Dan Peer, Tali Ilovitsh   +4 more
wiley   +1 more source

EFEKTIVITAS PENGGUNAAN MICROBUBBLE VENTURI UNTUK SISTEM AERASI PADA TEMPAT PEMBIBITAN NILA

Jurnal Mekanik Terapan
Budidaya ikan nila telah menjadi sumber protein penting untuk konsumsi manusia. Namun, keberhasilan penangkaran ikan nila sangat bergantung pada sistem aerasi yang digunakan di kolam penangkaran.
Diaz Azmiraldy , Pancatatya Hesti Gunawan   +1 more
doaj   +1 more source

NCOA4 Accelerates Abdominal Aortic Aneurysm Formation by Regulating Macrophage Activation and Ferroptosis via STAT1–CH25H Axis

Advanced Science, EarlyView.
Under pathological stimulation, NCOA4 in macrophages interacts with STAT1 to promote CH25H transcription. The subsequent increase in 25‐HC production activates macrophages, triggers inflammatory responses and ferroptosis, and accelerates the progression of AAA.
Zhinan Wu, Yuxuan Qian, Wenyi Xu, Fei Liao, Xueliang Liu, Xiao Kuang, Guqing Luo, Xinjie He, Lixian Jiang, Song Ding   +9 more
wiley   +1 more source

Plasmonic microbubbles: nucleation, growth and collapse [PDF]

, 2020
Noble metal nanoparticles immersed in a liquid and irradiated by resonant light can rapidly heat up to high temperatures, due to their peculiar absorption ability, and transfer the heat to the surrounding liquid, leading to the formation of bubbles, which have broad application potential in many plasmonic-enhanced processes.
openaire   +1 more source

Contrast-enhanced ultrasound microbubble uptake and abnormal plasma biomarkers are seen in patients with abdominal aortic aneurysms

JVS - Vascular Science
Objective: Abdominal aortic aneurysm (AAA) growth is unpredictable. We hypothesize that contrast-enhanced ultrasound (CEUS) imaging and plasma inflammatory biomarkers (PIBs) may detect AAA wall inflammation.
Adham N. Abou Ali, MD, Patrick Cherfan, MD, Ashraf G. Taha, MD, Michel S. Makaroun, MD, Yingze Zhang, PhD, Xucai X. Chen, PhD, Flordeliza S. Villanueva, MD, Rabih A. Chaer, MD   +7 more
doaj   +1 more source

Bubbles Acting as Micro End‐Effectors for Dexterous Manipulation and Sensing in Aqueous Environment

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Inspired by bubbles, this article proposes a low‐cost method for multifunctional manipulation and sensing using microbubbles in aqueous environments. Bubbles are easily generated in situ, enabling the safe and adaptive handling of microobjects and sensing of microforces and surface textures.
Zichen Xu, Qingsong Xu
wiley   +1 more source