Results 41 to 50 of about 100,941 (345)

The normal ranges of cardiovascular parameters measured using the ultrasonic cardiac output monitor [PDF]

, 2017
The ultrasonic cardiac output monitor (USCOM) is a noninvasive transcutaneous continuous wave Doppler method for assessing hemodynamics. There are no published reference ranges for normal values in adults (aged 18– 60 years) for this device.
Cattermole, Giles N, Chan, Cangel P.Y, Chan, Stewart S.W, Graham, Colin A, Ho, Grace Y.L, Lau, Peach W.S, Leung, P.Y Mia, Rainer, Timothy H, Smith, Brendan E   +8 more
core   +2 more sources

Early metastasis is characterized by Gr1+ cell dysregulation and is inhibited by immunomodulatory nanoparticles

Molecular Oncology, EarlyView.
Breast cancer metastasis is associated with myeloid cell dysregulation and the lung‐specific accumulation of tumor‐supportive Gr1+ cells. Gr1+ cells support metastasis, in part, through a CHI3L1‐mediated mechanism, which can be targeted and inhibited with cargo‐free, polymeric nanoparticles.
Jeffrey A. Ma, Sophia M. Orbach, Kate V. Griffin, Kathryn Kang, Yining Zhang, Rebecca S. Pereles, Ian A. Schrack, Guillermo Escalona, Jacqueline S. Jeruss, Lonnie D. Shea   +9 more
wiley   +1 more source

Desensitizing Agent Reduces Dentin Hypersensitivity During Ultrasonic Scaling: A Pilot Study [PDF]

Journal of Clinical and Diagnostic Research, 2015
Background: Dentin hypersensitivity can interfere with optimal periodontal care by dentists and patients. The pain associated with dentin hypersensitivity during ultrasonic scaling is intolerable for patient and interferes with the procedure ...
Tomonari Suda, Hiroaki Kobayashi, Toshiharu Akiyama, Takuya Takano, Misa Gokyu, Takeaki Sudo, Thatawee Khemwong, Yuichi Izumi   +7 more
doaj   +1 more source

The Effects of Ultrasonic and Gamma Irradiation on the Flavor of Potato Wines Investigated by Sensory Omics

Foods, 2023
Aroma is one of the most fascinating and least-known mysteries of Baijiu research. The volatile compounds (VOCs) of potato wine were evaluated by sensory omics techniques in order to comprehend their overall flavor characteristics and investigate the ...
Chunlei Tan, Liang Tao, Jing Xie, Zhijin Yu, Yang Tian, Cunchao Zhao   +5 more
doaj   +1 more source

Characterization of contrast agent microbubbles for ultrasound imaging and therapy research [PDF]

, 2016
The high efficiency with which gas microbubbles can scatter ultrasound compared to the surrounding blood pool or tissues has led to their widespread employment as contrast agents in ultrasound imaging.
Browning, Richard J., de Jong, Nico, Eckersley, Robert J., Luan, Ying, Mulvana, Helen, Stride, Eleanor, Tang, Meng-Xing   +6 more
core   +6 more sources

Understanding and measuring mechanical signals in the tumor stroma

FEBS Open Bio, EarlyView.
This review discusses cancer‐associated fibroblast subtypes and their functions, particularly in relation to extracellular matrix production, as well as the development of 3D models to study tumor stroma mechanics in vitro. Several quantitative techniques to measure tissue mechanical properties are also described, to emphasize the diagnostic and ...
Fàtima de la Jara Ortiz, Chiara Cimmino, Maurizio Ventre, Alessandra Cambi   +3 more
wiley   +1 more source

Comparison of nonsurgical periodontal therapy with hand scaler, conventional ultrasonic scaler, and vector™ ultrasonic system in patients with generalized chronic periodontitis

Indian Journal of Dental Sciences, 2016
Background: The purpose of the study was to compare clinical efficacy of nonsurgical periodontal therapy with hand scaler, conventional ultrasonic scaler, and Vector™ ultrasonic system in patients with generalized chronic periodontitis.
Ashutosh Nirola, Priyanka Batra, Sharanbir Kaur   +2 more
doaj   +1 more source

An efficient strategy for producing RNA‐free Nucleocapsid protein of SARS‐CoV‐2 for biochemical and structural investigations

FEBS Open Bio, EarlyView.
Cleavable N‐terminal Thioredoxin fusion enabled soluble expression and purification of otherwise insoluble SARS‐CoV‐2 Nucleocapsid (N) protein. A four‐step purification strategy yielded highly homogeneous, RNA‐free N protein. Binding assays showed high RNA affinity (Kd ~ 28 nm). The study will facilitate high‐resolution structural studies of N protein,
Shweta Singh, Gagan D. Gupta
wiley   +1 more source

The Comparison of Therapeutic Ultrasound and Laser Therapy in Treatment of Mild to Moderate Carpal Tunnel Syndrome: A Randomized Clinical Trial

پزشکی بالینی ابن سینا, 2020
Background and Objective: Carpal Tunnel Syndrome (CTS) is the most common compressive neuropathy of the upper limb and one of the causes of disability.
Mohammad Reza Asadi, Hossein Saremi, Hojat Radinmehr, Soulmaz Rahbar, Ailin Talimkhani, Gholamreza Hajvalie, Lobat Majidi   +6 more
doaj  

The role of ultrasound-driven microbubble dynamics in drug delivery : from microbubble fundamentals to clinical translation [PDF]

, 2019
In the last couple of decades, ultrasound-driven microbubbles have proven excellent candidates for local drug delivery applications. Besides being useful drug carriers, microbubbles have demonstrated the ability to enhance cell and tissue permeability ...
De Smedt, Stefaan, Deprez, Joke, Lajoinie, Guillaume, Lentacker, Ine, Roovers, Silke, Segers, Tim, Versluis, Michel   +6 more
core   +4 more sources