• The occurrence of cavitation and bubble implosion is an indispensable prerequisite for ultrasonic cleaning and surface processing as it is known today. (intechopen.com)
  • The chemical effect of ultrasonic waves derives primarily from hot spots formed during acoustic cavitation in a chemical mixture. (intechopen.com)
  • The physical mechanism for crushing insoluble solids (or liquids) is considered ultrasonic cavitation. (ultrasonic-weldingequipment.com)
  • Self priming pump -electrokinetic disintegration plant, with high voltage discharge with high frequency pulses (EK), with production of pulsating electric and magnetic field and nanobubbles as cavitation effect, -ultrasonic disintegration plant (US), with nanobubble production as an effect of cavitation. (nano-gen.ro)
  • The mixture goes through the high voltage discharge installation, where electron beam is generated, cavitation takes place, ozone is produced, free radicals and nano bubbles (nanobubbles I) are generated, then through the ultrasonic installation , producing ultrasonic waves. (nano-gen.ro)
  • Due to cavitation and other physical effects, ultrasonic waves have a homogeneous effect on materials. (ultrasonicweldingtool.com)
  • The effects of ultrasonic curing with various frequencies on sodium chloride (NaCl) mass transfer in pork muscle and its potential mechanisms were investigated. (bvsalud.org)
  • The use of higher ultrasonic frequencies to expand the range of ultrasonic cleaning and processing capabilities is emphasized. (intechopen.com)
  • When cannabinoids are subjected to ultrasonic frequencies, they decompose into tiny particles ranging in size from one to one hundred nanometers in size. (houdinilab.com)
  • Typically, the sound used to bring about the formation of pores in cell membrane is ultrasonic frequencies. (biologyonline.com)
  • As a medical treatment, it may be used to deliver modified DNA into specific recipient cells via ultrasound frequencies. (biologyonline.com)
  • Sonoporation and ultrasonically enhanced gene delivery has been reported for a wide range of conditions including low frequency sonication (kilohertz frequencies), lithotripter shockwaves, HIFU, and even diagnostic ultrasound (megahertz frequencies). (elsevierpure.com)
  • Mechanisms for the enhancement of ultrafiltration and membrane cleaning by different ultrasonic frequencies. (waset.org)
  • UAE is relatively inexpensive compared to other methods, however, it does require specialized equipment that can generate ultrasonic vibrations at varying frequencies and intensities. (thehemphaus.com)
  • Necessary parameters of sonication such as frequency, power input, sonication time, type of sonication as well as temperature and dual-frequency sonication are discussed in great length to provide an overview of the resultant graphene products. (researcher-app.com)
  • In this study, the in vivo antitumor effect of dual-frequency sonication is investigated at low-level intensity and hematoporphyrin (Hp). (biomedcentral.com)
  • and the fractional treatment group treated by dual-frequency sonication and Hp injection at the first, third, sixth, and ninth days (7.5 min/fraction) ( H ). For each group, the tumor growth delay was calculated during 30 days after treatment. (biomedcentral.com)
  • The ultrasound dose fractionation and repetition technique with dual-frequency sonication can have a useful therapeutic effect in sonodynamic therapy with the possibility of use in future clinical applications. (biomedcentral.com)
  • Ultrasonic emulsification not only increases the bioavailability of cannabis, but it also improves the dispersion of cannabinoids in water. (houdinilab.com)
  • By subjecting the liquid to ultrasonic waves, the dissolved gases are disrupted and released, resulting in improved product quality. (ultraautosonic.com)
  • This technique compresses and expands whatever solution it's immersed in by employing ultrasonic waves, which are sound waves that have a frequency that is far beyond that of the human ear's ability to perceive. (houdinilab.com)
  • According to impedance analysis and microstructure observation, the structure of cell membranes was damaged to different extents during ultrasound treatments. (bvsalud.org)
  • A review of current unmet clinical needs is given here, as well as a consensus from a panel of experts about technical and clinical requirements for upcoming pilot and pivotal studies in order to accelerate the development and adoption of focused ultrasound for the treatment of primary and secondary liver cancer. (biomedcentral.com)
  • Although hepatocellular carcinoma and metastatic liver disease require completely separate analysis and study protocols, the technological approach of high-intensity focused ultrasound treatments is similar. (biomedcentral.com)
  • 2022 ) Sonication of the Anterior Thalamus With MRI-Guided Transcranial Focused Ultrasound (tFUS) Alters Pain Thresholds in Healthy Adults: A Double-Blind, Sham-Controlled Study. (neurotree.org)
  • Studies show that compared with traditional methods, ultrasound has a better homogenization effect on milk, and the homogenization effect increases with the increase of homogenization time and ultrasonic power. (ultrasonicweldingtool.com)
  • Ultrasonic homogenizers are highly efficient when it comes to the production of liquid and paste-like masterbatches and colorant suspensions. (hielscher.com)
  • Ultrasonic homogenizers are highly efficient and reliable dispersing technique which provide a homogeneous distribution of the nanoparticles into polymers. (hielscher.com)
  • The application fields of ultrasonic dispersers include liquid-solid mixtures, emulsification, extraction, disintegration and cell lysis, sonochemical reactions and many more. (hielscher.com)
  • However, ultrasonic technology has the potential to provide producers with much more than merely enhanced emulsification. (houdinilab.com)
  • It can also be called an industrial ultrasonic emulsification machine. (ultrasonic-weldingequipment.com)
  • Ultrasonic emulsification refers to the process of mixing two (or more than two) immiscible liquids uniformly to form a dispersed system under the action of ultrasonic energy, and one of the liquids is evenly distributed in the other liquid to form an emulsion. (ultrasonic-weldingequipment.com)
  • One suitable US condition for flavonoid fermentation was determined as once per day for 7-9 days at a frequency 22 + 40 kHz, power density 120 W/L, treated 10 min, treatment off time 7 s. (bvsalud.org)
  • The efficiency of ultrasonic technology in cannabis extraction is influenced by a number of factors, including temperature, time, solvent, and frequency. (houdinilab.com)
  • When it reaches the resonant size at ultrasonic frequency, its oscillation amplitude increases to an extreme level followed by its catastrophic collapse, at which the gas inside gets adiabatic compression causing its temperature rise to thousands of degree centigrade. (biomedcentral.com)
  • Generally, the treatment of diarrhea is non-specific and is usually aimed at reducing the discomfort, inconvenience of frequent bowel movements 12 and the frequency of feces 1, 13 . (ijpsr.com)
  • Ultrasonic sonication has antimicrobial effects, making it useful for food preservation and reducing microbial contamination. (ultraautosonic.com)
  • Sonication at higher intensities reduced microbial counts equivalent to TP. (lsu.edu)
  • 2022 ) A Systematic Approach to Neuropsychiatric Intervention: Functional Neuroanatomy Underlying Symptom Domains as Targets for Treatment. (neurotree.org)
  • 2022 ) Ultrasonic Deep Brain Neuromodulation in Acute Disorders of Consciousness: A Proof-of-Concept. (neurotree.org)
  • Besides the common dispersing application, ultrasonic dispersers (also known as probe-type ultrasonicators) are used for manifold other processes in lab and industry. (hielscher.com)
  • Sonication, sometimes known as ultrasonication, is a soundwave technology that is widely employed in a variety of industries, including biofuels, pharmaceuticals, wastewater treatment, and other processes. (houdinilab.com)
  • Its simple and modular design enables integration into existing treatment plants, without disruption to current processes. (nano-gen.ro)
  • Ultrasonic sonication can be used to accelerate the extraction of bioactive compounds from natural sources like plants, fruits, and herbs. (ultraautosonic.com)
  • Ultrasonic extraction as a sample preparation technique for elemental analysis by atomic spectrometry. (cdc.gov)
  • This work presents performance data after ultrasonic extraction (UE) for the elemental analysis of a number of metal species in samples of interest in environmental and occupational health. (cdc.gov)
  • Several recent papers have investigated the efficiency, speed, and yields of ultrasonic technology for cannabis extraction, as well as the effectiveness of other extraction methods. (houdinilab.com)
  • Ultrasonic extraction has been found to provide significant benefits in nearly every investigation conducted to date. (houdinilab.com)
  • Ultrasonic Sonochemistry, 21, 1222-1234. (waset.org)
  • Based on Sonochemistry, we have developed a FEM-Model to investigate the piezoelectric responses of our BF-KBT-PT piezo-electrocatalysts (Figure 1c) under simulated sonication. (ed.ac.uk)
  • EAOP is induced by ultrasonic, electrokinetical disintegration and the production of micro-nano-bubbles. (nano-gen.ro)
  • Sonication did not affect BJ color or anthocyanins content while TP showed reduction of anthocyanins and change in juice color with increased temperature and time. (lsu.edu)
  • Piezo-electrocatalysis has been mainly investigated as a new green technology for dye wastewater treatment [1-5]. (ed.ac.uk)
  • The aim of the project is the development of an innovative nanotechnology, at TRL6 level, in order to replace 50% of the biological wastewater treatment with the treatment based on advanced electro-oxidation (EAOP) and thermal hydrolysis of sludge combined with EAOP. (nano-gen.ro)
  • The Venturi device sucks air from the wastewater treatment plant, generating micro bubbles, with variable controlled air/ water flow rate. (nano-gen.ro)
  • Reasons for patient non-eligibility for curative treatment include factors such as the underlying parenchymal disease state of the liver, tumor size, location, and multi-focality or multi-centricity. (biomedcentral.com)
  • Furthermore, a recent clinical trial for a CCR5 inhibitor treatment to patients suffering from liver metastasis of colorectal cancer showed its effect on reducing tumor mass with better prognosis, suggesting CCL5-CCR5 axis might also provide a procancer activity 22 . (nature.com)
  • In recent years, tumor-targeted therapy has been appearing as a promising therapeutic choice for cancer treatment. (hindawi.com)
  • Tumor imaging should be performed before and during the external stimuli or treatment. (hindawi.com)
  • Histopathological studies indicated that the mitotic activity of tumor cells was reduced following treatment with four fraction and four repetition protocols. (biomedcentral.com)
  • Despite the methods' clinical potential, the liver is a particularly challenging organ for HIFU treatment due to the combined effect of respiratory-induced liver motion, partial blocking by the rib cage, and high perfusion/flow. (biomedcentral.com)
  • HIFU has the potential to improve these percentages by offering a local therapy which may be less limited in terms of patient selection and one that offers a lower threshold for treatment attempt in terms of patient morbidity and complication. (biomedcentral.com)
  • For example the 2010 Treatment Guidelines for hepatocellular carcinoma from the American Association for the Study of Liver Disease [ 3 ] stated that radiofrequency ablation should be offered to patients with three or fewer primary tumors of less than 3 cm each, yet HIFU has the potential to target and ablate non-invasively, and in one session, a higher number of lesions with lower treatment-related morbidity. (biomedcentral.com)
  • Ultrasonic dispersers are a reliable tool to disperse and deagglomerate micron- and nano-sized particles into uniform suspensions. (hielscher.com)
  • Ultrasonic sonication can effectively disperse and stabilize immiscible liquids, creating fine emulsions or suspensions. (ultraautosonic.com)
  • This technology can be applied in the treatment of liquids like juices, dairy products, and other beverages to extend their shelf life and enhance safety. (ultraautosonic.com)
  • The effect of ultrasonic treatments on cloudy quality-related quality parameters in apple juice. (waset.org)
  • In a more recent approach, sonophotocatalysis was employed for the combined effect of sonication and photocatalysis of metal deposited graphene. (researcher-app.com)
  • The results showed that the homogenization effect of ultrasonic homogenization at 40 ℃ for 10 min was the best. (ultrasonicweldingtool.com)
  • This study demonstrated that ultrasonication can be an alternative pasteurization treatment to TP and that BJ reduced lipid oxidation in fish oils during microencapsulation. (lsu.edu)
  • The ultrasonic pre-treatment of the growth solution resulted in the successful growth of ZnO nanorods at a very low annealing temperature of 40 ◦C. The size and density of ZnO nanorods were found to increase proportionally with the increasing duration of pre-ultrasonic treatment, as indicated by characterisations performed with a scanning electron microscope (SEM). (uthm.edu.my)
  • Graphene oxide can be reduced to graphene by either chemical or thermal treatment. (go-graphene.com)
  • Ultrasonic irradiation allows the production of thin-layered graphene oxide (GO) and reduced graphene oxide (RGO) of up to 1 nm thickness and can be produced in single layers. (researcher-app.com)
  • Ultrasonic liquid sonication can be used for efficient mixing and homogenization, resulting in uniform product consistency. (ultraautosonic.com)
  • Sonication works by generating small bubbles in the air around the patient. (houdinilab.com)
  • It does so by creating transient pores in cell membrane s by subjecting the recipient cell to sonication. (biologyonline.com)
  • A simple acid treatment allowed for cell disruption and the obtention of relative pure SELP in one-step, with ammonium sulphate precipitation being subsequently used to enable improved purity. (springeropen.com)
  • In vivo, initial applications have been to cancer gene therapy, for which cell killing can be a useful simultaneous treatment, and to cardiovascular disease. (elsevierpure.com)
  • Unpasteurized BJ was pumped at 24 mL/min and at 93.5 mL/min to the continuous flow cell of an ultrasonic processor, where it was sonicated at three treatment levels (40, 80 and 100% amplitude). (lsu.edu)
  • Ultrasonicate 0.5 kg of milk using an ultrasonic cell pulverizer. (ultrasonicweldingtool.com)
  • Repair by reoxygenation induces cell damage in all treatment which uses photo- and sonosensitizers. (biomedcentral.com)
  • Two techniques related to ultrasonic cleaning of Si wafers and sonochemical modification of Si, SiGe and a-Si/SiGe surfaces in hydrocarbon solutions of chloroform (CHCl3) and dichloromethane (CH2Cl2) are discussed. (intechopen.com)
  • Secondly, ultrasonic dismembranation (Fisher Scientific Model 500 Ultrasonic Dismembrator, Fisher Scientific) was performed for four 30-second intervals in an ice bath with brief vortex mixing between sonication. (biomedcentral.com)
  • The combination of ultrasonic and heating can achieve the dual effects of homogenization and pasteurization. (ultrasonicweldingtool.com)
  • This is a recycling testing ultrasonic machine, with pertistalic pump, it can run in circulation, when used with a flow cll you can run larger samples in recirculation to establish the correlation between various parameters, convenitent system operation can be efficienty copied to the production line conditions, like shown in the two photos, Also it can be easliy intergrated into existing liquid circulations. (ultrasonic-weldingequipment.com)
  • Ultrasonic Technology in the food and beverages industry offers several advantages, including increased processing efficiency, improved product quality, reduced energy consumption, and enhanced food safety. (ultraautosonic.com)
  • By applying ultrasonic energy, it is possible to reduce droplet size, improve product consistency, and enhance shelf stability. (ultraautosonic.com)
  • NIST SRMs 1648, 1579a, 2583, 2704, 2710, 3087a, and 8074 were subjected to these acid conditions and ultrasonic energy (about 1 W cm 2), and elemental recoveries were determined following analysis by inductively coupled plasma atomic emission spectrometry (ICP-AES). (cdc.gov)
  • This paper investigates how the pre-treatment of the growth solution with ultrasonic energy affects the annealing temperatures and the growth temperatures of zinc oxide (ZnO) nanorods. (uthm.edu.my)
  • With ultrasonic treatment, reactions were made easy whereby graphite can be directly exfoliated to graphene layers. (researcher-app.com)
  • Read more about ultrasonic dispersers and the manifold applications, where sonication can facilitate your process! (hielscher.com)
  • After sonication process, activated carbons were dried at 145°C to obtain of constant weight. (edu.pl)
  • It is generally used to simulate pipeline ultrasonic treatment process. (ultrasonic-weldingequipment.com)
  • This project addresses the problems of sewage treatment with activated sludge process (ASP). (nano-gen.ro)
  • Prions, the infectious agents that cause transmissible spongiform encephalopathies (TSEs), are relatively resistant to destruction by physical, enzymatic, and chemical treatments. (biomedcentral.com)
  • Microfiltration (MF) is a pressure driven membrane separation method that can clarify fruit juices without enzymatic treatment. (waset.org)
  • As technology advances, new applications and benefits of ultrasonic technology in food and beverages may continue to emerge. (ultraautosonic.com)
  • However, ultrasonic technology may be beneficial for a variety of applications other than nanoemulsion. (houdinilab.com)
  • Ultrasonic drug and gene delivery from nanocarriers have tremendous potential because of the wide variety of drugs and genes that could be delivered to targeted tissues by fairly noninvasive means [ 7 ]. (hindawi.com)
  • The modification of activated carbons by sonication was made as follows: the test coals were filled with distilled water in an amount of 500 cm3 and treated by ultrasonic field for 5, 10, 15 and 20 minutes. (edu.pl)
  • It is composed of an ultrasonic host, a numerical control drive power supply, a circulating reactor, and a peristaltic pump. (ultrasonic-weldingequipment.com)
  • Nanotechnology has the potential to influence the detection, prevention, and treatment of cancer. (hindawi.com)
  • The World Health Organization (WHO) has encouraged studies for treatment and prevention of diarrhoeal disease based on traditional medicinal practices 20, 21 . (ijpsr.com)
  • There was no significant difference between AG and the control dressing in the treatment of partial thickness bums. (medbc.com)
  • Recurrence rates were 81 per cent after treatment with Z-plasties and 62 per cent after releasing incisions with split thickness skin grafts. (medbc.com)
  • This equipment integrates all items of research and development and testing of ultrasonic liquid treatment. (ultrasonic-weldingequipment.com)
  • By continuous recirculation of the liquid in the reactor, repeated treatment is obtained. (nano-gen.ro)
  • It's likely that one of your favorite THC-infused beverages makes use of ultrasonic technology to ensure that the cannabinoids are thoroughly incorporated into the composition. (houdinilab.com)
  • Although ASP is effective in eliminating most organic contaminants, studies indicate that many chemicals remain in the wastewater after treatment. (nano-gen.ro)
  • Fig. 1 (a)Example of redox mechanisms in piezo-electrocatalysis (b) Piezo-electrocatalytic degradation of aqueous RhB (c) Piezoelectric response of BF-KBT-PT-piezo-electrocatalyst under simulated sonication. (ed.ac.uk)
  • In our experimental approach, we used an off-the-shelf piezoelectric material (BF-KBT-PT) as piezo-electrocatalyst to degrade Rhodamine B (RhB) in an aqueous solution with the aid of an ultrasonic source (Figure 1b). (ed.ac.uk)
  • Sonodynamic therapy (SDT) is a new approach for cancer treatment. (biomedcentral.com)
  • The carbon is characterized by a large volume of pores and large size of the grains, which makes, that is commonly used for drinking water treatment in order to enhance the taste of the water and remove the odor, chlorine, ozone and micropollutants (e.g., dissolved organic substances or pesticides). (edu.pl)
  • PrP Sc is relatively resistant to inactivation by standard decontamination procedures [ 1 ] and can remain infectious after undergoing sterilization procedures under high pressure, treatment with disinfectants, or exposure to dry heat. (biomedcentral.com)
  • The results showed that solution conductivity and acidity increased as the ultrasonic treatment continued for longer periods. (uthm.edu.my)
  • The results also indicated that the ultrasonic pre-treatment of the growth solution increased the zinc nutrient concentration, which would affect the formation of ZnO nanorods. (uthm.edu.my)
  • The results indicate that the treatment is safe and well-tolerated, with some patients undergoing up to six cycles of treatment. (medimaging.net)