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Mostrando ítems 81-90 de 2026
Ultrasound-assisted synthesis of organotin compounds and their application as luminescent dye in silk fibroin scaffolds
(2020-05-24)
In this work, we report the green synthesis of four luminescent organotin compounds 1–4 derived from amino acid Schiff bases (1: Naph-Trp-SnPh2, 2: Naph-Tyr-SnBu2, 3: Naph-Tyr-SnPh2, 4: Naph-Phe-SnPh2), obtained by ...
Masseter muscle deep measured by ultrasound per facial index related to sex Profundidad del Músculo Masetero Medido Mediante Ultrasonido, según Índice Facial en Relación al Sexo
(2012)
To establish the dimensions of the masseter muscle deep as a facial index in relation to gender, an analytical study was conducted among patients who were attended at the imaging service Linares Hospital, Chile. The sample ...
Effect of continuous and pulsed therapeutic ultrasound in the appearance of local recurrence of mammary cancer in rats
(2012-07-01)
Purpose: Ultrasound (US) therapy is an electrothermotherapeutic modality that uses US energy to provoke physical and chemical alterations. US therapy has been widely used in physical therapy. However, in clinical practice, ...
Effect of continuous and pulsed therapeutic ultrasound in the appearance of local recurrence of mammary cancer in rats
(Zerbinis Medical Publ, 2012-07-01)
Purpose: Ultrasound (US) therapy is an elect rot hermotherapeutic modality that uses US energy to provoke physical and chemical alterations. US therapy has been widely used in physical therapy. However in clinical practice, ...
Ultrasound-assisted synthesis of aliphatic acid esters at room temperature
(ELSEVIER SCIENCE BVAMSTERDAM, 2012)
This work describes the ultrasound-assisted synthesis of saturated aliphatic esters from synthetic aliphatic acids and either methanol or ethanol. The products were isolated in good yields after short reaction times under ...
Screening of lipases for the synthesis of xylitol monoesters by chemoenzymatic esterification and the potential of microwave and ultrasound irradiations to enhance the reaction rate
(ELSEVIER SCIENCE BV, 2010)
Lipases from different sources, Pseudomonas fluorescens (AK lipase), Burkholderia cepacia (PS lipase), Penicillium camembertii (lipase G) and Porcine pancreas lipase (PPL), previously immobilized on epoxy SiO(2)-PVA, were ...
In Vitro Ultrasound Influence on Cutaneous Permeation of Hyaluronidase
(TAYLOR & FRANCIS INC, 2010)
In vitro skin permeation of hyaluronidase enzyme and the ultrasound (US) effects on cutaneous permeation of this enzyme were investigated. Diffusion cell technique, porcine skins, buffer solution, and a hydrophilic ...
Rabbits' eye globe sonographic biometry
(Wiley-Blackwell, 2010-11-01)
ObjectiveTo measure intraocular structures in New Zealand White breed rabbits (Oryctolagus cuniculus Linnaeus, 1758) using A-mode and B-mode ultrasound with a 20 MHz transducer.ProceduresIn this study, the eyes of 15 rabbits ...
The Effects Of Amplitudes Ultrasound-assisted Solvent Extraction And Pretreatment Time On The Yield And Quality Of Pistacia Khinjuk Hull Oil
(Japan Oil Chemists SocTokyo, 2016)
The use of ultrasound to evaluate sacrococcygeal epidural injections in cats
(Canadian Vet Med Assoc, 2018-02-01)
Ultrasonography of the lumbosacral and sacrococcygeal spine is described in cats to confirm effective distribution of local anesthetics injected in the sacrococcygeal epidural space. Ultrasound was used to identify the ...