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Mostrando ítems 61-70 de 2026
The use of vaginal ultrasound to identify copper T IUDs at high risk of expulsion
(Butterworth-heinemannWoburn, 1996)
Etiology of congenital hypothyroidism using thyroglobulin and ultrasound combination
(JAPAN ENDOCRINE SOC, 2010)
Methods currently employed to establish the etiology of congenital hypothyroidism include thyroid ultrasound and scintigraphic exams. Thyroglobulin is a protein almost exclusively secreted by thyroid tissue and indirectly ...
Ultrasound Assisted Extraction And Nanofiltration Of Phenolic Compounds From Artichoke Solid Wastes
(ELSEVIER SCI LTDOXFORD, 2016)
Structural changes induced by ultrasound during aging of the boehmite phase
(1997-12-01)
Structural changes induced by ultrasound during the aging of the aluminum monohydroxide (boehmite) were studied by means of X-ray diffraction (XRD) and nitrogen adsorption. The BET surface area and the pore volume of the ...
Transvaginal ultrasound for diagnosis of deeply infiltrating endometriosis
(ELSEVIER IRELAND LTD, 2009)
Deeply infiltrating endometriosis is the clinical form of the disease that is generally associated with conditions of more intense pain and may require more complex surgical management, consequently resulting in greater ...
Microshear Bond Strength of Self-etching Bonding Systems to Ultrasound Diamond Bur-prepared Dentin
(Quintessence Publishing Co Inc, 2011-10-01)
Purpose: The aim of this study was to evaluate the influence of dentin abrasion on the microshear bond strength of two self-etching adhesive systems, using either an ultrasound diamond bur or a high-speed diamond bur.Materials ...
Extraction of passion fruit (Passiflora cincinnata Mast.) pulp oil using pressurized ethanol and ultrasound: Antioxidant activity and kinetics
(Elsevier B.V., 2020-11-01)
This study reports the yield and antioxidant activity of oils extracted from passion fruit do Mato (Passiflora cincinnata Mast.) pulp using ultrasound and pressurized ethanol extraction techniques at low and high pressures. ...
Application of High-Intensity Ultrasounds to Control the Size of Whey Proteins Particles
(Springer, 2010-09)
In this paper, we reported a new method to prepare whey protein microparticles via high-intensity ultrasound disruption. Particles morphology was characterized by confocal microscopy, and their size and distribution were ...
Ultrasound promoted Barbier reactions and Csp3 - Csp2 Stille coupling for the synthesis of diarylmethanes and substituted benzophenones
(Elsevier, 2013-01)
Here we present the preparation of a variety of diarylmethanes obtained via ultrasound Stille coupling under palladium catalysis between some substituted aryl compounds and benzyltributyltin compounds generated through ...