respectively) were used to determine accuracy of sample data. Percent recovery rates for plant and soil samples were 91.4 to 109.3% and 94.2 to 109.2%, respectively. Relative standard deviation (RSD) values of plant and soil samples varied from 1.3 to 3.3% and 1.6 to 4.3%, respectively...
Where three-dimensional endoanal ultrasound correctly detected an internal opening, gas from hydrogen peroxide enhancement was present in 8 of 18 (44 percent) studies. Similarly, gas made primary tracks more conspicuous in 6 of 19 (32 percent) and secondary tracks in 6 of 13 (46 percent) of ...
Gel electrophoresis on pBR 322 samples indicated that compounds were able to induce modifications to DNA's shape, and certain complexes were capable of breaking DNA apart in the presence of hydrogen peroxide.Comparing the predicted effect of atomic bomb radiation on solid cancer rates and deaths ...
ObjectiveExternal bleaching procedures utilizing highly concentrated 30鈥 35% hydrogen peroxide solutions or hydrogen peroxide releasing agents can be used ... W Buchalla,T Attin - 《Dental Materials Official Publication of the Academy of Dental Materials》 被引量: 425发表: 2007年 Efficacy, side-ef...
Assessing the use of 35 percent sodium ascorbate for removal of residual hydrogen peroxide after in-office tooth bleaching. each; group 7, bleaching plus three applications of SA for one minute each; and group 8, bleaching plus two applications of SA for one minute each. ... A Freire,MT ...
(such as hydrogen peroxide); (3) no previous orthodontic, endodontic or restorative treatment; (4) specimens correctly stored following extraction. The secondary criterion for the teeth selection was the presence of visible and invisible EMCs on the outer buccal enamel surface (Fig.2)6,20,42. ...
Germany sets New Record, Generating 74 Percent of Power Needs from Renewable Energy Climateprogress (2014) http://thinkprogress.org/climate/2014/05/13/3436923/germany-energy-records/ Google Scholar Lanphear, 2014 B. Lanphear Little Things Matter: the Impact of Toxins on the Developing Brain (2014...
and/or control methods, in vitro experiments were designed to determine the susceptibility of LSHV-2 to disinfectants commonly used in hatchery and aquaculture facilities (Virkon-Aquatic: potassium peroxymonosulfate; Ovadine: polyvinylpyrrolidone iodine complex; and Perox-Aid: hydrogen peroxide)...
The three-way catalyst composition disclosed by the invention can efficiently carry out catalytic hydrogen peroxide oxidation degradation on the methylene blue dye in the wastewater at a normal temperature under a normal pressure without the light irradiation condition; a degradation rate of methylene ...
The anti-oxidant activity was determined by 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging assay and hydrogen peroxide (H2O2) radical scavenging assay. Results The results indicated that three edible parts (flower, unripe fruit, and stem) of the banana plant contained a good amount...