Sun L, Liang S, Wang Y S Z, Jiang T, Wang Y. Surface alteration of human tooth enamel subjected to acidic and neutral 30% hydrogen peroxide.
Therefore, surface alteration might have played an insignificant role, but would definitely not be a major process in the Cl isotopic fractionation for most lunar samples.
Markusson, S. H. & Stefansson, A. Geothermal surface alteration of basalts, Krysuvik Iceland-Alteration mineralogy, water chemistry and the effects of acid supply on the alteration process.
In turn, surface alteration and weathering break down the igneous rock, a process that is followed by the transportation and deposition of the resulting material as sediment.
Surface alteration, including micrometeorite bombardment and solar wind sputtering, could cause evaporation and isotopic fractionation of some volatile elements30,31 (e.g., S, C, and K).
A marked blockage of the porosity and a surface alteration resulted in a decrease in photosensitivity.
The findings demonstrate local surface alterations of vascular pores due to estrogen deficiency.
A theory on the different types of surface alterations and wear evolution of the shoe surface was then developed.
However, the effect that the machining process has on the corrosion susceptibility due to the surface alterations is unknown.
Strong antifungal activity was observed, with deleterious morphological changes in cellular structures and yeasts cell surface alterations.
To compare the Ocular Surface Disease Index (OSDI) questionnaire and tear osmolarity, to screen ocular surface alterations in video display terminal (VDT) users.
