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Effect of Fluoride in Phosphate Buffer Solution on Bonding to Artificially Carious Enamel
Fluoride Microshear bond strength Artificially carious enamel
2009/9/14
The purpose of the present study was to evaluate the effect of fluoride on resin bonding to artificially carious enamel. Specimens from demineralized human enamel sections were prepared using two comm...
Cryosurvival of human spermatozoa frozen in eight different buffer systems
human spermatozoa eight different buffer systems
2009/2/23
The present study was conducted to ascertain optimal cryoconditions for human spermatozoa by comparing the relative cryoprotective efficiency of eight buffer systems and assessing various cryovial...
Comparison of glycerol and a zwitter ion buffer system as cryoprotective media for human spermatozoa. Effect on motility, penetration of zona-free hamster oocytes, and acrosin/proacrosin
spermatozoa human cryopreservation
2009/2/20
This study compared the cryoprotective effect of glycerol with that of a zwitter ion buffer system (TESTCY). Spermatozoa that are cryopreserved in the presence of glycerol possess a somewhat highe...
Comparison between human sperm preservation medium and TEST-yolk buffer on protecting chromatin and morphology integrity of human spermatozoa in fertile and subfertile men after freeze-thawing procedure
Acridine orange chromatin normality cryopreservation
2008/12/29
The aim of this study was to identify the detrimental effect of the freeze-thaw process on chromatin integrity and morphology of human spermatozoa, and to determine whether human sperm preservation ...
Associations between caries activity, salivary buffer tests and caries increment in Mongolian children
Caries activity test (CAT21 Test) Cariostat method Dental caries Salivary buffer test (CAT21 Buf Test)
2008/4/19
The aim of the study was to evaluate caries increment in combination with a caries activity test (CAT21 Test) and a salivary buffer test (CAT21 Buf Test)—to predict future caries activity in Mongolian...
The relationship between the salivary buffer capacity test (CAT21 Buf Test) results and caries status in Mongolian preschool children
Dental caries Salivary buffer test (CAT21 Buf Test)
2008/4/16
This study was conducted to investigate the relationship between results of a salivary buffer test (CAT21 Buf Test) and caries status in 507 preschool children, who were 4-6 years old in Ulaanbaatar C...