PubMed Health⌕ Search

Biomedical subjects

E S Choi

Publications and source records attributed to E S Choi.

57 records · Page 4Linked to original sources

The effects of culture on mother-infant interaction.

A study was conducted to investigate the influence of culture on infant behavior, maternal attitudes toward child rearing, and maternal-infant interaction in 39 Korean and American mother-infant dyads at two to three days after delivery. Significant findings for the Brazelton Neonatal Behavioral Assessment Scale included more rapid habituation by the Korean infants (P = 0.01) and better state regulation by the American infants (P = 0.01). In addition, on the Cohler's maternal scale, Korean mothers were found to view their infants as more passive and dependent than American mothers did (P less than 0.00). No differences were found in maternal reciprocity (Maternal-Infant Adaptation Scale) or maternal sensitivity (Maternal-Infant Play Interaction Scale). The findings are attributed to a combination of culturally specific differences, differences in the testing situation, and maternal medication during labor.

Attitude↗

[A novel approach to isolation and functional characterization of genomic DNA from the methylotrophic yeast Hansenula polymorpha].

A novel approach to isolation and functional characterization of the Hansenula polymorpha genes basing on the use of two strains of different origin is described. One of these strains is better suited for the isolation of genomic DNA fragments, while the other is preferable for their functional analysis. Thirty three genomic sequences governing expression of a reporter protein have been isolated. Analysis of the sequence encoding a homolog of the Saccharomyces cerevisiae cofilin revealed two introns. Another isolated DNA fragment encoded a homolog of the S. cerevisiae V ps10p. Disruption of the corresponding gene resulted in secretion of a vacuolar protein, carboxypeptidase Y, into the culture medium.

Actin Depolymerizing Factors↗