How do people aware of the role of the zoo, and the zoo had previously had their effects on the image, visit the zoo to determine the factors that influence the need for research on what is felt. The purpose of this study is intended for students and parents before and after the program Zoos intimacy and excitement in any situation that action says about the attributes, intimacy (emotional interest) is saying about the differences appear. Experience program before and after the study to participants interested in the cause, but did not significantly differ Jean. Education, safety, sanitation, etc. are not taken into account the situation of the experient live antipathy to the conclusion that it came out.

Concentrations of major minerals(Ca, P, Na, K, Mg) and trace elements(Fe, Zn) were measured in human milk samples collected from 19 selected, healthy lactating women at 2∼5 days, and at 4, 8 and 12 weeks postpartum. Decreases in the contents of major minerals and trace elements were found with the increase of time postpartum. Mean Ca contents of 2∼5 days, 4 week, 8 week and 12 week in human milk were 243.02±50.90㎍/㎖, 295.0±65.70㎍/㎖, 295.0±41.50㎍/㎖, 349.90±83.50㎍/㎖, respectively. And mean P contents of 2∼5 days, 4 week, 8 week and 12 week in human milk were 134.70± 49.40㎍/㎖, 134.90±19.70㎍/㎖, 117.60±18.90㎍/㎖, 130.60±28.20㎍/㎖, respectively. Ca/P of them were 1.81, 2.19, 2.20, 2.68, respectively. Mean Mg contents of them were 22.30±5.60㎍/㎖, 25.70±3.70㎍/㎖, 25.10±3.60㎍/㎖, 32.10±4.50㎍/㎖, respectively. And mean Na contents of them were 171.20±90.50㎍/㎖, 158.70±47.00㎍/㎖, 104.50±24.70㎍/㎖, 115.90±12.50㎍/㎖, respectively. Mean K contents of them were 506.10±156.10㎍/㎖, 520.90±55. 00㎍/㎖, 370.10±29.00㎍/㎖, 468.40±75.70㎍/㎖, respectively. Na/K of them were 0.34, 0.30, 0.28, 0.25, respectively. Mean Fe contents of them were 2.80±1.80㎍/㎖, 2.70±0.40 ㎍/㎖, 2.60±0.40㎍/㎖, 2.10±0.10㎍/㎖, respectively. And mean Zn contents of them were 3.70±1.60㎍/㎖, 2.78±9.70㎍/㎖, 2.70±0.70㎍/㎖, 2.30±0.20㎍/㎖, respectively. These determinations will provide the basic information on the variability of major minerals and trace elements as lactation proceeds and on the composition of components between term and preterm milk.

For the purpose of the production of single cell protein from rice bran oil, yeast was isolating from soil. It was belonging to Candida albicans species. These experiments were conducted to find out the property on yeast cell from rice bran oil. Molecular weight for the main protein on yeast cell protein from rice bran oil seperated by 1% SDS polyacrylamide gel electrophorosis was 22, 000.

This study carried out to changes α-amylase activity and isozymes in barley during germination in the dark and red light. The specific activity of α-amylase was increased during the germination periods in the dark, giving 355.0 and 523.7 units/㎎ protein at 3 and 5 day, and the activity was increased by the red light up to 48 and 15% at 3 and 5 days of germination, respectively. The ratio of α-amylase Ⅰ and Ⅱ was approximately 95 : 5 at both 3 and 5 days of germination in the dark while the different ratio was found by the red light i. e. 60 : 40 and 90 : 10 at 3 and 5 days of germination, respectively.