We reach at conclusion that title of the 2021 GAN in Jeju Korea is “This Is Peace Island Care.” We have two reasons: one is that as we have basic assumption “ Jeju Island should need Peace Island Care in Asia Pacific region,” at village level beyond trauma of Jeju 4.3 Grand Tragedy (1947-1954), we try to illuminate Peace Island Village Care models to heal its trauma at grass roots level by both participants and villagers through Jeju World Peace Academy for 4 years (2016-2019) such as Jeju 4.3 damaged Buchonri, Dongkwang-ri, Ora-ri and Chungsoo ri assisting its resilience beyond its atrocities. It is important for us to connect the Peace Island Care models with other global care models globally. So, we introduce three village models to audience at the Toronto GAN Biennial conference : This Is Long Term Care 2019. It says “Transforming Ageing Together, a global approach to This Is Long Term Care 2019.

Significant variations occur in pigmented rice germplasm with respect to their antioxidant potential. Therefore this study was designed to evaluate the antioxidant potential of exotic rice germplasm collected from different parts of the globe. Grain samples of exotic rice germ plasm (21 0 accessions) were collected from different countries of Asia, America and Europe and their ground grain samples were extracted with 80% methanol at 30 oc using sonicater for 30 minutes to estimate their total polyphenol and flavonoids contents and antioxidant activity. Rice germplasm had tremendous variations with respect to total polyphenols (0.0800.71 mg g- 1) and falvonoid contents (0.091 00.413 mg g" 1 ) and antioxidant activity (18096%). Rice cultivars with red and black seed coat had higher antioxidant activity owing to significantly higher polyphenols and falvonoid contents in their grains. Therefore rice cultivars with red and black seed coat color should be included in breeding rice genotypes with higher nutritional value.

The bi-materials composed of and its composite reinforced with SiC particles were prepared by ball-milling and subsequent sintering process. The size of powder in Al-Mg/SiCp mixture decreased with increasing ball-milling time, it was saturated above 30 h when the ball and powder was in the ratio of 30 to 1. Both powders mixture and mixture were compacted under a pressure of 350MPa and were bonded by sintering at temperatures ranging from 873K to 1173K for 1-5h. At 873k, the sound bi-mate-rials could not be obtained. In contrast, the bi-materials with the macroscopically well-bonded interface were obtained at higher temperatures than 873K. The length of well-bonded interface became longer with increasing temperature and time, indicating the improved contact in the interface between unreinforced Al-Mg part and Al-Mg/SiCp composite part. The relative density in the bi-materials increased as the sintering temperature and time increased, and the bi-materials sintered at 1173K for 5h showed the highest density.