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As the longest-serving Prime Minister so far, Abe Shinzo will be remembered for the unprecedented shifts he brought about in Japan's security policies, which will most likely have a lasting impact. From creating new institutions to fundamental changes in decision-making and from constructing a new framework for defense strategy and acquisition of offensive military capabilities to deftly managing the alliance with the US, Abe has left an indelible mark. He also came up with the Indo-Pacific construct and the Quad, which have become the key facets of regional security. Abe's initiatives are radical, but will they lead Japan to charter an equally new radical path? [ABSTRACT FROM AUTHOR]

Biodegradability of poly(butylene succinate-co-butylene adipate) (PBSA) was studied based on its copolymer composition determined by thermally assisted hydrolysis and methylation-gas chromatography (THM-GC) using trace amounts (20 µg) of the film samples. The copolymer compositions of butylene adipate (BA) units gradually decreased with soil burial degradation time, reflecting preferential biodegradation of BA moieties during soil burial due to their lower crystallinity. Furthermore, local differences in biodegradability of a given PBSA film after soil burial were also successfully evaluated. [ABSTRACT FROM PUBLISHER]

Subcritical water (SCW) extraction of citrus pomaces (CPs) was carried out, and antioxidant activity and nutraceutical compound levels of the SCW extracts were evaluated in detail. At first, CP samples were subjected to the SCW extraction under various conditions focusing on the extraction temperature and time. Consequently, the highest total phenol contents, radical scavenging activity, and reducing power were found when extraction was carried at 200°C and 1.4 MPa for 60 min. Furthermore, the amounts of three kinds of polymethoxylated flavones (sinensetin, nobiletin, and tangeretin) in the SCW extracts also showed the highest values under this condition. These results indicate that SCW is an effective medium for the fast and highly efficient extraction of the antioxidants and nutraceutical compounds from CPs. [ABSTRACT FROM AUTHOR]