Hello Keikan-chan: The Implications of Female Japanese Police Mascots

The concept of yuru-kyara, a mascot character designed by towns and prefectures to boost tourism, has been a trend in Japan for two decades. Overtime Japanese police adopted the trend and created their own mascot characters to improve public relations. For the decade since the first police mascot was created only male police mascots were created and it was not until the late 90s early 2000s that female police mascots were being made. These female mascots were not original characters, but rather female counterparts of the already existing male police mascots. This paper explores the cultural, political, and social aspects of why this occurred and what it means for Japanese police departments going forward

The Changing Dynamics Of A Japanese Company Amid The Globalizing Business Environment: A Case Study Of Hitachi Construction Machinery Company

Japan’s mature market combined with its decreasing population has left little room for domestic market expansion. Because of this, many Japanese companies have been required to explore overseas markets in order to maintain and expand their sales revenue. While numerous Japanese companies have struggled to adapt to globalization, Hitachi Ltd., a Japanese multinational conglomerate, has become a frontrunner in its organizational transformation. A recent example is its move from the traditional, seniority and lifelong employment system to a merit-based salary system, which aims to attract talented, high-level workers overseas. Hitachi Construction Machinery (HCM), one of Hitachi’s eleven businesses, is an excellent case study of how Japanese companies are changing in response to globalization. Three research groups investigated this on-going, momentous transformation of a representative of Japan Inc., HCM, through first-hand experiences and semi-structured interviews with company representatives throughout Japan. The research included in-depth investigations of how globalization has affected HCM in three areas: language, cultural, and unification training processes; human resource management; and reaction to global environmental issues through its product lines

Ecology and Transmission of Buruli Ulcer Disease: A Systematic Review

Buruli ulcer is a neglected emerging disease that has recently been reported in some countries as the second most frequent mycobacterial disease in humans after tuberculosis. Cases have been reported from at least 32 countries in Africa (mainly west), Australia, Southeast Asia, China, Central and South America, and the Western Pacific. Large lesions often result in scarring, contractual deformities, amputations, and disabilities, and in Africa, most cases of the disease occur in children between the ages of 4–15 years. This environmental mycobacterium, Mycobacterium ulcerans, is found in communities associated with rivers, swamps, wetlands, and human-linked changes in the aquatic environment, particularly those created as a result of environmental disturbance such as deforestation, dam construction, and agriculture. Buruli ulcer disease is often referred to as the “mysterious disease” because the mode of transmission remains unclear, although several hypotheses have been proposed. The above review reveals that various routes of transmission may occur, varying amongst epidemiological setting and geographic region, and that there may be some role for living agents as reservoirs and as vectors of M. ulcerans, in particular aquatic insects, adult mosquitoes or other biting arthropods. We discuss traditional and non-traditional methods for indicting the roles of living agents as biologically significant reservoirs and/or vectors of pathogens, and suggest an intellectual framework for establishing criteria for transmission. The application of these criteria to the transmission of M. ulcerans presents a significant challenge

Contributions of common genetic variants to risk of schizophrenia among individuals of African and Latino ancestry

Schizophrenia is a common, chronic and debilitating neuropsychiatric syndrome affecting tens of millions of individuals worldwide. While rare genetic variants play a role in the etiology of schizophrenia, most of the currently explained liability is within common variation, suggesting that variation predating the human diaspora out of Africa harbors a large fraction of the common variant attributable heritability. However, common variant association studies in schizophrenia have concentrated mainly on cohorts of European descent. We describe genome-wide association studies of 6152 cases and 3918 controls of admixed African ancestry, and of 1234 cases and 3090 controls of Latino ancestry, representing the largest such study in these populations to date. Combining results from the samples with African ancestry with summary statistics from the Psychiatric Genomics Consortium (PGC) study of schizophrenia yielded seven newly genome-wide significant loci, and we identified an additional eight loci by incorporating the results from samples with Latino ancestry. Leveraging population differences in patterns of linkage disequilibrium, we achieve improved fine-mapping resolution at 22 previously reported and 4 newly significant loci. Polygenic risk score profiling revealed improved prediction based on trans-ancestry meta-analysis results for admixed African (Nagelkerke’s R2 = 0.032; liability R2 = 0.017; P < 10−52), Latino (Nagelkerke’s R2 = 0.089; liability R2 = 0.021; P < 10−58), and European individuals (Nagelkerke’s R2 = 0.089; liability R2 = 0.037; P < 10−113), further highlighting the advantages of incorporating data from diverse human populations