The Role and the Function of Japan Institute of Sports Sciences and National Training Center in Japan

Gold Medals in Summer Qlympics Measures A 1) Program to develop junior athletes to top level 2) National Training Center 3) National Coach Academy B 1) Sports medicine and sciences(JISS) 2) Anti-doping 3) To hold international

Application of a RaNS and PF-Based Method to Study the Resistance and Motion of a Bulk Carrier

Resistance prediction of ships using computational fluid dynamics has gained popularity over the years because of its high accuracy and low cost. This paper conducts numerical estimations of the ship resistance and motion of a Japan bulk carrier model using SHIP_Motion, a Reynolds-averaged Navier–Stokes (RaNS)-based solver, and HydroSTAR, a commercial potential flow (PF)-based solver. The RaNS solver uses an overset-structured mesh and discretizes the flow field using the finite volume method, while the PF-based solver applies the three-dimensional panel method. In the calm water test, the total drag coefficient, sinkage, and trim were predicted using the RaNS solver following mesh dependency analysis, and the results were compared with the available experimental data. Next, calm water resistance was investigated for a range of Froude numbers. The added resistance in short-wave cases was simulated using both RaNS and PF solvers, and the results were compared. The PF solver showed better agreement with the RaNS solver for predicting motion responses than for predicting added resistance. While the added resistance results could not be directly validated because of the absence of experimental data, considering the previous accuracy of the RaNS solver in added resistance prediction and general added resistance profile of similar hull forms (bulk carriers), the prediction results could be concluded to be reliable.

Seafood as a Reservoir of Gram-negative Bacteria Carrying Integrons and Antimicrobial Resistance Genes in Japan

PCR and DNA sequencing were used to screen and characterize integrons and resistance genes in Gram-negative bacteria isolated from seafood products in Japan.A total of 215 Gram-negative bacteria were isolated from local and imported seafood samples collected from retail markets in Hiroshima Prefecture.Class 1 integrons containing gene cassettes encoding resistance to trimethoprim

Alcohol drinking rates of male between 7th and 11th graders in Japan decreased gradually based on nationwide repeated cross-sectional surveys from 1996 to 2008

Early drinking is considered to result in making tolerant of alcohol consumption and a higher prevalence of alcohol related disorders in the later. We focused generational impacts on drinking rate among high school students based on multiple nationwide data. The surveys were nationwide, cross-sectional random sampling surveys given every 4 years from the Japanese Youth Tobacco and Alcohol Surveys, 1996 to 2008. Participants were male 53,925 high school students from 7th grade to 11th grade. We divided to the three follow-up groups every 4 years from 1996 to 2004 for male junior high school students in 7th grades and the end periods were 4 years later in 11th grades. Outcome measures in this study were life time drinking, current drinking within 30 days and weekly drinking. All drinking rates decreased each at 7th and at 11th grade. The increments in these drinking rates from 7th grade to 11th grade in males decreased gradually in recent follow-up groups. Generational impacts should be considered by using follow-up groups to study drinking behaviors among students.

Heterogeneity and non-linearity of ecosystem responses to climate change in the Qilian Mountains National Park, China

Ecosystem responses to climate change,particularly in arid environments,is an understudied topic.This study conducted a spatial analysis of ecosystem responses to short-term variability in temperature,precipitation,and solar radiation in the Qilian Mountains National Park,an arid mountainous region in Northwest China.We collected precipitation and temperature data from the National Science and Technology Infrastructure Platform,solar radiation data from the China Meteorological Forcing Dataset,and vegetation cover remote-sensing data from the Moderate Resolution Imaging Spectroradiometer.We used the vegetation sensitivity index to identify areas sensitive to climate change and to determine which climatic factors were significant in this regard.The findings revealed a high degree of heterogeneity and non-linearity of ecosystem responses to climate change.Four types of heterogeneity were identified:longitude,altitude,ecosystem,and climate disturbance.Furthermore,the characteristics of nonlinear ecosystem responses to climate change included:(1)inconsistency in the controlling climatic factors for the same ecosystems in different geographical settings;(2)the interaction between different climatic factors results in varying weights that affect ecosystem stability and makes them difficult to determine;and(3)the hysteresis effect of vegetation increases the uncertainty of ecosystem responses to climate change.The findings are significant because they highlight the complexity of ecosystem responses to climate change.Furthermore,the identification of areas that are particularly sensitive to climate change and the influencing factors has important implications for predicting and managing the impacts of climate change on ecosystems,which can help protect the stability of ecosystems in the Qilian Mountains National Park.

Practical Applications of the Large-Eddy Simulation Technique for Wind Environment Assessment around New National Stadium, Japan (Tokyo Olympic Stadium)

In this study, we developed a new computational fluid dynamics (CFD) model called Airflow Analyst that deepens the affinity between CFD and geographic information system (GIS). First, a precise simulation of the surface-mounted cube was conducted. Validation testing based on the obtained data confirmed the predictive accuracy of Airflow Analyst. Second, New National Stadium Japan (Tokyo Olympic Stadium) was accurately reproduced in a computer, capturing the latest detailed urban area data for the base. For the target of the constructed 3D models, simulations with a large number of grid points/cells (CFD) were conducted. These simulations reproduced the complex turbulent flow fields both inside and outside the stadium. The experiment successfully reproduced the CFD simulation using a large number of grid points/cells, where the conditions of the wind flow ventilation from the sky were similar to those of the intended stadium design.

Prevalence of Non-Communicable Diseases and Number of Comorbidities According to Differences in Household Income Levels in Japan: Analysis from National Health and Nutrition Survey

Though it has been reported that in Western developed countries socioeconomic status is associated with non-communicable diseases (NCD), there are sparse evidence from Japan, midst an income gap that has been pointed out in recent years. Therefore, we examined the presence or absence of NCD and the number of comorbidities according to household income in Japanese, using data from the National Health and Nutrition Survey of 2010. 1287 men and 1659 women aged 20 - 79 years from households at 3 income levels (<2, 2 - 5.9, ≥6 million yen) were analyzed. Participants completed questionnaires regarding whether they had been diagnosed with NCD, as well as undergoing clinical laboratory tests. Logistic regression analyses were used for statistical analysis with adjustment for age, gender, household size, and population of municipalities. The prevalences of participants with high, medium, and low income were 22.3%, 57.6%, and 20.2%, respectively. Participants with the lowest income had the highest odds of hypertension (OR [95% confidence interval (CI)] = 1.71 [1.29 - 2.26], p p = 0.041), and stroke (5.07 [2.04 - 12.60] p < 0.001). Additionally, prevalences of participants with 2 or 3 NCD (hypertension, diabetes, and hypercholesterolemia) were 15.0% and 33.0% in high and low income levels, respectively. A low income could contribute to a high prevalence of NCD and large number of comorbidities among Japanese. Establishing a health policy in Japan is needed to enable an optimal health condition and lifestyle regardless of socioeconomic disparities.

First Nationwide Survey on the Resistance to First Line Anti-Tuberculosis Drugs in Ghana

Background/objective: A nationwide survey on the resistance to first line anti-tuberculosis (anti-TB) drugs was conducted in Ghana from 2007-2008 by Noguchi Memorial Institute for Medical Research in collaboration with the National Tuberculosis Control Programme. We aimed to characterize mycobacterial species causing pulmonary tuberculosis (PTB) and determine the resistance pattern to first line anti-TB drugs among newly diagnosed and previously treated PTB patients in Ghana. Methods: Two sputum samples from consented new smear positive PTB patients who had never been treated for TB or had been on anti-TB treatment for less than a month and patients who had been treated for TB previously for more than a month in selected diagnostic centres nationwide were collected for culture, identification and drug susceptibility test. Culture positive isolates were tested against streptomycin (S), isoniazid (H), rifampicin (R) and ethambutol (E) using the simplified proportion method and line probe assay (LPA). The LPA was performed in mid-2017. Results: Among 410 samples, 345 positive cultures were obtained and identified as Mycobacterium tuberculosis complex (MTBC). Of the 345 isolates, 133 were further differentiated by GenoType MTBC&reg;as M. tuberculosis, 126 (94.7%) and M. africanum 7 (5.3%). The overall drug resistance patterns were as follows: 43/345 (12.5%), 6/345 (1.7%), 9/345 (2.6%) and 71/345 (20.6%) were resistant to H, R, E and S respectively and 5/345 (1.4%) were multi-drug resistant (MDR). Conclusion: The results indicate high levels of resistance to S and H among new and previously treated TB patients. We recommend adequate surveillance systems including periodic national anti-TB drug resistance surveys.

Prevalence of Pachinko-Pachislot Playing Disorder and the Characteristics of Individuals with the Disorder: Analysis of National Pachinko/Pachislot Survey Results

To understand the reality of gambling disorder caused by playing pachinko/pachislot, a national pachinko/pachislot survey was conducted. Based on the survey result, we examined the appearance ratio and the characteristics of individuals with a suspected pachinko-pachislot playing disorder. The analysis result indicated that approximately 0.4% of survey respondents were suspected to have the disorder. This appearance ratio was comparable to the prevalence of gambling disorder in the general population. Those who had a suspected disorder were likely to be divorced, and have no savings. Meanwhile, no distinctive characteristics were found in their gender, annual household income, or the highest educational attainment.

The Making of Japanese Femininity： Women, Civilization, and War, from 1868 to 1945

This article traces the development of modem Japanese femininity from the Meiji Restoration （1868） to the end of the Asia Pacific War （1945）. It explores how modem Japanese femininity was constructed in relation to ＂civilization＂ （bunmei） and war. With the introduction of the Western notion of ＂civilization＂, the Meiji state tried to ＂civilize＂ its views on women to become on par with the West. As the status of women became a major national issue in the late 19th century, women began to regard themselves as important members of the nation through their involvement in patriotic activities. During the Second Sino-Japanese War and Asia Pacific War, women strengthened their ties to the nation by supporting the wars on the home front as mothers, wives, laborers, and members of women＇s association. This made patriotism, frugality, and selflessness essential to the definition of the Japanese woman. In addition to these qualities, chastity was central to the idealized image of the Japanese woman. Through the examination of the historical development of Japanese femininity, this article offers insight into the image of ＂good Japanese woman＂.

Apartheid and Resistance in South Africa 1948-1969

The paper discusses the historical establishment of the apartheid system in South Africa since 1948 and the resistance struggle of Africans against its racial policies until the year 1969. The first part of the paper deals with the origins of white domination in South Africa, going back to mid-seventeenth century with the Dutch aggression against African tribes all the way through to the twentieth century and the appearance of the main political parties behind the ideology of apartheid. The second part of the paper focuses on the internal opposition to the segregationist state created by the whites in South Africa. Opponents came from different circles： intellectuals, politicians, churchmen, civil servants, lawyers, doctors, etc. But the most prominent opponent of Apartheid was the Africa National Congress （ANC） which was founded in 1912. The third and final part analyses the international struggle against apartheid in the United Nations forums. This opposition took first the form of political and diplomatic actions against the racial system of South Africa, and then was materialized by economic sanctions which revealed to be the most susceptible to affect seriously the apartheid regime.

Commemorating the 50th anniversary of the Victory of the war of Resistance against Japan

Chapter 1. Shenton mountain Battle making Great Prestige to the 129th DivisionChapter 2. A fierce fight in the Xiangtang town stricking the observating KMT Gen-erals dumbChapter 3. Rush Attack ! Surpris attack ! the 129th Division Creating A classics ofQuick attackChapter 4. Commanded by Mao Zedong, the 129th Division Rushed toward the GreatPlainChapter 5. Fallowing the Great Victory of the Xiang cheng Mountain Campaign,Casting a iarge net on the Southern Jinan Plain by the Commanders Liuand

Current guidelines for Helicobacter pylori treatment in East Asia 2022:Differences among China,Japan,and South Korea

Helicobacter pylori (H. pylori) infection is highly prevalent in East Asia. The overallseroprevalence rate of H. pylori infection is 44.2% in China, 37.6%-43.2% in Japan,and 51.0% in South Korea. H. pylori can cause peptic ulcer disease and gastriccancer. East Asian countries have high rates of gastric cancer (age-standardizedincidence rate: 20-30 per 100000). The Kyoto global consensus report emphasizedthat H. pylori gastritis should be considered the main cause for the development ofgastric cancer. H. pylori treatment guidelines in China, Japan, and South Koreahave recently been revised according to data from each of those countries.However, emerging antibiotic resistance is an important barrier to H. pylorieradication. The recommended H. pylori treatment regimens differ among thosethree East Asian countries. In this review, recent guidelines and up-to-dateresearch on H. pylori treatment regimens from China, Japan, and South Korea arediscussed.

National Joint Engineering Research Center of High Performance Metal Wear Resistant Materials Technology

Founded in 2012, the National Joint Engineering Research Center of High Performance Metal Wear Resistant Materials Technology at Jinan University, one of the"211"key national universities in China, specializes in the research and development of iron based wear resistant materials and their casting technologies to provide support to the production process.

National Joint Engineering Research Center of High Performance Metal Wear Resistant Materials Technology

Founded in 2012,the National Joint Engineering Research Center of High Performance Metal Wear Resistant Materials Technology at Jinan University,one of the'211'key national universities in China,specializes in the research and development of iron based wear resistant materials and their casting technologies to provide support to the production process.The Research Center serves the'Guangdong Province Ceeusro Innovation Platform for Common Technology of High Performance Wear Resistant Materials”,“Guangdong Province Engineering Research Center for Wear Resistant and Special Functional Materials”.

Prevalence and Antimicrobial Susceptibility Profile of Metallo-<i>β</i>-Lactamase Producing <i>Pseudomonas aeruginosa</i>Isolates at Kenyatta National Hospital

Pseudomonas aeruginosa is a major cause of nosocomial infections with high mortality rates. The organism is highly resistant to most classes of drugs used and can develop resistance during treatment. One of the resistance mechanisms of P. aeruginosais is Metallo-β-Lactamase (MBL) production. MBL producing P. aeruginosa is a major health concern given it’s resistance to almost all available drugs. The prevalence of this resistant strain is unknown since there is no standardized method for testing MBL production. This was a laboratory based cross-sectional prospective study that was carried out from September 2015 to March 2016 at Kenyatta National Hospital. Ninety-nine isolates of P. aeruginosa were collected during the period and tested for antimicrobial susceptibility and isolates found to be resistant to imipenem tested for MBL production. The results indicated high resistance of P. aeruginosa to commonly used drugs. Of the isolates tested 69.7% were resistant to piperacillin, 63.6% were resistant to aztreonam, 58.6% were resistant to levofloxacin, 55.6% were resistant to cefipime, 65.7% were resistant to ceftazidime, 68.7% were resistant to ticarcillin-clavulanate, 72.2% were resistant to meropenem, 64.9% were resistance to imipenem while 86.4% of urine isolates were resistant to ofloxacin. Of the isolates resistant to imipenem 87.3% were found to be MBL producers. In conclusion, P. aeruginosais highly resistant to the drugs currently is used for treatment and resistance to carbapenems is largely due to MBL production.

Recognition in Shape and Form’s Characteristics of Japanese&Vietnamese Traditional Daily Products

This paper presents the major analyses carried out on shape and form’s characteristic database from Japanese and Vietnamese traditional daily products(TDPs).The aim of the research is to recognize the vital specifications representing for a national style by comparing two different countries together.By using Quantification Theory Type III and Cluster analysis,firstly,the analyses were undergone separately for Japanese and then Vietnamese product data in succession so that a view of general direction for each country was caught.The result showing a difference in scale of“Complexity”and“Specification”axis between Japan and Vietnam leads to performance of the analysis done on combine database of the two countries to get a clearer view of correlation between them.However,the biggest difference between the two countries lies in“Form”(Geometric—Organic)axis.Continuously,for studying more deeply into outline of product shape,the main ratios that affect the appearance or gorgeousness of product’s outline were taken into account and analyzed.By comparing this result to the previous ones,finally a wider and more detail perspective of Japan and Vietnam shape’s specification in a mutual relationship was discovered.

Resistance and Representation in Amharic Folk Poetry （1889-1974）

Amharic folk literature is a time-honoured tradition dating back to the imperial songs of the 14th and 15th centuries. One of these subgenres is Amharic folk poetry which is permeated with the political, social, economic, and cultural legacies of successive Ethiopian governments that rise and demise. The image of these governments was determined by their integrity, vision, and responsiveness to the aspirations of the populace. This study was designed to determine the popular image of the imperial governments of Menelik II and Haile Selasse I as reflected in Amharic folk poetry. Without prejudice to some odes which invariably idealise the vision of these monarchs, the politically-inspired Amharic folk poetry is found to be critical of the feudal status quo thus perpetuating its negative images. This underpins the partial unpopularity of Menilik and Haile Selasse. However, these critical gestures would by no means undermine their monumental contributions to the reunification, modernization, and survival of Ethiopia. Thus, the contemporary Amharic folk-poetry is neither iconoclastic nor idealistic but an impassioned allegory of the nation-state.