Introducing creative language learning in Japan through educational drama

Educational Drama as a teaching and learning methodology is already widely in use and well accepted by Australian teachers and students. This paper reports on a study in which the author investigated Japanese primary school students\u27 and teachers\u27 responses to educational drama as a pedagogical tool in their English language classes. The participants had no prior experience of drama in education. Along with the participants\u27 responses, the applicability of educational drama as a teaching method for the Japanese teachers is also discussed. The author, as a teacher-researcher, used action research methods for this study. It became evident that educational drama tended to motivate the Japanese students\u27 foreign language learning of English, by providing them with an opportunity for a higher level of engagement and participation in learning. In the study, the students showed enhancement of the skills necessary for learning, including social, communication, linguistic, non-linguistic and problem-solving skills

Purification, Characterization, and Gene Expression of Rice Endo-beta-N-Acetylglucosaminidase, Endo-Os

In the endoplasmic reticulum-associated degradation system of plant and animal cells, high-mannose type free N-glycans (HMT-FNGs) are produced from misfolded glycoproteins prior to proteasomal degradation, and two enzymes, cytosolic peptide:N-glycanase (cPNGase) and endo-beta-N-acetylglucosaminidase (endo-beta-GlcNAc-ase), are involved in the deglycosylation. Although the physiological functions of these FNGs in plant growth and development remain to be elucidated, detailed characterization of cPNGase and endo-beta-GlcNAc-ase is required. In our previous work, we described the purification, characterization, and subcellular distribution of some plant endo-beta-GlcNAc-ases and preliminarily reported the gene information of rice endo-beta-GlcNAc-ase (Endo-Os). Furthermore, we analyzed the changes in gene expression of endo-beta-GlcNAc-ase during tomato fruit maturation and constructed a mutant line of Arabidopsis thaliana, in which the two endo-beta-GlcNAc-ase genes were knocked-out based on the Endo-Os gene. In this report, we describe the purification, characterization, amino acid sequence, and gene cloning of Endo-Os in detail. Purified Endo-Os, with an optimal pH of 6.5, showed high activity for high-mannose type N-glycans bearing the Man alpha 1-2Man alpha 1-3Man beta 1 unit; this substrate specificity was almost the same as that of other plant endo-beta-GlcNAc-ases, suggesting that Endo-Os plays a critical role in the production of HTM-FNGs in the cytosol. Electrospray ionization-mass spectrometry analysis of the tryptic peptides revealed 17 internal amino acid sequences, including the C terminus; the N-terminal sequence could not be identified due to chemical modification. These internal amino acid sequences were consistent with the amino acid sequence (UniProt ID: Q5W6R1) deduced from the Oryza sativa cDNA clone AK112067 (gene ID: Os05g0346500). Recombinant Endo-Os expressed in Escherichia coli using cDNA showed the same enzymatic properties as those of native Endo-Os

Azuki Bean Juice Lowers Serum Triglyceride Concentrations in Healthy Young Women

Effects of azuki bean juice supplementation, prescribed according to a Kanpo medicine regimen, on serum lipid concentrations were studied. Healthy young Japanese women were recruited and were randomly assigned to one of the three groups using a parallel-group design. Control (n = 10), azuki (n = 11) and Concentrated azuki (CA) (n = 12) juice groups consumed 150 g daily of the isocaloric assigned juice for one menstrual cycle with their usual diet. Triglyceride concentrations were decreased in the azuki juice group (p<0.05) and tended to be decreased in the CA juice group (p = 0.055). Triglyceride concentrations in the azuki and CA juice groups decreased by 0.170 mmol/liter (15.4%) and 0.159 mmol/liter (17.9%), respectively (p<0.05). The azuki and CA juice used in this study inhibited pancreatic lipase activity 29.2% and 56.9%, respectively, in vitro. Lipid peroxide changes, based on ANCOVA with the initial level and α-tocopherol changes as covariates, did not differ among the three groups. Serum low density lipoprotein-cholesterol and high density lipoprotein-cholesterol (HDL) cholesterol concentrations did not change. Thus, azuki bean juice intake, as a traditional Kampo prescription, might be beneficial for preventing hypertriglyceridemia

Associations between dietary n-6 and n-3 fatty acids and arachidonic acid compositions in plasma and erythrocytes in young and elderly Japanese volunteers

<p>Abstract</p> <p>Background</p> <p>We reported that the compositions of arachidonic acid (ARA) in erythrocytes and plasma phospholipids (PL) in the elderly were lower than those in the young, though the ARA intake was nearly identical.</p> <p>Objective</p> <p>We further analyzed data in four study groups with different ages and sexes, and determined that the blood ARA levels were affected by the kinds of dietary fatty acids ingested.</p> <p>Methods</p> <p>One hundred and four healthy young and elderly volunteers were recruited. Dietary records together with photographic records from 28 consecutive days were reviewed and the fatty acid composition in plasma lipid fractions and erythrocyte PL was analyzed.</p> <p>Results</p> <p>No correlations for ARA between dietary fatty acids and blood lipid fractions were observed. A significant negative correlation between eicosapentaenoic acid (EPA) + docosahexaenoic acid (DHA) intake and ARA composition in erythrocyte PL was observed. ARA composition in erythrocyte PL was significantly lower in elderly subjects than in young subjects, because EPA and DHA intake in elderly subjects was higher than in young subjects. However, after removing the effect of dietary EPA+DHA intake, the ARA composition in erythrocyte PL in elderly subjects was significantly lower than that in young subjects.</p> <p>Conclusions</p> <p>Changes in physical conditions with aging influenced the low ARA composition of erythrocyte in elderly subjects in addition to the effects of dietary EPA and DHA.</p

Early Results of a Wildfire Monitoring Microsatellite UNIFORM-1

UNIFORM (UNiversity International FORmation Mission) is a capacity building program in microsatellite field including satellites, ground stations, and data platform. The program, sponsored by the Ministry of Education, Culture, Sports and Technology (MEXT) of Japan, aims to increase the number of players in the small satellite community through education of both domestic and international young engineers, by providing them with an opportunity to study, build, and operate microsatellites. The first satellite of the program, UNIFORM-1 was launched on May 24th 2014. UNIFORM-1 is a 50-kg earth observation satellite whose mission is wildfiremonitoring using a microbolometer. Since then it has been in operation, successfully capturing several events on the ground including wildfires and volcanic activities. This paper presents in-orbit results of UNIFORM-1 mission, critical bus subsystems including EPS and AOCS, and lessons learned from its operations

A case of hepatocellular carcinoma with skin injury of the upper abdominal wall after transcatheter arterial chemoembolization: a case report

Introduction Transcatheter arterial chemoembolization has been widely used to treat advanced hepatocellular carcinoma that cannot be treated by local ablation therapies or surgical resection. The effectiveness of transcatheter arterial chemoembolization in prolonging survival has been well established, and approximately one third of newly discovered hepatocellular carcinoma patients were repeatedly treated by transcatheter arterial chemoembolization in Japan. Various kinds of complications have been reported, and many of which are general complications such as hepatic coma, jaundice, fever-up, ascites, and bile duct injury. The hepatic falciform artery is found frequently during postmortem anatomic dissection and the incidence of hepatic falciform artery is reported to be over 60%. Hepatic falciform artery is known to be the responsible artery for supraumbilical skin rash development after arterial chemo infusion therapy; however, skin complications after transcatheter arterial chemoembolization are rare. Case presentation A 70-year-old female with chronic hepatitis C infection was diagnosed as having hepatocellular carcinoma (S4, 20 mm in diameter). Transcatheter arterial chemoembolization was performed via the left hepatic artery, which was a feeding artery of the hepatocellular carcinoma. Two days after that, supraumbilical skin rash with local tenderness and redness appeared. Retrospective analysis revealed that occlusion of the hepatic falciform artery branching from the left hepatic artery with micromaterials caused the skin lesion. Conclusion We should keep in mind that anticancer drugs or embolic materials can flow into the HFA and may cause abdominal wall injury after transcatheter arterial chemoembolization