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American Journal of Plant Sciences 2014年第20期5卷 3066-3072页

作者： Sachie Horii takaaki Ishii Graduate School of Life and Environmental Sciences Kyoto Prefectural University Kyoto Japan

Arbuscular mycorrhizal fungi (AMF) can stimulate the plant growth. Pseudomonas sp. (KCIGC01) NBRC109613 isolated from the spores of Glomus clarum IK97, an AMF, is reported to support the plant growth and development as partner bacteria (PB) for AMF REF _Ref399417929 \r \h \* MERGEFORMAT [1]. In order to investigate the effect of G. clarum IK97 and Pseudomonas sp. (KCIGC01) NBRC109613 on the secondary metabolites, these microorganisms were inoculated to sesame plants. The inoculation of these microorganisms stimulated the growth of sesame. The rate of sesame root colonization in G. clarum IK97 + Pseudomonas sp. (KCIGC01) NBRC109613 inoculated plants (66.4% ± 4.4%) was higher than that in G. clarum IK97 alone inoculated plants (39.2% ± 5.8%). Furthermore, the content of sesamin in sesame seeds was increased by the inoculation of these microorganisms. In particular, the content of sesamin in the treatment inoculated with G. clarum IK97 and Pseudomonas sp. (KCIGC01) NBRC-109613 was 11.4 ± 1.5 mg/g seed. The results suggest that AMF and their partner bacteria can stimulate the growth and development of sesame plants and increase the content of sesamin in the seeds.

关键词： Arbuscular Mycorrhizal Fungi Partner Bacteria Sesamin Sesamolin

A patient presenting painful chest wall swelling: Tietze syndrome

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World Journal of Emergency Medicine 2019年第2期10卷 122-124页

作者： Kohei Sawada Hiromi Ihoriya Taihei Yamada Tetsuya Yumoto Kohei Tsukahara takaaki Osako Hiromichi Naito Atsunori Nakao Department of Emergency Critical Care and Disaster Medicine Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences

Dear editor,Patients frequently visit the emergency room with acute chest *** some potentially life-threatening disorders may cause the pain,in approximately 80%of cases,the chest pain source is benign,and musculoskeletal chest pain accounts for nearly 20%– 50%of those cases.^[1–6]Thus,pain caused by benign and pathological conditions of the chest wall encountered in the emergency department is sometimes incorrectly attributed to angina pectoris or pleuritic and other serious cardiopulmonary diseases.

关键词： Patients frequently emergency room life-threatening

Development of Preparative Chromatography for Proteomic Approach of Mycorrhizal Symbiosis

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Advances in Biological Chemistry 2015年第1期5卷 16-23页

作者： Tomoko Matsubara takaaki Ishii Graduate School of Life and Environmental Sciences Kyoto Prefectural University Kyoto Japan

Although mechanism of symbiosis between arbuscular mycorrhizal fungi (AMF) and host plants has been investigated by genetic analysis, very little knowledge has been obtained because genome analysis of AMF is not perfect yet. Thus, we tried to develop mass purification of proteins using preparative chromatography in order to accelerate roteomic analysis of proteins related to mycorrhizal symbiosis, such as 24 and 53 kDa proteins. In particular, our data showed that 53 kDa proteins would be restrictively expressed when mycorrhizal fungi and host plants were stressed. However, 24 kDa proteins, which appear to be a usable indicator for the existence of various my-corrhizal fungi, were habitually detected in not only AMF but also other mycorrhizal fungi such as ectomycorrhizal fungi (EF). Moreover, we discovered new preparative chromatographical techniques for isolation and mass purification of those proteins. We are convinced that this chromato-graphical technique will greatly contribute to proteomic approach of mycorrhizal symbiosis.

关键词： 24 kDa Protein Mycorrhizal Fungi Preparative Chromatography Proteomic Analysis Symbiosis

A Pedestrian Flow Survey Using Proportional Distribution Origin-Destination Method

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Journal of Civil Engineering and Architecture 2020年第10期14卷 537-546页

作者： takaaki Furukawa Hideaki Takayanagi Graduate School of Environmental and Information Studies Tokyo City UniversityTokyo 158-8586Japan Department of Urban Life Studies Tokyo City UniversityTokyo 158-8586Japan

Urban development has progressed with economic growth in various parts of ***,there are concerns for the future with respect to severe population decline,aging population,and population concentration in metropolitan ***,it is required for effective urban development in localities for *** of the practical measures is to focus on pedestrians’activity in the *** brings revitalizing the local economy,enhancing the region's attractiveness,and bringing about fiscal ***,it is required to understand walking characteristics based on the actual pedestrian activity in the walking ***,a method for grasping pedestrian activity,including pedestrians'exploratory behavior such as free-purpose behavior,rambling activity in a narrow area has not been *** study proposes a survey proportional distribution origin-destination survey method focused on the proportion of pedestrians’route selection and the distribution of pedestrians at the time in the area,and evaluation method for urban space using PdOD method.

关键词： Pedestrian rambling activity commercial area path use crowd flow field survey

Two rare gastric hamartomatous inverted polyp cases suggest the pathogenesis of growth

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World Journal of Gastroenterology 2014年第19期20卷 5918-5923页

作者： Hirohito Mori Hideki Kobara takaaki Tsushimi Shintaro Fujihara Noriko Nishiyama Tae Matsunaga Maki Ayaki Tatsuo Yachida Tsutomu Masaki Department of Gastroenterology and Neurology Kagawa University School of Medicine1750-1 IkenobeMikiKitaKagawa 761-0793Japan Department of Gastroenterological Surgery Ehime Rosai Hospital13-27MinamikomatsubaraNiihamaEhime 792-8550Japan

Gastric hamartomatous inverted polyps(GHIP)are difficult to diagnose accurately because of inversion into the submucosal *** are diagnosed using the pathological characteristics of the tumor,including the fibroblast cells,smooth muscle,nerve components,glandular hyperplasia,and cystic gland *** Peutz-Jeghers syndrome,juvenile polyposis,and Cowden disease are hereditary,it is rare to encounter 2 cases of monostotic and asymptomatic gastric *** pathogeneses of hamartomatous inverted polyps and inverted hyperplastic polyps remain controversial because of the paucity of reported *** are 3 hypotheses regarding the pathogenesis of complete gastric inverted *** on our experience with 2 successive,rare GHIP cases,we affirm the hypothesis that after a hamartomatous change occurs in the submucosal layer,some of these components are exposed to the gastric mucosa and,consequently,form a hypertrophic *** Case 1,our hypothesis explains why a tiny hypertrophic change was first detected on the top of the submucosal tumor using a detailed narrow band imaging-magnified *** was no confirmation that the milky white mucous and calcification structures were exuding directly from the biopsy site like Case 1,and in Case 2 the presence of this mucous was indirectly confirmed during an endoscopic submucosal dissection(ESD).Regarding the pathogenesis of GHIP,a submucosal hamartomatous change may occur prior to the growth of hypertrophic *** en bloc resection using ESD is recommended for treatment.

关键词： Hamartomatous inverted polyps Hypotheses of pathogenesis Milky white mucous Endoscopic submucosal dissection Pathological findings

The Peculiar Existence of Protein-Bound Unconjugated Bile Acid in the Cytoplasmic Fraction of Rat Brain

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色谱 2004年第4期22卷 346-348页

作者： MANO Nariyasu GOTO takaaki GOTO Junichi Graduate School of Pharmaceutical Sciences Tohoku University Sendai 980-8578 JapanGraduate School of Pharmaceutical Sciences Tohoku University Sendai 980-8578 JapanGraduate School of Pharmaceutical Sciences Tohoku University Sendai 980-8578 Japan Department of Pharmaceutical Sciences Tohoku University Hospital Sendai 980-8574 Japan

Bile acids are synthesized in the liver from cholesterol by the action of hepatic enzymes and excreted into the small intestine via the bile duct. In the intestinal lumen, they assist lipolysis and the absorption of fats by forming mixed micelles, and then return to the liver upon absorption in the ileum and proximal colon. Because of their efficient hepatic uptake, bile acids have low concentrations in the peripheral blood. Recent observations also indicate that the nuclear bile acid receptor regulates the bile acid pool by repressing transcription of genes encoding hepatocyte transporters[1] as well as cholesterol 7α-hydroxylase[2,3], which is the rate-limiting enzyme for bile acid biosynthesis.

关键词：胆酸鹅脱氧胆酸脱氧胆酸液相色谱电喷雾质谱鼠脑细胞质蛋白质结合

Pancreaticoduodenal artery aneurysm associated with coeliac artery occlusion from an aortic intramural hematoma

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World Journal of Gastroenterology 2016年第16期22卷 4259-4263页

作者： Akihiko Sakatani Yoshinori Doi Toshiaki Kitayama takaaki Matsuda Yasutaka Sasai Naohiro Nishida Megumi Sakamoto Naoto Uenoyama Kazuo Kinoshita Department of Gastroenterology and Hepatology Osaka University Graduate School of Medicine Department of Gastroenterology Otemae Hospital Department of Radiology Otemae Hospital

Pancreaticoduodenal artery aneurysms are a rare type of visceral artery aneurysm, whose rupture is associated with high mortality. These aneurysms are of particular interest because local haemodynamic change caused by coeliac artery obstruction plays an important role in their development. However, the pathophysiological mechanism of coeliac artery obstruction is not completely understood. Pressure from the median arcuate ligament is most frequently reported cause. Although it is well-known that stenosis or occlusion of the visceral vessels may be caused by aortic syndrome, reports of pancreaticoduodenal artery aneurysm associated with coeliac artery occlusion due to aortic syndrome are extremely rare. Our case indicates a new aetiology for a pancreaticoduodenal artery aneurysm and demonstrates the rapid deterioration of the patient affected.

关键词： Pancreaticoduodenal artery Coeliac artery Visceral artery aneurysm Aortic dissection

Equivalence between Linear Tangle and Maximal Single Ideal

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Open Journal of Discrete Mathematics 2019年第1期9卷 7-10页

作者： takaaki Fujita Koichi Yamazaki Graduate School of Science and Technology Gunma University Gunma Japan Division of Electronics and Informatics Gunma University Gunma Japan

The concept of linear tangle was introduced as an obstruction to mixed searching number. The concept of (maximal) single ideal has been introduced as an obstruction to linear-width. Moreover, it was already known that mixed search number is equivalent to linear-width. Hence, by combining those results, we obtain a proof of the equivalence between linear tangle and maximal single ideal. This short report gives an alternative proof of the equivalence.

关键词： Linear Tangle Maximal Single Ideal Submodular Function

Possibility to Realize the Brain-Computer Interface from the Quantum Brain Model Based on Superluminal Particles

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Journal of Quantum Information Science 2011年第3期1卷 111-115页

作者： takaaki Musha Toshiki Sugiyama 不详

R. Penrose and S. Hameroff have proposed an idea that the brain can attain high efficient quantum computation by functioning of microtubular structure of neurons in the cytoskelton of biological cells, including neurons of the brain. But Tegmark estimated the duration of coherence of a quantum state in a warm wet brain to be on the order of 10>–13

关键词： Brain-Computer Interface Evanescent Photon Tachyon Quantum Computation Decoherence

Protracted anaphylaxis developed after peginterferon α-2a administration for chronic hepatitis C

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World Journal of Gastroenterology 2015年第9期21卷 2826-2829页

作者： Akihiko Sakatani Yoshinori Doi takaaki Matsuda Yasutaka Sasai Naohiro Nishida Megumi Sakamoto Naoto Uenoyama Yoshiya Matsumoto Kazuo Kinoshita Department of Gastroenterology and Hepatology Osaka University Graduate School of MedicineSuitaOsaka 565-0871Japan Department of Gastroenterology Otemae HospitalOsaka 540-0008Japan Department of Respiratory Medicine Otemae HospitalOsaka 540-0008Japan

Peginterferon is a key drug used to treat chronic viral hepatitis that is known for causing various side *** effects occurring immediately after administration include headache, nausea, and influenza-like symptoms, such as fever and joint ***, reports of anaphylactic shock are extremely *** we report a patient with protracted anaphylaxis who suffered shock symptoms after peginterferon α-2a administration for chronic hepatitis *** the patient improved temporarily with shock treatment, symptoms of anaphylaxis *** peginterferon is often administered on an outpatient basis, it is important to recognize life-threatening side effects that may develop in a protracted manner.

关键词： Peginterferon α-2a Anaphylaxis Anaphylactic shock