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Potential of Magnesium Chloride for Nutrient Rejection in Forward Osmosis

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Journal of Water Resource and Protection 2015年第9期7卷 730-740页

作者： Yatnanta Padma Devia Tsuyoshi Imai Takaya Higuchi Ariyo kanno Koichi Yamamoto Masahiko Sekine Tuan Van Le Division of Environmental Science and Engineering Graduate School of Science and Engineering Yamaguchi University Ube-shi Japan Department of Civil Engineering Brawijaya University Malang Indonesia Division of Civil and Environmental Engineering Graduate School of Science and Engineering Yamaguchi University Ube-shi Japan Department of Environmental Science Hue University of Science Hue City Vietnam

Wastewater may contain high levels of the nutrients: nitrogen and phosphorus. Excessive release of nutrients to the environment can cause severe environmental problem such as eutrophication leading to algal blooms, oxygen deficiency, and fish kills. The forward osmosis (FO) could be a choice of treatment. FO process presents the results of using four kinds of variation in concentration of magnesium chloride (MgCl2) as draw solution and the two kinds of commercial membranes for nutrient rejection in the same cross flow velocity at 0.25 m/s and temperature at 25°C. Nutrients consisting of nitrogen (nitrite, nitrate, and ammonium) and phosphorus (phosphate) in feed solution were successfully rejected with an efficiency of mostly more 95%. The water flux in membrane HTI-NW achieved lower 7.55 - 9.61 L/m2·hr than in membrane HTI-ES that exceeds until 13.58 - 15.10 L/m2·hr. The reverse solute in membrane HTI-NW is seemly constant along all concentration of DS MgCl2 that the chloride diffusion is slightly higher than magnesium. In membrane HTI-ES, the reverse solute of chloride was almost three times than that of magnesium. The concentration of MgCl2 plays a significant role in rejecting nutrients by the Donnan’s potential and the diffusion constant in low and high concentration of DS, respectively.

关键词： Forward Osmosis Magnesium Chloride Nutrient

Nucleotide Sequence Variations in a Medicinal Relative of Asparagus, <i>Asparagus cochinchinensis</i>(Lour.) Merrill (Asparagaceae)

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American Journal of Plant Sciences 2011年第6期2卷 765-775页

作者： Tatsuya Fukuda In-Ja Song Takuro Ito Hiroshi Hayakawa Yukio Minamiya Akira kanno Hokuto Nakayama Jun Yokoyama 不详

To determine the eVolutionary history of Asparagus cochinchinensis (Asparagaceae), we investigated the geographic pattern of its nucleotide sequence variations in Japan, Taiwan, South Korea and China. We found 21 polymorphic nucleotide sites by sequencing the internal transcribed spacer (ITS) region, which gave rise to a total of 15 haplotypes, labeled A to O. The A-type was found only in inland China (Guizhou and Sichuan), and the other haplotypes in China extended to several lineages;therefore, A. cochinchinensis may have its origin in the interior of China. The I-type has large distribution area and it also experienced a quick expansion in relative recent years. Haplotype differentiation was observed between the eastern and western side of the Central Mountain Ridge in Taiwan. Two lineages were found in Japan, one in the Yaeyama Islands and the other in remaining areas of Japan, implying that A. cochinchinensis independently colonized in Japan at least twice.

关键词： Asparagus cochinchinensis Internal Transcribed Spacer (ITS) Phylogeny Phylogeography

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高速铁道车辆车体的开发

国外铁道车辆 2015年第2期52卷 38-39页

作者： Satoru kanno 周冬妍

介绍了对新干线高速试验列车车体进行的改进,并通过运行试验进行了验证。

关键词：新干线高速试验列车车体日本

新的昆虫生长调节剂buprofezin(Applaud~)的研制

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农药译丛 1988年第3期 32-37页

作者： H.kanno 亦冰农药公司化学研究中心日本

笔者等对含硫杂环化合物的合成及其生物活性进行了研究。其间,亦对由有机硫化合物(例如二硫化碳和异硫氰酸酯)衍生的中间体的反应性进行了广泛的研究。为了创制新的生物活性化合物,其有效的方法之一,是对已知生物活性化合物进行化学结... 详细信息

笔者等对含硫杂环化合物的合成及其生物活性进行了研究。其间,亦对由有机硫化合物(例如二硫化碳和异硫氰酸酯)衍生的中间体的反应性进行了广泛的研究。为了创制新的生物活性化合物,其有效的方法之一,是对已知生物活性化合物进行化学结构的改进。防治水稻稻瘟病的内吸杀菌剂富士一号(2)对某些植物和害虫都呈现生长调节活性。鉴于富士一号化学结构的新颖性和生物活性的多样性,引起了笔者等人的注意,以它作为新的农药化学结构的先导化合物。

关键词：烷基衍生物 Applaud buprofezin 亚氨基稻褐飞虱褐飞虱全氢二硫戊环一氯甲基化合物富士一号化学结构氨基甲酸若虫同型幼虫硫醇有机硫化合物

Parotid lymph node metastasis in a patient with tongue cancer

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Case Reports in Clinical Medicine 2014年第1期3卷 23-27页

作者： Kenji Yamagata Naomi Ishibashi kanno Hiroyuki Ito Shogo Hasegawa Toru Yanagawa Kojiro Onizawa Hiroki Bukawa Department of Oral and Maxillofacial Surgery Faculty of Medi-cine University of Tsukuba Tsukuba Japan

Parotid lymph node (LN) metastasis occurs most commonly from cutaneous squamous cell carcinoma (CSCC) of the head and neck, but rarely from oral squamous cell carcinoma (OSCC). Here, we present a rare case of metastasis to the parotid LN in a patient with tongue cancer. Although usual extent of modified radical neck dissection that includes resection of the tail of the parotid gland is below the line of the mandibular angle and the mastoid process was performed, the parotid LN metastasis occurred. The patient was treated with partial parotidectomy and chemoradiotherapy. One year and two months later, there was no evidence of local recurrence, although multiple lung metastases were observed. We also review the literature on parotid LN metastasis from OSCC.

关键词： Oral Squamous Cell Carcinoma (OSCC) Parotid Lymph Node Metastases Tongue Cancer

Phylogeography of <i>Asparagus schoberioides</i>Kunth (Asparagaceae) in Japan

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American Journal of Plant Sciences 2011年第6期2卷 781-789页

作者： Tatsuya Fukuda In-Ja Song Hokuto Nakayama Takuro Ito Akira kanno Hiroshi Hayakawa Yukio Minamiya Jun Yoko Yama 不详

To describe the phylogeographic structures of Asparagus schoberioides Kunth (Asparagaceae) in Japan, we investigated its nucleotide sequence variations with respect to its geographic distribution pattern. Sequencing of the internal transcribed spacer (ITS) 1 region in 29 samples of A. schoberioides revealed 20 polymorphic nucleotide sites. As a result, the 29 samples of A. schoberioides fell into 15 distinct haplotypes and phylogenetic analyses revealed these haplotypes fell into two major clades, Clade 1 and Clade 2. The haplotypes of Clade 1 were distributed chiefly along the Pacific Ocean side of Japan, while those of Clade 2 occurred mainly along the Japan Sea side. This result suggests that A. schoberioides has migrated via two routes in Japan.

关键词： Asparagus schoberioides Internal Transcribed Spacer (ITS) Phylogeny Phylogeography

A Case of Pleomorphic Adenoma of the Parotid Gland with Multiple Local Recurrences through Facial to Cervical Regions

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Open Journal of Stomatology 2014年第9期4卷 441-445页

作者： Masanobu Abe Yoshiyuki Mori Yuki kanno Kazuto Hoshi Hideto Saijo Takahiro Abe Kazumi Ohkubo Tsuyoshi Takato Department of Oral & Maxillofacial Surgery University of Tokyo Hospital Tokyo Japan

Pleomorphic adenoma is the most common benign parotid gland tumor. Although its local recurrence rate is known to be high, the recurrence extending to the cervical region is rare. Here we report a case of a young female (25 years old) with pleomorphic adenoma of the parotid gland which showed multiple recurrences through facial to cervical regions over a span of eight years. We also discuss how this benign tumor with a high recurrence rate has been treated in other cases, and how it should be treated.

关键词： Pleomorphic Adenoma Parotid Gland Salivary Neoplasm

Stat5 directly regulates FoxP3 and is essential f

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Stat5 directly regulates FoxP3 and is essential f

第六届全国免疫学学术大会

作者： Yuka kanno Ethan M.Shevach Richard Morrig John J.O'Shea Molecular Immunology and Inflammation Branch NIAMS Laboratory of Immunology NIAIDNIHBethesdaMD Ludwig Boltzmann Institute for cancer Research ViennaAustria

Stat family transcription factors regulated multiple aspects of T cell fate.T regulatory cells (Treg cells)are a critical T cell subset that have essential functions in limiting immune responses. Previous studies have...

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关于中国天台宗《观音经》的注释

敦煌研究 2019年第2期 1-8页

作者：菅野博史张文良日本东洋哲学研究所创价大学中国人民大学哲学院北京100872

考察了中国天台宗关于《观音经》(《法华经·观世音菩萨普门品》)的注释书《观音玄义》《观音义疏》《法华文句》之《观音品》注的内容。对佐藤哲英、平井俊荣所说的吉藏说的影响问题、注释书的成立问题、各注释书的构成与内容做了简单... 详细信息

考察了中国天台宗关于《观音经》(《法华经·观世音菩萨普门品》)的注释书《观音玄义》《观音义疏》《法华文句》之《观音品》注的内容。对佐藤哲英、平井俊荣所说的吉藏说的影响问题、注释书的成立问题、各注释书的构成与内容做了简单介绍。

关键词：《观音经》天台宗《观音玄义》《观音义疏》《法华文句》