Search Results:　 1-20 of 1939

1

Preparation of polymer-based magnetic resonance imaging contrast agent to visualize therapeutic angiogenesis.

Jo Jun-Ichiro , Lin Xue , Nakahara Teppei , Aoki Ichio , Saga Tsuneo , Tabata Yasuhiko

… Diethylenetriaminepentaacetic acid (DTPA) residue of a chelator was chemically introduced to dextran with a molecular weight of 74,000 (dextran-DTPA). … Cyclic peptide containing an arginine-glycine-aspartic acid (RGD) sequence (cyclic RGD) with an inherent affinity for the α(v)β(3) integrin was then introduced to dextran-DTPA (Cyclic RGD-dextran-DTPA). …

Tissue engineering. Part A 19(1-2), 30-39, 2012-12-00

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2

The Delay in the Development of Experimental Colitis from Isomaltosyloligosaccharides in Rats Is Dependent on the Degree of Polymerization

Iwaya Hitoshi , Lee Jae-Sung , Yamagishi Shinya , Shinoki Aki , Lang Weeranuch , Thawornkuno Charin , Kang Hee-Kwon , Kumagai Yuya , Suzuki Shiho , Kitamura Shinichi , Hara Hiroshi , Okuyama Masayuki , Mori Haruhide , Kimura Atsuo , Ishizuka Satoshi

… Background: Isomaltosyloligosaccharides (IMO) and dextran (Dex) are hardly digestible in the small intestine and thus influence the luminal environment and affect the maintenance of health. … Dextran sulfate sodium (DSS) was administered to the rats for one week to induce experimental colitis. …

PLoS One 7(11), e50658, 2012-11-29

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3

Dextran-induced Anaphylactic Shock during General Anesthesia : A Case Report [in Japanese]

河野裕明 , 野村佳世 , 川人伸次他

麻酔 61(11), 1265-1268, 2012-11-00
4

Transfer of FITC dextran by LIESW on HeLa cells [in Japanese]

竹内光恵 , 小木美恵子 , 會澤康治他

電子情報通信学会技術研究報告 : 信学技報 112(254), 5-8, 2012-10-22
5

An Orally Administered Redox Nanoparticle That Accumulates in the Colonic Mucosa and Reduces Colitis in Mice

Vong Long Binh , Tomita Tsutomu , Yoshitomi Toru , Matsui Hirofumi , Nagasaki Yukio , 吉冨徹 , 長崎幸夫

… The effects of RNPO were determined in mice with dextran sodium sulfate (DSS)-induced colitis and compared with those of low-molecular-weight drugs (4-hydroxyl-2,2,6,6-tetramethylpiperidine-1-oxyl [TEMPOL] or mesalamine).ResultsRNPO, with a diameter of 40 nm and a shell of poly(ethylene glycol), had a significantly greater level of accumulation in the colonic mucosa than low-molecular-weight TEMPOL or polystyrene latex particles. …

Gastroenterology 143(4), 1027-1036.e3, 2012-10-00

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6

Irsogladine maleate ameliorates inflammation and fibrosis in mice with chronic colitis induced by dextran sulfate sodium

YAMAGUCHI Hana , SUZUKI Kenji , NAGATA Masaki , KAWASE Tomoyuki , SUKUMARAN Vijayakumar , THANDAVARAYAN Rajarajan A. , KAWAUCHI Yusuke , YOKOYAMA Junji , TOMITA Masayuki , KAWACHI Hiroshi , WATANABE Kenichi , YONEYAMA Hiroyuki , ASAKURA Hitoshi , TAKAGI Ritsuo

Medical molecular morphology : official journal of the Japanese Society for Clinical Molecular Morphology 45(3), 140-151, 2012-09-01

References (40)
7

Dynamic Behaviors of Filter Cake Growth and Solute Permeation through Membrane in Ultrafiltration of BSA and Dextran Solutions [in Japanese]

IRITANI Eiji , KATAGIRI Nobuyuki , SHINZYO Kanae

溶質の一部が透過する溶質透過性の限外濾過膜を用いて，デッドエンド限外濾過実験をウシ血清アルブミン（BSA）とデキストランについて行い，濾過期間中の濾過速度と膜による溶質の見かけの阻止率の経時変化を測定した．濾過の進行に伴う阻止率の増加が，阻止された溶質からなる濾過ケークの成長速度の増加に繋がることを示した．単位膜面積あたりの相当濾液量の考え方を導入することにより，濾過速度と見かけの阻止率とが，阻止 …

KAGAKU KOGAKU RONBUNSHU 38(3), 250-254, 2012-07-20

J-STAGE CrossRef References (16)
8

Characterization of Streptococcus criceti insertion sequence ISScr1

TAMURA Haruki , YAMADA Arisa , KATO Hirohisa

… In addition, we found different susceptibility to erythromycin and diverse agglutination properties induced by dextran in S. …

Genes & Genetic Systems 87(3), 153-160, 2012-06-25

J-STAGE CrossRef References (19)
9

Novel Dextranase Catalyzing Cycloisomaltooligosaccharide Formation and Identification of Catalytic Amino Acids and Their Functions Using Chemical Rescue Approach

Kim Young-Min , Kiso Yoshiaki , Muraki Tomoe , Kang Min-Sun , Nakai Hiroyuki , Saburi Wataru , Lang Weeranuch , Kang Hee-Kwon , Okuyama Masayuki , Mori Haruhide , Suzuki Ryuichiro , Funane Kazumi , Suzuki Nobuhiro , Momma Mitsuru , Fujimoto Zui , Oguma Tetsuya , Kobayashi Mikihiko , Kim Doman , Kimura Atsuo

… was found to mainly produce isomaltotetraose and small amounts of cycloisomaltooligosaccharides (CIs) with a degree of polymerization=of 7-14 from dextran. … Thr451-Val1082), a portion of which shares identity (35% at Ala39-Ser1304 of PsDex) with Pro32-Ala755 of CI glucanotransferase (CITase), a GH 66 enzyme that catalyzes the formation of CIs from dextran. … Interestingly, D189A synthesized small-sized dextran from α-isomaltotetraosyl fluoride in the presence of NaN3. …

Journal of Biological Chemistry 287(24), 19927-19935, 2012-06-08

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10

Structural Elucidation of Dextran Degradation Mechanism by Streptococcus mutans Dextranase Belonging to Glycoside Hydrolase Family 66

Suzuki Nobuhiro , Kim Young-Min , Fujimoto Zui , Momma Mitsuru , Okuyama Masayuki , Mori Haruhide , Funane Kazumi , Kimura Atsuo

… Dextranase is an enzyme that hydrolyzes dextran α-1,6 linkages. …

Journal of Biological Chemistry 287(24), 19916-19926, 2012-06-08

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11

Enhanced Immunomodulatory Activity and Stability in Simulated Digestive Juices of Lactobacillus plantarum L-137 by Heat Treatment

FUJIKI Takashi , HIROSE Yoshitaka , YAMAMOTO Yoshihiro , MUROSAKI Shinji

… Furthermore, heat-killed L-137 was more protective than unheated L-137 in a mouse model of dextran sulfate sodium-induced colitis. …

Bioscience, Biotechnology, and Biochemistry 76(5), 918-922, 2012-05-23

J-STAGE CrossRef References (30)
12

Increased Volume of Hydration around Dextran Molecules by Water Treated with Ultra-Infrared Ray Radiating Ceramics

YASUI Yuuki , IMANISHI Tadao , YASUDA Toshihiko 他

Journal of biological macromolecules 12(1), 17-28, 2012-05-00
13

Dielectrophoretic Assembly of Semiconducting Carbon Nanotubes Separated and Enriched by Spin Column Chromatography and Its Application to Gas Sensing

Nakano Michihiko , Fujioka Masahiro , Mai Kaori , Watanabe Hideaki , Martin Yul , Suehiro Junya

… The protocol employed a spin column filled with size-exclusion dextran-based gel beads as well as two surfactants (sodium dodecyl sulfate and sodium deoxycholate), which had different affinities to metallic and semiconducting SWCNTs. …

Jpn J Appl Phys 51(4), 045102-045102-6, 2012-04-25

The Japan Society of Applied Physics
14

Comparison of Contrast Media and Low-Molecular-Weight Dextran for Frequency-Domain Optical Coherence Tomography

OZAKI Yuichi , KITABATA Hironori , TSUJIOKA Hiroto , HOSOKAWA Seiki , KASHIWAGI Manabu , ISHIBASHI Kohei , KOMUKAI Kenichi , TANIMOTO Takashi , INO Yasushi , TAKARADA Shigeho , KUBO Takashi , KIMURA Keizo , TANAKA Atsushi , HIRATA Kumiko , MIZUKOSHI Masato , IMANISHI Toshio , AKASAKA Takashi

… The safety and usefulness of the non-occlusion method with low-molecular-weight dextran L (LMD-L) via a guiding catheter for TD-OCT image acquisition have been reported previously. …

Circulation Journal 76(4), 922-927, 2012-03-25

J-STAGE Ichushi Web CrossRef References (20) Cited by (2)
15

The decrease in shedding of Campylobacter was because of resulted from chicken fed a synbiotic in a farm contaminated with it [in Japanese]

橋川真之介 , 安田憲司 , 冨田悠一他

家畜衛生学雑誌 37(4), 131-134, 2012-03-00
16

Colloidal Particle Recovery Using Extended and Shrunken Dextran Generated from Immobilized Enzyme in Porous Membrane

KAWASAKI Hironobu , SETO Hirokazu , OHTO Keisuke , KAWAKITA Hidetaka

Journal of applied glycoscience 59(1), 31-35, 2012-02-20

References (13)
17

O-305 Effect of Etching with CO_2 on Liquid Phase Adsorption Capacity of Iron-Catalyzed Wood Carbon for Macromolecules [in Japanese]

TAKEDA Ryuma , KAWAI Takuya , SUZUKI Kyoko , SUZUKI Tsutomu

… Obtained results showed that this etching was very effective at 800℃ in particularly enhancing the capacity for dextran. …

バイオマス科学会議発表論文集 (7), 34-35, 2012-01-18

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18

Increased Volume of Hydration around Dextran Molecules by Water Treated with Ultra-Infrared Ray Radiating Ceramics

YASUI Yuuki , IMANISHI Tadao , YASUDA Toshihiko , IWATA Kazuyoshi , SANO Yoh

… The hydration volume around dextran molecules was examined with high and low molecular weight dextrans which were dissolved in tap water and two kinds of water treated with ultra-infrared ray radiating ceramics. … The partial specific volumes for the dextran in the ceramics-treated water were higher than that in tap water. … The results suggested that the hydration volume around dextran molecules increased because the cluster size of water decreased due to the treatment of the ceramics. …

Journal of Biological Macromolecules 12(1), 17-28, 2012

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19

Analysis of Apparent Viscosity of Aqueous Macromolecule Solutions Containing Sucrose

SATO Yukinori , MIYAWAKI Osato

… The macromolecule solutions tested were 2% polyethylene glycol (PEG35000, MW = 35 kDa), dextran (DexT40, MW = 40 kDa), apple pectin, citrus pectin, sodium alginate, and 0.5% xanthan. …

Food Science and Technology Research 18(4), 563-570, 2012

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20

Effect of poly-L-arginine on intestinal absorption of hydrophilic macromolecules in rats

Yamaki Tsutomu , Uchida Masaki , Kuwahara Yusuke , Shimazaki Yohei , Ohtake Kazuo , Kimura Mitsutoshi , Uchida Hiroyuki , Kobayashi Jun , Ogihara Masahiko , Morimoto Yasunori , Natsume Hideshi

… In the present study, we examined whether PLA could enhance the absorption of a model hydrophilic macromolecule, fluorescein isothiocyanate-dextran (FD-4), across the intestinal mucosa, as well as the nasal mucosa, by an in situ closed-loop method using the rat intestine. …

Biological and Pharmaceutical Bulletin, 2012

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Search Results:　 1-20 of 1939

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Search Results: 1-20 of 1939

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Search Results:　 1-20 of 1939