Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Kohji Hasegawa"'
Autor:
Tsuyoshi Ichinari, Akitaka Ohtsubo, Tatsuo Oguchi, Tetsunori Ozawa, Keiji Teduka, Yoshiaki Kiso, Kohji Hasegawa
Publikováno v:
Process Biochemistry. 43:722-728
On-site domestic wastewater treatment systems (Johkasous) have become popular in Japan and play an important role in controlling pollution of aquatic environments. Appropriate control of accumulated sludge is an important aspect of the use of these s
Autor:
Keiji Teduka, Tatsuo Oguchi, Tsuyoshi Ichinari, Tetsunori Ozawa, Yoshiaki Kiso, Akitaka Ohtsubo, Kohji Hasegawa
Publikováno v:
Japanese Journal of Water Treatment Biology. 44:1-9
Autor:
R. Kamijo, A. Oikawa, Matsuo Yamamoto, Y. Okamatsu, T. Shinki, Makoto Kobayashi, Kohji Hasegawa
Publikováno v:
Journal of Periodontal Research. 42:367-376
Background and Objective: Interleukin-1β-stimulated receptor activator of nuclear factor-κB ligand (RANKL) expression in human periodontal ligament cells is partially mediated by endogenous prostaglandin E2, whereas mitogen-activated protein kinase
Publikováno v:
Journal of the Japan Society of Waste Management Experts. 18:118-125
小規模生活排水処理対策として恒久的な施設と位置付けられている浄化槽において, 既設単独処理浄化槽の合併処理化や汚泥発生量の低減は重要な課題となっている。本研究では, 小規模
Autor:
Kohji Hasegawa, S Mochizuki, Yoshimasa Okamatsu, T Takaki, Makoto Kobayashi, K Okubo, Matsuo Yamamoto, N. Takahashi
Publikováno v:
Inflammation Research. 55:534-542
We investigated the possible roles of interferon-gamma (IFN-gamma) in modulation of extracellular and intracellular routes of collagen digestion by human fibroblasts.Human gingival fibroblasts were treated with IFN-gamma, after which matrix metallopr
Autor:
Kohji Hasegawa, S. Mochizuki, A. Oikawa, T. Suzuki, Takeyoshi Koseki, Makoto Kobayashi, Tatsuji Nishihara
Publikováno v:
Journal of Periodontal Research. 39:333-343
OBJECTIVES CD14, toll-like receptor 4 (TLR4) and MyD88 have been shown to mediate responsiveness in host cells to lipopolysaccharide. We investigated here the regulatory effects of inflammatory cytokines on the expression of membrane CD14 (mCD14), TL
Autor:
Reiko Suda, Kohji Hasegawa, Rieko Nanba, Makoto Kobayashi, Megumi Iwamaru, C.-H. Lai, Yoshinori Hayashi
Publikováno v:
Journal of Periodontology. 75:1084-1089
The purpose of this study is to investigate how the components of biofilm and clinical oral status change in adolescents and to identify specific periodontal pathogens as risk markers for the onset of periodontitis.One hundred seven high school stude
Autor:
Takao Suzuki, Toshihiro Aiuchi, Kyoko Isatsu, Kohji Hasegawa, Tatsuji Nishihara, Kazuyasu Nakaya, Makoto Kobayashi
Publikováno v:
Infection and Immunity. 72:1856-1865
Actinobacillus actinomycetemcomitansis a major periodontopathic bacterium with multiple virulence factors, including lipopolysaccharide (LPS). Previous reports have demonstrated that LPS induced apoptosis in a murine macrophage-like cell line, J744.1
Autor:
Kohji Hasegawa, Toshimasa Shinki, Hong Song, Makoto Kobayashi, Jun Nukaga, Takatora Takada, Takashi Takiguchi, Ryutarou Kamijo
Publikováno v:
Journal of Periodontology. 75:249-259
Receptor activator of nuclear factor-kappaB ligand (RANKL), which is expressed on the cell membrane of osteoblasts/stromal cells, stimulates osteoclastogenesis. We investigated the regulatory effects of interleukin-1beta (IL-1beta) and prostaglandin
Effect of Screening for High Risk Patients of Periodontitis in School Periodontal Health Examination
Autor:
Ayako Iida, Megumi Iwamaru, Jyunichi Sakata, Taisuke Sato, Yasushi Miyazawa, Yoshinori Hayashi, Reiko Suda, Kohji Hasegawa, Ryuji Sasa, Takako Hiratsuka, Makoto Kobayashi, Rieko Nanba, Katsutoshi Deguchi
Publikováno v:
Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology). 46:193-201
学齢期における歯周炎予防システムの構築を目的として, 学校歯科健診における歯周炎のハイリスク者のスクリーニングがその後のリスク状況に与える効果を検討した。東京都内私立の