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YAMADA Tadashi
山田 正
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Researcher Number
50005021
Affiliation (based on the past Project Information)
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1986 – 1999: Professor, Tohoku University School of Dentistry Assistant Professor, Tohoku Uni, 歯学部, 教授
1988: 東北大学, 医学部, 教授
1986: Professor, Tohoku University School of Dentistry, 歯学部, 教授
1985: 東北大学, 歯, 教授
Review Section/Research Field
Principal Investigator
Functional basic dentistry
/
病態科学系歯学(含放射線系歯学)
Except Principal Investigator
Functional basic dentistry
Keywords
Principal Investigator
糖代謝 / 歯垢 / Streptococcus mutans / 酸産生 / Pyruvate formate-lyase / ウ蝕 / 酸素感受性酵素 / 高度嫌気条件 / ピルビン酸ギ酸リアーゼ / 口腔レンサ球菌
…
More
/ 酵素の型変換 / Sugar metabolism / 歯垢微生物 / Dental-caries / 嫌気的糖代謝 / Streptococcus sanguis / 嫌気グローブボックス / アクチノミセス / 乳酸脱水素酵素 / レンサ球菌 / ピルビン酸ギ酸リア-ゼ / Actinomyces / 嫌気条件 / Dental caries / Dental plaque / Acid production / 食品 / 電極内蔵法 / 歯垢pH / 代用甘味料 / 代用糖 / Foods / Sugar-substitutes / Cariogenicity / 齲蝕誘発性 / フッ素 / 黄連 / 黄柏 / ベルベリン / 歯周病関連細菌 / プロテアーゼ / 増殖抑制効果 / 殺菌効果 / 漢方薬 / 酵素活性測定 / 酸素活性測定 / pHの影響 / 嫌気グロ-ブボックス / 嫌気糖代謝 / Oxygen sensitive enzyme / Strictly anaerobic conditions / Oral streptococci / Anaerobic glove box / Enzyme assay / pH変化 / Streptococci / Anaerobic conditions / Change in pH / ウ蝕(むし歯) / 口腔内脱灰試験 / 食品素材 / ウ蝕誘発性 / 食品の齲蝕誘発性の検定 / 甘味料 / 口腔内脱灰再石灰化法 / 齲蝕予防 / 内蔵電極法 / 代用糖(甘味料) / Indwelling-electrde / pH-in-Plaque / Intraoral-cariogenicity-test / Food-Materials / リボヌクレオシド三リン酸還元酵素 / 嫌気性菌 / ミュータンス・レンサ球菌 / 口腔微生物 / 歯周病 / リボヌクレオシドミリン酸還元酵素 / 酵素の活性調節 / Anaerobic-conditions / Mutans-streptococci / Anaerobes / Oral-microorganism / Oxygen-sensitive-enzyme / Periodontal-disease / Ribonucleoside-triphosphate-reductase / 齲蝕 / 唾液 / 医薬品 / 微小トランジスタ(ISFET)電極 / 食品のう蝕誘発性 / 酸産生性 / 歯垢pHの変化 / う蝕 / 食品の齲蝕誘発性 / ISFET電極 / 歯垢細菌 / Indwelling-electrode / pH-in-plaque / Saliva / Medicine / 糖アルコール代謝 / ソルビトール / キシリトール / 酸素 / 代謝阻害 / sugar metabolism / metabolism of sugar alcohols / sorbitol / xylitol / oxygen / inhibition of metabolism / 微小カルシウム電極 / イオン感受性電界効果トランジスタ電極 / カルシウムイオン濃度 / 臨界pH / 水素イオン濃度 / 齲蝕誘発性評価法 / miniaturized calcium-ion electrode / ion-sensitive field-effect transistor electrode / calcium-ion concentration / critical pH / cariogenicity / hydrogen-ion concentration / evaluation method of cariogenicity / Strep-tococcus sanguis / 酵素の酸素感受性 / Anaerobic metabolism / 連続培養 / ウ触 / fructosyltransferase / フッ素化合物 / ウ蝕(齲蝕) / ミュ-タンス・レンサ球菌 / 口腔細菌 / ピルピン酸ギ酸リア-ゼ / NADPH / 歯垢微生物の糖代謝 / Sterptococcus sanguis / 再活性化酵素 / Mutans streptococci / Anaerobic sugar metabolism / Lactate dehydrogenase / Oral microorganism
…
More
Except Principal Investigator
フッ素 / Streptococcus mutans / NADPH / NADH / イオン感受性トランジスタ電極 / 微小域水素イオン濃度 / 細菌相 / ウ蝕病原性 / アイオノマーセメント / 歯周ポケット / 庶糖 / ISFET / miniature area pH / microbial flora / acidogenicity / fluoride / ionomer cement / periodontal pocket / 連鎖球菌 / 糖代謝 / 嫌気条件 / 乳酸 / ギ酸 / 酢酸 / 連続培養 / 有機酸 / 高度嫌気条件 / 酸性環境 / ぎ酸 / Streptoccocci / Glycolysis / Anaerobic conditions / Lactate / Acetate / Continuous Culture / Formate / Fluoride / ピルビン酸ギ酸リア-ゼ / 乳酸脱水素酸素 / Oral streptococci / 嫌気的糖代謝 / フラクト-ス,6ー二リン酸 / 酸素感受性酵素 / Streptococcus sanguis / 酸産生 / 酸素傷害 / 口腔連鎖球菌 / ピルビン酸ギ酸リアーゼ / 嫌気糖代謝 / Actinomyces / Acid production / Pyruvate formate-lyase / Streptococcous sanguis / Lactate dehydrogenase / Fructose 1, 6-bisphosphate
Less
Research Projects
(
14
results)
Co-Researchers
(
21
People)
Project Start Year (Newest)
Project Start Year (Oldest)
黄連・黄柏の抗菌メカニズムの解明
Principal Investigator
Principal Investigator
山田 正
Project Period (FY)
1999 – 2000
Research Category
Grant-in-Aid for Exploratory Research
Research Field
病態科学系歯学(含放射線系歯学)
Research Institution
Tohoku University
Inhibitory effects of sugar alcohols on acid production of dental plaque bacteria
Principal Investigator
Principal Investigator
YAMADA Tadashi
Project Period (FY)
1998 – 1999
Research Category
Grant-in-Aid for Scientific Research (B)
Research Field
Functional basic dentistry
Research Institution
TOHOKU UNIVERSITY
Trial manufacture of a miniaturized calcium-ion electrode, and its practical application to determine critical pH and to develop a new evaluation method of food cariogenicity
Principal Investigator
Principal Investigator
YAMADA Tadashi
Project Period (FY)
1998 – 1999
Research Category
Grant-in-Aid for Scientific Research (B)
Research Field
病態科学系歯学(含放射線系歯学)
Research Institution
TOHOKU UNIVERSITY
Research for developing a practical system to test non-cariogenic foods and sugar substitutes
Principal Investigator
Principal Investigator
YAMADA Tadashi
Project Period (FY)
1995 – 1997
Research Category
Grant-in-Aid for Scientific Research (A)
Research Field
Functional basic dentistry
Research Institution
TOHOKU UNIVERSITY
Studies on the effect of oxygensensitive enzymes on ecology and acid production of dental plaque.
Principal Investigator
Principal Investigator
YAMADA Tadashi
Project Period (FY)
1993 – 1994
Research Category
Grant-in-Aid for General Scientific Research (B)
Research Field
Functional basic dentistry
Research Institution
TOHOKU UNIVERSITY
Basic research for evaluating caroigenic potential of foods and sugar substitutes.
Principal Investigator
Principal Investigator
YAMADA Tadashi
Project Period (FY)
1992 – 1994
Research Category
Grant-in-Aid for Co-operative Research (A)
Research Field
Functional basic dentistry
Research Institution
TOHOKU UNIVERSITY
Effects of environmental fluctuations on sugar metabolisms of plaque bacteria.
Principal Investigator
Principal Investigator
YAMADA Tadashi
Project Period (FY)
1991 – 1992
Research Category
Grant-in-Aid for General Scientific Research (B)
Research Field
Functional basic dentistry
Research Institution
TOHOKU UNIVERSITY
Experimental device designed for assay and purification of oxygen-sensitive enzymes and its application.
Principal Investigator
Principal Investigator
YAMADA Tadashi
Project Period (FY)
1990 – 1992
Research Category
Grant-in-Aid for Developmental Scientific Research (B)
Research Field
Functional basic dentistry
Research Institution
TOHOKU UNIVERSITY
Study on Regulatory Mechanisms of Anaerobically Glycolytic Enzymes of Oral Streptococci.
Principal Investigator
ABBE Kazuhiko
Project Period (FY)
1988 – 1990
Research Category
Grant-in-Aid for General Scientific Research (B)
Research Field
Functional basic dentistry
Research Institution
TOHOKU UNIVERSITY
Study on dynamic change of sugar metabolism by microorganisms in dental plaque due to the drastic change of oral environments.
Principal Investigator
Principal Investigator
YAMADA Tadashi
Project Period (FY)
1987 – 1989
Research Category
Grant-in-Aid for General Scientific Research (B)
Research Field
Functional basic dentistry
Research Institution
TOHOKU UNIVERSITY
Study of acid production and growth of oral streptococci under low pH and strictly anaerobic conditions.
Principal Investigator
IWAMI Yoshimichi
Project Period (FY)
1987 – 1989
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
Functional basic dentistry
Research Institution
Tohoku University
Relationship between oral miniature area pH and its microbial flora.
Principal Investigator
HORIUCHI Hiroshi
Project Period (FY)
1985 – 1986
Research Category
Grant-in-Aid for Co-operative Research (A)
Research Field
Functional basic dentistry
Research Institution
TOHOKU UNIVERSITY
高度嫌気条件下連続培養装置の試作による歯垢微生物の嫌気的糖代謝の研究
Principal Investigator
Principal Investigator
山田 正
Project Period (FY)
1985 – 1987
Research Category
Grant-in-Aid for Developmental Scientific Research
Research Field
Functional basic dentistry
Research Institution
Tohoku University
Studies on the oxygen-impairment of the sugar metabolism of micro-organisms in dental plaque and on the biochemical mechanism of its recovery from the impairment.
Principal Investigator
Principal Investigator
YAMADA Tadashi
Project Period (FY)
1984 – 1986
Research Category
Grant-in-Aid for General Scientific Research (A)
Research Field
Functional basic dentistry
Research Institution
TOHOKU UNIVERSITY
# of Projects (Dsc)
# of Projects (Asc)
1.
ABBE Kazuhiko
(40151089)
# of Collaborated Projects:
8 results
# of Collaborated Products:
0 results
2.
IWAMI Yoshimiti
(60005030)
# of Collaborated Projects:
7 results
# of Collaborated Products:
0 results
3.
TAKAHASHI Nobuhiro
(60183852)
# of Collaborated Projects:
4 results
# of Collaborated Products:
0 results
4.
HOSHINO Etsuro
(90124619)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
5.
TAMAZAWA Yoshinori
(10124603)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
6.
TAKAHASHI-ABBE Shoko
(30175905)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
7.
KANEHIRA Takashi
(90194935)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
8.
IIJIMA Yoichi
(70094860)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
9.
MATSUKUBO Takashi
(90112804)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
10.
NISHIZAWA Toshiki
(00072942)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
11.
WATANABE Makoto
(80091768)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
12.
ANZAI Jun-ichi
(40159520)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
13.
ESASHI Masayoshi
(20108468)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
14.
HORIUCHI Hiroshi
(00013962)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
15.
KATAYAMA Tsuyosi HOSINO
(00001967)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
16.
ONOSE Hideo TAKAESU Yo
(70059426)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
17.
請井 繁樹
(50184990)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
18.
高江洲 義矩
(60048303)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
19.
KIMURA Kouhei NISIMAKI
(40108551)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
20.
北絛 祥子
(90005033)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
21.
ENDOU Hideaki
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
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