ホーム > 山下 祐司/ Yamashita, Yuji
山下 祐司
Yamashita, Yuji
生命環境系 , 助教 Institute of Life and Environmental Sciences , Assistant Professor
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1.
Covering cabbage leaves with cellulose nanofiber confers resistance against Pseudomonas cannabina pv. alisalensis
Sakata, Nanami; Shiraishi, Nanami; Saito, Haruka; Komoto, Haruka (+3 著者) Ishiga, Yasuhiro
JOURNAL OF GENERAL PLANT PATHOLOGY 89: 53 (2023) Semantic Scholar
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2.
The inhibitory effects of synthetic polyacrylic acid and humic substances on the initial stage of colloidal flocculation induced by polycationic flocculant with low charge density
小川, 和義; Lim, Voon Huey; 山下祐司; 足立泰久
Colloids and Surfaces A: Physicochemical and Engineering Aspects 653: 129930 (2022)
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3.
Comparison of cationic flocculants with different branching structure for the flocculation of negatively charged particles coexisting with humic substances
Lim, Voon Huey; Yamashita, Yuji; Ogawa, Kazuyoshi; Adachi, Yasuhisa
Journal of Environmental Chemical Engineering 10: 108478 (2022)
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4.
Comparison of cationic flocculants with different branching structure for the flocculation of negatively charged particles coexisting with humic substances
Lim, Voon Huey; Yamashita, Yuji; Ogawa, Kazuyoshi; Adachi, Yasuhisa
Journal of Environmental Chemical Engineering 10: 108478 (2022)
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5.
The inhibitory effects of synthetic polyacrylic acid and humic substances on the initial stage of colloidal flocculation induced by polycationic flocculant with low charge density
Lim, Voon Huey; 山下祐司; 小川, 和義; 足立泰久
Colloids and Surfaces A: Physicochemical and Engineering Aspects 653: 129930 (2022) Semantic Scholar
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6.
Aggregation and charging of natural allophane particles in the presence of oxyanions
Li, Maolin; Sugimoto, Takuya; Yamashita, Yuji; KobayashiMotoyoshi
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 649: 129413 (2022) Semantic Scholar
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7.
Inhibitory mechanisms of humic substances and polyacrylic acid during the initial stage of polycation-induced flocculation
Lim, Voon Huey; Yamashita, Yuji; Ogawa, Kazuyoshi; Adachi, Yasuhisa
Journal of Environmental Chemical Engineering 9: 106481 (2021)
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8.
Covering soybean leaves with cellulose nanofiber changes leaf surface hydrophobicity and confers resistance against Phakopsora pachyrhizi
Saito, H; Yamashita, Y; Sakata, N; Ishiga, T (+4 著者) Ishiga, Y
PHYTOPATHOLOGY 111: 146 (2021)
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9.
Covering Soybean Leaves With Cellulose Nanofiber Changes Leaf Surface Hydrophobicity and Confers Resistance Against Phakopsora pachyrhizi
Saito, Haruka; Yamashita, Yuji; Sakata, Nanami; Ishiga, Takako (+4 著者) Ishiga, Yasuhiro
Frontiers in Plant Science 12: 1827 (2021) Semantic Scholar
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10.
Coagulation and sedimentation of imogolite: effect of pH and salt concentration
Yamashita, Yuji; Adachi, Yasuhisa
The 11th Interfaces Against Pollution 127 (2021)
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11.
Adsorption of Poly(acrylic acid) onto Negatively Charged Polystyrene Sulfate Latex Particles by Means of Particle Tracking of Brownian Motion, Electrophoretic Mobility and Fourier Transform Infrared Spectroscopy
Doan; Thi Hai Yen; Pham, Tien Duc; Yamashita, YujiAdachi, Yasuhisa
Polym. Sci. Ser. A 62: 321 (2020) Semantic Scholar
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12.
硬盤層を有する塩類土壌の溶脱特性-不攪乱土壌コアサンプルを用いた研究-
大森圭祐; 小林, 幹佳; 山下祐司; 足立泰久
SAND DUNE RESEARCH 66: 9 (2019)
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13.
イモゴライトに対するフミン酸の吸着特性および吸着複合体膜に対する水の接触角
山下, 祐司; 梅本, 陽平; 足立, 泰久
Irrigation, Drainage and Rural Engineering Journal 86: I_291 (2018)
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14.
Inhibition of Cationic Polymer-Induced Colloid Flocculation by Polyacrylic Acid
Lim, Voon Huey; Yamashita, Yuji; Doan, Yen; Thi HaiAdachi, Yasuhisa
Water 10: 1215 (2018) Semantic Scholar
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15.
Effects of weak organic acids on the size distribution and size-dependent metal binding of humic substances as studied by flow field-flow fractionation
Yuji Yamashita; Takumi Saito
Journal of Environmental Chemical Engineering 3: 3024 (2015) Semantic Scholar
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16.
Decontamination and volume reduction of cesium-contaminated soil by combining soil solidification with interpolyelectrolyte complex and wet classification
Yuji Yamashita; Nobuyuki Yanase; Tetsushi Nagano; Hisayoshi MitamuraHirochika Naganawa
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 305: 583 (2015) Semantic Scholar
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17.
地盤工学で遭遇する化学的現象の理解(6)地盤中のコロイド移動
山下祐司
地盤工学会誌:土と基礎 63: 63 (2015)
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18.
Contact angle and surface roughness of the imogolite membrane fabricated with different concentrations of humic acid
Yamashita,Yuji; Kumagai,Mitsuhiro; Adachi,Yasuhisa
Humic Substances Research 11: 1 (2015)
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19.
Continuous Liquid-Liquid Extraction of Nickel from Simulated Electroless Nickel Plating Liquid Wastes by Using a Counter Current Emulsion Flow Extractor
Tetsushi Nagano; Hisayoshi Mitamura; Yuji Yamashita; Nobuyuki Yanase (+1 著者) Hirochika Naganawa
SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN 21: 111 (2014) Semantic Scholar
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20.
分画分子量の異なるフミン酸の沈着速度と臨界沈着濃度
山下祐司; 田邊洋祐; 足立泰久
Transactions of The Japanese Society of Irrigation, Drainage and Rural Engineering 81: 521 (2013)
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1.
ガラスビーズおよび鹿沼土充填カラムを通過するモデルコロイド粒子とフミン酸の輸送に関する研究
山下祐司
2008年1月
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41.
Effects of pH and coexsiting ions on hydrodynamic size of various humic substances evaluated by flow field flow fractionation
Yamashita,Y; Tanaka,S; Nagasaki,S; Saito,T
Goldschmidt 2011 2011年8月14日
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42.
Hydrodynamic size of humic substances with different origin evaluated by flow field flow fractionation
Yamashita,Yuji; Yamamoto,M; Nagasaki,S; Saito,T; Tanaka,S
The 6th International Conference Interfaces Against Pollution 2010年5月16日
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43.
Effect of ionic strength on deposition kinetics of humic acid through the columns packed with glass beads
Yamashita,Y; Tanaka,T; Adachi,Y
The 5th International Conference Interfaces Against Pollution 2008年6月1日
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44.
Hydrodynamic transportation of colloidal particles through column of glass beads and Kanuma Soil
Yamashita,Y; Adachi,Y
The 3rd International Conference Interfaces Against Pollution 2004年5月24日
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45.
カチオン性鎖状高分子凝集剤と腐植物質のポリイオンコンプレックス形成
山下祐司; リム ブーンフイ; 小川和義; 足立, 泰久
日本腐植物質学会38回講演会
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46.
分枝度の異なるカチオン性高分子凝集剤を用いたコロイド凝集に対する腐植物質の影響
山下祐司; リム ブーンフイ; 小川和義; 足立, 泰久
日本腐植物質学会39回講演会
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47.
吸水性ポリマーを混合した豊浦砂における蒸発過程の色水を用いた観察
山下, 祐司
2024年度土壌物理学会大会
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48.
様々なイオン種の存在下におけるアロフェンの臨界凝集イオン強度
小林, 幹佳; Li, Maolin; 杉本, 卓也; 山下, 祐司
2024年度(第73回)農業農村工学会大会講演会
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49.
セルロースナノファイバー葉面処理はキャベツ黒斑細菌病の抑制に寄与する
坂田, 七海; 白石, 菜奈美; 齊藤, 悠香; 河本, 晴香; 石賀, 貴子; 臼杵, 義侑; 山下祐司; 石賀, 康博
令和4年度日本植物病理学会関東部会
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50.
Covering cabbage leaves with cellulose nanofiber confers resistance against Pseudomonas cannabina pv. alisalensis
Sakata, Nanami; Shiraishi, Nanami; Saito, Haruka; Komoto, Haruka; Ishiga, Takako; Usuki, Giyu; Yamashita, Yuji; Ishiga, Yasuhiro
ISBEC 2023
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51.
Covering soybean leaves with cellulose nanofiber changes leaf surface hydrophobicity and confers resistance against Phakopsora pachyrhizi
Saito, Haruka; Yamashita, Yuji; Sakata, Nanami; Ishiga, Takako; Shiraishi, Nanami; Usuki, Giyu; Ishiga, Yasuhiro
ISBEC 2023
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52.
腐植物質共存下での負電荷コロイド粒子凝集におけるポリカチオン凝集剤の電荷密度の効果
小川, 和義; Lim, Voon Huey; 山下, 祐司; 足立, 泰久
第60回高分子と水に関する討論会
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