Rchr
J-GLOBAL ID：202301014588263931   Update date: Dec. 10, 2024

Geonzon Lester

Geonzon Lester
Affiliation and department：
The University of Tokyo Neutron Science Laboratory Affiliated to the ISSP

About The University of Tokyo Neutron Science Laboratory Affiliated to the ISSP


Job title： Project researcher
Research keywords  (7)： NMR relaxation ,  scattering ,  Microrheology ,  Physical property of food ,  Adsorption ,  Rheology ,  Carrageenan gels
Research theme for competitive and other funds  (5)：
  • 2023 - 2026 Design hierarchical structure of mixed carrageenan gels for controlling mechanical properties
  • 2023 - 2026 Formation of cohelical structure in mixed gelatin gels and its effect on physical properties on food
  • 2024 - 2025 強靭な生分解性多糖ハイドロゲルの創製
  • 2020 - 2023 Dynamics of polyelectrolyte adsorption and colloidal flocculation studied using model colloids
  • 2020 - 2021 Studies on the mechanism of texture improvement by polysaccharide additions to Surimi gels using particle tracking and NMR
Papers (29)：
  • Lester C. Geonzon, Hazuku Takagi, Yumika Hayano, Kurt Ingar Drage, Catherine Taylor Nordgård, Shingo Matsukawa. Elucidating the rheological and thermal properties of mixed fish and pork skin gelatin gels: Effects of cooling conditions and incubation times. Food Hydrocolloids. 2024. 156. 110317-110317
  • Koichi Mayumi, Lester Geonzon, Kei Hashimoto, Tatsuro Oda. Hierarchical Structure of Soft Materials Studied at Small-Angle Neutron Scattering Instrument, SANS-U. Journal of the Physical Society of Japan. 2024. 93. 9
  • Jihoon Han, Saeed Najafi, Youyoung Byun, Lester Geonzon, Seung-Hwan Oh, Jiwon Park, Jun Mo Koo, Jehan Kim, Taehun Chung, Im Kyung Han, et al. Bridge-rich and loop-less hydrogel networks through suppressed micellization of multiblock polyelectrolytes. Nature Communications. 2024. 15. 1
  • Wilfred V. Rios, Lester C. Geonzon, Arlyn M. Roque, Ma Roxan B. Abiquibil, Mary Diane A. Pilapil, Mark Adones P. Lingaro, Hyacinth N. Suarez, Raymund Lee Antonio C. Sarmiento, Shingo Matsukawa, Rommel G. Bacabac. The effects of stem bromelain on the gelation behavior of kappa carrageenan under linear and nonlinear rheological regimes. Food Hydrocolloids. 2024. 150. 109662-109662
  • Lester C. Geonzon, Takato Enoki, Sanjida Humayun, Rando Tuvikene, Shingo Matsukawa, Koichi Mayumi. Understanding the rheological properties from linear to nonlinear regimes and spatiotemporal structure of mixed kappa and reduced molecular weight lambda carrageenan gels. Food Hydrocolloids. 2024. 150. 109752-109752
ｍore...
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