George S. Yasui
Graduate Course Of Biological Sciences
Sao Paulo, SP, Brazil
Sao Paulo, SP, Brazil
Last Updated: 09/26/2026
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Found 51 publications
Early developmental stages of Amazonian pacu Prosomyleus rhomboidalis derived from in loco reproduction.
Journal: Zygote (Cambridge, England)
Published: May 29, 2026
Hormonal induction ensures the production of high-quality semen in fish compared to the presence of females from different production systems.
Journal: Zygote (Cambridge, England)
Published: April 13, 2026
Hemocyte Apoptosis as a Biomarker of Environmental Stress in Aeglid Species (Decapoda: Anomura).
Journal: Bulletin of environmental contamination and toxicology
Published: September 12, 2025
Cryopreservation and transplantation of spermatogonia stem cells in piracanjuba Brycon orbignyanus (Characiformes: Characidae), an endangered fish species.
Journal: Fish physiology and biochemistry
Published: April 15, 2024
Isolation and cryopreservation of Pseudopimelodus mangurus (Siluriformes) spermatogonial cells.
Journal: Cryobiology
Published: April 10, 2024
Primordial germ cells of Astyanax altiparanae, isolated and recovered intact after vitrification: A preliminary study for potential cryopreservation of Neotropical fish germplasm.
Journal: Cryobiology
Published: January 30, 2024
Manual vs. automated erythrocyte assessment for polyploidy detection in neotropical fish: a comparative study.
Journal: Brazilian journal of biology = Revista brasleira de biologia
Published: September 25, 2023
Conditions for transplantation of primordial germ cells in the yellowtail tetra, Astyanax altiparanae.
Journal: The International journal of developmental biology
Published: August 07, 2023
Traceability of primordial germ cells in three neotropical fish species aiming genetic conservation actions.
Journal: Fish physiology and biochemistry
Published: July 13, 2023
Acute toxicity of three herbicide formulations of Astyanax altiparanae (Characiformes, Characidae), an emerging neotropical fish model species.
Journal: Journal of toxicology and environmental health. Part A
Published: June 14, 2023
All-triploid offspring in the yellowtail tetra Astyanax altiparanae Garutti & Britski 2000 (Teleostei, Characidae) derived from female tetraploid × male diploid crosses.
Journal: Zygote (Cambridge, England)
Published: January 09, 2023
Protocol for reproduction and ploidy confirmation in Nodipecten nodosus (Linnaeus, 1758) by flow cytometry.
Journal: Brazilian journal of biology = Revista brasleira de biologia
Published: December 14, 2022
Last Updated: 09/26/2026