All Stories

  1. Post-maceration storage temperature affects sperm quality and fertilization in sex-reversed rainbow trout

    Article • Scientific Reports, April 2026, Springer Science + Business Media

    Dr Osvaldo Segundo Merino

  2. Morphology and Ultrastructure of Puye (Galaxias maculatus) Spermatozoa

    Article • Acta Zoologica, September 2025, Wiley

    Dr Osvaldo Segundo Merino

  3. Cryopreservation of yellowtail kingfish (Seriola lalandi) sperm: Effects on metabolic enzymes and sperm quality

    Article • Aquaculture, February 2025, Elsevier

    Dr Osvaldo Segundo Merino

  4. Oxidative Stress Induces Changes in Molecular Markers Associated with Ferroptosis in Human Spermatozoa

    Article • The World Journal of Men s Health, January 2025, XMLink

    Dr Osvaldo Segundo Merino

  5. Change in the swimming pattern of Salmo salar spermatozoa caused by the high temperature of the sperm motility activation medium

    Article • Theriogenology, April 2024, Elsevier

    Dr Osvaldo Segundo Merino

  6. Effect of the temperature of activation medium on fish sperm quality: Impact on fertilization in vitro in aquaculture practice

    Article • Reviews in Aquaculture, August 2022, Wiley

    Dr Osvaldo Segundo Merino

  7. Importance of banana flour and its effect on growth performance of broiler

    Article • Animal Science Journal, January 2020, Wiley

    Dr Osvaldo Segundo Merino

  8. Effects of short‐term storage on sperm function in fish semen: a review

    Article • Reviews in Aquaculture, September 2019, Wiley

    Dr Osvaldo Segundo Merino

  9. Positive effect of butylated hydroxytoluene (BHT) on the quality of cryopreserved cat spermatozoa

    Article • Cryobiology, August 2019, Elsevier

    Dr Osvaldo Segundo Merino

  10. Effect of high-fat and vitamin D deficient diet on rat sperm quality and fertility

    Article • Theriogenology, February 2019, Elsevier

    Dr Osvaldo Segundo Merino

  11. Effects of Diet-Induced Obesity and Deficient in Vitamin D on Spermatozoa Function and DNA Integrity in Sprague-Dawley Rats

    Article • BioMed Research International, November 2018, Hindawi Publishing Corporation

    Professor Raul Sanchez, Dr Osvaldo Segundo Merino

  12. Sperm characteristics of wild and captive lebranche mullet Mugil liza (Valenciennes, 1836), subjected to sperm activation in different pH and salinity conditions

    Article • Animal Reproduction Science, May 2018, Elsevier

    Dr Osvaldo Segundo Merino

  13. Effect of short-term storage on sperm function in Patagonian blenny (Eleginops maclovinus) sperm

    Article • Aquaculture, December 2017, Elsevier

    Dr Osvaldo Segundo Merino

  14. Role of Vitamin D in the Development of Obesity

    Article • International Journal of Morphology, December 2017, SciELO Comision Nacional de Investigacion Cientifica Y Tecnologica (CONICYT)

    Dr Osvaldo Segundo Merino

  15. Effect of the age of broodstock males on sperm function during cold storage in the trout (Oncorhynchus mykiss )

    Article • Andrologia, July 2017, Wiley

    Dr Osvaldo Segundo Merino, Iván Valdebenito

  16. Short-term storage of salmonids semen in a sodium alginate-based extender

    Article • Andrologia, August 2016, Wiley

    Dr Osvaldo Segundo Merino

  17. Cryopreservation of Atlantic salmonSalmo salarsperm: effects on sperm physiology

    Article • Journal of Fish Biology, July 2016, Wiley

    Dr Osvaldo Segundo Merino

  18. High temperature is essential for preserved human sperm function during the devitrification process

    Article • Andrologia, February 2015, Wiley

    Professor Raul Sanchez, Dr Osvaldo Segundo Merino

  19. Effect of seminal plasma on Atlantic salmon (Salmo salar) sperm vitrification

    Article • Theriogenology, January 2015, Elsevier

    Professor Raul Sanchez, Dr Osvaldo Segundo Merino

  20. Effect of short-term semen storage in salmon (Oncorhynchus mykiss) on sperm functional parameters evaluated by flow cytometry

    Article • Andrologia, April 2014, Wiley

    Professor Raul Sanchez, Dr Osvaldo Segundo Merino

  21. Protective effect of butylated hydroxytoluene on sperm function in human spermatozoa cryopreserved by vitrification technique

    Article • Andrologia, February 2014, Wiley

    Professor Raul Sanchez, Dr Osvaldo Segundo Merino

  22. Spermatozoa vitrification of sex-reversed rainbow trout (Oncorhynchus mykiss): Effect of seminal plasma on physiological parameters

    Article • Aquaculture, January 2013, Elsevier

    Dr Osvaldo Segundo Merino

  23. Assessment of Sperm Function Parameters and DNA Fragmentation in Ejaculated Alpaca Sperm (Lama Pacos) by Flow Cytometry

    Article • Reproduction in Domestic Animals, October 2012, Wiley

    Professor Raul Sanchez, Dr Osvaldo Segundo Merino

  24. Cryoprotectant-free vitrification of fish (Oncorhynchus mykiss) spermatozoa: first report

    Article • Andrologia, August 2011, Wiley

    Dr Osvaldo Segundo Merino

  25. Fish (Oncorhynchus mykiss) spermatozoa cryoprotectant-free vitrification: Stability of mitochondrion as criterion of effectiveness

    Article • Animal Reproduction Science, March 2011, Elsevier

    Dr Osvaldo Segundo Merino