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Journal : Veterinary Biomedical and Clinical Journal

Effects of Acetone Extract of Green Tea (Camellia sinensis) on Diameter, Viability, and Germinal Vesicle Breakdown Rate of Zebrafish Oocytes (Danio rerio) Exposed to Heat Stress as an Animal Model Tuska, Habib Syaiful Arif; Hidayah, Aaliyah Nurul; Lonameo, Bonick Kartini; Bello, Umar; Budiono
Veterinary Biomedical and Clinical Journal Vol. 6 No. 2 (2024):
Publisher : Faculty of Veterinary Medicine Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.VetBioClinJ.2024.006.02.2

Abstract

Global warming is characterized by increasing temperatures of the earth's atmosphere, ocean and land, resulting in extreme climate change. The effects of climate change will affect animal health through increased ambient temperature (heat stress). This study using Zebrafish as animal model like our previuous study because Zebrafish, have 70% identical genetic similarity to humans. In addition, Zebrafish have specific approval from the U.S. Food and Drug Administration for new drug discovery research. Heat stress negatively affects animal health through an increase in Reactive Oxygen Species (ROS), especially in the reproductive system because it causes a decrease in reproductive efficiency, such as follicular development, oocyte quality, and oocyte maturation. Antioxidant supplementation, namely green tea extract, is needed to reduce the negative effects of heat stress. The purpose of this study was to analyze the difference of 4 µl dose of green tea extract (Camellia sinensis) on the diameter, viability, and Germinal Vesicle Breakdown (GVBD) rate of Zebrafish oocytes at normal temperature (28℃) and with exposure to heat stress (32℃; 34℃). Zebrafish oocytes were collected and grouped into 2 (two) treatment groups including, non-heat stress group (28℃) and heat stress group (32℃; 34℃) with 6 repetitions.  Quantitative data were processed using SPSS software with Two Way ANOVA analysis.  The results of Two Way ANOVA showed that green tea extract supplementation had a positive effect on the diameter, viability, and GVBD of Zebrafish oocytes. This is indicated by the significance of the percentage of diameter (P=0.002), viability (P=0.003), and GVBD rate (P=0.000).
Co-Authors Aditya, Rhera Agustinus Aleks Effendi Amelia Hayati Angga, Moch. Nur Anggi Pratiwi Sitorus Arif Mudianto Arif Prasetyo Wibowo Asih, Ria Arista Bello, Umar Chrisnaji Banindra Yudha Christian Eka Widiawati Dedi Junaedi Deny M. Ramdhany Dwiprabowo, Risky Edy Santoso Eklianti Evi , Evi Evika, Wafiq Annisa Gautam Kumar Jha Hayaswari, Dinda Brilianti Eghi Herawati, Tutik Hidayah, Aaliyah Nurul Husamah Husamah Ismail, Alice Sabrina Jeny Mellysa Ariyanti Jimmy Rungkat Julia Surya Khaerus Syahidi Khamalt, Nursalsabila Khikmah Lailatul Fitri Rahmawati Leon Gilberto Medellin Lopez Lesmana, Muhammad Arfan Lilik Kurniasih Lonameo, Bonick Kartini Lucia Retnowati Lurru Erawanjie, Adelia Marhamah, Siti Hana Bahrul Maria Ulfa Marsaid marsaid Mifdal Zusron Alfaqi Muslikah, Amirul Nabila, Diah Nafa Rani Nabila, Vera Nadila Puteri Ayuningtyas Narwadan, Blasius Nely Salu Padang Nikmah, Dina Ulfatun Nurbani Yusuf Nurul Hidayah Nurul Pujiastuti Nurul Zuriah Pety Narulita Prahesty Yuliawardani Pramesti, Maharani Pranadita, Nugraha Prasetya , Ahmad Alfajri Purba, Rolita Cristina Purwati Residiwati, Gretania Rizaldi, Fikri Rohmana, Rian Cahya Rose Fitria Lutfiana Safitri , Fita SITI FATIMAH Subaita Sunaryo Hardjowijoto Supardi Supatmi Supono Susena, Edy Theresia Yunie Puspita Trisakti Handayani Tuska, Habib Syaiful Arif Umi Mahmudah Viski Fitri Hendrawan Wakum, Grace Olivia Wati, Dita Ayu Indra Willy Sandhika Wizarotul Maliyah, Arrum Yaka Paweja Yesica, Reza Yulinar Maghfirah Yurniwati Yurniwati Zafirah, Ainun Is Yuni Zerlina, Aneilah Vivian