Date Log
Copyright (c) 2022 Jurnal Ilmiah Perikanan dan Kelautan
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
1. Copyright of the article is transferred to the journal, by the knowledge of the author, whilst the moral right of the publication belongs to the author.
2. The legal formal aspect of journal publication accessibility refers to Creative Commons Atribusi-Non Commercial-Share alike (CC BY-NC-SA), (https://creativecommons.org/licenses/by-nc-sa/4.0/)
3. The articles published in the journal are open access and can be used for non-commercial purposes. Other than the aims mentioned above, the editorial board is not responsible for copyright violation
The manuscript authentic and copyright statement submission can be downloaded ON THIS FORM.
Effect of Dosages and Temperatures on Simalungun Red Ginger (Zingiber officinale var. Rubrum) Ethanol Extract Dipping on Masculinization of Zebra Fish (Danio rerio) as a Model Fish
Corresponding Author(s) : Eka Fitria Febriani
Jurnal Ilmiah Perikanan dan Kelautan, Vol. 15 No. 1 (2023): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Abstract
Highlight Research
- Successive administration of Ginger ethanol extract to male individuals was shown to be able to produce a significant increase in sperm count, motility, viability and morphology
- Ethanol extract of ginger has androgenic activity which is proven to be able to increase the concentration of testosterone in serum, which functions to control the process of spermatogenesis, maintain Sertoli cells and play a role in determining the quality of spermatozoa in male organisms
- Giving ginger ethanol extract for 30 consecutive days to male individuals showed significant results so that ginger extract was thought to have the potential to improve male characteristics
- Ginger extract is potentially useful in improving healthy sperm characteristics and management of male infertility especially in those with low sperm counts
Abstract
Ornamental fish are known to be easily cultivated in aquarium or pond. Many people prefer male (MF) over female fish (FF) due to their aesthetic value and productivity which lead to better pricing. The aim of this study was to determine the effect of Simalungun Red Ginger (Zingiber officinale var. Rubrum) (SRG) on masculinization. This study used dipping method which was carried out using Simalungun Red Ginger (Zingiber officinale var. Rubrum) (SRG). The temperature treatments used in this study were 28°C and 32°C. For this research, an experimental study with a Completely Randomized Factorial Design (CRFD) method that had two independent variables such as different dosages and temperatures was used. From five dosages (0 mg/L; 5 mg/L; 10 mg/L; 15 mg/L; 20 mg/L) and three temperature treatments (ambient temperature (about 25°C; 28°C; 32°C), it was found that the highest male percentage of primary sexuality (88.33%), secondary sexuality (85%), and highest total testosterone levels (TL) (1.986 ng/L) were at the treatments with the highest dosages and temperature, while for the highest survival rate were at almost in all B treatments (5 mg/L) and b levels (28°C), in which the survival rate was 100%. For all of these results above, the results were significant.
Keywords
Download Citation
Endnote/Zotero/Mendeley (RIS)BibTeX
- Abdel-Khalek, A. A. (2017). Chronic exposure to water of Lake Qaroun induced metal-related testicular damage and endocrine disruption in male fish. Biological Trace Element Research, 185:197-204.
- Agustin, R., Oktaviantari, D. E., & Feladita, N. (2021). Identifikasi hidrokuinon dalam sabun pemutih pembersih wajah di tiga klinik kecantikan dengan metode kromatografi lapis tipis dan spektrofotometri uv-vis. Jurnal Analis Farmasi, 6(2):95-101.
- Aristiani, P., Sutyarso, & Busman, H. (2017). Effect of red ginger ethanol extract (Zingiber officinale Roxb. Var. Rubrum ) on epididymal spermatozoa in cyproterone acetate induced mice (Mus musculus L.). Jurnal Biologi Eksperimen dan Keanekaragaman Hayati, 4(1):17-22.
- Avdesh, A., Chen, M., Martin-Iverson, M. T., Mondal, A., Ong, D., Rainey-Smith, S., Taddei, K., Lardelli, M., Groth, D. M., Verdile, G., & Martins, R. N. (2012). Regular care and maintenance of a zebrafish (Danio rerio) laboratory: an introduction. Journal of Visualized Experiments, 69(4196):1-8.
- Ayuningtyas Q. S, Junior, M. Z., & Soelistiawaty, T. D. (2015). Alih kelamin jantan ikan nila menggunakan 17α-metiltestosteron melalui pakan dan peningkatan suhu. Jurnal Akuakultur Indonesia, 14(2):159-163.
- Banihani, S. A. (2018). Ginger and Testosterone. Biomolecule, 8(119):1-8.
- Benjamin, G. O., Oshomoh, E. O., Steve, A. O., & Osayi, O. K. (2020). Reproductive potency of methanolic bi-herbal (Zingiber officinale and Chrysophyllum albidum) extract on masculine wistar rats. The Journal of Phytopharmacology, 9(5):333-341.
- Bordbar, H., Esmaeilpour, T., Dehghani, F., & Panjehshahin, M. R. (2013). Stereological study of the effect of ginger's alcoholic extract on the testis in busulfan-induced infertility in rats. Iranian Journal of Reproductive Medicine, 11(6):467-472.
- Choi, Y., Park, M., Lee, K., Oh, C., & Park, H. (2014). Reproductive characteristics of the humbug damselfish, Dascyllus aruanus, in Chuuk Lagoon, Micronesia. Ocean Science Journal, 49(4):411-418.
- D'Arrigo, G., Gianquinto, E., Rossetti, G., Cruciani, G., Lorenzetti, S., & Spyrakis, F. (2021). Binding of androgen- and estrogen-like flavonoids to their cognate (non) nuclear receptors: a comparison by computational prediction. Molecules, 26(1613):1-24.
- Deswani, Desmarnita, U., & Mulyanti, Y. (2019). Asuhan Keperawatan Prenatal dengan Pendekatan Neurosains. Malang: Wineka Media.
- Devita, H., & Amran, V. Y. A. (2019). Efek rokok terhadap kadar follicle stimulating hormone (fsh) pada pria. Indonesia Jurnal Kebidanan, 3(1):11-17.
- Dewatisari, W. F. (2020). Perbandingan pelarut kloroform dan etanol terhadap rendemen ekstrak daun lidah mertua (Sansevieria trifasciata Prain.) menggunakan metode maserasi. Prosiding Seminar Nasional Biologi di Era Pandemi COVID-19, 6(1):127-132.
- Donkor, Y. O., Abaidoo, C. S., Tetteh, J., Darko, N. D., Atuahene, O. O., Appiah, A. K., Diby, T. &. Maalman, R. S. E. (2018). The effect of Zingiber officinale (ginger) root ethanolic extract on the semen characteristics of adult male wistar rats. International Journal of Anatomy and Research, 6(3):5481-5487.
- Edgecombe, J. (2020). Research report: The role of gene duplication and neofunctionalization in the sexual plasticity of teleost fish. Dunedin: University of Otago.
- Fathoni, A. (2021). Characterization of phytochemicals and chemical compounds of patat leaves (Phrynium capitatum) as wrapping materials for pesor doclang. EduChemia, 6(1):13-25.
- Fitriyah, A., & Isyaturriyadhah. (2021). Efek asam lemak omega 3, omega 6 dan kolesterol sintetis terhadap reproduksi puyuh jantan (Coturnix coturnix japonica) dalam meningkatkan pendapatan peternak. Agriptek: Jurnal Agribisnis dan Peternakan, 1(1):1-6.
- Forestryana, D., & Arnida. (2020). Phytochemical screenings and thin layer chromatography analysis of ethanol extract jeruju leaf (Hydrolea spinosa L.). Jurnal Ilmiah Farmako Bahari, 11(2):113-124.
- Ghasemzadeh, A., Jaafar, H. Z. E., & Rahmat, A. (2016). Variation of the phytochemical constituents and antioxidant activities of Zingiber officinale var. rubrum Theilade associated with different drying methods and polyphenol oxidase activity. Molecules, 21(780):1-12.
- García-Cruz, E. L., Yamamoto, Y., Hattori, R. S., de Vasconcelos, L. M., Yokota, M., & Strüssmann, C. A. (2020). Crowding stress during the period of sex determination causes masculinization in pejerrey Odontesthes bonariensis, a fish with temperature dependent sex determination. Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 245:1-7.
- Gharaei, A., Jorjani, H. E., Harijani, J. M., & Miandare, H. K. (2020). Effects of Tribulus terrestris extract on masculinization, growth indices, sex determination and steroid hormones level in zebra fish (Danio rerio). International Aquatic Research, 12(1):22-29.
- Hayati, F., Nugraha, A. T., Ansori, R., & Faizah, W. S. (2020). Toksisitas ekstrak daun pegagan (Centella asiatica L. Urb.) pada embrio ikan zebra (Danio rerio). Prosiding Seminar Nasional Hasil Penelitian dan Pengabdian Masyarakat dengan tema "Kesehatan Modern dan Tradisional", 124-131.
- Herjayanto, M., Carman, O., & Soelistyowati, D. T. (2019). Maskulinisasi ikan pelangi Iriatherina werneri Meinken, 1974 menggunakan hormon 17α-metiltestosteron melalui perendaman embrio. Jurnal Akuatika Indonesia, 4(2):31-37.
- Hickman, D. L., Johnson, J., Vemulapalli, T. H., Crisler, J. R., & Shepherd, R. (2017). Commonly used animal models. In M. A. Suckow & K. L. Steward (Ed.), Principles of animal research for graduate and undergraduate students. (pp. 117-175). Cambridge: Academic Press.
- Hifumi, T., Kondo, Y., Shimizu, K., & Miyake Y. (2018). Heat stroke. Journal of Intensive Care, 6(30):1-8.
- Hu, X., Li, X., Deng, P., Zhang, Y., Liu, R., Cai, D., Xu, Q., Jiang, X., Sun, J., & Bai, W. (2022). The consequence and mechanism of dietary flavonoids on androgen profiles and disorders amelioration. Critical Reviews in Food Science and Nutrition.
- Hutagalung, R. A. (2020). Pengaruh perbedaan metode sex reversalmenggunakan tepung testis sapi terhadap maskulinisasi ikan nila merah (Oreochromis niloticus). Manfish Journal: Marine, Environment, and Fisheries, 1(1):9-14.
- Hwang, J. S., Lee, S. A., Hong, S. S., Lee, K. S., Lee, M. K., Hwang, B. Y., & Ro, J. S. (2005). Monoamine oxidase inhibitory components from the roots of Sophora flavescens. Archives of Pharmacal Research, 28(2):190-194.
- Jiang, Y., Luo, H., Hou, M., Chen, J., Tao, B., Zhu, Z., Song, Y., & Hu, W. (2022). Aromatase inhibitor induces sex reversal in the protogynous hermaphroditic rice field eel (Monopterus albus). Aquaculture, 551(30):737-960.
- Kellenberger, E., Foata, N., & Rognan, D. (2008). Ranking targets in structure based virtual screening of three dimensional protein libraries: methods and problems. Journal of Chemical Information and Modelling, 48(5):1014-1025.
- Khomariah, N. E. (2021). Implementasi pemasaran ikan hias "Sub Betta Brothers” melalui social media dan digital marketing. Bernas: Jurnal Pengabdian Kepada Masyarakat, 2(1):196-201.
- Kinth, P., Mahesh, G., & Panwar, Y. (2013). Mapping of zebrafish research: a global outlook. Zebrafish, 10(4):510-517.
- Kolesova, O., Tomassetti, F., Cerini, P., Finucci, D., Turchetti, G., Capogreco, F., Bernardini, S., Calugi, G., & Pieri, M. (2021). Evaluation of eclia antigen detection tests as screening methods for COVID-19 in comparison with molecular analysis. Irish Journal of Medical Science, 1-5.
- Koyama, T., Texada, M. J., Halberg, K. A., & Rewitz, K. (2020). Metabolism and growth adaptation to environmental conditions in Drosophila. Cellular and Molecular Life Sciences, 1-29.
- Kumar, P., Biswas, G., Ghoshal, T. K., Kailasam, M., & Vijayan, K. K. (2018). Embryonic and larval developments of brackish water catfish, Mystus gulio (Hamilton and Buchanan, 1822) induced with human chorionic gonadotropin and consequent larval rearing. Aquaculture Research, 49(7):2466-2476.
- Maack, G., & Segner, H. (2004). Life-stage-dependent sensitivity of zebrafish (Danio rerio) to estrogen exposure. Comparative Biochemistry and Physiology Part C: Toxicology and Pharmacology, 139(1-3):47-55.
- Mahfut, & Sutyarso. (2020). Aplikasi tanaman kolam dalam budidaya ikan cupang di kelompok tani Sumber Makmur II, Dusun Tasik Madu, Desa Talang Jawa, Kecamatan Merbau Mataram, Lampung Selatan. LPPM UNILA, 10(10):1-6.
- Mangaro, R., Sinjal, H. J., & Monijung, R. D. (2018). Maskulinisasi dengan menggunakan metode perendaman dan oral terhadap perubahan kelamin ikan nila (Oreochromis niloticus). Jurnal Ilmiah Platax, 6(1):117-122.
- Matondang, A. H., Basuki, F., & Nugroho, R. A. (2018). Pengaruh lama perendaman induk betina dalam ekstrak purwoceng (Pimpinela alpina) terhadap maskulinisasi ikan guppy (Poecilia reticulata). Journal of Aquaculture Management and Technology, 7(1):10-17.
- Moorhead, J. A., & Zeng, C. (2010). Development of captive breeding techniques for marine ornamental fish: a review. Reviews in Fisheries Science, 18(4):315-343.
- Motosko, C. C., Zakhem, G. A., Pomeranz, M. K., & Hazen, A. (2018). Acne: a side effect of masculinizing hormonal therapy in transgender patients. British Journal of Dermatology, 180:26-30.
- Nguyen, T., Talbi, H., Hilali, A., Anthonissen, R., Maes, A., & Verschaeve, L. (2019). In vitro toxicity, genotoxicity and antigenotoxicity of Nigella sativa extracts from different geographic locations. South African Journal of Botany, 126:132-141.
- Nugroho, R. A. (2018). Mengenal mencit sebagai hewan laboratorium. Samarinda: Mulawarman University Press.
- Nurazizah, N., Nabila, A. I., Adriani, L., Widjastuti, T., & Latipudin, D. (2020). Kadar kolesterol, kreatinin, urea darah dan kolesterol telur ayam sentul dengan penambahan ekstrak buah mengkudu yang disuplementasi Cu dan Zn. Jurnal Nutrisi Ternak Tropis dan Ilmu Pakan, 2(1):9-18.
- Nurcahyo, W. (2018). Parasit pada ikan. Yogyakarta: UGM Press.
- Pandian, T. J., & Sheela, S. G. (1995). Hormonal induction of sex reversal in fish. Aquaculture, 138(1-4):1-22.
- Pebe, M. A. P. (2022). Uji konfirmasi morfin dengan metode KLT. HUMANTECH: Jurnal Ilmiah Multi Disiplin Indonesia, 1(7):867-876.
- Permatasari, D. A. I., Icsvanditra, G., & Mahardhika, M. P. (2021). Analisis kadar kurkumin jamu kunyit asam menggunakan metode klt-densitometri. Prosiding Seminar Informasi Kesehatan Nasional (SIKesNas), 264-269.
- Pramesti, N. K. A., Putri, N. P. V. G., Dewi, I. A. M. L., Moreira, M. V., & Antarini, L. R. (2021). Identifikasi dan penetapan kadar kinin ekstrak kulit batang kina (Cinchona succirubra) secara KLT-densitometri. Jurnal Ilmiah Medicamento, 7(2):118-128.
- Pratama, A. R. (2021). Pemberian pakan alami berbeda terhadap pertumbuhan dan kecerahan warna ikan zebra (Branchyndanio rerio). Jurnal Pendidikan Fisika dan Sains (JPFS), 4(1):1-7.
- Pratiwi, H. C., & Manan, A. (2015). Teknik dasar histologi pada ikan gurami (Osphronemous gouramy). Jurnal Ilmiah Perikanan dan Kelautan, 7(2):153-158.
- Rante, T. R. K., Simbala, H. E. I., & Mansauda, K. L. R. (2020). Skrining fitokimia dan potensi antioksidan dari ekstrak daun tumbuhan ekor tikus (Stachytarpheta jamaicensis L) dengan metode 1.1 Diphenyl-2-Picrylhydracyl (Dpph). Jurnal MIPA, 9(2):91-96.
- Revisa, D. (2016). Volume Luteinizing Hormone (LH) Ikan Nila (Oreocrhomis niloticus) jantan ditinjau dari nilai indeks kematangan gonad. Malang: Universitas Brawijaya.
- Saputri, K. E., Fakhmi, N., Kusumaningtyas, E., Priyatama, D., & Santoso, B. (2016). Docking molekular potensi anti diabetes melitus tipe 2 turunan zerumbon sebagai inhibitor aldosa reduktase dengan autodock-vina. Chimica et Natura Acta, 4(1):16-20.
- Shashikala, B., Suma V., M., & Suchitra, P. (2018). Quality control constraint of Guizotia abyssinica Cass, source of medicinally useful edible oil seeds. The Journal of Phytopharmacology, 7(5):431-436.
- Scarsella, G. E., Gresham, J. D., & Earley, R. L. (2018). Relationships between external sexually dimorphic characteristics and internal gonadal morphology in a sex-changing fish. Journal of Zoology, 305(2):133-140.
- Simó-Mirabet, P., Felip, A., Estensoro, I., Martos-Sitcha, J. A., de las Heras, V., Calduch-Giner, J., Puyalto, M., Karalazos, V., Sitjí -Bobadilla, A., & Pérez-Sánchez, J. (2018). Impact of low fish meal and fish oil diets on the performance, sex steroid profile and male-female sex reversal of gilthead sea bream (Sparus aurata) over a three-year production cycle. Aquaculture, 490:64-74.
- Srikwan, P., Niamhom, B., Yagi, T., & Thayanukul, P. (2020). Characterization of methyltestosterone degrading bacteria isolated from tilapia masculinizing ponds: metabolic intermediate, glucose amendments effects, and other hormones transformation. Water, Air, & Soil Pollution, 231(498):1-15.
- Subandiyono, & Hastuti, S. (2021). Aplikasi manajemen pemberian pakan induk pada pembenihan Ikan Lele (Clarias gariepinus). Semarang: Tiga Media.
- Sujianto, S., Iriani, E. S., Setiadi, A., Syukur, C., & Rizal, M. (2021). Pursuing sustainable ginger production and supply performance in Central Kalimantan Province. IOP Conference Series: Earth and Environmental Science, 892(102063):1-8.
- Sun, C. P., Yan, J., Yi, J., Zhang, X., Yu, Z., Huo, X., Liang, J., Ning, J., Feng, L., Wang, C., Zhang, B., Tian, X., Zhang, L., & Ma, X. (2020). The study of inhibitory effect of natural flavonoids toward β-glucuronidase and interaction of flavonoids with β-glucuronidase. International Journal of Biological Macromolecules, 143:349-358.
- Thanasupsin, S. P., Cheang, L., & Math, C. (2021). Ecological risk of 17α-methyltestosterone contaminated water discharged from a full water recirculating earthen masculinization pond. Human and Ecological Risk Assessment: An International Journal, 27(6):1-20.
- Wang, Z. Z., Jia, Y., Srivastava, K. D., Huang, W., Tiwari, R., Nowak-Wegrzyn, A., Geliebter, J., Miao, M., & Li, X. (2021). Systems pharmacology and in silico docking analysis uncover association of CA2, PPARG, RXRA, and VDR with the mechanisms underlying the Shi Zhen Tea formula effect on eczema. Evidence-Based Complementary and Alternative Medicine, 2021(8406127):1-17.
- Yusuf, D. H., Sugiharto, & Wijayanti, G. E. (2014). Perkembangan post-larva ikan nilem Osteochilus hasselti C. V. dengan pola pemberian pakan berbeda. Scripta Biologica, 1(3):185-192.
References
Abdel-Khalek, A. A. (2017). Chronic exposure to water of Lake Qaroun induced metal-related testicular damage and endocrine disruption in male fish. Biological Trace Element Research, 185:197-204.
Agustin, R., Oktaviantari, D. E., & Feladita, N. (2021). Identifikasi hidrokuinon dalam sabun pemutih pembersih wajah di tiga klinik kecantikan dengan metode kromatografi lapis tipis dan spektrofotometri uv-vis. Jurnal Analis Farmasi, 6(2):95-101.
Aristiani, P., Sutyarso, & Busman, H. (2017). Effect of red ginger ethanol extract (Zingiber officinale Roxb. Var. Rubrum ) on epididymal spermatozoa in cyproterone acetate induced mice (Mus musculus L.). Jurnal Biologi Eksperimen dan Keanekaragaman Hayati, 4(1):17-22.
Avdesh, A., Chen, M., Martin-Iverson, M. T., Mondal, A., Ong, D., Rainey-Smith, S., Taddei, K., Lardelli, M., Groth, D. M., Verdile, G., & Martins, R. N. (2012). Regular care and maintenance of a zebrafish (Danio rerio) laboratory: an introduction. Journal of Visualized Experiments, 69(4196):1-8.
Ayuningtyas Q. S, Junior, M. Z., & Soelistiawaty, T. D. (2015). Alih kelamin jantan ikan nila menggunakan 17α-metiltestosteron melalui pakan dan peningkatan suhu. Jurnal Akuakultur Indonesia, 14(2):159-163.
Banihani, S. A. (2018). Ginger and Testosterone. Biomolecule, 8(119):1-8.
Benjamin, G. O., Oshomoh, E. O., Steve, A. O., & Osayi, O. K. (2020). Reproductive potency of methanolic bi-herbal (Zingiber officinale and Chrysophyllum albidum) extract on masculine wistar rats. The Journal of Phytopharmacology, 9(5):333-341.
Bordbar, H., Esmaeilpour, T., Dehghani, F., & Panjehshahin, M. R. (2013). Stereological study of the effect of ginger's alcoholic extract on the testis in busulfan-induced infertility in rats. Iranian Journal of Reproductive Medicine, 11(6):467-472.
Choi, Y., Park, M., Lee, K., Oh, C., & Park, H. (2014). Reproductive characteristics of the humbug damselfish, Dascyllus aruanus, in Chuuk Lagoon, Micronesia. Ocean Science Journal, 49(4):411-418.
D'Arrigo, G., Gianquinto, E., Rossetti, G., Cruciani, G., Lorenzetti, S., & Spyrakis, F. (2021). Binding of androgen- and estrogen-like flavonoids to their cognate (non) nuclear receptors: a comparison by computational prediction. Molecules, 26(1613):1-24.
Deswani, Desmarnita, U., & Mulyanti, Y. (2019). Asuhan Keperawatan Prenatal dengan Pendekatan Neurosains. Malang: Wineka Media.
Devita, H., & Amran, V. Y. A. (2019). Efek rokok terhadap kadar follicle stimulating hormone (fsh) pada pria. Indonesia Jurnal Kebidanan, 3(1):11-17.
Dewatisari, W. F. (2020). Perbandingan pelarut kloroform dan etanol terhadap rendemen ekstrak daun lidah mertua (Sansevieria trifasciata Prain.) menggunakan metode maserasi. Prosiding Seminar Nasional Biologi di Era Pandemi COVID-19, 6(1):127-132.
Donkor, Y. O., Abaidoo, C. S., Tetteh, J., Darko, N. D., Atuahene, O. O., Appiah, A. K., Diby, T. &. Maalman, R. S. E. (2018). The effect of Zingiber officinale (ginger) root ethanolic extract on the semen characteristics of adult male wistar rats. International Journal of Anatomy and Research, 6(3):5481-5487.
Edgecombe, J. (2020). Research report: The role of gene duplication and neofunctionalization in the sexual plasticity of teleost fish. Dunedin: University of Otago.
Fathoni, A. (2021). Characterization of phytochemicals and chemical compounds of patat leaves (Phrynium capitatum) as wrapping materials for pesor doclang. EduChemia, 6(1):13-25.
Fitriyah, A., & Isyaturriyadhah. (2021). Efek asam lemak omega 3, omega 6 dan kolesterol sintetis terhadap reproduksi puyuh jantan (Coturnix coturnix japonica) dalam meningkatkan pendapatan peternak. Agriptek: Jurnal Agribisnis dan Peternakan, 1(1):1-6.
Forestryana, D., & Arnida. (2020). Phytochemical screenings and thin layer chromatography analysis of ethanol extract jeruju leaf (Hydrolea spinosa L.). Jurnal Ilmiah Farmako Bahari, 11(2):113-124.
Ghasemzadeh, A., Jaafar, H. Z. E., & Rahmat, A. (2016). Variation of the phytochemical constituents and antioxidant activities of Zingiber officinale var. rubrum Theilade associated with different drying methods and polyphenol oxidase activity. Molecules, 21(780):1-12.
García-Cruz, E. L., Yamamoto, Y., Hattori, R. S., de Vasconcelos, L. M., Yokota, M., & Strüssmann, C. A. (2020). Crowding stress during the period of sex determination causes masculinization in pejerrey Odontesthes bonariensis, a fish with temperature dependent sex determination. Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 245:1-7.
Gharaei, A., Jorjani, H. E., Harijani, J. M., & Miandare, H. K. (2020). Effects of Tribulus terrestris extract on masculinization, growth indices, sex determination and steroid hormones level in zebra fish (Danio rerio). International Aquatic Research, 12(1):22-29.
Hayati, F., Nugraha, A. T., Ansori, R., & Faizah, W. S. (2020). Toksisitas ekstrak daun pegagan (Centella asiatica L. Urb.) pada embrio ikan zebra (Danio rerio). Prosiding Seminar Nasional Hasil Penelitian dan Pengabdian Masyarakat dengan tema "Kesehatan Modern dan Tradisional", 124-131.
Herjayanto, M., Carman, O., & Soelistyowati, D. T. (2019). Maskulinisasi ikan pelangi Iriatherina werneri Meinken, 1974 menggunakan hormon 17α-metiltestosteron melalui perendaman embrio. Jurnal Akuatika Indonesia, 4(2):31-37.
Hickman, D. L., Johnson, J., Vemulapalli, T. H., Crisler, J. R., & Shepherd, R. (2017). Commonly used animal models. In M. A. Suckow & K. L. Steward (Ed.), Principles of animal research for graduate and undergraduate students. (pp. 117-175). Cambridge: Academic Press.
Hifumi, T., Kondo, Y., Shimizu, K., & Miyake Y. (2018). Heat stroke. Journal of Intensive Care, 6(30):1-8.
Hu, X., Li, X., Deng, P., Zhang, Y., Liu, R., Cai, D., Xu, Q., Jiang, X., Sun, J., & Bai, W. (2022). The consequence and mechanism of dietary flavonoids on androgen profiles and disorders amelioration. Critical Reviews in Food Science and Nutrition.
Hutagalung, R. A. (2020). Pengaruh perbedaan metode sex reversalmenggunakan tepung testis sapi terhadap maskulinisasi ikan nila merah (Oreochromis niloticus). Manfish Journal: Marine, Environment, and Fisheries, 1(1):9-14.
Hwang, J. S., Lee, S. A., Hong, S. S., Lee, K. S., Lee, M. K., Hwang, B. Y., & Ro, J. S. (2005). Monoamine oxidase inhibitory components from the roots of Sophora flavescens. Archives of Pharmacal Research, 28(2):190-194.
Jiang, Y., Luo, H., Hou, M., Chen, J., Tao, B., Zhu, Z., Song, Y., & Hu, W. (2022). Aromatase inhibitor induces sex reversal in the protogynous hermaphroditic rice field eel (Monopterus albus). Aquaculture, 551(30):737-960.
Kellenberger, E., Foata, N., & Rognan, D. (2008). Ranking targets in structure based virtual screening of three dimensional protein libraries: methods and problems. Journal of Chemical Information and Modelling, 48(5):1014-1025.
Khomariah, N. E. (2021). Implementasi pemasaran ikan hias "Sub Betta Brothers” melalui social media dan digital marketing. Bernas: Jurnal Pengabdian Kepada Masyarakat, 2(1):196-201.
Kinth, P., Mahesh, G., & Panwar, Y. (2013). Mapping of zebrafish research: a global outlook. Zebrafish, 10(4):510-517.
Kolesova, O., Tomassetti, F., Cerini, P., Finucci, D., Turchetti, G., Capogreco, F., Bernardini, S., Calugi, G., & Pieri, M. (2021). Evaluation of eclia antigen detection tests as screening methods for COVID-19 in comparison with molecular analysis. Irish Journal of Medical Science, 1-5.
Koyama, T., Texada, M. J., Halberg, K. A., & Rewitz, K. (2020). Metabolism and growth adaptation to environmental conditions in Drosophila. Cellular and Molecular Life Sciences, 1-29.
Kumar, P., Biswas, G., Ghoshal, T. K., Kailasam, M., & Vijayan, K. K. (2018). Embryonic and larval developments of brackish water catfish, Mystus gulio (Hamilton and Buchanan, 1822) induced with human chorionic gonadotropin and consequent larval rearing. Aquaculture Research, 49(7):2466-2476.
Maack, G., & Segner, H. (2004). Life-stage-dependent sensitivity of zebrafish (Danio rerio) to estrogen exposure. Comparative Biochemistry and Physiology Part C: Toxicology and Pharmacology, 139(1-3):47-55.
Mahfut, & Sutyarso. (2020). Aplikasi tanaman kolam dalam budidaya ikan cupang di kelompok tani Sumber Makmur II, Dusun Tasik Madu, Desa Talang Jawa, Kecamatan Merbau Mataram, Lampung Selatan. LPPM UNILA, 10(10):1-6.
Mangaro, R., Sinjal, H. J., & Monijung, R. D. (2018). Maskulinisasi dengan menggunakan metode perendaman dan oral terhadap perubahan kelamin ikan nila (Oreochromis niloticus). Jurnal Ilmiah Platax, 6(1):117-122.
Matondang, A. H., Basuki, F., & Nugroho, R. A. (2018). Pengaruh lama perendaman induk betina dalam ekstrak purwoceng (Pimpinela alpina) terhadap maskulinisasi ikan guppy (Poecilia reticulata). Journal of Aquaculture Management and Technology, 7(1):10-17.
Moorhead, J. A., & Zeng, C. (2010). Development of captive breeding techniques for marine ornamental fish: a review. Reviews in Fisheries Science, 18(4):315-343.
Motosko, C. C., Zakhem, G. A., Pomeranz, M. K., & Hazen, A. (2018). Acne: a side effect of masculinizing hormonal therapy in transgender patients. British Journal of Dermatology, 180:26-30.
Nguyen, T., Talbi, H., Hilali, A., Anthonissen, R., Maes, A., & Verschaeve, L. (2019). In vitro toxicity, genotoxicity and antigenotoxicity of Nigella sativa extracts from different geographic locations. South African Journal of Botany, 126:132-141.
Nugroho, R. A. (2018). Mengenal mencit sebagai hewan laboratorium. Samarinda: Mulawarman University Press.
Nurazizah, N., Nabila, A. I., Adriani, L., Widjastuti, T., & Latipudin, D. (2020). Kadar kolesterol, kreatinin, urea darah dan kolesterol telur ayam sentul dengan penambahan ekstrak buah mengkudu yang disuplementasi Cu dan Zn. Jurnal Nutrisi Ternak Tropis dan Ilmu Pakan, 2(1):9-18.
Nurcahyo, W. (2018). Parasit pada ikan. Yogyakarta: UGM Press.
Pandian, T. J., & Sheela, S. G. (1995). Hormonal induction of sex reversal in fish. Aquaculture, 138(1-4):1-22.
Pebe, M. A. P. (2022). Uji konfirmasi morfin dengan metode KLT. HUMANTECH: Jurnal Ilmiah Multi Disiplin Indonesia, 1(7):867-876.
Permatasari, D. A. I., Icsvanditra, G., & Mahardhika, M. P. (2021). Analisis kadar kurkumin jamu kunyit asam menggunakan metode klt-densitometri. Prosiding Seminar Informasi Kesehatan Nasional (SIKesNas), 264-269.
Pramesti, N. K. A., Putri, N. P. V. G., Dewi, I. A. M. L., Moreira, M. V., & Antarini, L. R. (2021). Identifikasi dan penetapan kadar kinin ekstrak kulit batang kina (Cinchona succirubra) secara KLT-densitometri. Jurnal Ilmiah Medicamento, 7(2):118-128.
Pratama, A. R. (2021). Pemberian pakan alami berbeda terhadap pertumbuhan dan kecerahan warna ikan zebra (Branchyndanio rerio). Jurnal Pendidikan Fisika dan Sains (JPFS), 4(1):1-7.
Pratiwi, H. C., & Manan, A. (2015). Teknik dasar histologi pada ikan gurami (Osphronemous gouramy). Jurnal Ilmiah Perikanan dan Kelautan, 7(2):153-158.
Rante, T. R. K., Simbala, H. E. I., & Mansauda, K. L. R. (2020). Skrining fitokimia dan potensi antioksidan dari ekstrak daun tumbuhan ekor tikus (Stachytarpheta jamaicensis L) dengan metode 1.1 Diphenyl-2-Picrylhydracyl (Dpph). Jurnal MIPA, 9(2):91-96.
Revisa, D. (2016). Volume Luteinizing Hormone (LH) Ikan Nila (Oreocrhomis niloticus) jantan ditinjau dari nilai indeks kematangan gonad. Malang: Universitas Brawijaya.
Saputri, K. E., Fakhmi, N., Kusumaningtyas, E., Priyatama, D., & Santoso, B. (2016). Docking molekular potensi anti diabetes melitus tipe 2 turunan zerumbon sebagai inhibitor aldosa reduktase dengan autodock-vina. Chimica et Natura Acta, 4(1):16-20.
Shashikala, B., Suma V., M., & Suchitra, P. (2018). Quality control constraint of Guizotia abyssinica Cass, source of medicinally useful edible oil seeds. The Journal of Phytopharmacology, 7(5):431-436.
Scarsella, G. E., Gresham, J. D., & Earley, R. L. (2018). Relationships between external sexually dimorphic characteristics and internal gonadal morphology in a sex-changing fish. Journal of Zoology, 305(2):133-140.
Simó-Mirabet, P., Felip, A., Estensoro, I., Martos-Sitcha, J. A., de las Heras, V., Calduch-Giner, J., Puyalto, M., Karalazos, V., Sitjí -Bobadilla, A., & Pérez-Sánchez, J. (2018). Impact of low fish meal and fish oil diets on the performance, sex steroid profile and male-female sex reversal of gilthead sea bream (Sparus aurata) over a three-year production cycle. Aquaculture, 490:64-74.
Srikwan, P., Niamhom, B., Yagi, T., & Thayanukul, P. (2020). Characterization of methyltestosterone degrading bacteria isolated from tilapia masculinizing ponds: metabolic intermediate, glucose amendments effects, and other hormones transformation. Water, Air, & Soil Pollution, 231(498):1-15.
Subandiyono, & Hastuti, S. (2021). Aplikasi manajemen pemberian pakan induk pada pembenihan Ikan Lele (Clarias gariepinus). Semarang: Tiga Media.
Sujianto, S., Iriani, E. S., Setiadi, A., Syukur, C., & Rizal, M. (2021). Pursuing sustainable ginger production and supply performance in Central Kalimantan Province. IOP Conference Series: Earth and Environmental Science, 892(102063):1-8.
Sun, C. P., Yan, J., Yi, J., Zhang, X., Yu, Z., Huo, X., Liang, J., Ning, J., Feng, L., Wang, C., Zhang, B., Tian, X., Zhang, L., & Ma, X. (2020). The study of inhibitory effect of natural flavonoids toward β-glucuronidase and interaction of flavonoids with β-glucuronidase. International Journal of Biological Macromolecules, 143:349-358.
Thanasupsin, S. P., Cheang, L., & Math, C. (2021). Ecological risk of 17α-methyltestosterone contaminated water discharged from a full water recirculating earthen masculinization pond. Human and Ecological Risk Assessment: An International Journal, 27(6):1-20.
Wang, Z. Z., Jia, Y., Srivastava, K. D., Huang, W., Tiwari, R., Nowak-Wegrzyn, A., Geliebter, J., Miao, M., & Li, X. (2021). Systems pharmacology and in silico docking analysis uncover association of CA2, PPARG, RXRA, and VDR with the mechanisms underlying the Shi Zhen Tea formula effect on eczema. Evidence-Based Complementary and Alternative Medicine, 2021(8406127):1-17.
Yusuf, D. H., Sugiharto, & Wijayanti, G. E. (2014). Perkembangan post-larva ikan nilem Osteochilus hasselti C. V. dengan pola pemberian pakan berbeda. Scripta Biologica, 1(3):185-192.