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All Journal HAYATI Journal of Biosciences Jurnal Ilmu Pertanian Indonesia Jurnal Teknologi Dan Industri Pangan ACTA VETERINARIA INDONESIANA Jurnal Primatologi Indonesia Jurnal Sain Veteriner VALENSI Jurnal Veteriner Majalah Kedokteran Bandung Proceeding International Conference on Global Resource Conservation Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat BERITA BIOLOGI Jurnal Riset Veteriner Indonesia (Journal of The Indonesian Veterinary Research) ARSHI Veterinary Letters JITPI : Jurnal Ilmu Dan Teknologi Peternakan Indonesia (Indonesian Journal of Animal Science and Technology) JURNAL KAJIAN VETERINER Narra J Jurnal Pusat Inovasi Masyarakat Jurnal Kedokteran Hewan Borneo Journal of Pharmacy al Kimiya : Jurnal Ilmu Kimia dan Terapan
Agik Suprayogi
Departemen Anatomi, Fisiologi, Dan Farmakologi, Sekolah Kedokteran Hewan Dan Biomedis, Institut Pertanian Bogor, Kampus IPB Darmaga, Bogor 16680
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Medicine & Pharmacology Public Health Social Sciences Veterinary Other

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Journal : HAYATI Journal of Biosciences

 1 
Physiological Value of Heart Rate, Respiration and Rectal Temperature of Wild-Captive Dugong (Dugong dugon)–A Case Study in Lingayan Island Aryani Sismin Satyaningtijas; Agik Suprayogi; Ardiansyah Nurdin; Huda S. Darusman
HAYATI Journal of Biosciences Vol. 26 No. 4 (2019): October 2019
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (394.634 KB) | DOI: 10.4308/hjb.26.4.147

Abstract

This study aims to obtain the physiological value of dugongs that live in natural habitats (in-situ) as protected wildlife, namely on the coast of Lingayan Island, Toli-Toli Regency. Wild dugongs caught on the beach were put into a net cage. After 14 days of living in a beach cage, measurements of heart rate, respiration, and body temperature were measured using non-invasive methods. This study showed that the value of heart rate, respiration, and body temperature were measured (80.00±17.32) beats/minutes, (17.33±6.80) inspiration/minute, and (32.75±0.07)°C. This physiological value is higher when compared to dugongs that live in captivity, this is likely due to the process of homeostasis through physiological adaptation mechanisms. The physiological value of the dugong is very important for the advancement of dugong animal health science and technology. Besides this finding can be a medical reference that is very useful for veterinarians in the diagnostic and therapeutic process.
Morpho-Physiology of Mulberry (Morus sp.) Plant on Salinity Stress Tolerance Yasinta Ratna Esti Wulandari; Yohana Caecilia Sulistyaningsih; Agik Suprayogi; Min Rahminiwati; Triadiati Triadiati
HAYATI Journal of Biosciences Vol. 30 No. 4 (2023): July 2023
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.30.4.682-691

Abstract

The accession of mulberry (Morus sp.) with salinity tolerance unavailable in Indonesia is needed to overcome the problem of marginal land, especially in the saline areas of the country. Therefore, this research aims to determine the accession of salinity tolerance of mulberry from 6 origins in Indonesia based on growth and physiological parameters. The method used was a factorial randomized block design with the first treatment of stem cutting-derived mulberry accession being M1, M2, M3, M4, M5, M6, and M7, while the second was the concentration of NaCl at 0 mM, 40 mM, 60 mM, and 80 mM. The results showed that M2 accession from Bogor was categorized as tolerance to high salt stress, and M1 was classified as sensitive accession. Increasing salt concentration causes a decrease in growth parameters. It also decreased physiological parameters such as leaf and media relative water content while increasing dissolved sugars. Genotypic scores indicate salinity tolerance and the potential number of leaves, while Na+ content and leaf necrosis percentage showed sodium toxicity in the leaf. Therefore, genotypic score, Na+/K+ ratio, and leaf necrosis percentage are the best parameters to select and identify mulberry accession with high salt stress tolerance.
Enhancement of α-Glucosidase Inhibitory Activity, Antioxidant Activity, and Antioxidant Compounds in Mulberry Leaves Under Salinity Stress Wulandari, Yasinta Ratna Esti; Sulistyaningsih, Yohana Caecilia; Suprayogi, Agik; Rahminiwati, Min; Triadiati, Triadiati
HAYATI Journal of Biosciences Vol. 33 No. 1 (2026): January 2026
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.33.1.87-94

Abstract

Salinity stress disrupts redox homeostasis in plants, leading to notable changes in the levels of bioactive compounds. These compounds are recognized for their significant role in inhibiting the α-glucosidase enzyme, which is relevant in glycemic control. Detailed insights into how salinity stress modulates α-glucosidase inhibition in mulberry leaves remain scarce. This study aims to investigate the effects of salinity stress on α-glucosidase inhibitory activity in mulberry leaf extracts, and to identify accessions exhibiting the most potent inhibitory properties. In vitro assays were employed to conduct qualitative phytochemical analyses and to quantify total phenolic content, total flavonoid content, and α-glucosidase enzyme activity. The results demonstrate that high salinity stress enhances the inhibitory activity of mulberry leaf extracts against the α-glucosidase enzyme. Notably, the MB2-3 sample exhibited the most favorable IC50 value (0.59 µg/mL), coupled with a substantial phenolic content (141.9 mg GAE/g extract) and the highest content of flavonoid observed among all tested samples (619.56 mg QE/g extract). Collectively, these findings highlight the capacity of salinity stress to augment both the inhibitory potential of mulberry extracts against α-glucosidase and the accumulation of phenolic and flavonoid compounds, with sample MB2-3 displaying auspicious attributes.
Co-Authors , Triadiati - Hernawati . Prastowo . Priyanto . Yudi A.S. Satyaningtijas Achmad Tjahja Afton Atabany Ahmad Tjahja Nugraha, Ahmad Tjahja Amrozi Andi Novita Aprilyana, Lia Ardiansyah Nurdin Ardilasunu Wicaksono Arifin B. Nugraha Arni Fitri Aryani Satyaningtijas Asep Yayan Ruhyana Asep Yayan Ruhyana Aswani, Tuti Damiana Rita Ekastuti Dede Sukandar Deni Noviana DEWI APRI ASTUTI Dewi Ratih Agungpriyono Dewi, Farida Ratna Edi Santosa Elsi Ramadhani Fachruddin Fachruddin Fadjar Satrija Gandasari, Ira Agustina Dewi Ganjar Alaydrussani Gunanti . Hadri Latif Hajar Hajar Hamdani Budiman Hamdani Budiman HERA MAHESHWARI Hernawati Hernawati Herwin Pisestyani Hidayaturrahmah Hidayaturrahmah Huda Salahuddin Darusman Huda Shalahudin Darusman I Gusti Agung Ayu Suartini I Gusti Ngurah Kade Mahardika I wayan Teguh Wibawan Ika Amalia, Ika Indah Wijayanti Indrawati Sendow Iqbal Ngabdusani Irfan Nurhidayat, Irfan Isdoni Bustaman Jannatun Delvia Juang Gema Kartika Juli Melia Juli Melia Katrin Roosita Khairul Ihsan koekoeh santoso Kudang Boro Seminar Kukuh Santoso L. M. Saniwu La Ode Sumarlin La Ode Sumarlin Linda Tjhin Maneewong, Sattabongkoch Megawati Iskandar Meyliana Wulandari Mokhamad Fakhrul Ulum, Mokhamad Muhammad Ardiansyah Nurdin Muladno - Muslim Akmal Nastiti Kusumorini NASTITI KUSUMORINI Ni Luh Putu Agustini Nofriyandi Hanif Novriyandi Hanif Ong Huey, Lynette Pudji Achmadi Putri, Maritrana Rahmat Hidayat Rahminiwati, Min Razali R Razali R Ridi Arif Ridzki M.F. Binol Rika Sudranto Riki Siswandi rina aulia barus Rina Aulia Barus Ritonga, Arya Widura Rivangga Yuda Hendika Ronald Tarigan Saukhan, Ghiandra Naufal Syazily Sri Darwati sri murtini . Sri Supraptini Mansjoer Sri Wahyuni Sulistyaningsih, Yohana Caecilia Sumiaty Aiba Sumitro - Suryahadi (Suryahadi) Syaprianti Evi Dame Arita Tampubolon, Andre Rymma Tarigan, Ronald Teuku Reza Ferasyi Tuti Aswani Umi Cahyaningsih Wasmen Manalu Welly Sugiono Welly Sugiono Yasinta Ratna Esti Wulandari Yohana Caecilia Sulistyaningsih Yuliantoni Queen Yuliantoni Yuliantoni Yuliantony Queen Zora, Nelda Fliza Zulvia Maika Letis