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Exploration of tuna fish (Thunnus sp) skin waste as a burn wound treatment material using the Gamma Irradiation Method Mahgfirah, Indria; Anhar, T. Faizul; Yusmianda, Yusmianda
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica, Vol. 12: No. 1 (April, 2025)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v1i1.19028

Abstract

Tuna (Thunnus sp) is a fish with high economic value, both in the export community and local consumption (Fernandez, 2021). The amount of tuna (Thunnus sp) production increases every year. The increasing amount of fishery production and the development of the fishery product industry have caused a lot of fishery waste to be disposed of without processing. Waste from fishery product processing reaches 20-60% of the raw materials. Waste from fishery products processed with tuna as the raw material consists of 17% head, 20% skin, 5% offal, 4% bones, and 2% fins. In general, tuna skin is thrown away without further processing. However, tuna skin is a good source of collagen and does not cause bovine spongiform encephalopathy (BSE). Collagen, which provides 30% of the total protein content, is the most abundant fibrous protein in animals. Collagen plays an important role in regulating the wound-healing phase. This study used the Cobalt-60 gamma irradiation method with a dose of 10 kGy. The results of this study are with bacterial tests, tuna fish powder that has undergone gamma irradiation with a bacterial contaminant value of 0.19 x 103, and mold testing with a value of 0.00 x 103 with a pH of both 6.78. Functional groups of tuna fish skin collagen include Amide A found in the absorption region of 3330 cm-1, Amide B found in the absorption region of 2924 cm-1, Amide I found in the absorption region of 1640 cm-1, Amide II found in the absorption region of 1406 cm-1, and Amide III found in the absorption region of 1242 cm-1.Keywords: Collagen; Gamma Irradiation; Tuna Fish Skin; Waste
PENGARUH PERBEDAAN BENTUK DAN WARNA UMPAN BUATAN TERHADAP HASIL TANGKAPAN GURITA DI PERAIRAN SIMEULUE Roy Amonda; T. Faizul Anhar; Faisal Syahputra
JURNAL KREASI RAKYAT Vol. 3 No. 2 (2025): May - July
Publisher : Lembaga Riset dan Inovasi Kreyat Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64617/kreyat.v3i2.99-106

Abstract

Simeulue Regency is one of the island regions located in Aceh Province, situated in the Indian Ocean, and is endowed with abundant fishery resources. One of the economically valuable commodities in this area is octopus (Octopus). Local fishermen commonly use artificial bait shaped like crab shells and cake molds, in red, orange, and yellow colors. This study aims to determine the effect of differences in the shape and color of artificial bait on octopus catch rates in the waters of Simeulue. The method used was experimental fishing with a Randomized Block Design (RBD). The results of ANOVA analysis showed that both bait shape and color had a significant effect on octopus catch rates, with F-values of 14.950 for shape and 23.708 for color. The crab shell-shaped bait resulted in higher catch yields compared to the cake mold-shaped bait, and orange was the most effective color among the three. A total of 91 octopuses were caught, with 52 caught using crab shell-shaped bait and 39 with cake mold-shaped bait. These findings suggest that using orange-colored, crab shell-shaped artificial bait can enhance the effectiveness of octopus fishing.
Efektivitas Suplementasi Antosianin Bunga Telang (Clitoria ternatea L.) dalam Pakan terhadap Peningkatan Intensitas Warna dan Jumlah Sel Kromatofor pada Ikan Cupang (Betta sp.) Khaira, Ainal; Anhar, Teuku Faizul; Handayani, Lia
Jurnal TILAPIA Vol 6, No 2 (2025): Juli 2025
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Betta fish (Betta sp.) are one of the most popular ornamental fish species, renowned for their vibrant and striking body coloration. The brightness and intensity of their color are influenced by the number and activity of chromatophore cells, which can be enhanced through dietary pigment supplementation. This study aimed to evaluate the effects of dietary anthocyanin extract from butterfly pea flowers (Clitoria ternatea L.) on color intensity and chromatophore cell count in red, blue, and multicolor betta fish. The experiment employed six treatments with two replicates each: three groups were fed anthocyanin-enriched diets (AA, BB, CC), while three control groups (A, B, C) received diets without anthocyanins. Observed parameters included chromatophore cell histology analyzed microscopically and color intensity measured using the Toca Color Finder (TCF). After 50 days of feeding, results showed a significant increase (P<0.05) in both chromatophore count and body color brightness in fish fed with anthocyanin. The BB group (blue betta+anthocyanin) showed the highest improvement, reaching 209 chromatophore cells compared to 110 cells in the non-anthocyanin control. Sensory scores of coloration also showed significant improvement from day 30 to day 50. These findings indicate that anthocyanins from butterfly pea flowers are effective in enhancing the coloration quality of betta fish, with the most pronounced response observed in blue-colored individuals. Thus, butterfly pea anthocyanins hold potential as natural color enhancers in ornamental fish diets, contributing to improved aesthetic value and marketability.
PENGENALAN DRONE SEBAGAI ALAT PEREKAMAN AUDIO VISUAL KEPADA ANAK-ANAK DAN REMAJA GAMPONG MEUNASAH KULAM KECAMATAN MESJID RAYA KABUPATEN ACEH BESAR Syahputra, Faisal; Yustendi, Dedhi; Nurhayati, Nurhayati; Handayani, Lia; Agustina, Aura; Maulana, Andrean; Nasruddin, Nasruddin; Naufal, Agus; Anhar, T. Faizul; Yeni, Elfa
Al Ghafur : Jurnal Ilmiah Pengabdian Kepada Masyarakat Vol 2, No 2 (2023): Desember
Publisher : Universitas Jabal Ghafur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47647/alghafur.v2i2.1859

Abstract

Laporan ini menggambarkan kegiatan pengenalan teknologi drone kepada anak-anak dan remaja dengan tujuan memperluas wawasan mereka terhadap inovasi masa depan. Melalui presentasi teori, demonstrasi pengoperasian drone, dan kegiatan praktikum, peserta diberi kesempatan untuk memahami prinsip dasar, aplikasi, dan etika penggunaan drone. Kegiatan pengambilan foto dan video juga memacu peserta untuk berpikir kreatif mengenai potensi penggunaan drone dalam berbagai konteks. Hasilnya menunjukkan antusiasme tinggi dari peserta, dengan kemampuan operasional drone yang cukup baik setelah bimbingan. Kegiatan kreativitas menghasilkan ide-ide inovatif yang menunjukkan potensi nyata dari pemanfaatan teknologi drone di masa mendatang.Kata kunci: drone, teknologi, kreativitas.
DAYA DUKUNG KERAMBA JARING APUNG IKAN KERAPU DI PERAIRAN TELUK SABANG ACEH Anhar, T. Faizul
MAHSEER: Jurnal Ilmu-Ilmu Perairan dan Perikanan Vol 5 No 2 (2023): Juli : Jurnal Ilmu - Ilmu Perairan dan Perikanan
Publisher : Universitas Gajah Putih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55542/mahseer.v5i2.571

Abstract

Pulau Weh merupakan salah satu wilayah yang memiliki potensi perikanan yang cukup besar. Akan tetapi dengan belum tersedianya kajian mengenai daya dukung pada suatu kawasan perairan menjadi kendala utama dalam peningkatan keberhasilan dan pengembangan budidaya keramba jaring apung (KJA). Penelitian ini bertujuan untuk mengestimasi daya dukung perairan Teluk Sabang untuk jumlah KJA ikan kerapu. Metode yang digunakan pada penelitian ini adalah metode loading total-P sebanyak 30 stasiun. Berdasarkan hasil perhitungan estimasi limbah, diketahui bahwa total loading-P yang berasal dari budidaya dalam KJA dan dari aktivitas non budidaya pada perairan Teluk Sabang sebesar 977,9 kg P dan total beban P yang diperbolehkan sebesar 25 814,0054 kg. Dengan demikian, diketahui jumlah total produksi ikan yang diterima di perairan sebanyak 26,34 ton ikan. Berdasarkan hasil tersebut, ditemukan bahwa jumlah KJA yang diperbolehkan di perairan Teluk Sabang berjumlah 175 keramba. Apabila dibandingkan dengan jumlah petakan keramba yang eksisting berjumlah 40 keramba sehingga belum melampaui batas maksimum jumlah keramba yang diperbolehkan dan tambahan yang diperbolehkan di perairan Teluk Sabang berjumlah 145 keramba.