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Insilico Prediction of Biological Activity of Secondary Metabolites of Amphora sp.: for Development of Natural Medicines Ach. Khumaidi; Abdul Wafi; Abdul Muqsith
Journal of Aquaculture Science Vol 6 No 1IS (2021): Vol 6 Issue Spesial 2021 Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v6i1IS.163

Abstract

Diatom Amphora sp. is a type of aquaculture product that has various types of metabolites with very good potential to be used as basic ingredients for drugs or other health products. Insilico analysis of extracts of Amphora sp. was carried out to predict biological activity that can be used as a basis for developing the use of aquaculture products. The research was conducted by extracting Amphora sp. using ethanol solvent with sonication method, the extraction results were analyzed by LC-HRMS, and the metabolite readings were then analyzed for drug potential and biological activity online using swissADME, Protox II, and Way2Drug applications. The results of the LC-HRMS analysis showed that the extracted Amphora sp. showed the highest abundance of valine compounds with 17.6% as well as other compounds L-Norleucin, stearamide, palmitoleic acid, isotretinoin, and arachidonic acid. The results of the ADME/T analysis showed that the six compounds of Amphora sp. extract had quite good potential according to the Lipinski rule of five. Biological activity also shows potential as an anti-inflammatory, antifungal, antibacterial, antiviral, and antineoplastic agent with Pa values ranging from 0.260 to 0.873. These results indicate that the production development of Amphora sp. and its use is very wide, including in the health sector.Keyword: ADME/T, PASSonline, Amphora sp., sonication, aquaculture
IMPLEMENTASI HACCP PADA PEMBEKUAN FILLET IKAN ANGGOLI (Pristimopoides multidens) BENTUK SKIN ON (Studi Kasus Pada PT. Sulindo Kota Probolinggo) Ramli Ramli; Abdul Muqsith
JURNAL ENGGANO Vol. 7 No. 2 (2022)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jenggano.7.2.136-155

Abstract

The fishery product processing industry must comply with and implement the Quality Assurance and Safety System for Fishery Products so that the products produced provide quality assurance and food safety for consumers and as an effort to meet the demands of the export market. The conception of the Quality Assurance and Safety of Fishery Products method that can be applied to the processing of fishery products is the  Hazard Analysis Critical Control Point (HACCP). This study aims to determine the implementation of HACCP on freezing of fillets angoli fish (Pristimopoides multidens) in the form of skin on at PT. SULINDO. The method of data collection was carried out by the survey method. The data obtained and analyzed consisted of primary and secondary data. Data were obtained by conducting interviews and direct observations in the field, in the form of hazard analysis, identification of critical control points and supervision of critical control points and physical testing. The results of the research show that the implementation of HACCP on freezing of fillets angoli fish (Pristimopoides multidens) in the form of skin on at PT. SULINDO consists of 12 steps, which include compiling a HACCP team, describing products, identifying product uses, verifying flow charts, conducting hazard analysis and preventive actions, determining Critical Control Points (CCP), determining critical limits, establishing monitoring systems, establishing corrective actions, establish verification procedures, establishing storage and documentation procedures. Based on decision tree, Critical Control Point (CCP) at the freezing stage of  fillet  Anggoli fish (Pristimopoides multidens) is in the form of skin on at PT. SULINDO, there is only one process stage that is designated as a Critical Control Point (CCP), namely the stage of detecting metals with a significant form of metal fragments in fillet with a critical metal limit applied for prevention, namely Fe 2.5 mm and Non Fe 2 ,5 mm and monitoring measures were carried out on the possibility of Fe metal flakes using a metal detector or sensitivity using a metal taster every hour. Keywords : HACCP implementation, freezing of fillet angoli fish
DIFFERENT FORMS OF CORAL FUNGIA PAUMOTENSIS, IN EACH DIFFERENT LOCATION ON THE ISLAND OF MAMBURIT, SUMENEP DISTRICT sawiya sawiya; Abdul Muqsith
Journal of Aquaculture Development and Environment Vol 5, No 1 (2022): Journal Of Aquaculture Development And Environment
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jade.v5i1.6036

Abstract

Coral morphological characters are mainly caused by environmental factors. The method used is random sampling with one sample, two repetitions at each station. The stations selected were Leeward I, Leeward II, Windward I, and Windward II. Based on the results obtained in the waters of Mamburit, Fungia paumotensis, General physical characteristics included a hilly colony surface, pointed teeth and small grains and curved corals. Morphological characters show differences from discrete and morphometric characters in each sample where these differences are influenced by the environment
KAJIAN TEKNIS PEMBESARAN UDANG VANAME (Litopenaeus vannamei) SECARA INTENSIF DI TAMBAK UDANG BPBAP SITUBONDO Ach. Khumaidi; Abdul Muqsith; Abdul Wafi; Ismi Jasila; Talkhis Hikam
Jurnal Perikanan Pantura (JPP) Vol 5 No 2 (2022): SEPTEMBER 2022
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/jpp.v5i2.4204

Abstract

The purpose of this study was to determine the intensive technique of rearing vannamei shrimp in shrimp hatchery installation Gelung, Brackish Water Aquaculture Center Situbondo, East Java. The data collection method used in this activity is a descriptive method that is the method carried out by looking at existing activites in the field with existing libraries. Activites undertaken include; pond preparation namely cleaning and washing of cultivation facilities, drying, HDPE plastic repair, map sterilization, installation of cultivation facilities and calcification of maps, preparation of aquaculture media including water filling and sterilization, fertilizer and POC application; selection and stocking of fry; feed management includes the type of feed, amount or dose of feed, frequency and technique of feeding, and check anco; water quality management includes observing water quality parameters, water change, water treatment and siphon; sampling; pest and disease control; harvest; and business analysis.