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All Journal Squalen Bulletin of Marine and Fisheries Postharvest and Biotechnology Jurnal Kesehatan
Yusnita Mirna Anggraeni
Balai Besar Penelitian dan Pengembangan Vektor dan Reservoir Penyakit Salatiga
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Health Professions Immunology & microbiology Public Health

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Uji Toksisitas Akut Nanoinsektisida Tembakau (Nicotiana tabacum L.) terhadap Mencit Handayani, Sri Wahyuni; Susilo, Dwi; Wardani, Arum Triyas; Anggraeni, Yusnita Mirna
Jurnal Kesehatan Vol 13 No 3 (2022): Jurnal Kesehatan
Publisher : Poltekkes Kemenkes Tanjung Karang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26630/jk.v13i3.3229

Abstract

Tobacco (Nicotiana tabacum) is a plant that can be used as a natural insecticide. Tobacco extracts can be made as alternative nanoinsecticides to be used as Aedes aegypti control. This study aims to obtain information on the toxicity of tobacco nanoinsecticides and obtain the LD50 of tobacco nanoinsecticides in mice. The research was conducted at the Center for Disease Vector and Reservoir Research and Development (B2P2VRP) with a pure experimental method. The results showed that the particle size ranged from 26.9; 53.7 and 89nm. The results of the metal content test with an Atomic Absorption Spectrophotometer (AAS) showed the presence of Ag content in the nanoinsecticide solution made. Spectrophotometry measurements showed a peak at a wavelength of 420 nm and functional group bonds were formed. The characteristic SEM photo shows the particle morphology in the form of round-face crystals. The results of the toxicity test using the OECD 423 LD50 method at 2500mg/kg BB showed that tobacco nanoinsecticides were in the slightly toxic category. Administration of tobacco nanoinsecticides causes toxic symptoms in the form of decreased cardiac activity, convulsions, and decreased movement activity, while from the histopathological test results, the number of kidney injuries is in the range of 10 to 25%.
Spatio-Seasonal Habitat Suitability Model of Anisakis spp. in Chub Mackerel (Scomber Japonicus) as a Scientific-Based Approach to Provide Safety Assessment Policy of Fisheries Product in Indonesia Hidayah, Izhamil; Sutomo, Sutomo; Pujiono, Eko; Saputra, Muhammad Hadi; Humaida, Nida; Januar, Hedi Indra; Anggraeni, Yusnita Mirna; Puspasari, Herti Windya; Triwibowo, Radestya; Rachmawati, Novalia; Iswani, Sri; Yennie, Yusma; Santoso, Agung
Squalen, Buletin Pascapanen dan Bioteknologi Kelautan dan Perikanan Vol 18, No 3 (2023): December 2023
Publisher : :Agency for Marine and Fisheries Research and Human Resources, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/squalen.804

Abstract

The infestation of Anisakis spp. in Chub mackerel (Scomber japonicus) may have significant health and socioeconomic implications. Understanding the spatio-seasonal occurrence of Anisakis spp. in its host, S. japonicus, is crucial ecologically and for effective management. This research aimed to develop a predictive map (spatial-seasonal patterns) for Anisakis’s infestation in S. japonicus using the maximum entropy (MaxEnt) algorithm. Anisakis spp. and S. japonicus occurrences were obtained through a comprehensive Bibliographic analysis of the Scopus database (2017-2022) and the Ocean Biodiversity Information System (OBIS) database to collect the necessary data. Environmental predictors were sourced from the Global Marine Environment Data. The resulting model demonstrated a reliable performance, as indicated by an Area Under Curve (AUC) value on the Receiver Operating Characteristic (ROC) chart exceeding 0.8. The findings of this study revealed that the infestation of Anisakis spp. in S. japonicus is projected to be more prevalent during the fourth quarter of each year. Furthermore, the environmental factors influencing the infestation were identified as diffuse attenuation, water depth, and distance from the coast. These research outcomes can be a foundational reference for developing an effective control system for inspecting fresh or frozen fish within the quarantine department. By utilizing the spatial-seasonal patterns and environmental predictors identified in this study, authorities can implement targeted measures to prevent and mitigate the infestation of Anisakis spp. in S. japonicus, safeguarding public health and maintaining the quality of fish products.
Co-Authors Agung Santoso, Agung Dwi Susilo Eko Pujiono HEDI INDRA JANUAR Hidayah, Izhamil Humaida, Nida Iswani, Sri Puspasari, Herti Windya Rachmawati, Novalia Saputra, Muhammad Hadi Sri Wahyuni Handayani, Sri Wahyuni Sutomo Sutomo Triwibowo, Radestya Wardani, Arum Triyas Yusma Yennie, Yusma