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Journal : Journal of Parasite Science

Toxoplasma Oocyst Contamination in Water Sources in Goat-Sheep Farming In Sidoarjo District Mufa, Ramy Inas Mahirah; Eka Pramyrtha Hestianah; Lucia Tri Suwanti; Hani Plumeriastuti; Widya Paramita Lokapirnasari; Tony Hartono; Rina Vitriasari; Retno Yuli; Galaxy Guardian; Heni Puspitasari; Mufasirin
Journal of Parasite Science Vol. 9 No. 1 (2025): Journal of Parasite Science
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jops.v9i1.67669

Abstract

Toxoplasmosis is one of the zoonotic diseases caused by the protozoa Toxoplasma gondii. The disease infects warm-blooded animals including humans. The purpose of this study was to determine the contamination of Toxoplasma oocysts in water sources in goat-sheep farms in Sidoarjo Regency. A total of 63 water samples were used for the study. Water samples were taken from 5 sub-districts that have many goat-sheep farms, each sub-district has 2 villages, with each village having 6-7 samples. The examination used the floating method and was examined under a microscope with a magnification of 400x. The results of the examination found 21 samples of Toxoplasma gondii oocysts or 33.33% (21/63). The morphology of T.gondii oocysts is round, ovoid or ellipsoid with sizes varying between 8.02 - 12.72 micrometers. Preventive measures are needed by treating water before giving it to livestock.
Prevalence of Hymenolepis nana in wild rats in Surabaya City, East Java Dwi Putri Rahmawati; Suwanti, Lucia Tri; Mufasirin; Endang Suprihati; Poedji Hastutiek; Kusnoto; Heni Puspitasari; Alasrorik, Muhammad Hizbulloh
Journal of Parasite Science Vol. 9 No. 2 (2025): Journal of Parasite Science
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jops.v9i2.65448

Abstract

Hymenolepiasis is one of the neglected zoonotic diseases in humans, caused by the cestodes Hymenolepis nana and Hymenolepis diminuta. Its definitive hosts are rodents (mostly rats). This study aims to identify the morphology both microscopically and macroscopically. This research is a laboratory exploratory research and the sampling method uses purposive sampling technique. The samples used in this study amounted to 100 samples of wild rats that had been trapped and then necropsied, worms obtained from the digestive tract were stained with dark red stain and observed with a microscope. The results showed that microscopic morphological examination showed that the anterior part of the H. nana worm had hooks and crowns. The overall prevalence of H. nana worms was found to be 18% (18/100). The prevalence of H. nana in wild rats in Surabaya City in Rattus tanezumi was 16% (12/77). Rattus novergicus in Surabaya area with positive samples was 26% (6/23). Morphology in H. nana worms has a distinctive difference. The anterior part of H. nana has hooks that surround the rostellum, the anterior part has a ‘crown of hooks’.
Co-Authors Agung Sosiawan Agustiningsih, Linda Ahmad Yudianto Ahmad Yudianto Aksono HP., Eduardus Bimo Alasrorik, Muhammad Hizbulloh andi jayawardhana Andi Jayawardhana Arif Rahman Nurdianto Boedi Setiawan Budi Koestoro Caswita Caswita Choirunnisa, Indaka Rachmah Christian Marco Hadi Nugroho Citraningrum, Dina Merdeka Dewi Purwatiningsih Dian Agustin Wahjuningrum Dikman, Dicky Mohammad DWI PUTRI RAHMAWATI Eka Pramyrtha Hestianah Endang Suprihati Erma Safitri Fatimatun, Siti Fauziah Fitri Hernanto Fery Setiawan Fuad Abdillah Galaxy Guardian Hani Plumeriastuti Hanna Harnida, Hanna Ika Wahyuningsih Indasari, Elly Nur jayawardhana, andi Jenny Sunariani Kharisma, Yulan Ayu Krisdianti, Cucuk Kurnia, Ryan Septa Kurniawan, Muhammad ‘Ahdi Kusnoto Laura Wihanto Lucia Suwanti, Lucia Lucia Tri Suwanti, Lucia Tri Luqman, Epy Muhammad Meles, Dewa Ketut Mufa, Ramy Inas Mahirah Mufasirin Nugroho, Christian Marco Hadi Nurdianto, Arif Rahman Poedji Hastutiek Pratama, Ponasari Galuh Pudji Srianto Puput, Sesa Putera, Shufi Syahbana Rahadju Ernawati Retno Yuli Rina Vitriasari Ryan Septa Kurnia Safira Iqlima Sarah Sarah, Safira Iqlima Seagames Waluyo, Seagames Septian Hakim Susantoputro Setiawan Koesdarto Setyabudi Setyabudi Sri Pantja Madyawati, Sri Pantja Sulistyawati, Endah Supriyadi Supriyadi Swadheena Patro Tedyanto, Cecilia Putri Tita Damayanti Lestari Tony Hartono Tri Wahyu Suprayogi Tyasningsih, Wiwiek Wardhana, Dhandy Koesoemo Waworuntu, Gladdy L. Widya Paramita Lokapirnasari Yuliana Praptiwi, Yuliana Yunus, Muchammad