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IDENTIFIKASI PARASIT PADA IKAN NILA (Oreochromis niloticus) DI IRIGASI BARABUNG KECAMATAN DARUSSALAM ACEH BESAR (Identification of Parasites on Nile Tilapia (Oreochromis niloticus) Fish Collected from Barabung Irigation Darussalam Aceh Besar) Nova Lianda; Yudha Fahrimal; Razali Daud; Rusli Rusli; Dwinna Aliza; Mulyadi Adam
Jurnal Medika Veterinaria Vol 9, No 2 (2015): J. Med. Vet.
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.med.vet..v9i2.3807

Abstract

This study was aimed to identify parasite types that infected Nile tilapia (Oreochromis niloticus) fish collected from Barabung irigation Darussalam, Aceh Besar. A total of 26 Nile tilapia fish were collected from Barabung irigation then examined for the presence of ectoparasite and endoparasite at Parasitology Laboratory, Veterinary Medicine Faculty, Syiah Kuala University Banda Aceh. The ectoparasite examination was conducted by observed the external body part of fish macroscopically and microscopically. While endoparasite examination was conducted by observed the inner surface of digestive track. The results showed that four types of parasites were found namely Dactylogyrus sp., Gyrodactylus sp., Camallanus sp., and P. nagpurensis. Overall,73.1% Nile tilapia fish was infested by Dactylogyrus sp., 11.3% was infested by Gyrodactylus , 10 % was infested by Camallanus, and 5% was infested with P. nagpurensis.Key words: endoparasite, ectoparasite, tilapia fish
EFEK PEMBERIAN MINYAK JELANTAH TERHADAP GAMBARANHISTOPATOLOGIS HATI TIKUS PUTIH (Rattus norvegicus) Siti Aisyah; Hamdani Budiman; Dessy Florenstina BR. G; Dwinna Aliza; M Nur Salim; Ummu Balqis; T. Armansyah
Jurnal Medika Veterinaria Vol 9, No 1 (2015): J. Med. Vet.
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.med.vet..v9i1.2989

Abstract

Penelitian ini bertujuan mempelajari gambaran histopatologi hati tikus putih (Rattus norvegicus) akibat mengonsumsi minyak jelantah.  Duapuluh ekor tikus berumur 3 bulan dengan bobot badan ±250 g dibagi atas 4 kelompok perlakuan dan setiap kelompok terdiri at as 5 ekor. Perlakuan K1 (minyak goreng curah), K2, K3, dan K4 (minyak jelantah 3x, 6x, dan 9x pemakaian). Perlakuan dilakukan selama 60 hari, dan pada hari ke 61 dilakukan eutanasia yang dilanjutkan dengan nekropsi. Hati tikus diambil dan difiksasi dalam larutan buffered neutral formaline 10%untuk diproses sediaan histopatologis dan diwarnai dengan hematoksilin dan eosin (HE). Hasil penelitian menunjukkan bahwa hati berwarna coklat kehitaman, bengkak, dan ditemukan nodul multi fokal dengan konsistensi padat. Secara histopatologi terjadi peningkatan kongesti, degenerasi cloudy swelling, dan nekrosis sel