Ario Ridho Gelagar
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PENGARUH WAKTU PENYIMPANAN SUSU SAPI PASTEURISASI PADA SUHU KAMAR TERHADAP JUMLAH KOLONI Staphylococcus aureus (THE EFFECT OF PASTEURIZED COW’S MILK STORAGE TIME IN ROOM TEMPERATURE TO THE NUMBER OF Staphylococcus Aureus COLONIES) Ario Ridho Gelagar; Fakhrurrazi Fakhrurrazi; Ismail Ismail
JURNAL ILMIAH MAHASISWA VETERINER Vol 1, No 3 (2017): MEI - JULI
Publisher : JURNAL ILMIAH MAHASISWA VETERINER

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (497.952 KB) | DOI: 10.21157/jim vet..v1i3.3346

Abstract

ABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh waktu penyimpanan susu sapi pasteurisasi pada suhu kamar terhadap jumlah koloni Staphylococcus aureus. Sampel pada penelitian ini adalah susu segar yang diambil dari peternakan sapi perah lokal di wilayah Banda Aceh yang diambil waktu pemerahan pagi hari. Susu segar dipasteurisasi dengan metode Low Temperature Long Time (LTLT) dengan suhu 62ºC selama 30 menit dan dilakukan penyimpanan pada suhu kamar 26°C selama 4 jam, 8 jam dan 12 jam. Parameter yang diukur pada penelitian ini adalah jumlah koloni Staphylococcus aureus yang ditanam pada media Manitol Salt Agar (MSA). Analisis data penelitian ini adalah analisis deskriptif. Hasil penelitian menunjukkan bahwa jumlah bakteri Staphylococcus aureus paling banyak pada penyimpanan selama 12 jam sebanyak 1x103 CFU/ml. Selanjutnya penyimpanan selama 8 jam dan 4 jam berturut-turut sebanyak 1x101 CFU/ml dan 1x101 CFU/ml. Kesimpulan dari penelitian adalah semakin lama waktu penyimpanan susu sapi pasteurisasi pada suhu kamar maka cemaran bakteri Staphylococcus aureus pada susu akan semakin meningkat.ABSTRACTThe purpose of this study is to know the effect of storage time of pasteurized milk in room temperature to the number of Staphylococcus aureus bacteria. The samples for this study were fresh milk from local dairy farm in Banda Aceh, taken directly from the cow in morning milking hour. Fresh milk then pasteurized with LTLT method, 62°C for 30 minutes. Then, the samples were divided into groups which stored in 26°c for 4 hours, 8 hours and 12 hours. Parameters in this study is the number of SA cultured in MSA. The data obtained then analyzed descriptively. The result shows that 12 hours storage performed the most colonies of Staphylococcus aureus bacteria with the number 1x103 CFU/ml.  Below it, was 8 hours and 4 hours storage with the number consecutively 1x101 cfu/ml and less than 1x101 cfu/ml. This, the author can conclude that, the longer storage time of pasteurized cow’s milk in the room temperature is, contamination of  SA number in milk will be increased.
Laporan kasus: Infeksi toxocara canis pada anjing domestik (Canis familiaris) Usma Aulia; Anna Zukiaturrahmah; Juliadi Ramadhan; Ario Ridho Gelagar
Agrivet : Jurnal Ilmu-Ilmu Pertanian dan Peternakan (Journal of Agricultural Sciences and Veteriner) Vol. 11 No. 2 (2023): Desember
Publisher : Fakultas Pertanian Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/agrivet.v11i2.7903

Abstract

Dogs are one of the human pets that are often affected by parasitic infections, both endoparasites (helminths and protozoa) and ectoparasites (fleas, ticks, fleas, and mites). Endoparasites that are often reported are helminth cases, namely Ancylostomiasis, Toxocariasis, Dipylidiasis, Trichuriasis and Nekatoriasis. Toxocara canis is one of the most widespread public health and economically important zoonotic parasitic infections humans share with dogs. Meanwhile, the ectoparasites, especially fleas, that are often encountered are Ctenocephalides canis. The method used to detect the presence of worms is native, centrifugation, and floating feces examination and Mc Master Chamber calculation to determine the severity of the worm infection. In this case, blood tests were also carried out. Flea examination is carried out by identifying ectoparasite wet preparations. The results of a floating stool examination revealed Toxocara canis worm eggs. The ectoparasite obtained after laboratory examination was the flea Ctenocephalides canis. The treatment used to treat helminth disease is by administering worm medicine, while for flea disease it can be done by anti-flea injection. Prevention can be done by administering worm medicine regularly and keeping the dog's cage and environment clean.