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Journal : Media Kedokteran Hewan

Identifikasi Salmonella sp. pada Susu Segar di Peternakan Sapi Perah Kecamatan Licin Kabupaten Banyuwangi Satria, Rafif Galih; Hamid, Iwan Sahrial; Wibawati, Prima Ayu; Estoepangestie, Agnes Theresia Soelih; Saputro, Amung Logam; Praja, Ratih Novita
Media Kedokteran Hewan Vol. 32 No. 3 (2021): Media Kedokteran Hewan
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/mkh.v32i3.2021.114-118

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui tingkat cemaran bakteri Salmonella sp. pada susu segar dari peternakan sapi perah di kecamatan licin kabupaten banyuwangi. Sampel susu segar di ambil pada april 2021 sebanyak 16 sampel dari KPSP Ijen makmur di kecamatan Licin Kabupaten Banyuwangi. Sampel diambil sebanyak 25 ml dari masing-masing peternak. Hasil yang di dapat setelah melakukan isolasi dan identifikasi menggunakan media Salmonella Shigella Agar (SSA), dan dilanjutkan uji identifikasi menggunakan TSIA dan Urea didapatkan  dari ke 16 sampel semua dinyatakn negatif bakteri Salmonella sp.. Hal ini dapat terjadi karena para peternak sapi perah di Kecamatan licin sudah mulai menyadari pentingnya kebersihan kandang dan sanitasi kandang yang baik sehingga tingkat cemaran bakteri Salmonella sp. dapat dicegah.
Antimicrobial effect of Methanol and Ethanol Extracts of Kembang Bulan (Tithonia diversifolia) Leaves against Staphylococcus aureus Plumeriastuti, Hani; Habibi, Muhammad Afif; Tehupuring, Benjamin Christoffel; Effendi, Mustofa Helmi; Estoepangestie, Agnes Theresia Soelih; Sarudji, Suryanie; Witaningrum, Adiana Mutamsari
Media Kedokteran Hewan Vol. 32 No. 2 (2021): Media Kedokteran Hewan
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/mkh.v32i2.2021.97-104

Abstract

The purpose of this study was to determine how Staphylococcus aureus responded to Kembang Bulan (Tithonia diversifolia) leaf extract's antibacterial properties. Eight S. aureus bacterial isolates from three Surabaya dairy farms were used in this study. Tithonia diversifolia leaf extract at concentrations of 10%, 5%, 2.5%, 1.25%, and 0% were employed in the study's samples. The antibacterial activity of Tithonia diversifolia leaf extract was assessed in this work using the disk diffusion method and an inhibition zone estimated in millimeters. Based on the findings of this study, it was determined that Tithonia diversifolia leaf extract at 5% and 10% concentrations had 100% antibacterial activity against S. aureus in eight samples. As with S. aureus, Tithonia diversifolia leaf extract at concentrations of 0%, 1.25%, and 2.5% did not exhibit any antibacterial action.