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Jurnal Sain Veteriner
Article . 2025 . Peer-reviewed
License: CC BY SA
Data sources: Crossref
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Jurnal Sain Veteriner
Article . 2025
License: CC BY SA
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Gambaran Makroskopis dan Histopatologi Hati Broiler yang Diinfeksi Escherichia coli dan Diberi Pakan Terapi Linkomisin-spektinomisin

Authors: dinullah, lestari sukma;

Gambaran Makroskopis dan Histopatologi Hati Broiler yang Diinfeksi Escherichia coli dan Diberi Pakan Terapi Linkomisin-spektinomisin

Abstract

Antibiotik sebagai senyawa terapi dapat digunakan dengan mencampur ke dalam pakan ternak unggas yang disebut sebagai pakan terapi (medicated feed). Tingginya tingkat resistensi akibat pemberian antibiotik yang tidak tepat menyebabkan sulitnya terapi penyakit yang disebabkan oleh bakteri seperti E. coli. Salah satu cara untuk meningkatkan kemampuan bakterisidal antibiotik ialah dengan mengkombinasikan antibiotik yang tersedia di pasar seperti linkomisin dan spektinomisin. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian pakan terapi linkomisin-spektinomisin terhadap gambaran makroskopis dan mikroskopis hati broiler yang diinfeksi E. coli. Delapan puluh ekor day old chicken (DOC) strain Cobb dibagi kedalam 4 kelompok masing-masing 20 ekor perkelompok secara acak yaitu kontrol positif (KP), kontrol negatif (KN), kelompok perlakuan 1 (K1), kelompok perlakuan 2 (K2) dan dipelihara selama 35 hari. Kelompok KP, K1 dan K2 diinfeksi isolat E. coli melalui 3 rute yaitu intratrakeal sebanyak 0,2 ml, intraperitoneal 0,5 ml dan 0,3 ml oral (109) CFU pada hari ke 16. Kelompok K1 diberi pakan yang telah ditambahkan linkomisin-spektinomisin dengan dosis 5 g/kg selama 7 hari, sedangkan kelompok K2 diberikan selama 14 hari. Kelompok KN dan KP diberi pakan tanpa penambahan kombinasi antibiotik. Ayam yang diinfeksi diamati gejala klinis selama 1-2 hari, seperti bulu kusam dan kasar, ayam terlihat depresi, dan mengalami kelemahan. Semua kelompok perlakuan dinekropsi pada hari ke 35. Hasil skoring lesi hati dianalisis dengan menggunakan uji Kruskal-Wallis sedangkan hasil pengamatan mikroskopis dianalisis secara deskriptif. Hasil penelitian menujukkan kelompok ayam yang diberikan pakan terapi linkomisin-spektinomisin dan diinfeksi E. coli dapat memberikan efek kesembuhan pada organ hati baik secara makroskopis dengan berkurangnya lesi dan secara histopatologi berkurangnya proses inflamasi.

Keywords

Veterinary Medicine, Linkomisin; Spektinomisin; Pakan terapi; E. Coli

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold