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Journal : Jurnal Sain Veteriner

IDENTIFIKASI PENAMBAHAN AIR PADA DAGING SAPI DENGAN METODE FILTER PAPER PRESS DAN KONDUKTIVITAS LISTRIK Adinata, Nararya; Lukman, Denny Widaya; Sudarnika, Etih
Jurnal Sain Veteriner Vol 36, No 2 (2018): Desember
Publisher : Fakultas Kedokteran Hewan Universitas Gadjah Mada bekerjasama dengan PB PDHI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (110.723 KB) | DOI: 10.22146/jsv.33447

Abstract

Beef meat has a complete nutritional content, the high prices in the market causing some unscrupulous traders to cheat by adding water to meat to get more weight. This beef meat has a bad quality, so needs the right method to identify the quality of beef meat in the field.  This study was designed to identify the addition of water to beef meat by measuring the water holding capacity (filter paper press method) and electrical conductivity (EC meter). The experimental used one hundred bovine longisimus dorsi and the samples were divided into five groups. One group as a control and four other groups were treatment group. The treatment groups were injected by water with a volume of 1%, 2%, 3%, and 4% of the sample weight and all groups were repeated for twenty times. The results were analyzed by ANOVA and Duncan Multiple Range test. The data showed that the addition of water by injection in beef meat of treatment group 2%, 3%, and 4% had a significant influence on water holding capacity and electrical conductivity (p<0.05). Pearson correlation results showed a strong to very strong correlation with value in control group (r=0.704; p<0.01), treatment group 1% (r=0.628; p<0.01), 2% (r=0.700; p<0.01), 3% (r=0.642; p<0.01) and 4% (r=0.760; p<0.01). Based on the result of the study, it is known that a water increase in beef at least 2% of the weight significantly affected water holding capacity and it can be identified by using electrical conductivity meter.
ANALISIS HUBUNGAN ANTARA PENGETAHUAN DAN SIKAP TERHADAP PRAKTIK PENGGUNAAN ANTIBIOTIKA OLEH PETERNAK BABI DI KOTA KUPANG PROVINSI NUSA TENGGARA TIMUR Kallau, Novalino Harold Geoffrey; Wibawan, I Wayan Teguh; Lukman, Denny Widaya; Sudarwanto, Mirnawati Baharudin
Jurnal Sain Veteriner Vol 36, No 2 (2018): Desember
Publisher : Fakultas Kedokteran Hewan Universitas Gadjah Mada bekerjasama dengan PB PDHI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1087.521 KB) | DOI: 10.22146/jsv.33184

Abstract

The prevalence of antibiotic resistance is an increasing problem due to the use of false and excessive antibiotics. The use of antibiotics in pig farms is increasing and needs to be aware of side effects, it is also influenced by the knowledge, attitudes and practices of farmers. This study is a cross-sectional study using a structured questionnaire interview to analyze the relationship between knowledge and attitudes towards the practice of using antibiotics by pig farmers in Kupang city. A total of 96 respondents pig farmers spread over 6 districts, District of Maulafa (9 villages) District of Alak (12 villages) District of Oebobo (7 villages), District of Kelapa Lima (5 villages), District of Kota Raja (2 villages) and the district of Kota Lama (1 village). The variables observed were individual characteristics, knowledge, attitudes and practices of the use of antibiotics by pig farmers in relation to the occurrence of antibiotic resistance. The relationship between the variables was tested using the Pearson correlation, while the relationship and magnitude of the direct and indirect impact on the observed variables was determined using path analysis. The results showed knowledge has a very significant impact (p <0.01) and indirectly contributes to the level of antibiotic usage practices preventing the occurrence of antibiotic resistance. Attitudes have a significant effect (p <0.05) and directly affect the practice of antibiotics to prevent the use of antibiotic resistance in Kupang. Conclusion of this study shows that knowledge has a major impact on the practice of using antibiotics by pig farmers, so by increasing farmers' knowledge of the facts incidence of antibiotic resistance, the attitude of farmers will increasingly have a positive significant effect on the level of practice use of antibiotics Prevent antibiotic resistance at a pig farm in the city of Kupang.
KEMAMPUAN PRIMER IS900 DAN F57 MENDETEKSI MYCOBACTERIUM AVIUM SUBSPESIES PARATUBERCULOSIS DENGAN PCR KONVENSIONAL Nugroho, Widagdo Sri; Sudarwanto, Mirnawati; Lukman, Denny Widaya; Setyaningsih, Surachmi; Hassan, Abdulwahed Ahmed; Usleber, Ewald
Jurnal Sain Veteriner Vol 26, No 1 (2008): JUNI
Publisher : Fakultas Kedokteran Hewan Universitas Gadjah Mada bekerjasama dengan PB PDHI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jsv.413

Abstract

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