Pilot-Scale Bio-Augmented Aerobic Composting of Excavated Foot-And-Mouth Disease Carcasses

Kim, Seonghoon; Kwon, Hyeji; Park, Suchan; Jeon, Hae-seong; Park, Joon Kyu; Park, Joonhong

doi:10.3390/su9030445

Cited by 9 publications

(21 citation statements)

References 16 publications

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“…The mortalities were composted for 230 days and a temperature of 55°C was achieved by day 7 and remained above it for 70 days in all locations inside the bins. Kim et al (2017) composted excavated mortalities from a 3-year old foot-and-mouth disease burial site in South Korea. The quantitative characterization of potentially pathogenic bacteria using the next-generation sequencing (NGS) showed that the burialcomposting sequential system can be used to reduce the microbial risk to human health.…”

Section: Research On Composting Fmd Infected Animal Mortalitiesmentioning

confidence: 99%

“…This widespread carcass burial raised environmental concerns. In Japan, invasion of the disease into a high-density area led to difficulties in finding suitable burial sites, which resulted in delays in disease eradication efforts and required the Japanese government to implement a vaccinateto-kill method (Flory and Peer, 2017;Kim et al, 2017). During an outbreak, being ready to properly manage the infected animals is essential to prevent the spread of the disease.…”

Section: Introductionmentioning

confidence: 99%

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A review of the animal disease outbreaks and biosecure animal mortality composting systems

Costa

Akdeniz

2019

Waste Management

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Section: Research On Composting Fmd Infected Animal Mortalitiesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A review of the animal disease outbreaks and biosecure animal mortality composting systems

Costa

Akdeniz

2019

Waste Management

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“…Penyiapan sampel terutama daging sangat mempengaruhi hasil dari uji RT-PCR, sehingga perlu dievaluasi untuk memberikan hasil yang optimal. Beberapa penelitian menggunakan mortar dan pestle untuk menghaluskan sampel yang diuji (Wekesa et al 2015;Shahiduzzaman et al 2016;Kim et al 2017), namun demikian mortar dan pestle yang digunakan harus diganti dan disterilisasi setiap melakukan penyiapan sampel untuk menghindari kontaminasi dan penyebaran virus PMK, sehingga prosedur ini membutuhkan waktu yang lebih lama. Berbeda dengan mortar dan pestle, micropestle, merupakan penghalus sampel jaringan yang terbuat dari plastik dan biasanya terdapat dalam kit ekstraksi yang disertakan dalam prosedur ekstraksi sampel organ atau jaringan.…”

Section: Pendahuluanunclassified

“…Hasil uji menunjukkan bahwa daging yang digunakan negatif PMK dengan uji RT-PCR sehingga daging tersebut dapat digunakan dalam penelitian ini. Penyiapan sampel pada pengujian ini dilakukan dengan menggunakan mortar dan pestle sesuai dengan prosedur yang digunakan dalam penelitian sebelumnya (Wekesa et al 2015;Shahiduzzaman et al 2016;Kim et al 2017).…”

Section: Hasil Dan Pembahasanunclassified

“…Penelitian sebelumnya yang mendeteksi virus PMK pada sampel klinis berupa lidah, nodus limfa (Bao et al 2008), limpoglandula (Masana et al 1995) dan jaringan vesikel (Sakamoto et al 2002) tidak memberikan informasi mengenai prosedur penyiapan sampel yang digunakan. Sementara itu penelitian lain melaporkan bahwa virus dapat terdeteksi pada sampel yang dihaluskan dengan menggunakan mortar dan pestle (Wekesa et al 2015;Shahiduzzaman et al 2016;Kim et al 2017). Hal ini menunjukkan bahwa penyiapan sampel dengan menggunakan mortar dan pestle lebih baik dibandingkan dengan metode lain yang dievaluasi dalam penelitian ini dan dapat digunakan dalam penyiapan sampel daging dalam pengujian RT-PCR.…”

Section: Hasil Dan Pembahasanunclassified

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Evaluasi Tiga Prosedur Penyiapan Sampel Daging untuk Deteksi Penyakit Mulut dan Kuku dengan Uji RT-PCR

Nuradji

Adjid

Nirmalasanti

2017

Teknologi Peternakan Dan Veteriner Mendukung Diversifikasi Sumber Protein Asal Ternak

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Foot and Mouth Disease is strategic contagious animal disease and still excotic in Indonesia. The increase of meat demands resulting the importation of meat products from FMD infected country. To anticipate the emergence of this disease, a quick and accurate diagnostic test is required. RT-PCR is a diagnostic test which is recommended by World Animal Health Organization (OIE). However, there is lack of information on the meat preparation procedures for the detection of the disease by RT-PCR. The aim of this study was to evaluate three meat prepration procedures for the detection of FMD by RT-PCR. Meat samples were immersed in synthetic positive control with concentration of 1:1,000 and homogenized by using mortar and pestle, micropestle and syringe. Processed sampels were extracted and tested with RT-PCR. Results indicated that meat samples homogenized by mortar and pestle showing positive results while samples homogenized with micropestle and syringe were negative. This suggests that homogenizaton with mortar and pestle can be used to prepare meat samples for the detection of FMD by using RT-PCR.

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Testing the plastic‐wrapped composting system to dispose of swine mortalities during an animal disease outbreak

et al. 2021

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Composting has been used to dispose of animal mortalities and infected materials, such as manure and feed, during major animal disease outbreaks. In this study, we adapted the plastic-wrapped mortality composting system developed by the Canadian Food Inspection Agency during the 2004 highly pathogenic avian influenza outbreak to compost swine mortalities. The goals of the study were to evaluate the performance of the plastic-wrapped composting system to dispose of swine mortalities and to field test its ability to eliminate the spread of airborne pathogens through the aeration ducts. Two cover materials, ground cornstalks and woodchips, were tested using passively and actively aerated composting sheds. The mortalities were inoculated with Salmonella spp. and vaccine strains of Bovine herpesvirus-1 and Bovine viral diarrhea virus. Air samples collected from the upper aeration duct (air outlet) during the first 10 d of composting were negative for Salmonella and the viruses tested, which indicated that aerosol transmission of the pathogens was limited. The aeration plenum placed under the mortalities helped to keep conditions aerobic, as O 2 concentrations of both passively and actively aerated test units were above 11%. Actively aerated cornstalks had the highest degree-hours (1,462˚C h d −1 ), which was followed by passively aerated cornstalks (1,312˚C h d −1 ), actively aerated woodchips (1,303˚C h d −1 ), and passively aerated woodchips (1,062˚C h d −1 ). After a 7-wk composting period, all three pathogens were inactivated based on quantitative polymerase chain reaction test results. The mortalities were not inoculated with the African swine fever virus, but temperature data showed that if they were, the system had the potential to eliminate this virus. INTRODUCTIONAnimal disease outbreaks cause significant economic losses and threaten animal health, food security, and the environ-Abbreviations: ASFV, African swine fever virus; BHV-1, Bovine herpesvirus-1; BVDV, Bovine viral diarrhea virus; EC, electrical conductivity; FMD, foot-and-mouth disease; PCR, polymerase chain reaction.

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Pilot-Scale Bio-Augmented Aerobic Composting of Excavated Foot-And-Mouth Disease Carcasses

Cited by 9 publications

References 16 publications

A review of the animal disease outbreaks and biosecure animal mortality composting systems

A review of the animal disease outbreaks and biosecure animal mortality composting systems

Evaluasi Tiga Prosedur Penyiapan Sampel Daging untuk Deteksi Penyakit Mulut dan Kuku dengan Uji RT-PCR

Testing the plastic‐wrapped composting system to dispose of swine mortalities during an animal disease outbreak

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