Inactivation of viruses in liquid manure.
نویسندگان
چکیده
The stability of some viruses and methods of virus inactivation in liquid manure are reviewed. The authors discuss experimental data on the stability of foot and mouth disease virus, classical swine fever virus, Aujeszky's disease virus, African swine fever virus, swine influenza virus, porcine paramyxovirus, bovine virus diarrhoea virus and transmissible gastroenteritis of pigs virus. Recommendations and practical advice are given for the choice and application of chemical disinfectants for slurry.
منابع مشابه
Transport of coliphage in the presence and absence of manure suspension.
Mechanisms of coliphage transport and fate in the presence and absence of manure suspension were studied in saturated column experiments. In the presence of manure suspension, little inactivation of indigenous somatic coliphage occurred and the transport was controlled by deposition. The deposition followed a power law distribution with depth, and the magnitude increased with decreasing sand si...
متن کاملThe Effect of Methylene Blue in Combination with Red Visible Light on Model Viruses Inactivation and Coagulation Factors in Fresh Frozen Plasma
Background and Aims: Fresh Frozen Plasma (FFP) is one of blood components. The risk of transmission of viruses from blood components regardless selection of blood donors and screening donated blood still remains. There are several methods for viral inactivation. In this study methylene blue (MB) photo inactivation process was used for inactivating viruses. Materials and Methods: In this study M...
متن کاملAmmonia as an In Situ Sanitizer: Influence of Virus Genome Type on Inactivation.
UNLABELLED Treatment of human excreta and animal manure (HEAM) is key in controlling the spread of persistent enteric pathogens, such as viruses. The extent of virus inactivation during HEAM storage and treatment appears to vary with virus genome type, although the reasons for this variability are not clear. Here, we investigated the inactivation of viruses of different genome types under condi...
متن کاملEffect of ozone on the inactivation of indoor airborne viruses with the COVID-19 virus approach: a systematic review
Background: Nowadays, the COVID-19 pandemic has become a global problem that new methods must be used to prevent it. The virus is highly contagious and is mainly transmitted through the air. Ozone is a powerful oxidant that can be used to inactivate a wide range of viruses that may be resistant to other disinfectants. The purpose of this study was to review the use and effect of ozone in inacti...
متن کاملVirus Inactivation - Evaluation of Treatment Processes for Food and Biowaste
Animal by-products and manure contain valuable plant nutrients that could be recycled onto arable land, as fertiliser. If these materials contain pathogenic microorganisms, such as viruses, transmission to domestic animals, wildlife and the food chain could occur. Virus contamination of food may further occur during all production phases, from slaughter to packaging and distribution. To reduce ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Revue scientifique et technique
دوره 14 2 شماره
صفحات -
تاریخ انتشار 1995