In this task, you're given a paragraph from the research paper and your task is to generate a suitable title for the research paper based on the given paper. Under 100 words is a good title length.
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Question: Porcine deltacoronavirus (PDCoV) is a newly discovered coronavirus, which belongs to the family Coronaviridae. It causes watery diarrhea, vomiting, and dehydration in newborn piglets. A sensitive RT-PCR method is urgently required to detect PDCoV infection. In this study, we developed and evaluated a conventional RT-PCR assay and a SYBR green-based real-time RT-PCR assay that targeted the PDCoV gene. Both assays are specific and have the same limit of detection at 2 10 1 copies of RNA molecules per reaction. Eighty-four clinical samples were subjected to both conventional RT-PCR and real-time RT-PCR, and the same positive rate (41.7%) was achieved, which was much higher than the positive rate (26.2%) using a previously described onestep RT-PCR technique. In summary, a conventional RT-PCR technique was successfully established for the detection of PDCoV with the same detection limit as a SYBR green-based real-time RT-PCR assay.

Answer: Research Article

Question: BALB/c male mice were mated with either Swiss-Webster or MF1 females to produce first generation cross-bred offspring. Hybridoma cell lines, from the fusion of P3-NS1-Ag4/1 myeloma cells with spleen cells sensitised to the porcine coronavirus causing transmissible gastroenteritis, were injected intraperitoneally into these mice to produce ascitic fluid containing monoclonal antibodies. Mice of 11 weeks of age weighing between 26 and 34 g were used. The volume of ascites produced by mice injected with four of the five hybrid cell lines tested was greater in the cross-bred offspring than in the BALB/c parent. The fifth cell line gave comparable volumes in the MF1 cross-breed and BALB/c parent but a lesser volume in the Swiss-Webster cross-breed. The antibody titres of the ascites as determined by virus neutralisation, radioimmune and indirect immune fluorescence assays, did not differ significantly between mouse types. The ability to use all offspring from a litter of cross-bred mice, irrespective of sex, and the increased volume of ascitic fluid formed in each mouse, permits fewer animals to be used for the production of ascites in these strains, thereby offering considerable economic and ethical advantages over the use of BALB/c mice.

Answer: Comparison of ascites production for monoclonal antibodies in BALB/c and BALB/c-derived cross-bred mice

Question: Background-The potential risks associated with "toilet plume" aerosols produced by flush toilets is a subject of continuing study. This review examines the evidence regarding toilet plume bioaerosol generation and infectious disease transmission. Methods-The peer-reviewed scientific literature was searched to identify articles related to aerosol production during toilet flushing, as well as epidemiologic studies examining the potential role of toilets in infectious disease outbreaks. Results-The studies demonstrate that potentially infectious aerosols may be produced in substantial quantities during flushing. Aerosolization can continue through multiple flushes to expose subsequent toilet users. Some of the aerosols desiccate to become droplet nuclei and remain adrift in the air currents. However, no studies have yet clearly demonstrated or refuted toilet plume-related disease transmission, and the significance of the risk remains largely uncharacterized. Conclusion-Research suggests that toilet plume could play a contributory role in the transmission of infectious diseases. Additional research in multiple areas is warranted to assess the risks posed by toilet plume, especially within health care facilities. An association between inhalable bioaerosols produced from disturbed sewage and the transmission of infectious disease has been proposed for over 100 years. However, little study has been devoted to characterizing the potential risks posed by the "toilet plume" Gerba et al 10 seeded a siphonic gravity-flow toilet with Escherichia coli and sequentially placed 3 arrays of settle plates on the floor around the toilet, with each set exposed for 2 Johnson et al.

Answer:
Lifting the lid on toilet plume aerosol: A literature review with suggestions for future research