id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-330772-i7cfmw9x	Peng, Ju-Yi	Evaluation of antiviral activity of Bacillus licheniformis-fermented products against porcine epidemic diarrhea virus	2019-12-03		.txt	text/plain	4624	231	54	The in vitro toxicity and antiviral ability of the surfactin-like peptide in the BLFP crude extract against PEDV were evaluated using the Vero cells. To study the antiviral activity of BLFP crude extract against PEDV, the biosurfactants were added at different time points during the viral infection. No statically significant difference in the average daily gain was noted among all groups each week BLFP crude extract with PEDV-infected cells during the whole study. Similarly, extracellular viral RNA levels in PEDV-infected cells cultured with biosurfactants were significantly lower than those without BLFP crude extract 24 and 48 HPI (Fig. 8b) . b Extracellular viral RNA levels in the supernatants of PEDV-infected Vero cells treated with or without BLFP crude extract were determined by real-time reverse transcription (RT)-PCR. d Intracellular viral RNA levels in the supernatants of PEDV-infected Vero cells treated with or without BLFP crude extract were determined by real-time RT-PCR.	./cache/cord-330772-i7cfmw9x.txt	./txt/cord-330772-i7cfmw9x.txt