id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-270688-g703hhm4	Zhao, Ge	Identification of enterobacteria in viscera of pigs afflicted with porcine reproductive and respiratory syndrome and other viral co-infections	2020-07-11		.txt	text/plain	1189	70	47	In order to investigate enterobacteria presence involved in the secondary infections in Porcine Reproductive and Respiratory Syndrome (PRRS) pigs with different viral co-infections, we identified enterobacteria for guiding clinical treatment. Approximately 13 types of bacteria were successfully isolated from lung, spleen, liver, kidney and lymph node samples of different PRRS pigs. Enterobacteria were isolated in 100% of lung, liver and lymph samples from pigs infected with PRRSV alone. In the PRRSV alone infection group, enterobacteria were detected with a 157 100% positive rate in lung, liver and lymph samples, whereas in the co-infection group with 158 more than 3 types of virus species, the isolation rates in lung, liver, kidney and lymph were 159 significantly decreased. Secondary infection with Streptococcus suis serotype 7 increases the 291 virulence of highly pathogenic porcine reproductive and respiratory syndrome virus in pigs Pathogenesis of porcine reproductive and respiratory syndrome virus infection in 322 gnotobiotic pigs	./cache/cord-270688-g703hhm4.txt	./txt/cord-270688-g703hhm4.txt