FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2904697010> ?p ?o ?g. }

• W2904697010 abstract "The objective of this study was to compare the resistance phenotypes to genotypes of enterococci from broiler and to evaluate the persistence and distribution of resistant genotypes in broiler fed bambermycin (BAM), penicillin (PEN), salinomycin (SAL), bacitracin (BAC) or a salinomycin/bacitracin combination (SALBAC) for 35 days. A total of 95 enterococci from cloacal (n=40), cecal (n=38) and litter collected on day 36 (n=17) samples were isolated weekly from day 7 to 36. All isolates were identified by API-20 Strep and their antimicrobial susceptibilities were evaluated using the Sensititre system with the commercially available NARMS’s plates of Gram positive bacteria. Whole genome sequencing (WGS) was used to assess their intra- and inter-genetic variability, with a focus on virulence and antibiotic resistance characteristics. All isolates were further characterized for hemolysin production (HEM), bile salt hydrolysis (BSH) and gelatinase (GEL) activities. Of the 95 isolates, E. faecium (n = 58) and E. faecalis (n = 24) were the most common Enterococcus species identified. Significant differences in the level of resistance for the E. faecium isolates to ciprofloxacin, macrolide, penicillin and tetracycline were observed among treatments. The bcrR, mefA and aac(6) genes were higher in BAM treatment than the other groups whereas bcrR, ermA, ermB, aphA(3) and tetL were more prevalent in PEN and BAC treatments. Overall, E. faecium isolates showed higher prevalence of antimicrobial resistance, but E. faecalis from litter also exhibited a significant level of resistance. A range of 4 to 15 different virulence genes was detected in E. faecalis. All isolates from litter but one (94.1%) showed BSH activities while 52.9% of them produced GEL. HEM activity was observed only in isolates collected on Day 7 (n= 9) and Day 14 (n= 1). This study confirmed that genetically diverse antimicrobial resistant enterococci harboring virulence factors can be promoted by the use of certain antimicrobials in feed and such enterococci could persist in broiler chickens and their litter, potentially contaminating the soil upon land application. This study underscores the need for ongoing monitoring the AMR enterococci." @default.
• W2904697010 created "2018-12-22" @default.
• W2904697010 creator A5008152462 @default.
• W2904697010 creator A5023603414 @default.
• W2904697010 creator A5030238096 @default.
• W2904697010 creator A5031228946 @default.
• W2904697010 creator A5033995070 @default.
• W2904697010 creator A5061435774 @default.
• W2904697010 creator A5078764103 @default.
• W2904697010 creator A5083905211 @default.
• W2904697010 creator A5091031864 @default.
• W2904697010 date "2018-12-13" @default.
• W2904697010 modified "2023-10-16" @default.
• W2904697010 title "Genotypes and Phenotypes of Enterococci Isolated From Broiler Chickens" @default.
• W2904697010 cites W1581379456 @default.
• W2904697010 cites W1758337232 @default.
• W2904697010 cites W1776573697 @default.
• W2904697010 cites W1797126985 @default.
• W2904697010 cites W1957445342 @default.
• W2904697010 cites W1965451460 @default.
• W2904697010 cites W1968175339 @default.
• W2904697010 cites W1976780773 @default.
• W2904697010 cites W1983403167 @default.
• W2904697010 cites W1987616402 @default.
• W2904697010 cites W2000286041 @default.
• W2904697010 cites W2000900555 @default.
• W2904697010 cites W2016713840 @default.
• W2904697010 cites W2021155703 @default.
• W2904697010 cites W2023040179 @default.
• W2904697010 cites W2036169157 @default.
• W2904697010 cites W2036754806 @default.
• W2904697010 cites W2036755724 @default.
• W2904697010 cites W2038455908 @default.
• W2904697010 cites W2040170004 @default.
• W2904697010 cites W2043104846 @default.
• W2904697010 cites W2043379193 @default.
• W2904697010 cites W2056465501 @default.
• W2904697010 cites W2057383232 @default.
• W2904697010 cites W2063159537 @default.
• W2904697010 cites W2064786096 @default.
• W2904697010 cites W2073202946 @default.
• W2904697010 cites W2079891940 @default.
• W2904697010 cites W2083717216 @default.
• W2904697010 cites W2084266616 @default.
• W2904697010 cites W2084436601 @default.
• W2904697010 cites W2085814327 @default.
• W2904697010 cites W2087877512 @default.
• W2904697010 cites W2096093282 @default.
• W2904697010 cites W2099837668 @default.
• W2904697010 cites W2101004772 @default.
• W2904697010 cites W2101571099 @default.
• W2904697010 cites W2115676689 @default.
• W2904697010 cites W2117043113 @default.
• W2904697010 cites W2117802115 @default.
• W2904697010 cites W2120902911 @default.
• W2904697010 cites W2123048210 @default.
• W2904697010 cites W2123185375 @default.
• W2904697010 cites W2124463969 @default.
• W2904697010 cites W2126421181 @default.
• W2904697010 cites W2129260125 @default.
• W2904697010 cites W2130010389 @default.
• W2904697010 cites W2133736418 @default.
• W2904697010 cites W2133772456 @default.
• W2904697010 cites W2134852597 @default.
• W2904697010 cites W2143007385 @default.
• W2904697010 cites W2143325926 @default.
• W2904697010 cites W2145898006 @default.
• W2904697010 cites W2150775872 @default.
• W2904697010 cites W2154008825 @default.
• W2904697010 cites W2155376333 @default.
• W2904697010 cites W2157099427 @default.
• W2904697010 cites W2157107905 @default.
• W2904697010 cites W2164818232 @default.
• W2904697010 cites W2167956674 @default.
• W2904697010 cites W2170272276 @default.
• W2904697010 cites W2226073398 @default.
• W2904697010 cites W2326164152 @default.
• W2904697010 cites W2405530658 @default.
• W2904697010 cites W2430356171 @default.
• W2904697010 cites W2488879273 @default.
• W2904697010 cites W2513408189 @default.
• W2904697010 cites W2548860200 @default.
• W2904697010 cites W2579965953 @default.
• W2904697010 cites W2594929889 @default.
• W2904697010 cites W2732402576 @default.
• W2904697010 cites W2739335410 @default.
• W2904697010 cites W2739559315 @default.
• W2904697010 cites W2754494334 @default.
• W2904697010 cites W2763378576 @default.
• W2904697010 cites W2764126975 @default.
• W2904697010 cites W2765523099 @default.
• W2904697010 cites W2767557381 @default.
• W2904697010 cites W2789874036 @default.
• W2904697010 cites W2793703987 @default.
• W2904697010 cites W2794458297 @default.
• W2904697010 cites W2808343008 @default.
• W2904697010 cites W2808713854 @default.
• W2904697010 cites W2810834053 @default.
• W2904697010 cites W2833227879 @default.
• W2904697010 cites W2889740935 @default.

• next