Matches in SemOpenAlex for { <https://semopenalex.org/work/W4286560568> ?p ?o ?g. }
- W4286560568 abstract "Pig manure is a reservoir of antibiotics and antibiotic resistance genes (ARGs). The effect of biochar on the variations in physicochemical properties, bacterial communities, antibiotics, ARGs, and mobile genetic elements (MGEs) of compost product during co-composting of pig manure and corn straw have been investigated in this study. Compared with the control treatment (CK), biochar addition accelerated the increase in pile temperature and prolonged the high temperature period (>55°C) for 2 days. Under biochar influence, organic matter degradation, NH 4 + -N conversion and NO 3 − -N production was accelerated, and dissolved total organic carbon (DOC) and dissolved total nitrogen (DTN) utilization by microorganisms were enhanced. Biochar addition altered the microbial community and promoted the vital activity of Actinobacteria in the later composting stage. The antibiotics removal efficiency (except danofloxacin and enrofloxacin) was accelerated in the early composting stage (1–14 days) by biochar addition, the pile temperature had a positive effect on antibiotics removal, and the total antibiotics removal efficiency in CK and CK+Biochar treatments was 69.58% and 78.67% at the end of the composting process, respectively. The absolute abundance of most of the ARGs in the CK+Biochar treatment was lower than that in the CK treatment during composting, and the ARGs removal mainly occurred in the early (1–14 days) and later (28–50 days) stages. Biochar addition reduced the absolute abundance of MGEs ( intI1 , intI2 ) in the compost product, and most of the ARGs had a significant positive correlation with MGEs. Network analysis and redundancy analysis showed that ARGs and MGEs occurred in various host bacteria ( Firmicutes , Actinobacteria , Bacteroidetes , Proteobacteria , and Halanaerobiaeota ), and that DTN and NH 4 + -N are the main factors regulating the changes in bacterial communities, antibiotics, ARGs, and MGEs during composting. Moreover, MGEs contributed the most to the variation in ARGs. In summary, biochar addition during composting accelerated antibiotics removal and inhibited accumulation and transmission of ARGs. The results of this study could provide theoretical and technical support for biochar application for antibiotics and ARGs removal during livestock and poultry manure composting." @default.
- W4286560568 created "2022-07-22" @default.
- W4286560568 creator A5023578386 @default.
- W4286560568 creator A5027401763 @default.
- W4286560568 creator A5033845730 @default.
- W4286560568 creator A5044301848 @default.
- W4286560568 creator A5051614232 @default.
- W4286560568 creator A5052651640 @default.
- W4286560568 creator A5071468873 @default.
- W4286560568 creator A5086552972 @default.
- W4286560568 creator A5087129145 @default.
- W4286560568 date "2022-07-22" @default.
- W4286560568 modified "2023-10-16" @default.
- W4286560568 title "Effect of biochar on antibiotics and antibiotic resistance genes variations during co-composting of pig manure and corn straw" @default.
- W4286560568 cites W1667815455 @default.
- W4286560568 cites W1914086283 @default.
- W4286560568 cites W1980326248 @default.
- W4286560568 cites W1980716979 @default.
- W4286560568 cites W1980863376 @default.
- W4286560568 cites W1987490818 @default.
- W4286560568 cites W1988286516 @default.
- W4286560568 cites W1990427484 @default.
- W4286560568 cites W1990838328 @default.
- W4286560568 cites W1994307475 @default.
- W4286560568 cites W2009966842 @default.
- W4286560568 cites W2012365024 @default.
- W4286560568 cites W2016612165 @default.
- W4286560568 cites W2027021830 @default.
- W4286560568 cites W2032183387 @default.
- W4286560568 cites W2037900484 @default.
- W4286560568 cites W2041491000 @default.
- W4286560568 cites W2042269638 @default.
- W4286560568 cites W2045817362 @default.
- W4286560568 cites W2068536623 @default.
- W4286560568 cites W2071256224 @default.
- W4286560568 cites W2074573396 @default.
- W4286560568 cites W2085333642 @default.
- W4286560568 cites W2094489262 @default.
- W4286560568 cites W2095388277 @default.
- W4286560568 cites W2115443721 @default.
- W4286560568 cites W2115590956 @default.
- W4286560568 cites W2130573432 @default.
- W4286560568 cites W2134830426 @default.
- W4286560568 cites W2137455278 @default.
- W4286560568 cites W2142102316 @default.
- W4286560568 cites W2144457928 @default.
- W4286560568 cites W2166801599 @default.
- W4286560568 cites W2179196782 @default.
- W4286560568 cites W2210521083 @default.
- W4286560568 cites W2236556070 @default.
- W4286560568 cites W2329709115 @default.
- W4286560568 cites W2332201407 @default.
- W4286560568 cites W2345859823 @default.
- W4286560568 cites W2418894987 @default.
- W4286560568 cites W2508672977 @default.
- W4286560568 cites W2545079805 @default.
- W4286560568 cites W2547589409 @default.
- W4286560568 cites W2559899220 @default.
- W4286560568 cites W2570023916 @default.
- W4286560568 cites W2580116844 @default.
- W4286560568 cites W258191428 @default.
- W4286560568 cites W2591909816 @default.
- W4286560568 cites W2592131167 @default.
- W4286560568 cites W2594721422 @default.
- W4286560568 cites W2595123764 @default.
- W4286560568 cites W2599612848 @default.
- W4286560568 cites W2606203739 @default.
- W4286560568 cites W2613283010 @default.
- W4286560568 cites W2728519043 @default.
- W4286560568 cites W2753332180 @default.
- W4286560568 cites W2754872765 @default.
- W4286560568 cites W2759346003 @default.
- W4286560568 cites W2761734247 @default.
- W4286560568 cites W2769079032 @default.
- W4286560568 cites W2769809746 @default.
- W4286560568 cites W2790517461 @default.
- W4286560568 cites W2790947305 @default.
- W4286560568 cites W2803656706 @default.
- W4286560568 cites W2884149298 @default.
- W4286560568 cites W2893432970 @default.
- W4286560568 cites W2893631258 @default.
- W4286560568 cites W2902282542 @default.
- W4286560568 cites W2912246145 @default.
- W4286560568 cites W2939162370 @default.
- W4286560568 cites W2948696487 @default.
- W4286560568 cites W2949371513 @default.
- W4286560568 cites W2949948358 @default.
- W4286560568 cites W2975933619 @default.
- W4286560568 cites W2978393955 @default.
- W4286560568 cites W2991487347 @default.
- W4286560568 cites W2999033591 @default.
- W4286560568 cites W3015168199 @default.
- W4286560568 cites W3016322272 @default.
- W4286560568 cites W3018491477 @default.
- W4286560568 cites W3041595108 @default.
- W4286560568 cites W3043289073 @default.
- W4286560568 cites W3080620324 @default.
- W4286560568 cites W3083777179 @default.
- W4286560568 cites W3087122542 @default.
- W4286560568 cites W3095656688 @default.