MARC details
| 000 -LEADER |
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| fixed length control field |
02076nam a2200289Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250625162413.0 |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
B-18472 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT |
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| Title |
Evaluation of bacterial pathogen diversity, abundance and health risks in urban recreational water by amplicon next-generation sequencing and quantitative PCR. |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
Journal of Environmental Sciences, 57, p.137-149., 2017 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
The microbial quality of urban recreational water is of great concern to public health. The monitoring of indicator organisms and several pathogens alone is not sufficient to accurately and comprehensively identify microbial risks. To assess the levels of bacterial pathogens and health risks in urban recreational water, we analyzed pathogen diversity and quantified four pathogens in 46 water samples collected from waterbodies in Beijing Olympic Forest Park in one year. The pathogen diversity revealed by 16S rRNA gene targeted next-generation sequencing (NGS)showed that 16 of 40 genera and 13 of 76 reference species were present. The most abundant species were Acinetobacter johnsonii, Mycobacterium avium and Aeromonas spp. Quantitative polymerase chain reaction (qPCR)of Escherichia coli (uidA), Aeromonas (aerA), M. avium (16S rRNA), Pseudomonas aeruginosa (oaa)and Salmonella (invA)showed that the aerA genes were the most abundant, occurring in all samples with concentrations of 104-6 genome copies/100 mL, followed by oaa, invA and M. avium. In total, 34.8 |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
HUMAN PATHOGENS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
URBAN WATER |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
RECREATIONAL ACTIVITIES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
16S RRNA GENE TARGETEDNGS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
QPCR |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
QUANTITATIVE MICROBIAL RISK ASSESSMENT |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Cui, Q. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Fang, T. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Huang, Y. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Dong, P. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Wang, H. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1h1-B8EuZQB20uHobc7O6ryV4H-Su_OP3/view?usp=drivesdk">https://drive.google.com/file/d/1h1-B8EuZQB20uHobc7O6ryV4H-Su_OP3/view?usp=drivesdk</a> |
| Public note |
Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Clasificación local |
| Koha item type |
Documentos solicitados |
