Impact of chlortetracycline and sulfapyridine antibiotics on soil enzyme activities
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F17%3A43913046" target="_blank" >RIV/62156489:43410/17:43913046 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1515/intag-2016-0084" target="_blank" >https://doi.org/10.1515/intag-2016-0084</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1515/intag-2016-0084" target="_blank" >10.1515/intag-2016-0084</a>
Alternative languages
Result language
angličtina
Original language name
Impact of chlortetracycline and sulfapyridine antibiotics on soil enzyme activities
Original language description
Pharmaceutical antibiotics are frequently used in the livestock and poultry industries to control infectious diseases. Due to the lack of proper guidance for use, the majority of administrated antibiotics and their metabolites are excreted to the soil environment through urine and feces. In the present study, we used chlortetracycline and sulfapyridine antibiotics to screen out their effects on dehydrogenase, alkaline phosphatase and urease activity. Factorial experiments were conducted with different concentrations of antibiotic (0, 10, 25 and 100 mg kg(-1) of soil) mixed with soil samples, and the enzyme activity was measured at intervals of 1, 4 and 21 days. The results show that the chlortetracycline and sulfapyridine antibiotics negatively affect the dehydrogenase activity, but the effect of sulfapyridine decreases with time of incubation. Indeed, sulfapyridine antibiotic significantly affect the alkaline phosphatase activity for the entire three-time interval, while chlortetracycline seems to inhibit its activity within 1 and 4 days of incubation. The effects of chlortetracycline and sulfapyridine antibiotics on urease activity appear similar, as they both significantly affect the urease activity on day 1 of incubation. The present study concludes that chlortetracycline and sulfapyridine antibiotics have harmful effects on soil microbes, with the extent of effects varying with the duration of incubation and the type of antibiotics used.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40104 - Soil science
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Agrophysics
ISSN
0236-8722
e-ISSN
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Volume of the periodical
31
Issue of the periodical within the volume
4
Country of publishing house
PL - POLAND
Number of pages
7
Pages from-to
499-505
UT code for WoS article
000414321700006
EID of the result in the Scopus database
2-s2.0-85032950159