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Pregled bibliografske jedinice broj: 893839

Acinetobacter baumannii survive anaerobic digestion of sewage sludge.


Hrenović, Jasna; Ganjto, Marin; Kazazić, Snježana; Hunjak, Blaženka; Kovačić, Ana; Dekić, Svjetlana; Ivanković, Tomislav; Goić- Barišić, Ivana
Acinetobacter baumannii survive anaerobic digestion of sewage sludge. // 11th International Symposium on the Biology of Acinetobacter
Seville, Španjolska, 2017. str. 106-106 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 893839 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Acinetobacter baumannii survive anaerobic digestion of sewage sludge.

Autori
Hrenović, Jasna ; Ganjto, Marin ; Kazazić, Snježana ; Hunjak, Blaženka ; Kovačić, Ana ; Dekić, Svjetlana ; Ivanković, Tomislav ; Goić- Barišić, Ivana

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
11th International Symposium on the Biology of Acinetobacter / - Seville, Španjolska, 2017, 106-106

Skup
11th International Symposium on the Biology of Acinetobacter

Mjesto i datum
Seville, Španjolska, Seville, Španjolska

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
environment, public health, wastewater treatment plant, sewage sludge treatment

Sažetak
Multi-drug resistant (MDR) Acinetobacter baumannii were found in untreated as well as in biologically or chemically treated hospital and municipal wastewaters. However, there is no evidence about the fate of A. baumannii in the wastewater treatment process. The aim of this study was to screen the sewage sludge after its stabilization by anaerobic mesophilic digestion for the presence of A. baumannii. On 9 sampling occasions at the municipal wastewater treatment plant of the City of Zagreb, 17 isolates of A. baumannii were recovered form digested sludge with MALDI-TOF MS score values ranging from 2.026-2.288. 3/17 isolates were sensitive to all antibiotics, while 14 MDR isolates shared the resistance to carbapenems and fluoroquinolones but sensitivity to colistin. Technology of anaerobic sludge digestion was performed at 36°C, neutral pH and digestion time of 21-36 days. In laboratory controlled anaerobic conditions isolates were able to survive on Nutrient agar in anaerocultA system during 30 days, after which multiplied normally in aerobic conditions. However, isolates were not able to multiply directly in anaerocultA. The finding confirms the need of proper management and disposal of sewage sludge generated at wastewater treatment plants in order to prevent the spread of MDR A. baumannii in nature.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Temeljne medicinske znanosti



POVEZANOST RADA


Ustanove:
Prirodoslovno-matematički fakultet, Zagreb,
Medicinski fakultet, Split

Citiraj ovu publikaciju

Hrenović, Jasna; Ganjto, Marin; Kazazić, Snježana; Hunjak, Blaženka; Kovačić, Ana; Dekić, Svjetlana; Ivanković, Tomislav; Goić- Barišić, Ivana
Acinetobacter baumannii survive anaerobic digestion of sewage sludge. // 11th International Symposium on the Biology of Acinetobacter
Seville, Španjolska, 2017. str. 106-106 (poster, međunarodna recenzija, sažetak, znanstveni)
Hrenović, J., Ganjto, M., Kazazić, S., Hunjak, B., Kovačić, A., Dekić, S., Ivanković, T. & Goić- Barišić, I. (2017) Acinetobacter baumannii survive anaerobic digestion of sewage sludge.. U: 11th International Symposium on the Biology of Acinetobacter.
@article{article, year = {2017}, pages = {106-106}, keywords = {environment, public health, wastewater treatment plant, sewage sludge treatment}, title = {Acinetobacter baumannii survive anaerobic digestion of sewage sludge.}, keyword = {environment, public health, wastewater treatment plant, sewage sludge treatment}, publisherplace = {Seville, \v{S}panjolska} }
@article{article, year = {2017}, pages = {106-106}, keywords = {environment, public health, wastewater treatment plant, sewage sludge treatment}, title = {Acinetobacter baumannii survive anaerobic digestion of sewage sludge.}, keyword = {environment, public health, wastewater treatment plant, sewage sludge treatment}, publisherplace = {Seville, \v{S}panjolska} }




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