-
Bacillus subtilis PS-216 spores supplemented in broiler chicken drinking water reduce Campylobacter jejuni colonization and increases weight gain [Elektronski vir]Šimunović, Katarina ...Campylobacter jejuni is the leading cause of bacterial gastroenteritis, or campylobacteriosis, in humans worldwide, and poultry serves as a major source of infection. To reduce the risk associated ... with C. jejuni transmission via poultry meat, effective interventions during poultry production are needed, and the use of probiotics is a promising approach. In this study, 15 Bacillus subtilis strains were initially screened for their anti-Campylobacter activities. B. subtilis PS-216 strain demonstrated the best anti-Campylobacter activity against 15 C. jejuni isolates when examined using in vitro co-cultures. To evaluate the suitability of B. subtilis PS-216 for probiotic use, its susceptibility to eight clinically important antimicrobials and simulated gastric conditions was investigated. B. subtilis PS-216 was sensitive to all of the tested antibiotics. Although vegetative cells were sensitive to gastric conditions, B. subtilis PS-216 spores were highly resistant. We further evaluated the use of a B. subtilis PS-216 spore preparation (2.5 × 106 CFU/mL water) to prevent and/or reduce C. jejuni colonization in broiler chickens in vivo. Compared to the untreated group, significantly lower Campylobacter counts were detected in caeca of broilers continuously treated with B. subtilis PS-216 spores in their drinking water. Furthermore, broilers continuously treated with B. subtilis PS-216 spores showed improved weight gain, compared to the control group. Together, these results demonstrate the potential of B. subtilis PS-216 for use in poultry to reduce C. jejuni colonization and improve weight gain.Vir: Frontiers in microbiology [Elektronski vir]. - ISSN 1664-302X (Vol. 13, Jul. 2022, str. 1-11)Vrsta gradiva - e-članek ; neleposlovje za odrasleLeto - 2022Jezik - angleškiCOBISS.SI-ID - 115015683
Avtor
Šimunović, Katarina |
Sahin, Orhan |
Erega, Andi |
Štefanič, Polonca, mikrobna ekologinja |
Zhang, Qijing |
Mandić-Mulec, Ines |
Smole Možina, Sonja |
Klančnik, Anja
Teme
probiotiki |
inhibicija rasti |
sporogene bakterije |
perutnina |
Campylobacter jejuni |
Bacillus subtilis |
probiotics |
alternative to antibiotics |
spore-containing drinking water |
broiler chicken
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|---|
Šimunović, Katarina | 38987 |
Sahin, Orhan | |
Erega, Andi | 52167 |
Štefanič, Polonca, mikrobna ekologinja | 26540 |
Zhang, Qijing | |
Mandić-Mulec, Ines | 05993 |
Smole Možina, Sonja | 07030 |
Klančnik, Anja | 22491 |
Izberite prevzemno mesto:
Prevzem gradiva po pošti
Obvestilo
Gesla v Splošnem geslovniku COBISS
Izbira mesta prevzema
Mesto prevzema | Status gradiva | Rezervacija |
---|
Prosimo, počakajte trenutek.