Epidemiology of Poultry Salmonellosis: A Review

Akpabio, Uduak

doi:10.5455/jva.20150507071046

Cited by 6 publications

(2 citation statements)

References 34 publications

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“…Salmonella is a Gram-negative rod-shaped bacteria [8]. The genus Salmonella comprises three species, Salmonella enterica, Salmonella bongori and Salmonella subterranean.…”

Section: Introductionmentioning

confidence: 99%

Effect of a Synbiotic Mix on Lymphoid Organs of Broilers Infected with Salmonella typhimurium and Clostridium perfringens

Villagrán

Vázquez-Paulino

Avalos

et al. 2020

Animals

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Synbiotic consumption can modulate immune response. This work involves studying the effect of a synbiotic on lymphoid organs and IgA of broilers infected with Salmonella typhimurium and Clostridium perfringens. A total of 258 one-day-old male broilers (Gallus gallus domesticus), line COBBAvian48 (free of growth-promoting antibiotics), were distributed into eight treatment groups. A symbiotic mix comprising Lactobacillus rhamnosus HN001 and Pediococcus acidilactici MA18/5 M as probiotics and 4.5% (0.045 g g−1) of Agave tequilana fructans as prebiotic per dose (one milliliter) was administered through drinking water the first day of life. Bursa, spleen and thymus were analyzed. Broilers treated with the synbiotic, whether or not infected with pathogens, had bigger bursa follicles than the non-treated (p < 0.05), and the ones from the synbiotic group had more lymphocytes than the control group (p < 0.05). Thymus follicles of the synbiotic group were bigger than the control group (p < 0.05). Lesions associated with Salmonella infection were found in the bursa, however, in the broilers treated with the synbiotic, the lesions were less intense and were not present after 32 days of life. The synbiotic mix can stimulate the bursa, increasing the size of their follicles and promoting the ability to resist infections caused by S. typhimurium in broilers.

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“…Salmonella is a Gram-negative rod-shaped bacteria [8]. The genus Salmonella comprises three species, Salmonella enterica, Salmonella bongori and Salmonella subterranean.…”

Section: Introductionmentioning

confidence: 99%

Effect of a Synbiotic Mix on Lymphoid Organs of Broilers Infected with Salmonella typhimurium and Clostridium perfringens

Villagrán

Vázquez-Paulino

Avalos

et al. 2020

Animals

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“…

Food-borne diseases have been significant global public health problems. Salmonellosis is one of the foremost food-borne conditions (Uduak, 2015). Salmonellosis is a symptomatic infection caused by bacteria of the Salmonella type.

…”

mentioning

confidence: 99%

Antimicrobial activity of combined essential oils of Origanum vulgare L. and Houttuynia cordata T. against Salmonella enteritidis and Salmonella Paratyphi β

Dai

et al. 2022

Food Processing Preservation

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Based on the determination of the chemical composition of essential oils by GC–MS, the antibacterial activities and mechanism of combined essential oils extracted from Origanum vulgare L. and Houttuynia cordata T. (denoted as C‐EO hereafter) were investigated. The possibility of using C‐EO as a potential substitute for synthetic antiseptics was studied for the first time. C‐EO exhibited significant antibacterial and anti‐biofilm activities against Salmonella Enteritidis and Salmonella Paratyphi β. The FICI of C‐EO against S. Enteritidis and S. Paratyphi β were all within 0.563, it indicates that C‐EO demonstrated additive antibacterial effects. Antibacterial mechanism of C‐EO against the two strains was determined by analyzing the completeness of the cell membrane and the counteractant for bacterial biofilm. The finding that C‐EO plays a bacteriostatic effect by disrupting cell walls and membranes was verified intuitively via scanning electron microscopy. Results showed that C‐EO may potentially play an essential role in food preservation. Novelty impact statement The antibacterial mechanism of the combined EOs (C‐EO, which were extracted from Origanum vulgare L. and Houttuynia cordataT) against Salmonella enteritidis and Salmonella paratyphi β was determined for the first time. The C‐EO exerted additive antimicrobial effect against S. enteritidis and S. paratyphi β. This C‐EO is apparently a potential candidate for future food preservatives.

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Maintaining safe antibacterial standards in poultry production using Syzygium Aromaticum essential oil

Oliveira,

McManus,

dos Santos

2024

World's Poultry Science Journal

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Epidemiology of Poultry Salmonellosis: A Review

Cited by 6 publications

References 34 publications

Effect of a Synbiotic Mix on Lymphoid Organs of Broilers Infected with Salmonella typhimurium and Clostridium perfringens

Effect of a Synbiotic Mix on Lymphoid Organs of Broilers Infected with Salmonella typhimurium and Clostridium perfringens

Antimicrobial activity of combined essential oils of Origanum vulgare L. and Houttuynia cordata T. against Salmonella enteritidis and Salmonella Paratyphi β

Maintaining safe antibacterial standards in poultry production using Syzygium Aromaticum essential oil

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