Abstract:
:The probiotic effect of Enterococcus faecalis-1 (isolated from healthy chickens) on growth performance, immune response, and modulation of the intestinal microbiota of broilers was assessed with a total of 100-day-old commercial Cobb chicks. The chicks were randomly divided into two equal groups. The control group received a basal diet, while the test group received a basal diet and was orally supplied with E. faecalis at a dose of 108 CFU/bird/day. Results showed that E. faecalis-1 supplement significantly (P < 0.05) improved the body weight and feed conversion ratio of treated broilers compared with the control ones. The mortality percentage was reduced in E. faecalis-1-supplemented group. The total IgY serum level was significantly (P < 0.05) increased in broilers receiving E. faecalis-1 supplement (7.1 ± 0.39) compared with the control group (5.8 ± 0.3), while the serum avidin level was significantly (P < 0.05) decreased in E. faecalis-1-supplemented broilers (76 ± 11.1). There was no significant change in the immune response towards avian influenza and Newcastle vaccines in both groups. The total Lactobacillus and Enterococcus counts were significantly (P < 0.05) higher in the cecal contents of broilers given E. faecalis-1 than those that received the control treatment. E. faecalis-1 supplement enhanced the enzyme activities, antioxidant system, and liver functions of treated broilers compared with those in the control group. Collectively, these results showed that E. faecalis-1 could promote growth performance and immunological status and convey beneficial modulation of the cecal microbiota in broilers.
journal_name
Probiotics Antimicrob Proteinsjournal_title
Probiotics and antimicrobial proteinsauthors
Shehata AA,Tarabees R,Basiouni S,ElSayed MS,Gaballah A,Krueger Mdoi
10.1007/s12602-019-09557-2subject
Has Abstractpub_date
2020-06-01 00:00:00pages
451-460issue
2eissn
1867-1306issn
1867-1314pii
10.1007/s12602-019-09557-2journal_volume
12pub_type
杂志文章abstract::We studied as hydrogen peroxide, lactic acid, or surfactants from clinical isolates of vaginal lactobacilli and cell-free supernatants from probiotic strain LCR35 can influence on the sensitivity of opportunistic bacteria to antibiotics. We found that the most effective in increasing sensitivity to antibiotics were hy...
journal_title:Probiotics and antimicrobial proteins
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abstract::Twenty-nine Lactobacillus plantarum strains isolated from different types of Polish regional cheeses (Oscypek and Korycinski) were assessed for selected probiotic properties and anti-staphylococcal activity. Most of the tested L. plantarum strains were considered safe. Whole bacterial cultures (WBC) and cell-free supe...
journal_title:Probiotics and antimicrobial proteins
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journal_title:Probiotics and antimicrobial proteins
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doi:10.1007/s12602-017-9253-2
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journal_title:Probiotics and antimicrobial proteins
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doi:10.1007/s12602-017-9302-x
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journal_title:Probiotics and antimicrobial proteins
pub_type: 杂志文章,评审
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abstract::Antimicrobial peptides (AMPs) are compounds widely distributed in nature that display activity against a broad spectrum of pathogens. Amphibian skin, as an organ rich in pharmacologically active peptides, appears to be an interesting source of novel AMPs. Aurein 1.2 (GLFDIIKKIAESF-NH2) is a short 13-residue antimicrob...
journal_title:Probiotics and antimicrobial proteins
pub_type: 杂志文章
doi:10.1007/s12602-018-9501-0
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journal_title:Probiotics and antimicrobial proteins
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journal_title:Probiotics and antimicrobial proteins
pub_type: 杂志文章
doi:10.1007/s12602-011-9086-3
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journal_title:Probiotics and antimicrobial proteins
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journal_title:Probiotics and antimicrobial proteins
pub_type: 杂志文章
doi:10.1007/s12602-017-9379-2
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journal_title:Probiotics and antimicrobial proteins
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更新日期:2018-06-01 00:00:00
abstract::It has been recently shown, that certain strains/isolates of Bacillus subtilis can be used as a probiotic for humans. The production of the macrocyclic sactibiotic subtilosin in B. subtilis ATCC 6633 is highly regulated. To improve the subtilosin productivity of B. subtilis, different growth conditions were compared f...
journal_title:Probiotics and antimicrobial proteins
pub_type: 杂志文章
doi:10.1007/s12602-019-09547-4
更新日期:2020-06-01 00:00:00
abstract::A specific strain of naturally occurring oral lactobacilli was isolated and identified based on morphological, biochemical, and 16S rRNA gene sequencing. The phylogenetic affiliation of the isolate confirmed that the NK02 strain had close association with the Lactobacillus salivarius. An effective mouthwash was develo...
journal_title:Probiotics and antimicrobial proteins
pub_type: 杂志文章,随机对照试验
doi:10.1007/s12602-017-9296-4
更新日期:2018-09-01 00:00:00
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journal_title:Probiotics and antimicrobial proteins
pub_type: 杂志文章
doi:10.1007/s12602-018-9481-0
更新日期:2019-12-01 00:00:00
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journal_title:Probiotics and antimicrobial proteins
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更新日期:2019-03-01 00:00:00
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journal_title:Probiotics and antimicrobial proteins
pub_type: 杂志文章
doi:10.1007/s12602-018-9428-5
更新日期:2019-06-01 00:00:00
abstract::In this paper, the antibacterial effects of the Bacillus amyloliquefaciens-produced bacteriocin subtilosin, both alone and in combination with curcumin, ε-poly-L-lysine (poly-lysine), or zinc lactate, were examined against Listeria monocytogenes. Results indicated that subtilosin inhibits both of the studied bacterial...
journal_title:Probiotics and antimicrobial proteins
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doi:10.1007/s12602-010-9042-7
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journal_title:Probiotics and antimicrobial proteins
pub_type: 杂志文章,评审
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journal_title:Probiotics and antimicrobial proteins
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journal_title:Probiotics and antimicrobial proteins
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journal_title:Probiotics and antimicrobial proteins
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journal_title:Probiotics and antimicrobial proteins
pub_type: 杂志文章
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journal_title:Probiotics and antimicrobial proteins
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journal_title:Probiotics and antimicrobial proteins
pub_type: 杂志文章,评审
doi:10.1007/s12602-017-9329-z
更新日期:2019-03-01 00:00:00
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journal_title:Probiotics and antimicrobial proteins
pub_type: 杂志文章
doi:10.1007/s12602-016-9245-7
更新日期:2017-06-01 00:00:00
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journal_title:Probiotics and antimicrobial proteins
pub_type: 杂志文章
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abstract::The present study was conducted to assess the effects of combined and singular dietary administration of PrimaLac® and potassium diformate (KDF) on growth performance, feed utilization, digestive enzymes activity, and some physiological parameters of rainbow trout (Oncorhynchus mykiss) juvenile. Three hundred sixty ra...
journal_title:Probiotics and antimicrobial proteins
pub_type: 杂志文章
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journal_title:Probiotics and antimicrobial proteins
pub_type: 杂志文章
doi:10.1007/s12602-019-09544-7
更新日期:2020-06-01 00:00:00
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journal_title:Probiotics and antimicrobial proteins
pub_type: 杂志文章
doi:10.1007/s12602-008-9003-6
更新日期:2009-01-20 00:00:00
abstract::The bactericidal activities of cattle and swine platelet microbicidal proteins (PMPs) with their comparison with human PMP were studied. Activities of PMP were tested against Bacillus subtilis, Bacillus cereus, Staphylococcus aureus, Staphylococcus epidermidis, Micrococcus lysodeikticus and Escherichia coli. B. subtil...
journal_title:Probiotics and antimicrobial proteins
pub_type: 杂志文章
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