Abstract:
:This study aimed to determine the probiotic potential of 100 strains of Lactic Acid Bacteria (LAB) isolated from different intestinal segments of indigenous poultry in Tunisia. The strains were submitted to a battery of standard tests and criteria commonly used for determining their probiotic properties and attributes. The findings revealed that 19 of the isolates exhibited antimicrobial activity against 4 pathogenic bacteria, and that 4 (TN1, TN8, TN7, and TN13) showed good resistance to pH 3 and 5% bovine bile. Three isolates, namely TN1, TN8, and TN13, showed sensitivity to several antibiotics and were, therefore, selected for further enzymatic activity assays. Two isolates, namely TN1 and TN8, showed high efficacy of adhesion to chicken enterocytes. The cytokines released after stimulation by the two isolates showed high anti-inflammatory profiles, with an increased rate of Interleukin-10 (IL-10) production for the TN8 strain. Showing the highest performance, TN8 was submitted to 16S rRNA gene sequencing, which revealed that the strain was of the species Lactobacillus plantarum. Overall, the findings indicate that the Lactobacilli from poultry intestine has a number of promising properties that make it candidate for application as a probiotic additive in poultry industry.
journal_name
Anaerobejournal_title
Anaerobeauthors
Ben Salah R,Trabelsi I,Ben Mansour R,Lassoued S,Chouayekh H,Bejar Sdoi
10.1016/j.anaerobe.2012.05.001subject
Has Abstractpub_date
2012-08-01 00:00:00pages
436-44issue
4eissn
1075-9964issn
1095-8274pii
S1075-9964(12)00081-9journal_volume
18pub_type
杂志文章相关文献
ANAEROBE文献大全abstract::Although much newsprint is devoted to the subject of reducing the United States and other major developed countries dependence on their respective foreign energy sources; the most challenging issues for society is to provide long-term, sustainable energy sources to accommodate the global population as a whole. The pro...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2011.05.011
更新日期:2011-08-01 00:00:00
abstract::Clostridium difficile is a Gram-positive spore forming anaerobic bacterium and the main cause of healthcare-associated diarrhea. This study aimed to perform the phenotypic characterization and molecular typing of Clostridium difficile isolates among patients at a cancer hospital in Brazil. During 18 months, 48 diarrhe...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2017.10.001
更新日期:2017-12-01 00:00:00
abstract::The changing epidemiology of Clostridium difficile infection over the past decades presents a significant challenge in the management of C. difficile associated diseases. The gastrointestinal tract microbiota provides colonization resistance against C. difficile, and growing evidence suggests that gut microbial derive...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2017.03.004
更新日期:2017-06-01 00:00:00
abstract::The chemostat model has been an important tool in studying intestinal microflora. To date, several competitive exclusion products have been developed from such studies as prophylactic treatment against pathogenic bacteria. A continuous-flow chemostat model of a feral pig was developed using inocula from the cecal cont...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2007.03.003
更新日期:2007-06-01 00:00:00
abstract::Clostridium taeniosporum is a Gram-positive, anaerobic, rod-shaped non-toxigenic organism isolated from Crimean lake silt. It is unique in forming spores from which about twelve large, flat, ribbon-like appendages emanate. These ribbon-like structures, about 4.5 microm long and 0.45 microm wide, are assembled from sma...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2008.11.004
更新日期:2008-12-01 00:00:00
abstract:BACKGROUND:Mammalian gut microbiota have been implicated in a variety of functions including the breakdown of ingested nutrients, the regulation of energy intake and storage, the control of immune system development and activity, and the synthesis of novel chemicals. Previous studies have shown that feeding mammalian h...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2012.02.004
更新日期:2012-06-01 00:00:00
abstract::The use of gene therapy is one of the most recent molecular strategies for the treatment of cancer. It is essential, however, to have an efficient transfer system by which the desired gene can be delivered to the correct environment. The experiments described in this report investigate apathogenic Clostridium as a pos...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1006/anae.1998.0161
更新日期:1998-08-01 00:00:00
abstract::The purpose of this article is to set out some important considerations on the main emerging antibiotic resistance patterns among anaerobic bacteria. The first point concerns the Bacteroides fragilis group and its resistance to the combination of β-lactam+β-lactamase inhibitor. When there is overproduction of cephalos...
journal_title:Anaerobe
pub_type: 杂志文章,评审
doi:10.1016/j.anaerobe.2010.10.002
更新日期:2010-12-01 00:00:00
abstract::To date nine species of anaerobic intestinal spirochaetes have been validly assigned to the genus Brachyspira. These include both pathogenic and non-pathogenic species. In the current study a genomic analysis of a novel spirochaete isolate was undertaken to determine whether it is a distinct species that previously ha...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2019.05.004
更新日期:2019-10-01 00:00:00
abstract::The gastrointestinal tract is a balanced ecosystem that can get out of balance and predisposed to clostridial diseases or other pathological conditions. The objective of the present study was to evaluate the gut microbiota in dairy cows suffering from chronic botulism. Cows were investigated for Clostridium (C.) botul...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2014.03.013
更新日期:2014-06-01 00:00:00
abstract::Prevotella (formerly Bacteroides) ruminicola is a numerous rumen bacterium which plays a significant role in the metabolism of proteins and peptides in the rumen. Measurement of the hydrolysis of synthetic aminopeptidase substrates by sonicated extracts and whole cells of different species of rumen bacteria indicated ...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1006/anae.1996.0065
更新日期:1997-02-01 00:00:00
abstract::During screening of human gut isolates in search of novel antimicrobials, the butyrate-producing strain Roseburia faecis M72/1 was found to produce an inhibitory substance active against Bacillus subtilis. Partial purification of the antimicrobial was achieved and activity found to be heat labile. Our findings suggest...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2013.07.006
更新日期:2013-10-01 00:00:00
abstract::Azo dyes are ubiquitous in products and often become environmental pollutants due to their anthropogenic nature. Azoreductases are enzymes which are present within many bacteria and are capable of breaking down the azo dyes via reduction of the azo bond. Often, though, carcinogenic aromatic amines are formed as metabo...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2013.07.005
更新日期:2013-10-01 00:00:00
abstract::Three cases of Clostridium aldenense bacteremia are reported. C. aldenense is also associated with intra-abdominal infections and closely resembles Clostridium clostridioforme and therefore may be misidentified. C. aldenense may be a more frequent pathogen than appreciated and is generally fluoroquinolone resistant. ...
journal_title:Anaerobe
pub_type: 杂志文章,评审
doi:10.1016/j.anaerobe.2010.08.004
更新日期:2010-10-01 00:00:00
abstract::Aspiration pneumonia is an infectious disease of the lungs caused by inhalation of saliva or foods, associated with swallowing dysfunction. Therefore, the major causative organisms are oral or gastric bacteria. In this study, we evaluated the antimicrobial susceptibility patterns of the anaerobic bacteria which can ca...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2019.04.002
更新日期:2019-06-01 00:00:00
abstract::Complex microbial communities are the functional core of anaerobic digestion processes taking place in biogas plants (BGP). So far, however, a comprehensive characterization of the microbiomes involved in methane formation is technically challenging. As an alternative, enriched communities from laboratory-scale experi...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2017.02.005
更新日期:2017-08-01 00:00:00
abstract:BACKGROUND:The incidence of Clostridium difficile infections (CDI) in the Clinical Center of Serbia (CCS) and the entire Serbia has been constantly rising in the previous 5 years. We aimed to study C. difficile PCR-ribotypes isolated from patients hospitalized at two healthcare institutions: CCS and Specialized Hospita...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2018.04.005
更新日期:2018-06-01 00:00:00
abstract::Eighty-five strains of lactobacillus were isolated from the pig intestine and identified by sequencing analysis based on 16S rRNA gene, from which five lactobacillus strains with high adhesive ability were selected. The inhibition ability of the five lactobacillus strains with or without S-layer proteins against adher...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2013.06.005
更新日期:2013-08-01 00:00:00
abstract::The extracellular matrix protein fibronectin (Fn) is known to bind to the surface of Clostridium perfringens cells. Fn is a disulfide-linked homodimer protein, with each Fn polypeptide consisting of three types of repeating modules: 12 type I, 2 type II, and 15-17 type III modules. To determine the epitope on Fn recog...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2014.11.007
更新日期:2015-08-01 00:00:00
abstract::We report the first case of pelvic inflammatory disease (PID) caused by Actinobaculum massiliense. A 53-year-old woman attended the emergency department with symptoms compatible with a PID episode, finally resolved by intramuscular antibiotic treatment. Actinobaculum sp. was isolated by culture, and A. massiliense was...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2018.11.006
更新日期:2019-02-01 00:00:00
abstract::Cellulase family and some other glycosyl hydrolases of anaerobic fungi inhabiting the digestive tract of ruminants are believed to form an enzyme complex called cellulosome. Study of the individual component of cellulosome may shed light on understanding the organization of this complex and its functional mechanism. W...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/S1075-9964(03)00087-8
更新日期:2003-06-01 00:00:00
abstract::Clostridia represent a diverse group of spore-forming gram positive anaerobes that include several pathogenic species. In general, diseases caused by clostridia are a result of intoxication of the infected host. Thus, clostridial toxins have been targeted for diagnostic, therapeutic, and preventive strategies against ...
journal_title:Anaerobe
pub_type: 杂志文章,评审
doi:10.1016/j.anaerobe.2013.08.009
更新日期:2013-12-01 00:00:00
abstract::Clostridium botulinum group III is mainly responsible for botulism in animals. It could lead to high animal mortality rates and, therefore, represents a major environmental and economic concern. Strains of this group harbor the botulinum toxin locus on an unstable bacteriophage. Since the release of the first complete...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2017.12.009
更新日期:2018-02-01 00:00:00
abstract::Quorum sensing (QS) signaling regulates the motility, adhesion, and biofilm formation of bacteria, and at the same time activates immune response in eukaryotic organisms. We recently demonstrated that the QS molecule, dihydroxy-2, 3-pentanedione (DPD), and its analogs significantly inhibit estradiol-regulated virulenc...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2018.09.001
更新日期:2018-12-01 00:00:00
abstract::Physiological changes in populations of Clostridium beijerinckii and Clostridium tetanomorphum were monitored by fluorescence staining and flow cytometry. To estimate the number of metabolically active cells in exponential growth, a combination of the dyes propidium iodide and carboxy fluorescein diacetate appeared to...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2013.10.006
更新日期:2014-10-01 00:00:00
abstract::Bifidobacteria are part of the human gastrointestinal microbiota and are used as probiotics in functional food products because of their health promoting properties. However, only few data are available on the phenotypic characteristics displayed by human bifidobacteria strain populations. In this study we compared th...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2013.04.005
更新日期:2013-06-01 00:00:00
abstract::Bacteroides thetaiotaomicron maybe one of the most adaptable intestinal bacteria due to its complex genome. Known to be an opportunistic pathogenic anaerobe, B. thetaiotaomicron has recently been described as a symbiont with anti-inflammatory properties. In this study, peptide mass finger printing technique was used t...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2014.04.008
更新日期:2014-08-01 00:00:00
abstract::Adherence of Bilophila wadsworthia to the cultured human embryonic intestinal cell line, Intestine 407 (Int 407), varied among the strains tested from strongly adherent (76-100% cells positive for one or more adherent bacteria) to non- or weakly adherent (0-25% positive cells). Although negative staining revealed that...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1006/anae.1997.0134
更新日期:1998-02-01 00:00:00
abstract::Nitrite reductase (cytochrome cd1) was purified to electrophoretic homogeneity from the soluble extract of the marine denitrifying bacterium Pseudomonas nautica strain 617. Cells were anaerobically grown with 10 mM nitrate as final electron acceptor. The soluble fraction was purified by four successive chromatographic...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1006/anae.1995.1021
更新日期:1995-08-01 00:00:00
abstract::To investigate whether there is a nexus between the microbial diversity level (taxonomic, functional and ecological) and the stress tolerance potential of the microbial community, the impact of different ammonium sources was evaluated. Therefore reactors adapted either to the anaerobic digestions of sugar beet silage ...
journal_title:Anaerobe
pub_type: 杂志文章
doi:10.1016/j.anaerobe.2019.01.003
更新日期:2019-04-01 00:00:00