BMC Microbiology
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A simplified and cost-effective enrichment protocol for the isolation of Campylobacter spp. from retail broiler meat without microaerobic incubationAbstract
Background
To simplify the methodology for the isolation of Campylobacter spp. from retail broiler meat, we evaluated 108 samples (breasts and thighs) using an unpaired sample design. The enrichment broths were incubated under aerobic conditions (subsamples A) ... ...
BMC Microbiology - - 2011
Genotyping and plant-derived glycan utilization analysis of Bifidobacterium strains from mother-infant pairs
BMC Microbiology - Tập 20 - Trang 1-9 - 2020
Bifidobacteria are important probiotics; some of the beneficial effects of bifidobacteria are achieved by the hydrolysis of glycans in the human gut. However, because the diet of breastfed infants typically lacks plant-derived glycans, in the gut environment of mothers and their breastfed infants, the mother will intake a variety of plant-derived glycans, such as from onions and bananas, through h......
Identification of hypervirulent Klebsiella pneumoniae based on biomarkers and Galleria mellonella infection model
BMC Microbiology - Tập 23 - Trang 1-15 - 2023
Currently, clinical laboratories lack an effective method to differentiate between classical Klebsiella pneumoniae (cKP) and hypervirulent Klebsiella pneumoniae (hvKP) strains, leading to delays in diagnosing and treating hvKP infections. Previous studies have identified peg-344, iroB, iucA, prmpA, prmpA2, and siderophores (SP) yields greater than 30 μg/ml as reliable markers for distinguishing hv......
The rumen eukaryotome is a source of novel antimicrobial peptides with therapeutic potential
BMC Microbiology - Tập 21 - Trang 1-13 - 2021
The rise of microbial antibiotic resistance is a leading threat to the health of the human population. As such, finding new approaches to tackle these microbes, including development of novel antibiotics is vital. In this study, we mined a rumen eukaryotic metatranscriptomic library for novel Antimicrobial peptides (AMPs) using computational approaches and thereafter characterised the therapeutic ......
Repeated inoculation with fresh rumen fluid before or during weaning modulates the microbiota composition and co-occurrence of the rumen and colon of lambs
BMC Microbiology - Tập 20 - Trang 1-15 - 2020
Many recent studies have gravitated towards manipulating the gastrointestinal (GI) microbiome of livestock to improve host nutrition and health using dietary interventions. Few studies, however, have evaluated if inoculation with rumen fluid could effectively reprogram the development of GI microbiota. We hypothesized that inoculation with rumen fluid at an early age could modulate the development......
Linking genome content to biofuel production yields: a meta-analysis of major catabolic pathways among select H2and ethanol-producing bacteria
BMC Microbiology - Tập 12 - Trang 1-21 - 2012
Fermentative bacteria offer the potential to convert lignocellulosic waste-streams into biofuels such as hydrogen (H2) and ethanol. Current fermentative H2 and ethanol yields, however, are below theoretical maxima, vary greatly among organisms, and depend on the extent of metabolic pathways utilized. For fermentative H2 and/or ethanol production to become practical, biofuel yields must be increase......
Evaluation of matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) for identification and clustering of Neisseria gonorrhoeae
BMC Microbiology - Tập 15 Số 1 - 2015
BACTIBASE: a new web-accessible database for bacteriocin characterizationAbstract
Background
Bacteriocins are very diverse group of antimicrobial peptides produced by a wide range of bacteria and known for their inhibitory activity against various human and animal pathogens. Although many bacteriocins are now well characterized, much information is still missing or is... ...
BMC Microbiology - Tập 7 Số 1 - 2007
H-NS controls metabolism and stress tolerance in Escherichia coli O157:H7 that influence mouse passage
BMC Microbiology - Tập 6 - Trang 1-12 - 2006
H-NS is a DNA-binding protein with central roles in gene regulation and nucleoid structuring in Escherichia coli. There are over 60 genes that are influenced by H-NS many of which are involved in metabolism. To determine the significance of H-NS-regulated genes in metabolism and stress tolerance, an hns mutant of E. coli O157:H7 was generated (hns::nptI, FRIK47001P) and its growth, metabolism, and......
The synergistic effect of minocycline and azole antifungal drugs against Scedosporium and Lomentospora species
BMC Microbiology - Tập 22 - Trang 1-7 - 2022
This study was aimed to determine the potency of Minocycline (MIN) and azoles, including itraconazole (ITR), voriconazole (VOR) and posaconazole (POS) against Scedosporium and Lomentospora species. This study revealed that MIN exhibited no significant antifungal activity against any of the tested strains, whereas in vitro combination of MIN with ITR, VOR or POS showed satisfactory synergistic effe......
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