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 incubation
BMC Microbiology - - 2011
Abstract 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) and for comparison under
microaerobic conditions (subsamples M) as recommended by current reference
protocols. Sensors were used t...
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 ...
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...
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...
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 characterization
BMC Microbiology - Tập 7 Số 1 - 2007
Abstract 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 unavailable
to potential users. The assembly of such information in one central resource
such as a dat...
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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