“…The discovery was followed by the finding of an electron-bifurcating Fd- and NAD-dependent [FeFe]-hydrogenase (HydABC) in Thermotoga maritima (2009), Fd-dependent transhydrogenase (NfnAB) in various bacteria and archaea (2010), Fd- and H(2)-dependent heterodisulfide reductase (MvhADG-HdrABC) in methanogenic archaea (2011), Fd- and NADH-dependent caffeyl-CoA reductase (CarCDE) in Acetobacterium woodii (2013), Fd- and NAD-dependent formate dehydrogenase (HylABC-FdhF2) in Clostridium acidi-urici (2013), Fd- and NADP-dependent [FeFe]-hydrogenase (HytA-E) in Clostridium autoethanogrenum (2013), Fd(?)…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…In addition to other conventional measures, oral administration of O. formigenes or lactic acid bacteria mixture to promote bacterial degradation of oxalate in the gut, and thus combat hyperoxaluria, may play a role in prevention of calcium oxalate kidney stones.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Finally, we comment on the limitations of widespread NGS approaches for identification of all RNA species in bacteria. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1186/s12864-018-4716-8) contains supplementary material, which is available to authorized users.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…INTRODUCTION: Bloodstream infections with multidrug-resistant (MDR) Gram-negative bacteria (GNB) are among the most frequent complications in immunocompromised cancer patients because of their considerable morbidity and mortality. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Although compositionally similar to the bronchial microbiota, the microbiota in induced sputum are distinct, reflecting enrichment of oral bacteria. Specific bacterial genera are shared between the nasal and the bronchial mucosa which are associated with markers of systemic and bronchial inflammation. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Little is known, however, about the identity, persistence, and absolute abundance of NICU room-associated bacteria over long stretches of time. Here, we couple droplet digital PCR (ddPCR), 16S rRNA gene surveys, and recently published metagenomics data from infant gut samples to infer the extent to which the NICU microbiome is shaped by its room occupants. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…EARP and MNRP presented antimicrobial activity against the cariogenic bacteria Streptococcus mutans and Lactobacillus acidophilus, and for Candida albicans. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…In search of possible common pathogenetic features of these two diseases, we investigated the presence of citrullinated proteins and expression of endogenous peptidylarginine deiminases (PAD2 and PAD4), in periodontal tissue of individuals with periodontitis and healthy controls, in relation to the periodontal pathogens Porphyromonas gingivalis (P. gingivalis) and Aggregatibacter actinomycetemcomitans (A. actinomycetemcomitans), producing leukotoxin as virulence factor. These two oral bacteria have been suggested to be linked to anti-citrullinated protein antibodies in patients with RA. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…BACKGROUND: Amikacin infusion requires targeting a peak serum concentration (C(max)) 8–10 times the minimal inhibitory concentration, corresponding to a C(max) of 60–80 mg/L for the least susceptible bacteria to theoretically prevent therapeutic failure. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Four Dawson type POMs [P(2)W(18)O(62)](6−), [(P(2)O(7))Mo(18)O(54)](4−), [As(2)Mo(18)O(62)](6−), [H(3)P(2)W(15)V(3)O(62)](6−) and the Preyssler POT [NaP(5)W(30)O(110)](14−) showed promising antibacterial activity against M. catarrhalis (MICs < 8 μg/ml) and were therefore tested against three additional bacteria, namely S. aureus, E. faecalis, and E. coli. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…We also created a set of 31-mers for detecting the lethal factor gene, the key genetic diagnostic of the presence of anthrax-causing bacteria. We created synthetic sequence datasets based on existing genomes to test the accuracy of a k-mer based detection model. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The second group comprises the Mimosa-nodulating bacterium Paraburkholderia symbiotica, the phytopathogen Paraburkholderia caryophylli, and the soil bacteria Burkholderia dabaoshanensis and Paraburkholderia soli. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The loss of community stability and decrease in immunoregulatory bacteria such as Staphylococcus epidermidis and Propionibacterium acnes may lead to higher colonization with pathogens such as Staphylococcus aureus, which could exacerbate cutaneous inflammation along the Th17 axis. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Bacterial surface polysaccharides play significant roles in fitness and virulence. In Gram-negative bacteria such as Escherichia coli, major surface polysaccharides are lipopolysaccharide (LPS) and capsule, representing O- and K-antigens, respectively. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…RESULTS: Median survival time for inoculation with 10(8) and 10(9) CFU/ml ST1 was 46 h and 40 h; lower doses of bacteria led to minimal clinical signs of disease. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Coefficients of variation for intra- and inter-assay variation from repeated measurements of a bacterial mock community ranged from 8.7 to 37.6% (intra) and 15.6 to 80.5% (inter) for all but one genus of bacteria whose relative abundance was greater than 1%. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…In addition, in M. unguiculatus infected with H. pylori, miRNA expression was associated with the progression of infection and the ability of the bacteria to adapt to the host. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1186/s12879-018-3368-2) contains supplementary material, which is available to authorized users.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…TMAO is generated enzymatically in the liver by the oxidation of trimethylamine (TMA), which is produced from dietary choline, carnitine and betaine by gut bacteria. It is known that certain members of methanogenic archaea (MA) could use methylated amines such as trimethylamine as growth substrates in culture. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…CONCLUSIONS: The very short mRNA half-lives of the H(+)-ATP synthase, which is likely responsible for the ATP-proton motive force interconversion in G. oxydans under many or most conditions, is notably in contrast to mRNA decay data from other bacteria. Together with the short mRNA half-lives and low expression of some other central metabolic genes it could limit intended improvements of G. oxydans’ biomass yield by metabolic engineering. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…These preventive measures were aimed at improving mucus clearance and reducing pulmonary aspiration of bacteria-laden oropharyngeal secretions. This secondary analysis is aimed at evaluating the effects of aforementioned interventions on systemic inflammation and to substantiate the value of clinical parameters and cytokines in the diagnosis of VAP. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso