Disease relevance of Bacteria, Aerobic

• We investigated simultaneously deoxycholate absorption (as marker of colonic mucosal exposure to tumour promoting bile salt metabolites), mouth-anus transit time, and the ratio of anaerobic to aerobic bacteria in stool in 10 persons with colonic adenomas and in 10 age matched control subjects [1].
• No clear influence could be established for temocillin on the total numbers of aerobic bacteria, strict anaerobes, or the members of the Bacteroides fragilis group [2].
• Therefore, the acetyl-CoA/CoASH ratios in facultatively anaerobic bacteria were 10 times higher than those in aerobic bacteria [3].
• CONCLUSIONS: Treatment with proton pump inhibitors leads to hypochlorhydria, which associates with intragastric overgrowth of aerobic bacteria and microbially-mediated acetaldehyde production from ethanol [4].
• Molybdenum-dependent degradation of quinoline by Pseudomonas putida Chin IK and other aerobic bacteria [5].

High impact information on Bacteria, Aerobic

• Agents such as trimethoprim/sulfamethoxazole suppress many of the potentially pathogenic aerobic bacteria but not the anaerobes, leaving colonization resistance relatively intact [6].
• In mitochondria and aerobic bacteria energy conservation involves electron transfer through a number of membrane-bound protein complexes to O2 [7].
• The cytochrome c' are electron transport proteins widely distributed in photosynthetic and aerobic bacteria [8].
• Desulfonation of aromatic and aliphatic sulfonates as sulfur sources by aerobic bacteria is oxygen-dependent, carried out by the alpha-ketoglutarate-dependent taurine dioxygenase, or by one of several FMNH(2)-dependent monooxygenases [9].
• Desulfonative enzymes in aerobic bacteria are generally regulated by induction, if the sulfonate is serving as a carbon and energy source, or by a global network for sulfur scavenging (sulfate-starvation-induced (SSI) stimulon) if the sulfonate is serving as a source of sulfur [10].

Chemical compound and disease context of Bacteria, Aerobic

• Reduction of basal acid output by 73% and peak acid output by 36% led to a rise in concentrations of intragastric aerobic bacteria and nitrate-reducing bacteria [11].
• Bacterial analysis revealed that mainly gram-positive aerobic bacteria and yeasts were associated with higher acetaldehyde production [12].
• Inactivation of metronidazole by anaerobic and aerobic bacteria [13].
• The MICs and MBCs of ciprofloxacin were determined for clinical isolates of antibiotic-resistant aerobic bacteria [14].
• Clarithromycin (A-56268; TE-031) is a new macrolide which is twofold more active than erythromycin against most aerobic bacteria [15].

Biological context of Bacteria, Aerobic

• The formaldehyde consumption pathways, especially the pathways for the oxidation of formaldehyde to CO(2) for energy metabolism, are a central and critical part of the metabolism of these aerobic bacteria [16].
• The correct functioning of the depuration tank was monitored by the quantification of total organic carbon (TOC), NH4+ and total aerobic bacteria in the seawater [17].
• Biotransformation patterns of 2,4,6-trinitrotoluene by aerobic bacteria [18].
• Similar results were obtained when comparing bacteria with different respiratory requirements since aerobic bacteria have larger genomes and also display greater numbers of ABC systems than anaerobes [19].
• Hydrogen sulfide in groundwater can be oxidized by aerobic bacteria to form elemental sulfur and biomass [20].

Anatomical context of Bacteria, Aerobic

• The activities of both NADH dehydrogenases were stable at temperatures of greater than or equal to 80 degrees C. The occurrence of two distinct types of NADH dehydrogenase as a common feature in the membranes of various aerobic bacteria is discussed [21].
• Further search for potential virulence factors among aerobic bacteria colonizing the upper small intestine in persistent diarrhea is warranted [22].
• Aldehyde dehydrogenase activity and acetate production by aerobic bacteria representing the normal flora of human large intestine [23].
• Pre-surgery tonsil swabs and the surgically removed tonsils were examined with respect to growth of aerobic bacteria in absence and presence of antibiotics with exclusively extracellular activity [24].
• MAIN OUTCOME MEASURES: Bacterial translocation to mesenteric lymph nodes, numbers of Gram negative enterobacteria and total aerobic bacteria in the caecum, and intestinal concentrations of secretory IgA [25].

Gene context of Bacteria, Aerobic

• This is in contrast to the Eukarya and most aerobic bacteria, which use the pyruvate dehydrogenase multienzyme complex [PDHC], consisting of multiple copies of three component enzymes: E1 (pyruvate decarboxylase), E2 (lipoate acetyl-transferase) and E3 (dihydrolipoamide dehydrogenase, DHLipDH) [26].
• Cytochrome c oxidase (CcO) is the terminal enzyme of the cell respiratory chain in mitochondria and aerobic bacteria [27].
• In vitro alcohol dehydrogenase-mediated acetaldehyde production by aerobic bacteria representing the normal colonic flora in man [28].
• Many colonic aerobic bacteria possess alcohol dehydrogenase (ADH) activity and are capable of oxidizing ethanol to acetaldehyde [29].
• This study was aimed at determining the ability of the aldehyde dehydrogenases (ALDH) of aerobic bacteria representing human colonic flora to metabolize intracolonically derived acetaldehyde [30].

Analytical, diagnostic and therapeutic context of Bacteria, Aerobic

• No significant differences were found in the occurrence of TMP-resistant fecal aerobic bacteria in the two treatment groups before and after treatment [31].
• When tested against aerobic bacteria using a high inoculum or using the broth dilution technique, the activity of ALP-201 showed little dependence on inoculum size and the bactericidal activity was similar to the inhibitory activity [32].
• For chemoprophylaxis metronidazole should therefore be combined with an antimicrobial agent against aerobic bacteria [33].

References