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Dataset results
285 results for “Anaerobe”
The Effect of Hyperbaric Oxygen Therapy on Aerobic and Anaerobic Physical Fitness
ClinicalTrials.gov study NCT03524989. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
Transplantation of Anaerobic Cultured Human Intestinal Microbiota in Irritable Bowel Syndrome
ClinicalTrials.gov study NCT02857257. IPD Sharing: NO. Countries: 1. Publications: 4.
Isokinetic Strength and Anaerobic Capacity
ClinicalTrials.gov study NCT07376551. IPD Sharing: NO. Countries: 0. Publications: 3.
Arterial Stiffness Intercostal Muscle Oxygenation and Aerobic-Anaerobic Capacity in Elite American Football Players
ClinicalTrials.gov study NCT07319962. IPD Sharing: NO. Countries: 1. Publications: 7.
Safety and Efficacy of Anaerobic Cultivated Human Intestinal Microbiome Transplantation in Systemic Sclerosis (ReSScue)
ClinicalTrials.gov study NCT04300426. IPD Sharing: YES. Countries: 1. Publications: 14.
Short and Fast Step Test: Feasibility, Validity and Tolerance of a Functional Evaluation Test of Lactic Anaerobic Capacities in Patients With Coronary Artery Disease
ClinicalTrials.gov study NCT03491423. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Acute Supplementation With Beta-Alanine Improves Performance in Aerobic-anaerobic Transition Zones in Endurance Athletes
ClinicalTrials.gov study NCT05096793. IPD Sharing: NO. Countries: 1. Publications: 28.
Optimization of Interval Exercise Based-intensity on Ventilatory Anaerobic Threshold in Coronary Artery Disease
ClinicalTrials.gov study NCT02313831. IPD Sharing: Not stated. Countries: 1. Publications: 2.
β-Alanine for Kickboxing Anaerobic Performance
ClinicalTrials.gov study NCT07319052. IPD Sharing: UNDECIDED. Countries: 1. Publications: 0.
Study of an Essential Oil and a Delmopinol Mouthrinse Effect on Dental Plaque Accumulation Index, Gingivitis Index and on Streptococcus Mutans, Lactobacillus, Aerobic and Anaerobic Oral Bacteria Colon
ClinicalTrials.gov study NCT01236950. IPD Sharing: Not stated. Countries: 1. Publications: 7.
Epidemiology of Anaerobic Bacteria in Cystic Fibrosis Patients: Descriptive and Non-interventional Study
ClinicalTrials.gov study NCT04879381. IPD Sharing: YES. Countries: 1. Publications: 12.
Influence of PBM on Anaerobic Capacity Under Normoxia and Hypoxia
ClinicalTrials.gov study NCT05595564. IPD Sharing: NO. Countries: 1. Publications: 2.
Metabolic Inflexibility is Related to Elevated Muscle Anaerobic Glycolysis
ClinicalTrials.gov study NCT04320264. IPD Sharing: NO. Countries: 1. Publications: 5.
Data from: Parasite-induced inversion of geotaxis in a freshwater amphipod: a role for anaerobic metabolism?
Open the record for dataset details and reuse information.
Data from: Kinetics of calcite precipitation by ureolytic bacteria under aerobic and anaerobic conditions
Open the record for dataset details and reuse information.
Supplementary Materials - Upcycling phosphorus recovered from anaerobically digested dairy manure to support production of vegetables and flowers
<p>Table S1; Nutrient contents of materials on a dry weight basis, Table S2; Bioassay germination rates, survival rates, root dry biomass, shoot dry biomass and total dry biomass by amendment and application rate, Figure S1; Pathogen suppression potential of as-is fine solids and the market alternative</p>
Wilson, et al., Functional capacities of microbial communities during anaerobic incubation
<p>These files contain the Fourier transform ion cyclostron resonance results from porewater, Fourier transform infrared results from solid phase, greenhouse gas measurements from the field (Stordalen Mire, Sweden) and their respective incubations of peat. Finally the optical results include ultra violet-visible and lfuorescence spectroscopy results from the field and the incuabtions. </p>
Data from: Catechol 2,3-dioxygenase and other meta-cleavage catabolic pathway genes in the 'anaerobic' termite gut spirochete Treponema primitia
Microorganisms have evolved a spectacular diversity of metabolisms, some of which allow them to overcome environmental constraints, utilize abundant but inaccessible resources and drive nutrient cycling in various ecosystems. The termite hindgut microbial community is optimized to metabolize wood, and in recent years, the in situ physiological and ecological functions of community members have been researched. Spirochetes are abundant in the termite gut, and herein, putative aromatic meta-cleavage pathway genes typical of aerobic pseudomonads were located in genomes of homoacetogenic termite hindgut 'anaerobes', Treponema primitia str. ZAS-1 and ZAS-2. Phylogenetic analyses suggest the T. primitia catechol 2,3-dioxygenase and several other essential meta-pathway genes were acquired from an α-proteobacterium in the distant past to augment several genes T. primitia acquired from anaerobic firmicutes that do not directly catabolize aromatics but can contribute to the final pathway steps. Further, transcripts for each meta-pathway gene were expressed in strictly anaerobic cultures of T. primitia str. ZAS-2 indicative of constitutive pathway expression. Also, the addition of catechol + O2 to T. primitia liquid cultures resulted in the transient accumulation of trace amounts of the yellow ring cleavage product, hydroxymuconic semialdehyde. This is the first evidence of aromatic ring cleavage in the phylum (division) Spirochetes. Results also support a possible role for T. primitia in termite hindgut O2/lignin aromatic monomer metabolism. Potential O2-dependent yet nonrespiratory microbial metabolisms have heretofore been overlooked and warrant further investigation. These metabolisms could describe the degradation of plant-derived and other aromatics in microoxic environments and contribute significantly to carbon turnover.
Data from: A single Tim translocase in the mitosomes of Giardia intestinalis illustrates convergence of protein import machines in anaerobic eukaryotes
Mitochondria have evolved diverse forms across eukaryotic diversity in adaptation to anaerobiosis. Mitosomes are the simplest and the least well-studied type of anaerobic mitochondria. Transport of proteins via TIM complexes, composed of three proteins of the Tim17 protein family (Tim17/22/23), is one of the key unifying aspects of mitochondrial and mitochondria-derived organelles. However, multiple experimental and bioinformatic attempts have so far failed to identify the nature of TIM in mitosomes of the anaerobic metamonad protist, Giardia intestinalis, one of the few experimental models for mitosome biology. Here, we present the identification of a single G. intestinalis Tim17 protein (GiTim17), made possible only by the implementation of a metamonad-specific hidden Markov model. While very divergent in primary sequence and in predicted membrane topology, experimental data suggest that GiTim17 is an inner membrane mitosomal protein, forming a disulphide-linked dimer. We suggest that the peculiar GiTim17 sequence reflects adaptation to the unusual, detergent resistant, inner mitosomal membrane. Specific pull-down experiments indicate interaction of GiTim17 with mitosomal Tim44, the tethering component of the import motor complex. Analysis of TIM complexes across eukaryote diversity indicates that a "single Tim" translocase is a convergent adaptation of mitosomes in anaerobic protists, with Tim22 and Tim17 (but not Tim23), providing the protein backbone.
Data from: Homeostasis of metabolites in Escherichia coli on transition from anaerobic to aerobic conditions and the transient secretion of pyruvate
We have developed a method for rapid quenching of samples taken from chemostat cultures of Escherichia coli that gives reproducible and reliable measurements of extracellular and intracellular metabolites by 1H NMR and have applied it to study the major central metabolites during the transition from anaerobic to aerobic growth. Almost all metabolites showed a gradual change after perturbation with air, consistent with immediate inhibition of pyruvate formate-lyase, dilution of overflow metabolites and induction of aerobic enzymes. Surprisingly, although pyruvate showed almost no change in intracellular concentration, the extracellular concentration transiently increased. The absence of intracellular accumulation of pyruvate suggested that one or more glycolytic enzymes might relocate to the cell membrane. To test this hypothesis, chromosomal pyruvate kinase (pykF) was modified to express either PykF-green fluorescent protein or PykF-FLAG fusion proteins. Measurements showed that PykF-FLAG relocates to the cell membrane within 5 min of aeration and then slowly returns to the cytoplasm, suggesting that on aeration, PykF associates with the membrane to facilitate secretion of pyruvate to maintain constant intracellular levels.
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