Publications by authors named "D M Newman"
Article Synopsis
- Microbial metabolism is highly adaptable, allowing growth on varying carbon sources through fermentation and respiration.
- A mathematical framework was developed to analyze cellular resource allocation alongside redox chemistry, highlighting how metabolism balances carbon, electrons, and energy while treating biomass as both a product and catalyst for growth.
- The study found that proteins in microbes evolve to enhance redox matching, suggesting that genetic changes that may not benefit individual proteins can still be favored if they improve the overall fitness of the microbial population.
Given telemetry datasets (e.g., GPS location, speed, direction, distance.
View Article and Find Full Text PDFMitigating climate change in soil ecosystems involves complex plant and microbial processes regulating carbon pools and flows. Here, we advocate for the use of soil microbiome interventions to help increase soil carbon stocks and curb greenhouse gas emissions from managed soils. Direct interventions include the introduction of microbial strains, consortia, phage, and soil transplants, whereas indirect interventions include managing soil conditions or additives to modulate community composition or its activities.
View Article and Find Full Text PDFNostalgia is a sentimental longing for the past that is experienced across people from various cultures and across the lifespan. Though nostalgia has typically been conceptualized as a mixed emotion, prior research has primarily focused on positive effects. We hypothesized that nostalgia can additionally have certain negative effects.
View Article and Find Full Text PDFBackground: This study sought to evaluate short- and long-term outcomes of aortic valve (AV) intervention by decalcification or replacement for the treatment of mild to moderate calcific AV stenosis (AS) in patients undergoing transaortic septal myectomy for subaortic left ventricular outflow tract (LVOT) obstruction.
Methods: Between 2000 and 2023, study investigators identified 137 consecutive patients undergoing myectomy with or without membranectomy for mild to moderate calcific AS. Of these patients, 93 underwent surgical intervention on the AV and formed the primary cohort; 44 patients who did not undergo AV intervention were used as a control group.