User profiles for David Emerson

David Emerson

- Verified email at bigelow.org - Cited by 11958

David R Emerson

- Verified email at stfc.ac.uk - Cited by 6036

Iron-oxidizing bacteria: an environmental and genomic perspective

D Emerson, EJ Fleming… - Annual review of …, 2010 - annualreviews.org
In the 1830s, iron bacteria were among the first groups of microbes to be recognized for
carrying out a fundamental geological process, namely the oxidation of iron. Due to lingering …

Isolation and characterization of novel iron-oxidizing bacteria that grow at circumneutral pH

D Emerson, C Moyer - Applied and environmental microbiology, 1997 - Am Soc Microbiol
A gel-stabilized gradient method that employed opposing gradients of Fe2+ and O2 was
used to isolate and characterize two new Fe-oxidizing bacteria from a neutral pH, Fe(2+)-…

Yoga as an adjunctive treatment for posttraumatic stress disorder: A randomized controlled trial

…, J West, A Rhodes, D Emerson… - The Journal of clinical …, 2014 - psychiatrist.com
Background: More than a third of the approximately 10 million women with histories of
interpersonal violence in the United States develop posttraumatic stress disorder (PTSD). …

Investigation of an iron-oxidizing microbial mat community located near Aarhus, Denmark: field studies

D Emerson, NP Revsbech - Applied and environmental …, 1994 - Am Soc Microbiol
We investigated the microbial community that developed at an iron seep where anoxic
groundwater containing up to 250 μM Fe 2+ flowed out of a rock wall and dense, mat-like …

An examination of the carbon isotope effects associated with amino acid biosynthesis

JH Scott, DM O'Brien, D Emerson, H Sun… - Astrobiology, 2006 - liebertpub.com
Stable carbon isotope ratios (δ 13 C) were determined for alanine, proline, phenylalanine,
valine, leucine, isoleucine, aspartate (aspartic acid and asparagine), glutamate (glutamic acid …

Neutrophilic Fe-oxidizing bacteria are abundant at the Loihi Seamount hydrothermal vents and play a major role in Fe oxide deposition

D Emerson, CL Moyer - Applied and environmental microbiology, 2002 - Am Soc Microbiol
A number of hydrothermal vent sites exist on the summit of the Loihi Seamount, a shield
volcano that is part of the Hawaiian archipelago. The vents are 1,100 to 1,325 m below the …

Iron oxyhydroxide mineralization on microbial extracellular polysaccharides

CS Chan, SC Fakra, DC Edwards, D Emerson… - … et Cosmochimica Acta, 2009 - Elsevier
Iron biominerals can form in neutral pH microaerophilic environments where microbes both
catalyze iron oxidation and create polymers that localize mineral precipitation. In order to …

[BOOK][B] Overcoming trauma through yoga: Reclaiming your body

D Emerson, E Hopper - 2012 - books.google.com
… A few days after we started to think about ways in which we could improve people's HRW,
David Emerson walked through the front door of the Trauma Center. He introduced himself as …

[HTML][HTML] A novel lineage of proteobacteria involved in formation of marine Fe-oxidizing microbial mat communities

D Emerson, JA Rentz, TG Lilburn, RE Davis, H Aldrich… - PloS one, 2007 - journals.plos.org
Background For decades it has been recognized that neutrophilic Fe-oxidizing bacteria (FeOB)
are associated with hydrothermal venting of Fe(II)-rich fluids associated with seamounts …

The termite gut microflora as an oxygen sink: microelectrode determination of oxygen and pH gradients in guts of lower and higher termites

A Brune, D Emerson, JA Breznak - Applied and environmental …, 1995 - Am Soc Microbiol
Clark-type oxygen microelectrodes and glass pH microelectrodes, each with a tip diameter of
<=10 (mu)m, were used to obtain high-resolution profiles of oxygen concentrations and pH …