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Research Output 2003 2019

Article
56 Citations (Scopus)
Photocatalysis
Biofilms
Biodegradation
biofilm
biodegradation
36 Citations (Scopus)

A biofilm model to understand the onset of sulfate reduction in denitrifying membrane biofilm reactors

Tang, Y., Ontiveros-Valencia, A., Feng, L., Zhou, C., Krajmalnik-Brown, R. & Rittmann, B., Mar 2013, In : Biotechnology and Bioengineering. 110, 3, p. 763-772 10 p.

Research output: Contribution to journalArticle

Biofilms
Sulfates
Membranes
Nitrates
Bacteria
1 Citation (Scopus)

Aflatoxin Exposure, Child Stunting, and Dysbiosis in the Intestinal Microbiome among Children in Guatemala

Voth-Gaeddert, L. E., Torres, O., Maldonado, J., Krajmalnik-Brown, R., Rittmann, B. & Oerther, D. B., Aug 1 2019, In : Environmental Engineering Science. 36, 8, p. 958-968 11 p.

Research output: Contribution to journalArticle

Aflatoxins
Health
Food supply
exposure
morbidity
335 Citations (Scopus)

A kinetic perspective on extracellular electron transfer by anode-respiring bacteria

Torres, C., Marcus, A., Lee, H. S., Parameswaran, P., Krajmalnik-Brown, R. & Rittmann, B., Jan 2010, In : FEMS Microbiology Reviews. 34, 1, p. 3-17 15 p.

Research output: Contribution to journalArticle

Electrodes
Electrons
Bacteria
Electron Transport
Bioelectric Energy Sources
5 Citations (Scopus)

Anaerobic carbon monoxide metabolism by Pleomorphomonas carboxyditropha sp. nov., a new mesophilic hydrogenogenic carboxydotroph

Esquivel-Elizondo, S., Maldonado, J. & Krajmalnik-Brown, R., Jun 1 2018, In : FEMS Microbiology Ecology. 94, 6, fiy056.

Research output: Contribution to journalArticle

Carbon Monoxide
carbon monoxide
metabolism
formic acid
carbon monoxide dehydrogenase
139 Citations (Scopus)

Anaerobic digestion and co-digestion processes of vegetable and fruit residues: Process and microbial ecology

Garcia-Peña, E. I., Parameswaran, P., Kang, D. W., Canul-Chan, M. & Krajmalnik-Brown, R., Oct 2011, In : Bioresource Technology. 102, 20, p. 9447-9455 9 p.

Research output: Contribution to journalArticle

microbial ecology
Anaerobic digestion
Methane
Vegetables
Ecology
12 Citations (Scopus)

Archaea and Bacteria Acclimate to High Total Ammonia in a Methanogenic Reactor Treating Swine Waste

Esquivel-Elizondo, S., Parameswaran, P., Delgado, A., Maldonado, J., Rittmann, B. & Krajmalnik-Brown, R., 2016, In : Archaea. 2016, 4089684.

Research output: Contribution to journalArticle

Archaea
Ammonia
Swine
ammonia
Fatty Acids
34 Citations (Scopus)
perchlorate
Biofilms
Nitrates
biofilm
nitrate
35 Citations (Scopus)
perchlorate
Biofilms
Nitrates
biofilm
nitrate

Autonomous screening of groundwater remediation technologies in the subsurface using the In Situ Microcosm Array (ISMA)

Kalinowski, T., McClellan, K., Bruton, T. A., Krajmalnik-Brown, R., Driver, E. M. & Halden, R., Apr 5 2019, In : Journal of Hazardous Materials. 367, p. 668-675 8 p.

Research output: Contribution to journalArticle

Groundwater
Remediation
Aquifers
microcosm
Screening
215 Citations (Scopus)

Bioreactive barriers: A comparison of bioaugmentation and biostimulation for chlorinated solvent remediation

Lendvay, J. M., Löffler, F. E., Dollhopf, M., Aiello, M. R., Daniels, G., Fathepure, B. Z., Gebhard, M., Heine, R., Helton, R., Shi, J., Krajmalnik-Brown, R., Major, C. L., Barcelona, M. J., Petrovskis, E., Hickey, R., Tiedje, J. M. & Adriaens, P., Apr 1 2003, In : Environmental Science and Technology. 37, 7, p. 1422-1431 10 p.

Research output: Contribution to journalArticle

Dechlorination
dechlorination
Remediation
Aquifers
ethylene
54 Citations (Scopus)

Bioreduction of trichloroethene using a hydrogen-based membrane biofilm reactor

Chung, J., Krajmalnik-Brown, R. & Rittmann, B., Jan 15 2008, In : Environmental Science and Technology. 42, 2, p. 477-483 7 p.

Research output: Contribution to journalArticle

Trichloroethylene
Biofilms
trichloroethylene
biofilm
Hydrogen
17 Citations (Scopus)

Combining microbial cultures for efficient production of electricity from butyrate in a microbial electrochemical cell

Miceli, J. F., Garcia-Peña, I., Parameswaran, P., Torres, C. & Krajmalnik-Brown, R., 2014, In : Bioresource Technology. 169, p. 169-174 6 p.

Research output: Contribution to journalArticle

Electrochemical cells
Butyrates
electricity
Anodes
Electricity
4 Citations (Scopus)

Coupling Bioflocculation of Dehalococcoides mccartyi to High-Rate Reductive Dehalogenation of Chlorinated Ethenes

Delgado, A., Fajardo-Williams, D., Bondank, E., Esquivel-Elizondo, S. & Krajmalnik-Brown, R., Oct 3 2017, In : Environmental Science and Technology. 51, 19, p. 11297-11307 11 p.

Research output: Contribution to journalArticle

Dehalogenation
Bioreactors
bioreactor
ethylene
Trichloroethylene
12 Citations (Scopus)

Coupling dark metabolism to electricity generation using photosynthetic cocultures

Badalamenti, J. P., Torres, C. & Krajmalnik-Brown, R., Feb 2014, In : Biotechnology and Bioengineering. 111, 2, p. 223-231 9 p.

Research output: Contribution to journalArticle

Geobacter
Electricity
Chlorobium
Sulfides
Coculture Techniques
32 Citations (Scopus)

Development and characterization of DehaloR 2, a novel anaerobic microbial consortium performing rapid dechlorination of TCE to ethene

Ziv-El, M., Delgado, A., Yao, Y., Kang, D. W., Nelson, K. G., Halden, R. & Krajmalnik-Brown, R., Dec 2011, In : Applied Microbiology and Biotechnology. 92, 5, p. 1063-1071 9 p.

Research output: Contribution to journalArticle

Microbial Consortia
Trichloroethylene
Acetobacterium
Geobacter
Chloroflexi
1 Citation (Scopus)
Body Mass Index
Cross-Sectional Studies
Exercise
Students
Diet
30 Citations (Scopus)

Differences in fecal microbial metabolites and microbiota of children with autism spectrum disorders

Kang, D. W., Ilhan, Z. E., Isern, N. G., Hoyt, D. W., Howsmon, D. P., Shaffer, M., Lozupone, C. A., Hahn, J., Adams, J. & Krajmalnik-Brown, R., Feb 1 2018, In : Anaerobe. 49, p. 121-131 11 p.

Research output: Contribution to journalArticle

Microbiota
Feces
Haemophilus parainfluenzae
Prevotella
Thymine
25 Citations (Scopus)

Distinctive microbiomes and metabolites linked with weight loss after gastric bypass, but not gastric banding

Ilhan, Z. E., Dibaise, J. K., Isern, N. G., Hoyt, D. W., Marcus, A., Kang, D. W., Crowell, M. D., Rittmann, B. & Krajmalnik-Brown, R., Sep 1 2017, In : ISME Journal. 11, 9, p. 2047-2058 12 p.

Research output: Contribution to journalArticle

bariatric surgery
Gastric Bypass
Microbiota
bypass
Weight Loss
41 Citations (Scopus)
Dechlorination
Biofilms
dechlorination
Sulfates
biofilm
167 Citations (Scopus)

Effects of gut microbes on nutrient absorption and energy regulation

Krajmalnik-Brown, R., Ilhan, Z. E., Kang, D. W. & DiBaise, J. K., Apr 2012, In : Nutrition in Clinical Practice. 27, 2, p. 201-214 14 p.

Research output: Contribution to journalArticle

Food
Malnutrition
Obesity
Obese Mice
Microbiota

Effects of light intensity on soluble microbial products produced by Synechocystis sp. PCC 6803 and associated heterotrophic communities

Cahill, B., Straka, L., Maldonado Ortiz, J., Krajmalnik-Brown, R. & Rittmann, B., Mar 1 2019, In : Algal Research. 38, 101409.

Research output: Contribution to journalArticle

Synechocystis sp. PCC 6803
Synechocystis
microbial communities
light intensity
algae
34 Citations (Scopus)

Effects of multiple electron acceptors on microbial interactions in a hydrogen-based biofilm

Zhao, H. P., Ilhan, Z. E., Ontiveros-Valencia, A., Tang, Y., Rittmann, B. & Krajmalnik-Brown, R., Jul 2 2013, In : Environmental Science and Technology. 47, 13, p. 7396-7403 8 p.

Research output: Contribution to journalArticle

Biofilms
biofilm
Hydrogen
Bacteria
hydrogen
15 Citations (Scopus)
Photobioreactors
Synechocystis
Bacteria
Phosphates
Biomass
50 Citations (Scopus)

Effects of temperature shifts on growth rate and lipid characteristics of Synechocystis sp. PCC6803 in a bench-top photobioreactor

Sheng, J., Kim, H. W., Badalamenti, J. P., Zhou, C., Sridharakrishnan, S., Krajmalnik-Brown, R., Rittmann, B. & Vannela, R., Dec 2011, In : Bioresource Technology. 102, 24, p. 11218-11225 8 p.

Research output: Contribution to journalArticle

Photobioreactors
Lipids
lipid
temperature
Temperature
15 Citations (Scopus)

Enhancing biodegradation of C16-alkyl quaternary ammonium compounds using an oxygen-based membrane biofilm reactor

Lai, Y. J. S., Ontiveros-Valencia, A., Ilhan, Z. E., Zhou, Y., Miranda, E., Maldonado, J., Krajmalnik-Brown, R. & Rittmann, B., Oct 15 2017, In : Water Research. 123, p. 825-833 9 p.

Research output: Contribution to journalArticle

Ammonium compounds
ammonium compound
Biofilms
Biodegradation
biofilm
58 Citations (Scopus)

Enrichment and analysis of anode-respiring bacteria from diverse anaerobic inocula

Miceli, J. F., Parameswaran, P., Kang, D. W., Krajmalnik-Brown, R. & Torres, C., Sep 18 2012, In : Environmental Science and Technology. 46, 18, p. 10349-10355 7 p.

Research output: Contribution to journalArticle

Bacteria
Anodes
bacterium
biofilm
Biofilms
41 Citations (Scopus)

Environmental distribution of the trichloroethene reductive dehalogenase gene (tceA) suggests lateral gene transfer among Dehalococcoides

Krajmalnik-Brown, R., Sung, Y., Ritalahti, K. M., Michael Saunders, F. & Löffler, F. E., Jan 2007, In : FEMS Microbiology Ecology. 59, 1, p. 206-214 9 p.

Research output: Contribution to journalArticle

Horizontal Gene Transfer
gene transfer
trichloroethylene
DNA Transposable Elements
gene
4 Citations (Scopus)
Microbial Consortia
Biotechnology
Microbiology
ethylene
6 Citations (Scopus)

Evolution of microbial communities growing with carbon monoxide, hydrogen, and carbon dioxide

Esquivel-Elizondo, S., Delgado, A. & Krajmalnik-Brown, R., Jun 1 2017, In : FEMS Microbiology Ecology. 93, 6

Research output: Contribution to journalArticle

Carbon Monoxide
Carbon Dioxide
carbon monoxide
microbial community
Hydrogen
55 Citations (Scopus)

Fate of sucralose during wastewater treatment

Torres, C., Ramakrishna, S., Chiu, C. A., Nelson, K. G., Westerhoff, P. & Krajmalnik-Brown, R., May 1 2011, In : Environmental Engineering Science. 28, 5, p. 325-331 7 p.

Research output: Contribution to journalArticle

trichlorosucrose
Wastewater treatment
Surface waters
surface water
Effluents
83 Citations (Scopus)

Focused-Pulsed sludge pre-treatment increases the bacterial diversity and relative abundance of acetoclastic methanogens in a full-scale anaerobic digester

Zhang, H., Banaszak, J. E., Parameswaran, P., Alder, J., Krajmalnik-Brown, R. & Rittmann, B., Oct 2009, In : Water Research. 43, 18, p. 4517-4526 10 p.

Research output: Contribution to journalArticle

Methanogens
Scavenging
relative abundance
acetate
Methane
55 Citations (Scopus)
Electrodes
Electrons
Geobacter
Biofilms
Bacteria
177 Citations (Scopus)

Genetic identification of a putative vinyl chloride reductase in Dehalococcoides sp. strain BAV1

Krajmalnik-Brown, R., Hölscher, T., Thomson, I. N., Saunders, F. M., Ritalahti, K. M. & Löffler, F. E., Oct 2004, In : Applied and Environmental Microbiology. 70, 10, p. 6347-6351 5 p.

Research output: Contribution to journalArticle

Dehalococcoides
vinyl chloride
Vinyl Chloride
Oxidoreductases
chloride
2 Citations (Scopus)
Deltaproteobacteria
Axenic Culture
Metals
Genome
19 Citations (Scopus)

Gut microbial and short-chain fatty acid profiles in adults with chronic constipation before and after treatment with lubiprostone

Kang, D. W., DiBaise, J. K., Ilhan, Z. E., Crowell, M. D., Rideout, J. R., Caporaso, J. G., Rittmann, B. & Krajmalnik-Brown, R., Jun 1 2015, In : Anaerobe. 33, p. 33-41 9 p.

Research output: Contribution to journalArticle

Volatile Fatty Acids
Constipation
Butyrates
Healthy Volunteers
Therapeutics
328 Citations (Scopus)

Gut microbiota and its possible relationship with obesity

DiBaise, J. K., Zhang, H., Crowell, M. D., Krajmalnik-Brown, R., Decker, G. A. & Rittmann, B., 2008, In : Mayo Clinic Proceedings. 83, 4, p. 460-469 10 p.

Research output: Contribution to journalArticle

Obesity
Bacteroidetes
Obese Mice
Gastrointestinal Microbiome
High Fat Diet
529 Citations (Scopus)

Gut Microbiota Regulate Motor Deficits and Neuroinflammation in a Model of Parkinson's Disease

Sampson, T. R., Debelius, J. W., Thron, T., Janssen, S., Shastri, G. G., Ilhan, Z. E., Challis, C., Schretter, C. E., Rocha, S., Gradinaru, V., Chesselet, M. F., Keshavarzian, A., Shannon, K. M., Krajmalnik-Brown, R., Wittung-Stafshede, P., Knight, R. & Mazmanian, S. K., Dec 1 2016, In : Cell. 167, 6, p. 1469-1480.e12

Research output: Contribution to journalArticle

Synucleins
Parkinson Disease
Microbiota
Bacteria
Neurodegenerative diseases
11 Citations (Scopus)

Human Gut Microbiota from Autism Spectrum Disorder Promote Behavioral Symptoms in Mice

Sharon, G., Cruz, N. J., Kang, D. W., Gandal, M. J., Wang, B., Kim, Y. M., Zink, E. M., Casey, C. P., Taylor, B. C., Lane, C. J., Bramer, L. M., Isern, N. G., Hoyt, D. W., Noecker, C., Sweredoski, M. J., Moradian, A., Borenstein, E., Jansson, J. K., Knight, R., Metz, T. O. & 4 others, Lois, C., Geschwind, D. H., Krajmalnik-Brown, R. & Mazmanian, S. K., May 30 2019, In : Cell. 177, 6, p. 1600-1618.e17

Research output: Contribution to journalArticle

Open Access
Behavioral Symptoms
Metabolites
Microbiota
Brain
Alternative Splicing
983 Citations (Scopus)

Human gut microbiota in obesity and after gastric bypass

Zhang, H., DiBaise, J. K., Zuccolo, A., Kudrna, D., Braidotti, M., Yu, Y., Parameswaran, P., Crowell, M. D., Wing, R., Rittmann, B. & Krajmalnik-Brown, R., Feb 17 2009, In : Proceedings of the National Academy of Sciences of the United States of America. 106, 7, p. 2365-2370 6 p.

Research output: Contribution to journalArticle

Gastric Bypass
Archaea
Obesity
Bacteria
Weights and Measures
60 Citations (Scopus)

Hydrogen consumption in microbial electrochemical systems (MXCs): The role of homo-acetogenic bacteria

Parameswaran, P., Torres, C., Lee, H. S., Rittmann, B. & Krajmalnik-Brown, R., Jan 2011, In : Bioresource Technology. 102, 1, p. 263-271 9 p.

Research output: Contribution to journalArticle

Hydrogen
acetate
Bacteria
Anodes
hydrogen
12 Citations (Scopus)
Selenic Acid
Selenium
Biofilms
Sulfates
Hydrogen
4 Citations (Scopus)

Impact of ammonium on syntrophic organohalide-respiring and fermenting microbial communities

Delgado, A., Fajardo-Williams, D., Kegerreis, K. L., Parameswaran, P. & Krajmalnik-Brown, R., Mar 1 2016, In : mSphere. 1, 2, e00053-16.

Research output: Contribution to journalArticle

Ammonium Compounds
Trichloroethylene
Fermentation
Methanol
Lactic Acid
4 Citations (Scopus)
Partial Pressure
Carbon Monoxide
Fatty acids
Carbon monoxide
Partial pressure
1 Citation (Scopus)

Impacts of moisture content during ozonation of soils containing residual petroleum

Chen, T., Yavuz, B. M., Delgado, A., Montoya, G., Winkle, D. V., Zuo, Y., Kamath, R., Westerhoff, P., Krajmalnik-Brown, R. & Rittmann, B., Feb 15 2018, In : Journal of Hazardous Materials. 344, p. 1101-1108 8 p.

Research output: Contribution to journalArticle

Ozonization
residual soil
Petroleum
petroleum hydrocarbon
Hydrocarbons
22 Citations (Scopus)

Integrating high-throughput pyrosequencing and quantitative real-time PCR to analyze complex microbial communities.

Zhang, H., Parameswaran, P., Badalamenti, J., Rittmann, B. & Krajmalnik-Brown, R., 2011, In : Methods in molecular biology (Clifton, N.J.). 733, p. 107-128 22 p.

Research output: Contribution to journalArticle

Real-Time Polymerase Chain Reaction
Automation
Libraries
Large Intestine
Biofilms
56 Citations (Scopus)

Interactions between nitrate-reducing and sulfate-reducing bacteria coexisting in a hydrogen-fed biofilm

Ontiveros-Valencia, A., Ziv-El, M., Zhao, H. P., Feng, L., Rittmann, B. & Krajmalnik-Brown, R., Oct 16 2012, In : Environmental Science and Technology. 46, 20, p. 11289-11298 10 p.

Research output: Contribution to journalArticle

Biofilms
sulfate-reducing bacterium
Nitrates
Sulfates
biofilm
78 Citations (Scopus)

Interactions between perchlorate and nitrate reductions in the biofilm of a hydrogen-based membrane biofilm reactor

Zhao, H. P., Van Ginkel, S., Tang, Y., Kang, D. W., Rittmann, B. & Krajmalnik-Brown, R., Dec 1 2011, In : Environmental Science and Technology. 45, 23, p. 10155-10162 8 p.

Research output: Contribution to journalArticle

perchlorate
Biofilms
Nitrates
biofilm
Hydrogen
7 Citations (Scopus)

Interpreting Interactions between Ozone and Residual Petroleum Hydrocarbons in Soil

Chen, T., Delgado, A., Yavuz, B. M., Maldonado, J., Zuo, Y., Kamath, R., Westerhoff, P., Krajmalnik-Brown, R. & Rittmann, B., Jan 3 2017, In : Environmental Science and Technology. 51, 1, p. 506-513 8 p.

Research output: Contribution to journalArticle

Ozone
Petroleum
petroleum hydrocarbon
Hydrocarbons
ozone
213 Citations (Scopus)

Isolation and characterization of Dehalococcoides sp. strain FL2, a trichloroethene (TCE)- and 1,2-dichloroethene-respiring anaerobe

He, J., Sung, Y., Krajmalnik-Brown, R., Ritalahti, K. M. & Löffler, F. E., Sep 2005, In : Environmental Microbiology. 7, 9, p. 1442-1450 9 p.

Research output: Contribution to journalArticle

Dehalococcoides
Trichloroethylene
anaerobes
trichloroethylene
Tetrachloroethylene