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Jeffrey L Ullman
Jeffrey L Ullman
Rwanda Institute for Conservation Agriculture
Verified email at rica.rw
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Cited by
Cited by
Year
pH and temperature effects on the hydrolysis of three β-lactam antibiotics: Ampicillin, cefalotin and cefoxitin
SM Mitchell, JL Ullman, AL Teel, RJ Watts
Science of the total environment 466, 547-555, 2014
2452014
The effects of the antibiotics ampicillin, florfenicol, sulfamethazine, and tylosin on biogas production and their degradation efficiency during anaerobic digestion
SM Mitchell, JL Ullman, AL Teel, RJ Watts, C Frear
Bioresource technology 149, 244-252, 2013
1892013
Removal of phosphorus from solution using biogenic iron oxides
JA Rentz, IP Turner, JL Ullman
Water research 43 (7), 2029-2035, 2009
1492009
Hydrolysis of amphenicol and macrolide antibiotics: Chloramphenicol, florfenicol, spiramycin, and tylosin
SM Mitchell, JL Ullman, AL Teel, RJ Watts
Chemosphere 134, 504-511, 2015
1372015
Antibiotic degradation during thermophilic composting
SM Mitchell, JL Ullman, A Bary, CG Cogger, AL Teel, RJ Watts
Water, Air, & Soil Pollution 226, 1-12, 2015
1082015
β-Lactams and florfenicol antibiotics remain bioactive in soils while ciprofloxacin, neomycin, and tetracycline are neutralized
M Subbiah, SM Mitchell, JL Ullman, DR Call
Applied and environmental microbiology 77 (20), 7255-7260, 2011
982011
A review of literature concerning odors, ammonia, and dust from broiler production facilities: 4. Remedial management practices
JL Ullman, S Mukhtar, RE Lacey, JB Carey
Journal of applied poultry research 13 (3), 521-531, 2004
932004
Self-assembly of needle-like layered double hydroxide (LDH) nanocrystals on hydrochar: Characterization and phosphate removal ability
AECJLU Ming Zhang, Bin Gao,June Fang
RSC Advances 4, 28171-28175, 2014
722014
Evaluation of 27 different biochars for potential sequestration of antibiotic residues in food animal production environments
SM Mitchell, M Subbiah, JL Ullman, C Frear, DR Call
Journal of Environmental Chemical Engineering 3 (1), 162-169, 2015
702015
A review of literature concerning odors, ammonia, and dust from broiler production facilities: 1. Odor concentrations and emissions
RE Lacey, S Mukhtar, JB Carey, JL Ullman
Journal of Applied Poultry Research 13 (3), 500-508, 2004
702004
Conservation tillage in dryland agriculture impacts watershed hydrology
JB Van Wie, JC Adam, JL Ullman
Journal of hydrology 483, 26-38, 2013
622013
Nitrogen removal performance in planted and unplanted horizontal subsurface flow constructed wetlands treating different influent COD/N ratios
W Wang, Y Ding, JL Ullman, RF Ambrose, Y Wang, X Song, Z Zhao
Environmental Science and Pollution Research 23, 9012-9018, 2016
502016
Urine from treated cattle drives selection for cephalosporin resistant Escherichia coli in soil
M Subbiah, DH Shah, TE Besser, JL Ullman, DR Call
PLOS one 7 (11), e48919, 2012
502012
Mass transfer coefficients of ammonia for liquid dairy manure
VK Vaddella, PM Ndegwa, JL Ullman, A Jiang
Atmospheric Environment 66, 107-113, 2013
462013
Treatment of polychlorinated biphenyls in two surface soils using catalyzed H2O2 propagations
M Ahmad, MA Simon, A Sherrin, ME Tuccillo, JL Ullman, AL Teel, ...
Chemosphere 84 (7), 855-862, 2011
462011
Impacts of frozen soils on the performance of infiltration treatment facilities
ZM Al-Houri, ME Barber, DR Yonge, JL Ullman, MW Beutel
Cold Regions Science and Technology 59 (1), 51-57, 2009
452009
Treatment of rich ammonia nitrogen wastewater with polyvinyl alcohol immobilized nitrifier biofortified constructed wetlands
W Wang, Y Ding, Y Wang, X Song, RF Ambrose, JL Ullman, BK Winfrey, ...
Ecological Engineering 94, 7-11, 2016
412016
Analysis of wheat prolamins, the causative agents of celiac sprue, using reversed phase high performance liquid chromatography (RP-HPLC) and matrix-assisted laser desorption …
JH Mejías, X Lu, C Osorio, JL Ullman, D Von Wettstein, S Rustgi
Nutrients 6 (4), 1578-1597, 2014
402014
Intensified nitrogen removal in immobilized nitrifier enhanced constructed wetlands with external carbon addition
W Wang, Y Ding, Y Wang, X Song, RF Ambrose, JL Ullman
Bioresource Technology 218, 1261-1265, 2016
362016
Watering or buffering? Runoff and sediment pollution control from furrow irrigated fields in arid environments
MA Campo-Bescós, R Muñoz-Carpena, GA Kiker, BW Bodah, JL Ullman
Agriculture, Ecosystems & Environment 205, 90-101, 2015
322015
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