| Characteristics of ammonium removal by heterotrophic nitrification-aerobic denitrification by Alcaligenes faecalis No. 4 HS Joo, M Hirai, M Shoda Journal of bioscience and bioengineering 100 (2), 184-191, 2005 | 565 | 2005 |
| Differential toxicities of fine particulate matters from various sources M Park, HS Joo, K Lee, M Jang, SD Kim, I Kim, LJS Borlaza, H Lim, ... Scientific reports 8 (1), 17007, 2018 | 291 | 2018 |
| Piggery wastewater treatment using Alcaligenes faecalis strain No. 4 with heterotrophic nitrification and aerobic denitrification HS Joo, M Hirai, M Shoda Water Research 40 (16), 3029-3036, 2006 | 281 | 2006 |
| Bioremediation of oil-contaminated soil using Candida catenulata and food waste HS Joo, PM Ndegwa, M Shoda, CG Phae Environmental pollution 156 (3), 891-896, 2008 | 205 | 2008 |
| Improvement in ammonium removal efficiency in wastewater treatment by mixed culture of Alcaligenes faecalis no. 4 and L1 HS Joo, M Hirai, M Shoda Journal of bioscience and bioengineering 103 (1), 66-73, 2007 | 106 | 2007 |
| Characteristics of volatile fatty acids in stored dairy manure before and after anaerobic digestion LH Page, JQ Ni, AJ Heber, NS Mosier, X Liu, HS Joo, PM Ndegwa, ... Biosystems Engineering 118, 16-28, 2014 | 75 | 2014 |
| Measuring concentrations of ammonia in ambient air or exhaust air stream using acid traps PM Ndegwa, VK Vaddella, AN Hristov, HS Joo Journal of environmental quality 38 (2), 647-653, 2009 | 75 | 2009 |
| Nitrification and Denitrification in High-Strength Ammonium by Alcaligenes faecalis HS Joo, M Hirai, M Shoda Biotechnology Letters 27, 773-778, 2005 | 66 | 2005 |
| Oxidative potential of fine ambient particles in various environments LJS Borlaza, EMR Cosep, S Kim, K Lee, H Joo, M Park, D Bate, ... Environmental pollution 243, 1679-1688, 2018 | 58 | 2018 |
| Degradation of diesel oil in soil using a food waste composting process HS Joo, M Shoda, CG Phae Biodegradation 18, 597-605, 2007 | 58 | 2007 |
| A direct method of measuring gaseous emissions from naturally ventilated dairy barns HS Joo, PM Ndegwa, AJ Heber, BW Bogan, JQ Ni, EL Cortus, ... Atmospheric environment 86, 176-186, 2014 | 52 | 2014 |
| Greenhouse gas emissions from naturally ventilated freestall dairy barns HS Joo, PM Ndegwa, AJ Heber, JQ Ni, BW Bogan, ... Atmospheric Environment 102, 384-392, 2015 | 49 | 2015 |
| Differential toxicities of fine particulate matters from various sources, Sci. Rep., 8, 17007 M Park, HS Joo, K Lee, M Jang, SD Kim, I Kim, LJS Borlaza, H Lim, ... | 37 | 2018 |
| Particulate matter dynamics in naturally ventilated freestall dairy barns HS Joo, PM Ndegwa, AJ Heber, JQ Ni, BW Bogan, ... Atmospheric Environment 69, 182-190, 2013 | 37 | 2013 |
| Impact of separating dairy cattle excretions on ammonia emissions VK Vaddella, PM Ndegwa, HS Joo, JL Ullman Journal of environmental quality 39 (5), 1807-1812, 2010 | 30 | 2010 |
| Potential application of Alcaligenes faecalis strain No. 4 in mitigating ammonia emissions from dairy wastewater GM Neerackal, PM Ndegwa, HS Joo, X Wang, CS Frear, JH Harrison, ... Bioresource technology 206, 36-42, 2016 | 28 | 2016 |
| Reduction of volatile fatty acids and odor offensiveness by anaerobic digestion and solid separation of dairy manure during manure storage LH Page, JQ Ni, H Zhang, AJ Heber, NS Mosier, X Liu, HS Joo, ... Journal of environmental management 152, 91-98, 2015 | 27 | 2015 |
| Indirect method versus direct method for measuring ventilation rates in naturally ventilated dairy houses X Wang, PM Ndegwa, HS Joo, GM Neerackal, CO Stöckle, H Liu, ... biosystems engineering 144, 13-25, 2016 | 26 | 2016 |
| Reliable low-cost devices for monitoring ammonia concentrations and emissions in naturally ventilated dairy barns X Wang, PM Ndegwa, HS Joo, GM Neerackal, JH Harrison, CO Stöckle, ... Environmental pollution 208, 571-579, 2016 | 22 | 2016 |
| Effects of anaerobic digestion and solids separation on ammonia emissions from stored and land applied dairy manure GM Neerackal, PM Ndegwa, HS Joo, X Wang, JH Harrison, AJ Heber, ... Water, Air, & Soil Pollution 226, 1-12, 2015 | 22 | 2015 |
Pius Ndegwa, ProfessorWashington State UniversityVerified email at wsu.edu
