Works (28)

2021 journal article

Salmonella enterica colonization and fitness in pre-harvest cantaloupe production

FOOD MICROBIOLOGY, 93.

By: K. Burris, O. Simmons, H. Webb, R. Moore, L. Jaykus, J. Zheng, E. Reed, C. Ferreira, E. Brown, R. Bell

Sources: Web Of Science, ORCID
Added: October 5, 2020

2020 journal article

Colonization and Internalization of Salmonella enterica and Its Prevalence in Cucumber Plants

Frontiers in Microbiology, 11.

By: K. Burris, O. Simmons, H. Webb, L. Deese, R. Moore, L. Jaykus, J. Zheng, E. Reed ...

Sources: Web Of Science, ORCID, Crossref
Added: July 13, 2020

2019 conference paper

Antimicrobial Resistance of Salmonella Recovered from Environmental Samples on Three North Carolina Tomato Farms

Presented at the International Association for Food Protection Annual Meeting, Louisville, KY.

By: R. Moore, D. Ducharme, K. Burris, O. Simmons, L. Jaykus, J. Zheng, E. Brown, R. Bell

Event: International Association for Food Protection Annual Meeting at Louisville, KY on July 21-24, 2019

Source: NC State University Libraries
Added: February 20, 2021

2019 conference paper

Prevalence and Fitness of Produce Outbreak Associated Salmonella enterica in Tomato Plants

Presented at the International Association for Food Protection, Louisville, KY.

By: K. Burris, O. Simmons, H. Webb, R. Moore, L. Jaykus, J. Zheng, E. Reed, E. Brown, R. Bell

Event: International Association for Food Protection at Louisville, KY on July 21-24, 2019

Source: NC State University Libraries
Added: February 20, 2021

2018 conference paper

Colonization and Internalization of Salmonella enterica in Cantaloupe Plants

Presented at the International Association for Food Protection, Salt Lake City, UT.

By: K. Burris, H. Webb, O. Simmons, R. Moore, L. Jaykus, J. Zheng, E. Reed, E. Brown, R. Bell

Event: International Association for Food Protection at Salt Lake City, UT on July 8-11, 2018

Source: NC State University Libraries
Added: February 20, 2021

2018 speech

FSMA Update Presentation

Presented at the North Carolina Department of Agriculture Soil and Water Conversation Division, Fayetteville, NC.

By: O. Simmons

Event: North Carolina Department of Agriculture Soil and Water Conversation Division at Fayetteville, NC

Source: NC State University Libraries
Added: February 20, 2021

2018 conference paper

FSMA Update Presentation

Presented at the North Carolina Blueberry Growers Association Annual Meeting, Fayetteville, NC.

By: O. Simmons

Event: North Carolina Blueberry Growers Association Annual Meeting at Fayetteville, NC

Source: NC State University Libraries
Added: February 20, 2021

2018 conference paper

FSMA Update Presentation to the Natural Environment Committee

Presented at the Association of Soil and Water Conservation Districts Annual Meeting, Durham, NC.

By: O. Simmons

Event: Association of Soil and Water Conservation Districts Annual Meeting at Durham, NC

Source: NC State University Libraries
Added: February 20, 2021

2018 speech

FSMA for Small Farms Workshop

Presented at the Chatham County, Pittsboro, NC.

By: O. Simmons

Event: Chatham County at Pittsboro, NC

Source: NC State University Libraries
Added: February 20, 2021

2018 speech

FSMA for Small Farms Workshops

Presented at the Johnston County, Smithfield, NC.

By: O. Simmons

Event: Johnston County at Smithfield, NC

Source: NC State University Libraries
Added: February 20, 2021

2018 speech

Pasquotank County Cabbage Growers Meeting

By: O. Simmons

Source: NC State University Libraries
Added: February 20, 2021

2018 speech

Southeast Fruit & Vegetable EXPO

Southeast Fruit & Vegetable EXPO. Presented at the Myrtle Beach, SC.

By: O. Simmons

Event: at Myrtle Beach, SC on December 14-15, 2018

Source: NC State University Libraries
Added: February 20, 2021

2018 journal article

Tertiary treatment and dual disinfection to improve microbial quality of reclaimed water for potable and non-potable reuse: A case study of facilities in North Carolina

Science of the Total Environment, 630, 379–388.

By: E. Bailey, L. Casanova, O. Simmons & M. Sobsey

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 journal article

Modeling the Growth of Archaeon Halobacterium halobium Affected by Temperature and Light

Applied Biochemistry and Biotechnology, 181(3), 1080–1095.

By: H. Lu, W. Yuan, J. Cheng, R. Rose, J. Classen & O. Simmons

Sources: Crossref, ORCID
Added: February 12, 2021

2016 journal article

Size distributions of bioaerosols in an egg production facility and its vicinity

Environmental Engineering Science, 33(4), 215–223.

By: D. Hu, L. Wang-Li, O. Simmons, J. Classen & J. Osborne

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 journal article

Heuristic optimization of a continuous flow point-of-use UV-LED disinfection reactor using computational fluid dynamics

Water Research, 83, 310–318.

By: R. Jenny, M. Jasper, O. Simmons, M. Shatalov & J. Ducoste

Sources: Crossref, ORCID
Added: February 12, 2021

2015 journal article

Spatiotemporal Variations of Bioaerosols in the Vicinity of an Animal Feeding Operation Facility in the US

Journal of Environmental Protection, 6(6), 614–627.

By: D. Hu, L. Wang-Li, O. Simmons III, J. Classen & J. Osborne

Sources: Crossref, ORCID
Added: February 12, 2021

2014 journal article

Bioaerosol concentrations and emissions from tunnel-ventilated high-rise layer houses in North Carolina

Transactions of the ASABE, 57(3), 915–925.

By: D. Hu, L. Wang-Li, O. Simmons, J. Classen, J. Osborne & G. Byfield

Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

Modeling a continuous flow ultraviolet Light Emitting Diode reactor using computational fluid dynamics

Chemical Engineering Science, 116, 524–535.

By: R. Jenny, O. Simmons, M. Shatalov & J. Ducoste

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2014 journal article

pH-induced flocculation, indirect electrocoagulation, and hollow fiber filtration techniques for harvesting the saltwater microalga Dunaliella

Journal of Applied Phycology, 26(4), 1701–1709.

By: S. Mixson, L. Stikeleather, O. Simmons, C. Wilson & J. Burkholder

Sources: NC State University Libraries, ORCID, Crossref
Added: August 6, 2018

2013 journal article

Uncertainty analysis of the recovery of hollow-fiber ultrafiltration for multiple microbe classes from water: A Bayesian approach

Journal of Microbiological Methods, 93(3), 161–167.

By: J. Wu, O. Simmons & M. Sobsey

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2011 journal article

Design and evaluation of a discreet sampler for waste treatment lagoons

Applied Engineering in Agriculture, 27(6), 1007–1014.

By: J. Classen, J. Rice, J. McNeill & O. Simmons

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2011 speech

In-Service Good Agricultural Practices (GAP) Training

Presented at the North Carolina Department of Agriculture and Consumer Services, Raleigh, NC.

By: D. Ducharne & O. Simmons

Event: North Carolina Department of Agriculture and Consumer Services at Raleigh, NC

Source: NC State University Libraries
Added: February 20, 2021

2010 journal article

Endotoxin Levels at Swine Farms Using Different Waste Treatment and Management Technologies

Environmental Science & Technology, 44(9), 3442–3448.

By: G. Ko, O. Simmons, III, C. Likirdopulos, L. Worley-Davis, C. Williams & M. Sobsey

Sources: Crossref, ORCID
Added: February 12, 2021

2010 journal article

Statistical evaluation of factors affecting indicator bacteria in urban storm-water runoff

Journal of Environmental Engineering (New York, N.Y.), 136(12), 1360–1368.

By: J. Hathaway, W. Hunt & O. Simmons

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2009 conference paper

Biological Characteristics of Aerosols Emitted From A Layer Operation In Southeastern U.S.

Proceedings of the American Society of Agricultural and Biological Engineers Annual International Meeting. Presented at the American Society of Agricultural and Biological Engineers Annual International Meeting, Reno, NV.

By: L. Wang, Q. Li, K. Esch, O. Simmons, J. Classen & D. Beasley

Event: American Society of Agricultural and Biological Engineers Annual International Meeting at Reno, NV on June 21-24, 2009

Sources: Crossref, ORCID
Added: February 12, 2021

2008 journal article

Comparing the partitioning behavior of Giardia and Cryptosporidium with that of indicator organisms in stormwater runoff

Water Research, 42(17), 4421–4438.

By: A. Cizek, G. Characklis, L. Krometis, J. Hayes, O. Simmons, S. Di Lonardo, K. Alderisio, M. Sobsey

Sources: Crossref, ORCID
Added: February 12, 2021

2008 journal article

Investigation of Bioaerosols Released from Swine Farms using Conventional and Alternative Waste Treatment and Management Technologies

Environmental Science & Technology, 42(23), 8849–8857.

By: G. Ko, O. Simmons III, C. Likirdopulos, L. Worley-Davis, M. Williams & M. Sobsey

Sources: Crossref, ORCID
Added: February 12, 2021