B
Bryan L. Woodbury
Researcher at United States Department of Agriculture
Publications - 108
Citations - 1676
Bryan L. Woodbury is an academic researcher from United States Department of Agriculture. The author has contributed to research in topics: Manure & Feedlot. The author has an hindex of 22, co-authored 104 publications receiving 1448 citations. Previous affiliations of Bryan L. Woodbury include Agricultural Research Service.
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Journal ArticleDOI
Fate and Transport of Antimicrobials and Antimicrobial Resistance Genes in Soil and Runoff Following Land Application of Swine Manure Slurry
Stacey R. Joy,Shannon L. Bartelt-Hunt,Daniel D. Snow,John E. Gilley,Bryan L. Woodbury,David B. Parker,David B. Marx,Xu Li +7 more
TL;DR: Broadcast resulted in the highest total mass loading of antimicrobials in runoff from the three rainfall simulation tests, and no clear trend was observed in the ARG levels in soil, likely because different host cells may respond differently to the soil environments created by various land application methods.
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Electrical conductivity monitoring of soil condition and available N with animal manure and a cover crop
TL;DR: In this article, a study was conducted at the US Meat Animal Research Center in the central USA to determine whether differences in electromagnetic (EM) soil conductivity and available nitrogen levels over a growing season can be linked to feedlot manure/compost application and use of a green winter cover crop.
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Odorous VOC emission following land application of swine manure slurry
David B. Parker,John E. Gilley,Bryan L. Woodbury,Ki-Hyun Kim,Geordie Galvin,Shannon L. Bartelt-Hunt,Xu Li,Daniel D. Snow +7 more
TL;DR: In this paper, a research project was conducted to assess the time decay of odorous volatile organic compound (VOC) emissions following land application of swine manure, and three land application methods were compared: surface application, incorporation 24 h after surface application and injection.
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Fate of antimicrobials and antimicrobial resistance genes in simulated swine manure storage.
TL;DR: Results indicate that tet resistance genes respond primarily to chlortetracycline antimicrobials, and may be lost when the parent tetracyCline compound is degraded, and in contrast, erm(B) resistance gene may respond to a range of antimicroBials in animal manure, and might persist despite losses of tylosin.
Journal ArticleDOI
Standardization of flux chamber and wind tunnel flux measurements for quantifying volatile organic compound and ammonia emissions from area sources at animal feeding operations
David B. Parker,Jay M. Ham,Bryan L. Woodbury,Lingshuang Cai,Mindy J. Spiehs,Marty B. Rhoades,Steve Trabue,Kenneth D. Casey,R. W. Todd,Andy Cole +9 more
TL;DR: In this article, the authors used a gravimetric mass balance approach to measure water evaporation within the chamber of the EPA flux chamber and a small wind tunnel to improve the accuracy of field-measured VOC and NH 3 chamber flux measurements.