Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"avermectin"”.
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Biochemical and synthetic chemical approaches to studying the biosynthesis and regulation of bacterial secondary metabolites
… of a small signaling molecule, avenolide, in avermectin production. The research projects described in this thesis provide a platform to approach the issue of antibiotic resistance biochemically. The research highlighted below focuses on natural products sourced from the different strains of …
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The Cattle Dung Arthropod Community in Eastern South Dakota: Their Colonization, Impact on Degradation, and Response to Rangeland Management
… and repeated applications of chemicals such as avermectins pose a risk to the continuing productivity of rangelands. These practices have ecological consequences, primarily to the arthropod community that inhabits cattle dung pats. This diverse community works together to recycle dung pats and …