Concepedia

Stephen D. Emche

SD

Statistics

Publications

5

Citations

131

H-Index

5

Active since

1997

Affiliations

Agricultural Research Service(Current)

Beltsville Agricultural Research Center

Stephen D. Emche is an author at Agricultural Research Service specializing in life sciences, botany, and phylogenomic analysis.

Publications per year

1997–2011

5

Publications

5

Alterations in the production and concentration of selected alkaloids as a function of rising atmospheric carbon dioxide and air temperature: implications for ethno‐pharmacology

Lewis H. Ziska, Stephen D. Emche, Emanuel L. Johnson et al. · Global Change Biology · 2005 · 48 citations

Life Sciences, Botany, Plant Sciences +14

Evaluation of a fiber optic immunosensor for quantitating cocaine in coca leaf extracts

Amr R. Toppozada, Jeremy Wright, Amira T. Eldefrawi et al. · Biosensors and Bioelectronics · 1997 · 29 citations

Pharmacy, Pharmaceutical Analysis, Toxicology +14

Identification of Erythroxylum taxa by AFLP DNA analysis

Emanuel L. Johnson, James A. Saunders, Sue Mischke et al. · Phytochemistry · 2003 · 27 citations

Life Sciences, Botany, Genetics +4

Kaempferol (rhamnosyl) glucoside, a new flavonol from Erythroxylum coca. var.ipadu

Emanuel L. Johnson, Walter Schmidt, Stephen D. Emche et al. · Biochemical Systematics and Ecology · 2002 · 17 citations

Life Sciences, Biochemistry, Natural Product Biosynthesis +6

AFLP Phylogeny of 36 Erythroxylum Species

Stephen D. Emche, Dapeng Zhang, Melissa B. Islam et al. · Tropical Plant Biology · 2011 · 10 citations

Life Sciences, Biology, Botany +5

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