Results 111 to 120 of about 4,260 (205)

Ecological species groups of South Carolina\u27s Jocassee Gorges, southern Appalachian Mountains

open access: yes, 2004
Ecological species groups, consisting of assemblages of co-occurring plant species exhibiting similar environmental affinities, were developed for ground-flora and tree strata in late- successional forests on a 13,000 ha southern Appalachian landscape ...
Abella, Scott R., shelburne, Victor B.
core   +1 more source

Nanogold-Lateral Flow Assay for Ginseng DNA Differentiation

open access: yesBiosensors
Different ginseng species, such as Panax ginseng and Panax quinquefolius, have various medicinal and economic values. Industrially and commercially, it is important to differentiate them.
Al-Hashim Tiffere   +3 more
doaj   +1 more source

Effects of American ginseng (Panax quinquefolius) on neurocognitive function: an acute, randomised, double-blind, placebo-controlled, crossover study [PDF]

open access: yes, 2010
Andrew Scholey   +7 more
core   +1 more source

Characterization and expression of two cDNA encoding 3-hydroxy-3-methylglutaryl coenzyme A reductase isoforms in coffee (Coffea arabica L.). [PDF]

open access: yes, 2013
In higher plants there are two independent pathways for isoprenoid biosynthesis, located in the cytosol (mevalonic acid or MVA pathway) or in the plastids (methylerythritol phosphate ? MEP pathway).
MARRACCINI, P.   +4 more
core  

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