Body Here is a wonderful list of free garden seed catalogs—and places to buy seeds and plants online. These plant nurseries offer the best-quality plants, a lot of selection and interesting varieties, and great value. Start dreaming and ordering early to make your choice! The catalogs are l...
All PCR products were visualized by UV illuminator after running through 1% agarose gel and staining with ethidium bromide (Sigma-Aldrich, Milwaukee, WI, USA). Excess dNTPs and unincorporated primers were removed from the PCR product using the Clean-Up Purification Kit (A&A Biotechnology, Gdynia...
1. Prepare the proper planting hole for trees and shrubs. How deep should the soil be when planting trees and shrubs? When preparing any hole for tree planting, make it two to three times wider than the current root mass but never deeper than the plant was growing in its previous environm...
Trolox ((±)-6-hydroxy2,5,7,8-tetramethyl-chroman-2-carboxylic acid, 97%) from Aldrich (Milwaukee, WI) was used as a standard to construct the calibration graph. The reaction mixture contained 0.25 mL of plant extract, 1.75 mL of 80% ethanol, and 2 mL of 0.2 mM DPPH solution. In ...