| gibberellins and subapical cell divisions in relation to bud set and bud break in salix pentandra. | in young plants of salix pentandra, a temperate zone deciduous woody species, elongation growth ceases and a terminal bud is formed at day lengths shorter than a critical length. this is the first step in dormancy development, making survival under harsh winter conditions possible. early studies strongly indicate that gibberellin is involved in the photoperiodic control of bud set and bud break. ga(1) action was studied by application under short days to plants where cessation of shoot elongatio ... | 1999 | 10688705 |
| plant tissue analysis for explosive compounds in phytoremediation and phytoforensics. | plant tissue analysis methods were evaluated for six explosive compounds to assess uptake and phytoforensic methods development to quantify explosives in plant to obtain the plant data for the evaluation of explosive contamination in soil and groundwater. four different solvent mixtures containing acetonitrile or methanol were tested at variable extraction ratios to compare the extraction efficiency for six explosive compounds: 2,4,6-trinitrotoluene (tnt), pentaerythritoltetranitrate (petn), hex ... | 2012 | 22934993 |
| [application of chemiluminescent methods for analysis of the antioxidant activity of herbal extracts]. | with help methods chemiluminecent make analysis of the antioxidant activity a series herbal extracts. the herbal e[tractions with distinct antioxidant activity were selected: origanum vulgare ((l.), filipendula ulmaria maxim (l.), thimus serpyllum (l.), chamaenerion angustifolium (l.), ledum palustre (l.), viburnum opulus, salix pentandra (l.), vaccinium myrtillus (l.), flnus incana (l.0, bergenia crassifolia (l.). antioxidant properties of this medicine plants may be used for prophylaxis and me ... | 2006 | 16729755 |