The focus of the present study was to investigate the chemical composition of essential oil of Salvia hydrangea DC. ex Benth. growing wild in Kiasar-Hezarjrib, Iran. In addition, effects of altitude and some soil properties on the essential oil quality and quantity of S. hydrangea was identified. The samples collected from two altitudes (1100 and 2000 m) in blossoming period, were analyzed by h...

The study of plant under environmental conditions leads to an appreciation of their physical and chemical requirements for growth and reproduction. It contributes to increase the knowledge of where the plants grow. This study was conducted to determine the main autecological characteristics of Salvia hydrangea L. which is an endemic plant distributed in Mazanadarn province, Iran. The habitats o...

Hydrangea macrophylla is popular for its unique physiological characteristics and changeable colors. Previous studies have shown that the pH of vacuoles sepal cells hydrangea affects color sepals. Located on vacuolar membrane, NHX1 an important H+ proton pump drives exchange metal ions. This environment by controlling accumulation in vacuole. In hydrangea, HmNHX1 gene has open reading frame 162...

Hydrangea (Hydrangea macrophylla) is tolerant of acidic soils in which toxicity generally arises from the presence of the soluble aluminum (Al) ion. When hydrangea is cultivated in acidic soil, its resulting blue sepal color is caused by the Al complex formation of anthocyanin. The concentration of vacuolar Al in blue sepal cells can reach levels in excess of approximately 15 mM, suggesting the...

BACKGROUND Salvia seeds are promite to dietary and healthy oils because they contain essential fatty acids. Salvia seeds frequently produce mucilage on soaking, and this mucilage is used for the treatment of eye diseases in eastern countries. Salvia species studied for medicine, food and cosmetics, have the potential to be used in the various fields. In the present study, selected engineering (...

ABC transporters is a type of transmembrane widely found in prokaryotes and eukaryotes. They are involved plant signal transduction, secondary metabolite transport abiotic stress response. According to the transcriptome data Hydrangea, this study was proposed analyze members transporter gene family, physical chemical properties, structure, phylogeny expression patterns under aluminum using bioi...

by BARBARA RICHMOND On April 25, as part of the S.A. balloting, students will be asked for their opinion on a proposal for a fee increase of $'9.72 to make improvements in the Student Health Service. This proposal has been offered to Rice by the Kelsey-Siebold clinic, new administrators of the Health Service, in response to a list of priorities drawn up by the Student Health Service Committee a...

In order to analysis the difference in pollen morphological characteristics of hydrangea varieties and fertility, scanning electron microscope was used observe 10 hydrangea, parameters grains such as shape, ratio long short axes, germination groove, ornamentation polar surface characteristics. Observe grain aspect ratio, ornamentation, other 10  Hydrangea  macrophylla through analyze ...