The light stimulation of cold acclimation of Hedera helix L. var. Thorndale has been shown to result in the production of translocatable promoters of hardiness. Movement of the promoters from an illuminated donor portion to a darkened receptor portion was demonstrated. The majority of transport was acropetal through the phloem and to a much lesser degree basipetal through the xylem. In the earl...

Plant morphogenesis is strongly dependent on the directional growth and the subsequent oriented division of individual cells. It has been shown that the plant cortical microtubule array plays a key role in controlling both these processes. This ordered structure emerges as the collective result of stochastic interactions between large numbers of dynamic microtubules. To elucidate this complex s...

BACKGROUND Himalayan region of Pakistan has been known as a rich source for valuable medicinal plants. The present work is the documentation of indigenous knowledge of highly utilized plants as natural remedy by the local inhabitants of the northwest part of the country. METHODOLOGY Data on highly utilized medicinal plants were collected during May-September 2012 using semi-structured questio...

The environmental problems of the road transport system in Tashkent are analyzed article. Particulate air pollution is one most serious problems. To reduce dust air, it proposed to create protective screens along highways from lianas. It was form fragrant honeysuckle (Lonícera caprifólium) and ivy (Hedera helix), which evergreen conditions Tashkent. study dust-absorbing capacity leaves these pl...