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Numerical investigation of action potential transmission in plants

100%

Pietruszka M. , Pazurkiewicz-Kocot K.

nr 3

Biophysical mechanisms of physiological water exchange with the surroundings by the cells of the Nitella translucens and Chara corallina plants

84%

Kargol M. , Kargol A.

nr 1

In the present study, we discussed the biophysical mechanisms of stationary wa ter ex change with the surroundings by the Nitella translucens and Chara corallina plants. It was postulated that these plants, which subsist under total immersion in a water medium, conduct water exchange within single cells individually. With the application of the equations of mechanistic formalism for membrane transport to our investigations (Kargol and Kargol 2000, Kargol 2001, Kargol 2002, Kargol and Kargol 2003, 2003*), it was demonstrated that individual cells of these plants can simultaneously absorb and remove considerable amounts of water at constant cell volume, i.e. under stationary conditions. Water absorption is osmosis-driven, and its removal is effected by the cell turgor pressure.

(Nano) technology for managing plant organisms with the help of targeted impact using the signals of the physical nature

67%

Karpachev V. V. , Voropaeva N. L. , Belonozhkina T. G. , Naumov E. V. , Vasilev M. M. , Petrov O. F. , Figovsky O.

International Letters of Natural Sciences

2015

tom 05

One of the major problems of agricultural production has been to improve the sowing qualities of seeds to increase yields of various crops. In this regard, of particular interest is the control technology of vegetable organisms by "address the impact of" signals of the physical nature. Plasma treatment of seeds influences the growth and development of the amaranth. The effectiveness of treatment depends on the exposure time of the exposure. The largest positive treatment effect of the plasma on the growth, development and yield of amaranth has been observed when the exposure 60 seconds, leading to increased yields.

Microphytobenthos of the shallow littoral of the southern Baltic

51%

Plinski M. , Kwiatkowski J.

1996

tom 25

nr 4