Results 261 to 270 of about 1,007,462 (310)

Plant Movements

1996
Abstract This chapter deals with terms used in the study of plant movements. A few terms are defined within other definitions; these are also printed in boldfaced type. Words in italics are themselves defined elsewhere in this chapter.
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Underground Plant Movement

Botanica Acta, 1993
AbstractA special preparation method makes it possible to observe the underground bulb movement of Nothoscordum. This movement is effected by contractile roots. Straight ahead movement, which seems to be typical for many bulbous plants, is only exceptionally seen in Nothoscordum. Bulb movement in Nothoscordum occurs by tilting and twisting, effected by
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The Movements of Plants

Nature, 1929
IT is safe to assume that there are certain fundamental resemblances in the behaviour of all living cells in virtue of their possessing the same ground plan of protoplasmic structure, and among all aerobic cells in virtue of a similar oxidative mechanism, as the recent work of Keilin suggests.
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Nastic Movements in Plants

2019
This module introduces an osmotic model in the context of understanding plants' capability of rapidly adapting to changes in their environment. It is intended for an introductory biology audience.
Gross, Lou, Beals, Monica, Harrell, Susan   +2 more
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Role of Plant Virus Movement Proteins

2008
Plant viruses spread from the initially infected cells to the rest of the plant in several distinct stages. First, the virus (in the form of virions or nucleic acid protein complexes) moves intracellularly from the sites of replication to plasmodesmata (PD, plant-specific intercellular membranous channels), the virus then transverses the PD to spread ...
Taliansky, Michael, Torrance, Lesley, Kalinina, Natalia O.   +2 more
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Morphogenetic movements in plants

1965
It is generally recognized by animal embryologists that one of the most widespread and important developmental process among animals is morphogenetic movement. Because of the fact that plants characteristically possess hard cell walls, these formative movements are relatively rare and therefore have been largely ignored by the botanist.
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The Movement Of Viruses In Plants

Annual Review of Phytopathology, 1989
The full expression of thc effects of a plant virus in a susceptible host is dependent upon the virus spreading to most, if not all, parts of that host. It is generally accepted that most plant viruses enter the initially infected cells of a plant through mechanical damage inflicted by a biological vector (e.g.
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Hufeland's interest in plant movements.

Chronobiologia, 1991
Christoph Wilhelm Hufeland (1762-1836) was one of the eminent physicians at the time of Goethe. When only 21 years old, he followed his father as a medical practitioner in Weimar. In 1793 he became Professor of Medicine at the University of Jena, from where he moved, in 1801, to Berlin as the physician in ordinary to king Friedrich Wilhelm III, council
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Movement and touch make plants shorter : The physiology of plant movement

2017
Plants in the greenhouse are increasingly on the move. More attention is being paid to air circulation and mobile cultivation is on the rise. Research shows that movement and touch (also as plants rub against each other) slow down growth. That can be frustrating but you can also use it to your advantage.
Heuvelink, E., Kierkels, T.
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Roles of RNA silencing in viral and non-viral plant immunity and in the crosstalk between disease resistance systems

Nature Reviews Molecular Cell Biology, 2022
Sara Lopez-Gomollon, David C Baulcombe
exaly