Search results
Results from the WOW.Com Content Network
The nitrogen-fixing properties of Mimosa pudica contribute to a high nitrogen content within the plant's leaves. The leaves of M. pudica also contain a wide range of carbon to mineral content, as well as a large variation in 13 C values.
Mimosa pudica in normal and touched state.. In biology, thigmonasty or seismonasty is the nastic (non-directional) response of a plant or fungus to touch or vibration. [1] [2] Conspicuous examples of thigmonasty include many species in the leguminous subfamily Mimosoideae, active carnivorous plants such as Dionaea and a wide range of pollination mechanisms.
Dandelions benefits nearby plants through their powerful tap root system. It breaks up hard soil, going deep into the ground, then brings up nutrients other plants could not reach. Clover: Trifolium: brassicas like cabbage and broccoli: Its flowers attract pollinators: Leaves can be eaten
The leaves of the sensitive plant, Mimosa pudica, close up rapidly in response to direct touch, vibration, or even electrical and thermal stimuli. The proximate cause of this mechanical response is an abrupt change in the turgor pressure in the pulvini at the base of leaves resulting from osmotic phenomena. This is then spread via both ...
Plant perception is the ability of plants to sense and respond to the environment by adjusting their morphology and physiology. [1] Botanical research has revealed that plants are capable of reacting to a broad range of stimuli, including chemicals, gravity, light, moisture, infections, temperature, oxygen and carbon dioxide concentrations, parasite infestation, disease, physical disruption ...
Nutrients in the soil are taken up by the plant through its roots, and in particular its root hairs.To be taken up by a plant, a nutrient element must be located near the root surface; however, the supply of nutrients in contact with the root is rapidly depleted within a distance of ca. 2 mm. [14] There are three basic mechanisms whereby nutrient ions dissolved in the soil solution are brought ...
A large body of research has shown that AM fungi can, and do, transfer nitrogen to plants and transfer nitrogen between plants, including crop plants. However, it has not been shown conclusively that there is a growth benefit from AM due to nitrogen. Some researchers doubt that AM contribute significantly to plant N status in nature. [12]
Senegalia chundra, DMT and other tryptamines in leaf, bark [citation needed] Acacia colei, DMT [19] Acacia complanata, 0.3% alkaloids in leaf and stem, almost all N-methyl-tetrahydroharman, with traces of tetrahydroharman, some of tryptamine [20] [21] [22] Acacia confusa, DMT & NMT in leaf, stem & bark 0.04% NMT and 0.02% DMT in stem. [9]