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1 sty 2021 · Massive heavy metal exposure due to increased use of chemical fertilizers, pesticides, and industrial effluents containing a high concentration of heavy metals leads to contamination of soil and water bodies, disrupting the physiological and biochemical processes in plants.
19 sie 2019 · Abiotic stresses primarily reduce the photosynthetic efficiency of plants, due to their negative consequences on chlorophyll biosynthesis, performance of the photosystems, electron transport mechanisms, gas exchange parameters, and many others.
1 lut 2023 · The adverse impact of HS on plants is due to the quick and excessive output of reactive oxygen species (ROS) that impair the photosynthetic apparatus by lowering the rate of electron transport, inactivating photosystem II (PSII) and photosystem I (PSI), and degrading proteins and pigments that eventually decrease agricultural production (Iqbal ...
22 lis 2023 · As a result, the disease and dryness put plants under further stress, which has a negative effect on plant growth.
17 lip 2019 · Increasing the temperature optimum of photosynthesis could significantly reduce the negative impact of warming, allowing plants to operate at higher temperatures without reduced photosynthetic rates (Fig. 1).
Introduction. Life on Earth, as it is, relies on the natural atmospheric greenhouse effect. This is the result of a process in which a planet’s atmosphere traps the sun radiation and warms the planet’s surface. Greenhouse effect occurs in the troposphere (the lower atmosphere layer), where life and weather occur.
2 lis 2023 · To combat such menace, plants have evolved in their metabolism, an effective system of secondary metabolites (SMs) such as phenolics that play critical roles in plant's growth and development under normal and stress conditions. Phenolics perform a wide range of functions and bioactivity in plants.
