Positive effects of metallic nanoparticles on plants: Overview of involved mechanisms

P Landa - Plant Physiology and Biochemistry, 2021 - Elsevier
Engineered nanoparticles (NPs) are considered as potential agents for agriculture as
fertilizers, growth enhancers and pesticides. Therefore, understanding the mechanisms that …

Crop photosynthetic response to light quality and light intensity

I Shafiq, S Hussain, MA Raza, N Iqbal… - Journal of Integrative …, 2021 - Elsevier
Under natural conditions, plants constantly encounter various biotic and abiotic factors,
which can potentially restrict plant growth and development and even limit crop productivity …

Chlorophyll hormesis: are chlorophylls major components of stress biology in higher plants?

E Agathokleous, ZZ Feng, J Peñuelas - Science of the Total Environment, 2020 - Elsevier
High oxidative stress inhibits the synthesis and accumulation of chlorophylls, the pigments
that absorb and use light. We collated evidence from a diverse array of studies …

Foliar application of silicon improves growth of soybean by enhancing carbon metabolism under shading conditions

S Hussain, M Mumtaz, S Manzoor, L Shuxian… - Plant Physiology and …, 2021 - Elsevier
An experiment was set up to investigate physiological responses of soybeans to silicon (Si)
under normal light and shade conditions. Two soybean varieties, Nandou 12 (shade …

Effects of plant density, nitrogen rate and supplemental irrigation on photosynthesis, root growth, seed yield and water-nitrogen use efficiency of soybean under ridge …

Z Liao, H Zeng, J Fan, Z Lai, C Zhang, F Zhang… - Agricultural Water …, 2022 - Elsevier
The ridge-furrow plastic mulching system has been reported to increase crop yield and
water-nitrogen use efficiency in semi-arid and semi-humid regions, but the effects of plant …

Foliar application of silicon improves stem strength under low light stress by regulating lignin biosynthesis genes in soybean (Glycine max (L.) Merr.)

S Hussain, L Shuxian, M Mumtaz, I Shafiq… - Journal of hazardous …, 2021 - Elsevier
In order to improve soybean's resistance to lodging, silicon (Si) solutions at concentrations of
0,100, 200,300 mg kg− 1 were applied during the seedling stage. The Si accumulation in …

Drought Tolerance of Soybean (Glycine max L. Merr.) by Improved Photosynthetic Characteristics and an Efficient Antioxidant Enzyme Activities Under a Split-Root …

N Iqbal, S Hussain, MA Raza, CQ Yang… - Frontiers in …, 2019 - frontiersin.org
Water deficiency significantly affects photosynthetic characteristics. However, there is little
information about variations in antioxidant enzyme activities and photosynthetic …

Supplementation with plant growth promoting rhizobacteria (PGPR) alleviates cadmium toxicity in Solanum lycopersicum by modulating the expression of secondary …

K Khanna, VL Jamwal, A Sharma, SG Gandhi, P Ohri… - Chemosphere, 2019 - Elsevier
The current study evaluated the synergistic role of Plant growth promoting rhizobacteria
(PGPR), Pseudomonas aeruginosa and Burkholderia gladioli on different physiological …

ROS as a key player in quinolone antibiotic stress on Arabidopsis thaliana: From the perspective of photosystem function, oxidative stress and phyllosphere …

MK **, YT Yang, CX Zhao, XR Huang… - Science of The Total …, 2022 - Elsevier
With the increasing use of antibiotics, their ecological impacts have received widespread
attention. However, research on the toxicity of quinolone antibiotics is still limited, especially …

The rise and fall of photosynthesis: hormetic dose response in plants

E Agathokleous - Journal of Forestry Research, 2021 - Springer
The recent recognition that low doses of herbicides, human and veterinary antibiotics,
metallic elements, micro/nano-plastics, and various other types of environmental pollutants …