Results 231 to 240 of about 152,703 (313)

EMBRYOLOGICAL STUDIES IN ORYZA SATIVA L

open access: yesEMBRYOLOGICAL STUDIES IN ORYZA SATIVA L
openaire  

Effects of microplastics on growth and metabolism of rice (Oryza sativa L.).

Chemosphere, 2022
Present work studied the impact of different doses of polystyrene (PS) and polyvinyl chloride (PVC) microplastics (MPs) on rice plants (Oryza sativa L.). Seven different treatments of PS and PVC MPs viz. D0 (control), D1-D3 (0, 1.5, and 3.0 mg L-1 PS-MP)
Jing Ma   +11 more
semanticscholar   +1 more source

Impact of microplastics from polyethylene and biodegradable mulch films on rice (Oryza sativa L.).

Science of the Total Environment, 2022
Extensive use of plastic film mulch has resulted in accumulation of a large amount of residual plastic, which will eventually fragment into microplastics in agricultural soils. However, it is unclear how microplastics from plastic mulch film affect crops.
Chong Yang, Xuhua Gao
semanticscholar   +1 more source

Response of rice (Oryza sativa L.) roots to nanoplastic treatment at seedling stage.

Journal of Hazardous Materials, 2020
Potential adverse effects of nanoplastics (NPs) on marine organisms have received increased attention in recent years. In contrast, few data are available on terrestrial plants, especially on the mechanisms for transport of NPs in plants and ...
Chao-Qun Zhou   +5 more
semanticscholar   +1 more source

Metabolomics revealing the response of rice (Oryza sativa L.) exposed to polystyrene microplastics.

Environmental Pollution, 2020
Large amounts of microplastics accumulate in the agricultural soil. Microplastics would stress the crops but the underlying mechanism remains unclear.
Xiang Wu   +9 more
semanticscholar   +1 more source

Starches of Oryza sativa L. japonica and Oryza sativa L. indica

Journal of the agricultural chemical society of Japan, 1954
The amyopection separated from rice starch (Norin No. 59) showed no increase in Brabender Unit at both heating and cooling curves, while that of amylose separated from the same starch showed the marked viscosity increase in cooling curve, and from these, results and the- pre-vious observations (This Journal: 28, 38_??_43 (1954), it was confirmed that ...
Hiroyasu FUKUBA, Fujiko YAMAMOTO
openaire   +1 more source

Alterations of DNA Methylation Caused by Cold Plasma Treatment Restore Delayed Germination of Heat-Stressed Rice (Oryza sativa L.) Seeds

, 2021
In rice (Oryza sativa L.), seeds exposed to heat stress during grain filling exhibit delayed germination because of DNA methylation levels at promoters of abscisic acid (ABA, a germination-inhibiti...
Chetphilin Suriyasak   +9 more
semanticscholar   +1 more source

Foliage application of selenium and silicon nanoparticles alleviates Cd and Pb toxicity in rice (Oryza sativa L.).

Science of the Total Environment, 2020
Direct discharge of untreated industrial waste water in water bodies and then irrigation from these sources has increased trace metals contamination in paddy fields of southern China.
B. Hussain   +8 more
semanticscholar   +1 more source

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