Improving Salt Tolerance of Helianthus annuus (L.) Plants by Moringa oleifera Leaf extract

2016 ◽  
Vol 38 (1) ◽  
pp. 117-140 ◽  
Keyword(s):  
Salt Tolerance ◽  
Helianthus Annuus ◽  
Leaf Extract ◽  
Moringa Oleifera ◽  
Helianthus Annuus L

scholarly journals A Salt Tolerance Evaluation Method for Sunflower (Helianthus annuus L.) at the Seed Germination Stage

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Wenhui Li ◽  
Huizhen Zhang ◽  
Youling Zeng ◽  
Lijun Xiang ◽  
Zhonghua Lei ◽  
...  
Keyword(s):  
Salt Tolerance ◽  
Seed Germination ◽  
Helianthus Annuus ◽  
Evaluation Method ◽  
Helianthus Annuus L ◽  
Germination Stage

scholarly journals Optimizing sulfur for improving salt tolerance of sunflower (Helianthus annuus L.)

2019 ◽  
Vol 38 (2) ◽  
pp. 222-233 ◽  
Author(s):  
Ahsan Aziz ◽  
◽  
Muhammad Ashraf ◽  
Sultan Sikandar ◽  
Muhammad Asif ◽  
...  
Keyword(s):  
Salt Tolerance ◽  
Helianthus Annuus ◽  
Helianthus Annuus L

THE PROBLEM OF SAFE SUNFLOWER (Helianthus annuus L.) USE FOR FOOD AND FODDER PURPOSES (review)

2018 ◽  
Vol 53 (3) ◽  
pp. 485-498
Author(s):  
G.P. Kononenko ◽  
◽  
M.I. Ustyuzhanina ◽  
A.A. Burkin ◽  
◽  
...  
Keyword(s):  
Helianthus Annuus ◽  
Helianthus Annuus L

Sunflowers (Helianthus annuus L.) on Top of a Constructed Wetland as an Engineered Ecosystem to Clean Sewage Onsite

2014 ◽  
Vol 2014 (2) ◽  
pp. 83-91
Author(s):  
Alfredo Garcia-Perez ◽  
◽  
Mark Harrison ◽  
Bill Grant ◽  
◽  
...  
Keyword(s):  
Helianthus Annuus ◽  
Constructed Wetland ◽  
Helianthus Annuus L

Development of Ultrasensitive and Arsenic (III) Selective Upconverting (NaYF4: Yb3+, Er3+) Platform

2020 ◽  
Author(s):  
Suman Duhan ◽  
Kedar Sahoo ◽  
Sudhir Kumar Singh ◽  
Manoj Kumar
Keyword(s):  
Heavy Ions ◽  
Leaf Extract ◽  
Moringa Oleifera ◽  
Solid Phase ◽  
Selective Detection ◽  
Arsenic Pollution ◽  
Apparent Effect ◽  
Safe Limit ◽  
Interfering Ions ◽  
Resonance Transfer

The development of a sensitive alpha-NaYF4:Yb3+, Er3+ solid-phase upconverting platform (UCP) has been realized using Moringa oleifera leaf extract for selective detection of arsenic (As III) contamination in drinking water. The presence of polyphenols in the leaves extract is shown to induce luminescence resonance transfer (LRET), diminishing thereby the Er3+ upconverting red and green emissions activated by 980 nm excitation. However, addition of As3+ species interrupts the LRET process and restores emission proportionately. This feature allows platform to selectively detect arsenic pollution in water below the safe limit of 10 ppt. The uniqueness of UCP lies in monitoring the As3+ contamination in samples containing heavy ions (Cd2+, Hg2+) as well, without apparent effect on the signal reproducibility. UCP is also found to be insensitive to other interfering ions like Pb2+, H2PO4-, F-, Cl-, Ca2+, Mg2+, Sn2+, Cr6+, Fe2+ and Co2+, if present.<br><br>

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