Zobrazeno 1 - 10
of 3 166
pro vyhledávání: '"non‐photochemical quenching"'
Autor:
Arun K. Shanker, V. Visha Kumari, N. Jyothi Lakshmi, M.S. Rao, V. Girijaveni, V.K. Singh, M.R. Krupashankar, Tarunendu Singh
Publikováno v:
Plant Stress, Vol 14, Iss , Pp 100651- (2024)
Water stress adversely affects the photosynthetic apparatus and pigment composition in plants, leading to reduced yields and compromised plant health. Zinc (Zn) foliar spray in nano form presents a potential solution to ameliorate water deficit stres
Externí odkaz:
https://doaj.org/article/13154a4733174b6e9e4c21410288e617
Autor:
Cheryl S.Y. Yeap, Nhung H.A. Nguyen, Tobias Busche, Daniel Wibberg, Jakub Riha, Olaf Kruse, Miroslav Cernik, Olga Blifernez-Klassen, Alena Sevcu
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 286, Iss , Pp 117194- (2024)
Nanoscale zero valent iron (nZVI) is used to remediate aquifers polluted by organochlorines or heavy metals and was also suggested to eliminate harmful algal blooms. nZVI can therefore affect microorganisms in the vicinity of the application area, in
Externí odkaz:
https://doaj.org/article/80d8477d02c146298b419d10d22be891
Autor:
Madita Lauterberg, Henning Tschiersch, Yusheng Zhao, Markus Kuhlmann, Ingo Mücke, Roberto Papa, Elena Bitocchi, Kerstin Neumann
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Non-photochemical quenching (NPQ) is a protective mechanism for dissipating excess energy generated during photosynthesis in the form of heat. The accelerated relaxation of the NPQ in fluctuating light can lead to an increase in the yield an
Externí odkaz:
https://doaj.org/article/29cf7ac51757405ca759d7b4d52ccfd5
Publikováno v:
Plants, Vol 13, Iss 20, p 2867 (2024)
Fruit photosynthesis occurs in an internal microenvironment seldom encountered by a leaf (hypoxic and extremely CO2-enriched) due to its metabolic and anatomical features. In this study, the anatomical and photosynthetic traits of fully exposed green
Externí odkaz:
https://doaj.org/article/a681bf2a145a4db1b6cad1bb935b97b6
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
Zinc (Zn) is an essential trace element but can lead to water contamination and ecological deterioration when present in excessive amounts. Therefore, investigating the photosynthetic response of microalgae to Zn stress is of great significance. In t
Externí odkaz:
https://doaj.org/article/238830f3eab04a05b5cfe6a78738beb6
Publikováno v:
Plants, Vol 13, Iss 18, p 2590 (2024)
Melatonin (MT) is considered as an antistress molecule that plays a constructive role in the acclimation of plants to both biotic and abiotic stress conditions. In the present study, we assessed the impact of 10 and 100 μM MT foliar spray, on chloro
Externí odkaz:
https://doaj.org/article/306be1988ba04f339acbf52c3c5bcd0a
Publikováno v:
Agronomy, Vol 14, Iss 9, p 1907 (2024)
Plants have evolved various photosynthetic adaptations and photoprotective mechanisms to survive in fluctuating and extreme light environments. Many light-activated photosynthetic proteins and enzymes adjust to plant leaf anatomy and leaf pigments to
Externí odkaz:
https://doaj.org/article/12fac29c273844fd94111620b320a1f0
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Non-photochemical quenching (NPQ) is a protective mechanism used by plants to safely dissipate excess absorbed light energy as heat, minimizing photo-oxidative damage. Although the importance of NPQ as a safety valve for photosynthesis is well-known,
Externí odkaz:
https://doaj.org/article/36af28e4d2ef4052813f65d184eebb46