Results 51 to 60 of about 32,081 (194)

Fulvic Acid Enhances Oat Growth and Grain Yield Under Drought Deficit by Regulating Ascorbate–Glutathione Cycle, Chlorophyll Synthesis, and Carbon–Assimilation Ability

Agronomy
Drought deficit inhibits oat growth and yield. Fulvic acid (FA) can enhance plant stress tolerance, but its effects on regulating the ascorbate–glutathione cycle, chlorophyll synthesis, and carbon–assimilation ability remain unclear.
Shanshan Zhu, Junzhen Mi, Baoping Zhao, Yongjian Kang, Mengxin Wang, Jinghui Liu   +5 more
doaj   +1 more source

Reduction of a-tocopherylquinone Model Compound With Various Reductant [PDF]

, 2001
In order to study the possibility of tranformation of a-tocopherylquinone (TQ) into a more oxidiseable compound and also to find out the recycling effect in the cells, an experiment was conducted by reducing the model compound 2-(3- hydroxy-3-methylbutyl)
Kohar, Indrajati
core  

The role of peroxiredoxins in cancer [PDF]

, 2017
Peroxiredoxins (PRDXs) are a ubiquitously expressed family of small (22-27 kDa) non-seleno peroxidases that catalyze the peroxide reduction of H2O2, organic hydroperoxides and peroxynitrite.
CAPALBO, CARLO, COPPA, Anna, D'INZEO, SONIA, GIANNINI, Giuseppe, NICOLUSSI, Arianna   +4 more
core   +1 more source

Ascorbate−glutathione cycle involving in response of Bangia fuscopurpurea (Bangiales, Rhodophyta) to hyposalinity

Frontiers in Marine Science, 2023
Bangia fuscopurpurea is a widespread intertidal seaweed that is commercially cultured in China. This seaweed is frequently exposed to hyposalinity stress, but little is known about the adaptation mechanisms.
Citong Niu, Citong Niu, Wenjun Wang, Wenjun Wang, Haiqin Yao, Zhourui Liang, Zhourui Liang, Pengyan Zhang, Xiaoping Lu   +8 more
doaj   +1 more source

Aldo-keto reductase-1 (AKR1) protect cellular enzymes from salt stress by detoxifying reactive cytotoxic compounds [PDF]

, 2017
Cytotoxic compounds like reactive carbonyl compounds such as methylglyoxal (MG), melandialdehyde (MDA), besides the ROS accumulate significantly at higher levels under salinity stress conditions and affect lipids and proteins that inhibit plant growth ...
Amarnatha Reddy, V., Babitha, K.C., Sarangi, S.K., Solanki, J.K., Udayakumar, M., Vemanna, R.S.   +5 more
core   +1 more source

Effects of salt stress on physiological and biochemical responses of three maize genotypes at the early seedling stage

Acta Agriculturae Slovenica, 2021
Salt stress is one of the major global problems for crop productivity in the arid and semi-arid regions of the world. In this study, variations in some physiological parameters, water relations, and antioxidant systems under salinity (300 mM NaCl) among ...
Ali DOĞRU
doaj   +1 more source

Efecto del estrés producido por la mezcla de sales en la concentración de aldehído malónico, proteínas y enzimas antioxidantes de Leymus chinensis de tres colores foliares diferentes [PDF]

, 2017
The mixed salt stress is common in nature. Salt stressalways affects plant growth. Different plant species have different adaptive capacity to salty soil. Leymus chinensis is an herbaceous plant with different leaf colors.
Busso, Carlos Alberto, Han, X. G., Wang, Z. W., Yang, Y. F., Yang, Y. G., Zhang, Z., Zhou, C.   +6 more
core  

Comparative transcriptomic profiling of two tomato lines with different ascorbate content in tomato fruit. [PDF]

, 2012
In recent years, interest in tomato breeding for enhanced antioxidant content has increased as medical research has pointed to human health benefits from antioxidant dietary intake. Ascorbate is one of the major antioxidants present in tomato, and little
BARONE, AMALIA, DE STEFANO, ROSALBA, DI MATTEO, ANTONIO, FRUSCIANTE, LUIGI, SACCO, ADRIANA   +4 more
core   +1 more source

Theranostic nanoplatform for high‐performance dual‐modal magnetic resonance imaging‐guided therapy of orthotopic hepatocellular carcinoma

BMEMat, EarlyView.
This article introduces a biomimetic Mn‐doped polydopamine nanoplatform (HAMM NPs) coated with cancer cell membranes. It enables targeted hepatocellular carcinoma theranostics via T1/T2 dual‐mode magnetic resonance imaging and tumor microenvironment‐triggered sonodynamic therapy/chemodynamic therapy, achieving potent antitumor efficacy in subcutaneous ...
Jiayin Lin, Wenbo Chen, Xiuqi Hou, Kai Wang, Fan Liu, Ruling Zhang, Zhong Cao, Jian Zheng   +7 more
wiley   +1 more source

Antioxidant activity as a response to cadmium pollution in three durum wheat genotypes differing in salt-tolerance

Open Chemistry, 2020
Durum wheat is commonly used in various food industry industries and cultivated worldwide. A serious problem with the species cultivation is its capability to accumulate cadmium (Cd) in the grains.
Pastuszak Jakub, Kopeć Przemysław, Płażek Agnieszka, Gondek Krzysztof, Szczerba Anna, Hornyák Marta, Dubert Franciszek   +6 more
doaj   +1 more source