Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.freeradbiomed.2012.09.034 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
GhRac9 improves cotton resistance to Verticillium dahliae via regulating ROS production and lignin content.
Physiol Plant
January 2025
College of Life Sciences/ College of Agriculture, Yangtze University, Jingzhou, China.
Rac/Rop proteins, a kind of unique small GTPases in plants, play crucial roles in plant growth and development and in response to abiotic and biotic stresses. However, it is poorly understood whether cotton Rac/Rop protein genes are involved in mediating cotton resistance to Verticillium dahliae. Here, we focused on the function and mechanism of cotton Rac/Rop gene GhRac9 in the defense response to Verticillium dahliae infection.
View Article and Find Full Text PDFEffects of copper/graphene oxide core-shell nanoparticles on Rhipicephalus ticks and their detoxification enzymes.
Sci Rep
January 2025
Department of Chemistry, Faculty of Science, Al-Azhar University, Cairo, 11884, Egypt.
Nanopesticides have been recently introduced as novel pesticides to overcome the drawbacks of using traditional synthetic pesticides. The present study evaluated the acaricidal activity of Copper/Graphene oxide core-shell nanoparticles against two tick species, Rhipicephalus rutilus and Rhipicephalus turanicus. The Copper/Graphene oxide core-shell nanoparticles were synthetized through the solution plasma (SP) method under different conditions.
View Article and Find Full Text PDFProteomic Analysis Is Needed to Understand the Vulnerability of Sea Anemones to Climate Change.
J Proteome Res
January 2025
Department of Hydrobiology, Division of Biological and Health Sciences, Ecotoxicology Laboratory, Universidad Autónoma Metropolitana, Iztapalapa Unit, Mexico City C. P. 09340, Mexico.
Sea anemones play a crucial role in marine ecosystems. Recent studies have highlighted their physiological and ecological responses to thermal stress. Therefore, our objective was to perform a proteomic analysis of sea anemones in the Gulf of Mexico, subjected to thermal stress, to understand whether these organisms activate specific processes to resist increased temperature.
View Article and Find Full Text PDFSeeding Janus Zn-Fe Diatomic Pairs on a Hollow Nanobox for Potent Catalytic Therapy.
Nano Lett
January 2025
Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Material Sciences and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China.
Dual atomic nanozymes (DAzymes) are promising for applications in the field of tumor catalytic therapy. Here, integrating with ultrasmall FeC nanoclusters, asymmetric coordination featuring Janus Zn-Fe dual-atom sites with an ON-Fe-Zn-N moiety embedded in a carbon vacancy-engineered hollow nanobox (Janus ZnFe DAs-FeC) was elaborately developed. Theoretical calculation revealed that the synergistic effects of Zn centers acting as both adsorption and active sites, oxygen-heteroatom doping, carbon vacancy, and FeC nanoclusters jointly downshifted the d-band center of Fe 3d orbitals, optimizing the desorption behaviors of intermediates *OH, thereby significantly promoting catalytic activity.
View Article and Find Full Text PDFProtective effects of resveratrol on the expression of , and genes in the ovary and their activity in the serum of rats exposed to lead acetate: An experimental study.
Int J Reprod Biomed
November 2024
Cellular and Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran.
Background: Lead (Pb) could be toxic to the female reproductive system, and resveratrol (Res) may overcome this toxicity.
Objective: To investigate the Res impact on the catalase (), glutathione peroxidase (), and superoxide dismutase () gene expression in the ovary and on the Cat and Gpx enzyme activity in the serum of rats exposed to lead acetate.
Materials And Methods: In this experimental study, 33 female Wistar rats (8-10 wk, 180-200 gr) were divided into 6 groups: a control group (normal saline), a Res group (40 mg/kg), and a Pb group (lead acetate 30 mg/kg).
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!