Results 41 to 50 of about 188,625 (306)

Comprehensive Assessment of Alfalfa Aluminum Stress Resistance Using Growth and Physiological Trait Analysis

Agriculture
Alfalfa (Medicago sativa L.) is an important perennial leguminous forage; however, its high sensitivity to aluminum (Al) stress severely restricts its cultivation in regions with acidic soil. Therefore, this study conducted an integrated assessment of Al
Nannan Tang, Xiangming Zeng, Jizhi Wei, Zhou Li, Xuechun Zhao, Jihui Chen, Xinyao Gu, Chao Chen, Rui Dong   +8 more
doaj   +1 more source

Effects of Ionizing and Non-Ionizing Radiation on Oxidative Stress and the Total Antioxidant Status in Humans Working in Radiation Environments

Bezmiâlem Science, 2016
Objective:This study was conducted to investigate the effects of ionizing radiation (IR) and non-ionizing radiation (NIR) on oxidative stress and the total antioxidant status (TAS) in men working in radiation environments.Methods:The serum values of ...
Hakim ÇELİK, İsmail KOYUNCU, Ali Ziya KARAKILÇIK, Ataman GÖNEL, Davud MUSA   +4 more
doaj   +1 more source

Vitamin C supplementation improves blood pressure and oxidative stress after acute exercise in patients with poorly controlled type 2 diabetes mellitus: A randomized, placebo-controlled, cross-over study

Chinese Journal of Physiology, 2021
This study aimed to assess the effect of Vitamin C on blood pressure (BP), and subsequently on oxidative stress and nitric oxide (NO) release, following the low-intensity exercise in the patients.
Chongchira Boonthongkaew, Terdthai Tong-Un, Yupaporn Kanpetta, Nisa Chaungchot, Chanvit Leelayuwat, Naruemon Leelayuwat   +5 more
doaj   +1 more source

The Landscape of Long Non‐Coding RNAs Provides Insights Into the Domestication and Improvement of Pear Fruit

Advanced Science, EarlyView.
This study reveals that long non‐coding RNAs represent important regulatory components underlying pear domestication and improvement. Integrative multi‐omics analyses identify selected lncRNAs associated with fruit traits, while functional validation uncovers a lignin‐related lncRNA, lncRNA‐pys, that promotes lignin accumulation.
Bobo Song, Peilin Han, Jiaming Li, Xiaolong Li, Xiang Zhang, Jing Fan, Dongliang Liu, Jianfa Cai, Lingchao Zhang, Jun Wu   +9 more
wiley   +1 more source

Plasma Antioxidant Vitamins Levels and Lipid Peroxidation in Breast Cancer Patients

Iranian Journal of Public Health, 2006
Oxidative stress arises when there is an imbalance between reactive oxygen species (ROSs) and scavenging capacity of antioxidants, and it can induce and progress many diseases such as breast cancer.
T Aghvami, M Djalali, A Keshavarz, MR Sadeghi, H Zeraati, H Sadrzadeh Yeganeh, M Negahdar   +6 more
doaj  

Protein carbonyl products, malondialdehyde, glutathione and vitamins C/E of breast cancer patients subjected to chemotherapy

, 2022
Introduction: Various endogenous and exogenous processes contribute to the production of oxidative stress, of which anticancer drugs may be one. This study aimed at evaluating the effect of breast cancer chemotherapy on oxidative stress.
Itamar Luís Gonçalves, Jaíne Kalinoski, Elizandra Gomes Schmitt, Vanusa Manfredini, Marisa Lucia Romani Paraboni, Laura Smolski dos Santos, Adriana Elisa Wilk, Bianca Genovefa Braciak   +7 more
core   +1 more source

An Avalanche Effect Nanomodulator Triggers Cascade Ferroptosis/Cuproptosis for Immunosuppressive Microenvironment Remodeling

Advanced Science, EarlyView.
A nanomodulator called L‐Arginine/lificiguat@Copper‐hollow Prussian blue@Calcium phosphate nanoparticles is constructed to launch a self‐amplifying “avalanche effect” in tumor cells. The ensuing cascade, triggered by the acidic tumor microenvironment and near‐infrared light, induces calcium overload, generates a reactive oxygen species and reactive ...
Hongmei Zhou, Caixi Yu, Guilan Xu, Lijuan Liu, Yujia Liang, Yulin Liang, He Ding, Litu Zhang, Piaoping Yang, Chen Wang   +9 more
wiley   +1 more source

Effect of lupeol on testicular lesions induced by cadmium chloride in rats [PDF]

Avicenna Journal of Phytomedicine
Objective: Heavy metals and environmental pollutants, such as cadmium chloride, congenital disorders, and certain diseases, can lead to infertility in men.
Parmida Arabkarami, Pejman Mortazavi, Saeed Hesaraki   +2 more
doaj   +1 more source

Serum Malondialdehyde Concentration in Babies with Hyperbilirubinaemia

, 1999
Aim-To determine lipid peroxide concentrations in the first 10 days of life. Methods-Malondialdehyde concentrations were investigated in neonates with or without hyperbilirubinaemia during the first 10 days of life.
Oran, O, Kilinc, K, Yurdakok, M, Yigit, ŞULE, Erdem, G, Yigit, S, Yurdakok, MURAT, Tekinalp, G   +7 more
core   +1 more source

Self‐Amplified Activatable Fluorescent Probe for Early Diagnosis of Acute Kidney Injury and High‐Throughput Screening of Natural Protectants

Advanced Science, EarlyView.
The PS‐QRC nanoprobe employs L‐serine as a targeting ligand for kidney injury molecule‐1 (KIM‐1) to achieve accumulation in injured renal tissues. Upon activation by reactive oxygen species (ROS), it undergoes a self‐amplifying cascade to release fluorophores for near‐infrared fluorescence (NIRF) imaging, enabling ultra‐early diagnosis of acute kidney ...
Yahui Chen, Meihong Liu, Mengchao Ding, Ye Liu, Chuanxu Zhu, Mingye Gong, Zhixuan Huang, Yi Zhang, Wei Xue, Youyong Yuan, Kewei Wang   +10 more
wiley   +1 more source