Results 41 to 50 of about 56,372 (243)

THE DECOMPOSITION OF CUMENE HYDROPEROXIDE BY METAL SALTS AND COMPLEXES IN STYRENE SOLUTION

, 1950
The rate of decomposition of cumene hydroperoxide in styrene at 30 °C. is increased considerably by the presence of various metal salts and complexes.
J. W. L. Fordham, H. Leverne Williams
core   +1 more source

The TRPM2–PARP‐1 Axis Involvement in Bisphenol A and Nonylphenol‐Induced Ferroptosis in Trigeminal Ganglion Cells

Journal of Applied Toxicology, Volume 46, Issue 10, Page 3660-3674, October 2026.
ABSTRACT Environmental contaminants like bisphenol A (BPA) and nonylphenol (NP) are recognized neurotoxicants; however, the molecular mechanisms underlying their impact on sensory ganglia, specifically the trigeminal ganglion (TG), remain critically underexplored.
Betül Yazğan, Musa Tatar, Yener Yazğan, Kıymet Kübra Tüfekci   +3 more
wiley   +1 more source

Synergistic Response of Rifampicin with Hydroperoxides on Mycobacterium: A Mechanistic Study

Frontiers in Microbiology, 2017
Prolonged chemotherapy as well as rapid development of antimicrobial resistance are two of the major concerns for treatment of mycobacterial infections.
Yesha S. Patel, Sarika Mehra
doaj   +1 more source

Thermal Decomposition Characteristics of Cumene Hydroperoxide.

KAGAKU KOGAKU RONBUNSHU, 1995
液体有機過酸化物の一種であるクメンヒドロペルオキシド (CHP) の熱分解特性に関する検討を行うため, 熱分析, 断熱貯蔵試験及び等温貯蔵試験を行ない, 分解反応時の熱的挙動について実験的に検討した.また反応試料の分析により, 分解機構の考察を行った.これらの結果から, CHPの分解は濃度により反応機構が異なり, 濃度の高いものはCHPの熱分解反応だけでなく, これによって生ずる酸の影響により酸分解反応も並行して生じることが明らかとなった.また密閉型容器を用いた等温貯蔵試験により分解ガスの発生圧力を測定したところ, 温度上昇が見られない領域においても圧力増加がみられ, 分解反応が進行していることが認められた.これよりCHPの熱分解に関しては ...
Miyake, Atsumi, Uchida, Takashi, Ogawa, Terushige, Ono, Yuzo   +3 more
openaire   +2 more sources

Single‐Cell Reveal GALNT7‐Dependent Ferroptosis Suppression as a Mechanism of Immunotherapy Resistance in Non‐Small Cell Lung Cancer

Advanced Science, Volume 13, Issue 50, 7 September 2026.
Integrated clinical and mechanistic analyses identify GALNT7 as a ferroptosis‐suppressive regulator associated with immunotherapy resistance in non‐small cell lung cancer. GALNT7 depletion promotes lipid peroxidation, mitochondrial dysfunction, and ferroptosis, enhances CD8+ T‐cell activation and IFN‐γ production, and sensitizes tumors to PD‐1 blockade,
Jiadi Gan, Qian Zheng, Deng Liu, Ruichao Nie, Menglin Yao, Xiaolong Tang, Renjie Xu, Jinghong Xian, Wenjun Meng, Wenxin Luo, Dan Liu, Guiyi Ji   +11 more
wiley   +1 more source

THE THERMAL DECOMPOSITION OF CUMENE HYDROPEROXIDE IN RELATION TO CERTAIN ASPECTS OF EMULSION COPOLYMERIZATION

, 1949
Cumene hydroperoxide decomposes near 100 °C. in reactive solvents but only slightly in stable solvents. The decomposition is not a simple first order reaction.
J. W. L. Fordham, H. Leverne Williams
core   +1 more source

Se site targeted-two circles antioxidant in GPx4–like catalytic peroxide degradation by polyphenols (−)-epigallocatechin gallate and genistein using SERS

Food Chemistry: X
A Se site targeted-two circles antioxidant of polyphenols EGCG and genistein in glutathione peroxidase 4 (GPx4)–like catalytic peroxide H2O2 and cumene hydroperoxide degradation was demonstrated by surface-enhanced Raman scattering (SERS).
Mengmeng Zhang, Jingbo Liu, Yu Gao, Bing Zhao, Meng-Lei Xu, Ting Zhang   +5 more
doaj   +1 more source

Association Between Nitric Oxide, Oxidative Stress, Eryptosis, Red Blood Cell Microparticles, and Vascular Function in Sickle Cell Anemia

Frontiers in Immunology, 2020
Chronic hemolysis, enhanced oxidative stress, and decreased nitric oxide (NO) bioavailability promote vasculopathy in sickle cell anemia (SCA). Oxidative stress and NO are known to modulate eryptosis in healthy red blood cells (RBCs); however, their role
Elie Nader, Elie Nader, Marc Romana, Marc Romana, Marc Romana, Nicolas Guillot, Romain Fort, Romain Fort, Romain Fort, Emeric Stauffer, Emeric Stauffer, Emeric Stauffer, Nathalie Lemonne, Yohann Garnier, Yohann Garnier, Yohann Garnier, Sarah Chambers Skinner, Sarah Chambers Skinner, Maryse Etienne-Julan, Mélanie Robert, Alexandra Gauthier, Alexandra Gauthier, Giovanna Cannas, Giovanna Cannas, Sophie Antoine-Jonville, Benoît Tressières, Marie-Dominique Hardy-Dessources, Marie-Dominique Hardy-Dessources, Marie-Dominique Hardy-Dessources, Yves Bertrand, Cyril Martin, Cyril Martin, Céline Renoux, Céline Renoux, Céline Renoux, Philippe Joly, Philippe Joly, Philippe Joly, Marijke Grau, Philippe Connes, Philippe Connes, Philippe Connes   +41 more
doaj   +1 more source

Oxidative stress induces mitochondrial iron overload and ferroptotic cell death

Scientific Reports, 2023
Oxidative stress has been shown to induce cell death in a wide range of human diseases including cardiac ischemia/reperfusion injury, drug induced cardiotoxicity, and heart failure. However, the mechanism of cell death induced by oxidative stress remains
Yi Chen, Xiaoyun Guo, Yachang Zeng, Xiaoliang Mo, Siqi Hong, Hui He, Jing Li, Sulail Fatima, Qinghang Liu   +8 more
doaj   +1 more source

Individual and Combined Cardioprotective Effects of 1,25(OH)2D3 and Dimethyl Fumarate in an Isoproterenol‐Induced Myocardial Injury Model

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 9, September 2026.
1,25(OH)2D3 and dimethyl fumarate, administered alone or in combination, provide significant cardioprotection against isoproterenol‐induced myocardial injury by reducing oxidative stress, inflammation, and structural damage through modulation of the Nrf2/NF‐κB signaling pathways and the renin–angiotensin system (RAS).
Fatma Hande Karpuzoğlu, Serhat Kilinç, İlayda Sözmen, İlknur Bingül, Abdurrahman Fatih Aydin, Aysel Bayram, Semen Önder, Efe Akçe, Semra Doğru‐Abbasoğlu, Müjdat Uysal   +9 more
wiley   +1 more source