Results 191 to 200 of about 530,248 (309)

Vaccinia virus modulates the redox environment by inhibiting reactive oxygen and nitrogen species with increased activity of endogenous antioxidant enzymes. [PDF]

Sci Rep
da Silva Menegatto MB, Ferraz AC, Lima RLS, Guimarães PH, Ola-Olu OS, Machado-Junior PA, Carvalho Malta W, de Fátima Silva Moraes T, Silva Bezerra F, de Mello Silva B, de Magalhães JC, Dos Reis JGAC, da Fonseca FG, de Souza Trindade G, Geessien Kroon E, de Brito Magalhães CL.   +15 more
europepmc   +1 more source

Cascade‐Responsive MXene@Cu‐MOF Heterostructure Integrates Antioxidant Activity, Infection Control, and Vascularization for Tracheal Repair

Advanced Science, EarlyView.
A cascade‐responsive MXene@Cu‐MOF/GelMA hydrogel is engineered as a “skeleton–backpack” platform for extensive tracheal repair. The MXene framework scavenges postoperative ROS and converts NIR light into mild hyperthermia, while the Cu‐MOF component provides pH/NIR‐responsive Cu2+ dosing for infection control, angiogenesis, and chondrogenesis.
Liang Guo, Yingran Shen, Jiaoyu Yi, Juanjuan Li, Ziming Wang, Erji Gao, Siqiang Zheng, Zhe‐Sheng Chen, Bo Tao   +8 more
wiley   +1 more source

Transgenerational effects of peppermint essential oil on life table parameters and antioxidant enzymes in Callosobruchus maculatus. [PDF]

Sci Rep
Farhadi B, Amiri A, Pourabad RF, Bandani AR.   +3 more
europepmc   +1 more source

Biomimetic Nanoplatform for Targeted Glioblastoma Therapy via Concurrently Triggering GPX4/DHODH Mediated Ferroptosis

Advanced Science, EarlyView.
Considering the great challenge in Glioblastoma multiforme (GBM) treatment, the authors designed and synthesized a multifunctional nanoplatform that effectively induced ferroptosis by synergetically inhibiting intrinsic intrisinc anti‐ferroptosis proteins, GPX4 & DHODH, and realized excellent in vitro and in vivo anti‐GBM effect.
Guodong Ren, Xuewei Wang, Panpan Li, Hao Wu, Zhifei Bi, Qi Gao, Bolong Ma, Zixuan Tian, Jianfei Liu, Fuqiang Feng, Wen Liu, Lin Li, Chengwu Zhang   +12 more
wiley   +1 more source

Impact of lufenuron on hematology, serum biochemistry, antioxidant enzymes, and histopathology in broiler chickens. [PDF]

PLoS One
Siddique AB, Hussain R, Bhutta ZA, Ahmad MZ, Khan I, Alam S, Malik RM, Mammadov A, Ataya FS.   +8 more
europepmc   +1 more source

Photosynthetic and biochemical characterization of in vitro-derived African violet (Saintpaulia ionantha H. Wendl) plants to ex vitro conditions [PDF]

, 2015
Cheng ZQ, Dewir YH, Hail Z. Rihan, Hanady Salim Al-Shmgani, Hara M, Hazarika BN., Jaime A. Teixeira da Silva, Matysiak B., Michael P. Fuller, Mohammed El-Sayed El-Mahrouk, Pospíšilová J, Thomas PA., Yaser Hassan Dewir   +12 more
core   +2 more sources

Bifunctional Artificial Enzymes‐Loaded Microgels With LOX‐ and CAT‐Like Activities for Metabolic Reprogramming and Scarless Wound Repair

Advanced Science, EarlyView.
A bifunctional lactate oxidase‐like and catalase‐like artificial enzyme (Metazyme) is integrated into a rod‐shaped microgel (MetaRgel) to enable cascade lactate oxidation and oxygen regeneration. By reprogramming the wound metabolic microenvironment, MetaRgel alleviates excessive lactate accumulation, oxidative stress, hypoxia, and inflammation ...
Yongyuan Kang, Pai Peng, Liang Song, Qiaoxuan Wang, Zilong Zhong, Dongchao Qiu, Yunfan Liu, Kefei Zhao, Xiaofei Dong, Changyou Gao   +9 more
wiley   +1 more source

Enhancing drought tolerance in faba bean using ascorbic and humic acids: role of antioxidant enzymes and compatible solutes. [PDF]

BMC Plant Biol
Al-Demrdash HS, Ayyoub A, Ziton OEA, Mowafy SAE, El-Sayed EEA, Algopishi UB, Ahmed AE, El-Tarabily KA, AbuQamar SF, Mahmood M, Desoky EM.   +10 more
europepmc   +1 more source

Chemically Engineered L. reuteri Delivering αPD‐L1 and Gallium Ions via Metal‐Phenolic Networks Potentiate Anti‐Tumor Immunity and Ferroptosis

Advanced Science, EarlyView.
A multifaceted chemical strategy, integrating bacterial tropism, metal‐ion interference therapy, and immunotherapy, resulted in significant tumor regression in murine models. A pioneering paradigm for the design of biohybrid materials was established, highlighting how sophisticated chemical engineering of living systems can unlock new avenues for ...
Tingting Zhang, Mengyi Xu, Yan Zhang, Zhiwen Li, Danqing Song, Jing Pang, Ke Li, Yanxiang Wang   +7 more
wiley   +1 more source

Impact of Ultraviolet Radiation on Growth, Development and Antioxidant Enzymes of Tuta absoluta (Meyrick). [PDF]

Insects
Zhou J, Luo W, He W, Huang X, Song S, Mao L, Peng H, Xu J.   +7 more
europepmc   +1 more source