Results 61 to 70 of about 2,387,895 (357)

Tumor-killing nanoreactors fueled by tumor debris can enhance radiofrequency ablation therapy and boost antitumor immune responses

Nature Communications, 2021
Radiofrequency ablation (RFA) is a minimally invasive tumor ablation method, however incomplete ablation and the induction of an immunosuppressive microenvironment limit its efficacy in the clinic.
Zhijuan Yang, Yujie Zhu, Ziliang Dong, Wei Li, Nailin Yang, Xianwen Wang, Liangzhu Feng, Zhuang Liu   +7 more
doaj   +1 more source

Designing materials for electrochemical carbon dioxide recycling [PDF]

, 2019
Electrochemical carbon dioxide recycling provides an attractive approach to synthesizing fuels and chemical feedstocks using renewable energy. On the path to deploying this technology, basic and applied scientific hurdles remain.
De Luna, P, Dinh, CT, Kim, D, Li, Y, Ross, MB, Sargent, EH, Yang, P   +6 more
core  

Waste-to-Resource Strategy to Fabricate Functionalized MOFs Composite Material Based on Durian Shell Biomass Carbon Fiber and Fe3O4 for Highly Efficient and Recyclable Dye Adsorption [PDF]

, 2022
Zhangzhen Cai, Qi Liu, Haoxin Li, Jingyi Wang, Guoyu Tai, Fan Wang, Jiangang Han, Yongli Zhu, Guangyu Wu   +8 more
openalex   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

A metal-free cascaded process for efficient H2O2 photoproduction using conjugated carbonyl sites

Nature Communications
Carbon-based metal-free catalysts are promising green catalysts for photocatalysis and electrocatalysis due to their low cost and environmental friendliness. A key challenge in utilizing these catalysts is identifying their active sites, given their poor
Tiwei He, Hongchao Tang, Jie Wu, Jiaxuan Wang, Mengling Zhang, Cheng Lu, Hui Huang, Jun Zhong, Tao Cheng, Yang Liu, Zhenhui Kang   +10 more
doaj   +1 more source

Ag‐Co3O4‐CoOOH‐Nanowires Tandem Catalyst for Efficient Electrocatalytic Conversion of Nitrate to Ammonia at Low Overpotential via Triple Reactions

Advanced Science, 2023
The electrocatalytic conversion of nitrate (NO3‾) to NH3 (NO3RR) offers a promising alternative to the Haber–Bosch process. However, the overall kinetic rate of NO3RR is plagued by the complex proton‐assisted multiple‐electron transfer process.
Shilu Wu, Yingyang Jiang, Wenjie Luo, Peng Xu, Longlong Huang, Yiwen Du, Hui Wang, Xuemei Zhou, Yongjie Ge, Jinjie Qian, Huagui Nie, Zhi Yang   +11 more
doaj   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

Aging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey, Murilo Ramos Rocha, Cheyenne Palm, Vania Wang, Denys Balandin, Ethan Black, Kevin Y. Zhang, Fan Huang, Daniel J. Zabransky, Yash Chhabra, Mareike Peters, Gabriel Ghiaur, Ashani Weeraratna   +12 more
wiley   +1 more source

Dynamic Recrystallization and Microstructural Evolution During Hot Deformation of Al-Cu-Mg Alloy

Metals
Isothermal hot compression tests were performed on an Al-4.8Cu-0.25Mg-0.32Mn-0.17Si alloy using a Gleeble-3500 thermomechanical simulator within the temperature range of 350–510 °C and strain rate range of 0.001–10 s−1, achieving a true strain of 0.9 ...
Fangyan He, Xiaolan Wu, Zhizheng Rong, Xueqin Zhang, Xiangyuan Xiong, Shengping Wen, Kunyuan Gao, Wu Wei, Li Rong, Hui Huang, Zuoren Nie   +10 more
doaj   +1 more source

Production of templated carbon nano materials, carbon nanofibers and super capasitors [PDF]

, 2008
i. Porous carbons are usually obtained via carbonization of precursors of natural or synthetic origin, followed by activation. To meet the requirements, a novel approach, the template carbonization method, has been proposed. Replication, the process of
Dumanli, Ahu Gumrah, Dumanlı, Ahu Gümrah, Erden, Ayca, Erden, Ayça, Nalbant, Aslı, Nalbant, Asli, Sakintuna, Billur, Yurum, Yuda, Yürüm, Yuda   +8 more
core  

Destruction of Refractory Carbon in Protoplanetary Disks [PDF]

, 2017
The Earth and other rocky bodies in the inner solar system contain significantly less carbon than the primordial materials that seeded their formation. These carbon-poor objects include the parent bodies of primitive meteorites, suggesting that at least ...
Anderson, Dana E., Bergin, Edwin A., Blake, Geoffrey A., Ciesla, Fred J., Lee, Jeong-Eun, Visser, Ruud   +5 more
core   +3 more sources