Results 41 to 50 of about 52,625 (291)

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Altered sterol composition mediates multiple tolerance of Kluyveromyces marxianus for xylitol production

Microbial Cell Factories
Background Currently, the synthesis of compounds based on microbial cell factories is rapidly advancing, yet it encounters several challenges. During the production process, engineered strains frequently encounter disturbances in the cultivation ...
Lili Ren, Hao Zha, Qi Zhang, Yujie Xie, Jiacheng Li, Zhongmei Hu, Xiurong Tao, Dayong Xu, Feng Li, Biao Zhang   +9 more
doaj   +1 more source

Removal of Steroid Hormone Micropollutants by an Electrochemical Carbon Nanotube Membrane Flow‐Through Reactor: Role of Concentration and Degradation Mechanisms

Advanced Functional Materials, EarlyView.
A flow‐through electrochemical membrane reactor equipped with a carbon nanotube membrane eliminates the mass transfer limitation, achieving removals >97.5% for steroid hormone (SH) micropollutants through electrochemical adsorption and degradation, over a broad initial concentration varying from 50 to 106 ng L−1.
Siqi Liu, David Jassby, Andrea I. Schäfer   +2 more
wiley   +1 more source

Textile-based cyanobacteria biocomposites for potential environmental remediation applications [PDF]

, 2021
Rachel Hart, Pichaya In-na, Maxim V. Kapralov, Jonathan G.M. Lee, Gary S. Caldwell   +4 more
openalex   +1 more source

Emerging 2D Materials and Their Hybrid Nanostructures for Label‐Free Optical Biosensing: Recent Progress and Outlook

Advanced Functional Materials, EarlyView.
This review highlights recent advances in label‐free optical biosensors based on 2D materials and rationally designed mixed‐dimensional nanohybrids, emphasizing their synergistic effects and novel functionalities. It also discusses multifunctional sensing platforms and the integration of machine learning for intelligent data analysis.
Xinyi Li, Yonghao Fu, Yuehe Lin, Dan Du
wiley   +1 more source

Physiological Insights into Enhanced Epsilon-Poly-l-Lysine Production Induced by Extract Supplement from Heterogeneous Streptomyces Strain

Microorganisms
Epsilon-poly-l-lysine (ε-PL) is a potent antimicrobial agent, but strategies to enhance its biosynthesis remain limited due to insufficient understanding of its physiological regulation.
Siyu Tong, Chen Zhang, Zhanyang Zhang, Huawei Zeng, Bingyue Xin, Mingtao Zhao, Deyin Zhao, Xin Zeng, Fei Zhang   +8 more
doaj   +1 more source

Chiral molecular imprinting-based SERS detection strategy for absolute enantiomeric discrimination

Nature Communications, 2022
Absolute chiral discrimination in chiral imprinted systems is complicated by the nonspecific binding of enantiomers. Here, the authors report a SERS “inspector” recognition mechanism to distinguish between specifically and nonspecifically bound ...
Maryam Arabi, Abbas Ostovan, Yunqing Wang, Rongchao Mei, Longwen Fu, Jinhua Li, Xiaoyan Wang, Lingxin Chen   +7 more
doaj   +1 more source

Durable Physically Mixed Microporous and Mesoporous MOFs/Nanofiber Aerogel 3D Composites for Effective Toxic Gas Capture and Organophosphonate Detoxification

Advanced Functional Materials, EarlyView.
Ultralight 3D nanofibrous aerogels embedded with metal‐organic frameworks effectively capture and neutralize toxic gases and organophosphonates. Incorporating mesoporous UiO‐66‐NH2 and HKUST‐1 into PAN/PVP fibers enables high MOF loading while maintaining mechanical strength and structural stability.
Mai O. Abdelmigeed, Muhammed Ziauddin Ahmad Ebrahim, John J. Mahle, Brandon B. Blount, Gregory W. Peterson, Saad A. Khan, Gregory N. Parsons   +6 more
wiley   +1 more source

Moderate mortality of groundwater copepods Diacyclops humphreysi after exposure to perfluorooctane sulfonate (PFOS)

Scientific Reports
This study investigates the ecotoxicological impact of perfluorooctane sulfonate (PFOS) on groundwater copepods, which are critical components of aquatic ecosystems.
M. A. Ayanka Wijayawardena, Yanju Liu, Ravi Naidu, Kaihong Yan, C. Danidu Kudagamage, Tanya Carroll   +5 more
doaj   +1 more source

Screening of a Gossypol-Removing Yeast Strain and Characterization of Its Removal Mechanism

Microorganisms
Gossypol, a polyphenolic naphthalene derivative and yellow polyphenolic pigment found in cotton seed glands, presents notable environmental, animal, and human health hazards.
Yushuo Zhang, Tingyao Lv, Qiuyang Jiang, Xiaotong Zeng, Feng Li, Dayong Xu   +5 more
doaj   +1 more source