Results 31 to 40 of about 183,099 (237)

Prophage Activation Triggers Extracellular Synthesis of DNA in Bacterial Biofilms via Rolling Circle Replication

Angewandte Chemie, EarlyView.
Shewanella oneidensis and Bacillus subtilis, both harboring prophages, reveal a novel biosynthetic route to scalable and programmable DNA superstructures in flower‐ and wire‐like shapes, respectively. Activation of prophages is achieved via 3‐hour starvation and monitored using reporter strains.
Gabriel Antonio S. Minero, Line Mørkholt Lund, Lasse Hyldgaard Klausen, Obinna Markraphael Ajunwa, Mingdong Dong, Rikke Louise Meyer, Victoria Birkedal, Kai Thormann   +7 more
wiley   +2 more sources

Aging-Induced Physicochemical Changes in Petroleum- and Biobased Microplastics Influence Depolymerization and Gut Microbiota in Tenebrio molitor Larvae

Microorganisms
In this study, we evaluated the influence of physicochemical aging on the biological processing and depolymerization performance of polyethylene (PE) and polylactic acid (PLA) by Tenebrio molitor larvae, with the goal of improving insect-based plastic ...
Yuan Tian, Meng-Qi Ding, Jie Ding, Xin-Ran Ren, Sheng-Qiang Fan, Bing-Feng Liu, De-Feng Xing, Lei Zhao, Zhi-Rong Zhang, Lu-Yan Zhang, Nan-Qi Ren, Shan-Shan Yang   +11 more
doaj   +1 more source

Accelerating Phosphate Transport Across Membranes via Synergistic Chemical‐Electrochemical Carriers

Angewandte Chemie, EarlyView.
A new membrane design principle based on synergistic chemical and electrochemical carriers is proposed to construct an electro‐driven carrier‐conducting membrane for high‐throughput phosphate transport. Monodispersed ferrihydrite nanoparticles embedded within the membrane act as built‐in phosphate carriers, enabling accelerated phosphate migration via ...
Lei Xia, Yangbo Qiu, Qingzhi Liu, Mengjiao Guan, Xi Zhang, Raf Dewil, Jin Shang, Yan Zhao, Bart Van der Bruggen, Chuyang Tang   +9 more
wiley   +2 more sources

Agronomic and environmental impacts of a single application of heat-dried sludge on an Alfisol [PDF]

, 2004
A field experiment was conducted on Alfisols in South-West France to assess the agronomic and environmental impacts of a single application of heat-dried sludge pellets at 11.1 Mg dry matter ha-1.
Pinelli, Eric, Merlina, Georges, Guiresse, Agnès Maritchù, Gavalda, D., Revel, Jean-Claude, Scheiner, Javier David, Kaemmerer, Michel   +6 more
core   +1 more source

On‐Demand Deconstructable Thermosets Through Cleavable Comonomer and Thermolatent Base Synergy

Angewandte Chemie, EarlyView.
Thermosets, valued for their chemical and mechanical properties, resist recycling due to their cross‐linked structure. Weak bonds via comonomers enable degradability, but diffusion limits effectiveness. We incorporate thermolatent bases before polymerization (thermal or 3D‐VAT printing).
Sophia Kouider, Loic Buchon, Luna Choulot, Paul Greuet, Julie Bratasanu, Patrick Désirée, Jessica Mauriello, Elsa Maarek, Jean‐Louis Clément, Laurence Charles, Emmanuelle Gastaldi, Damien Montarnal, Olivier Soppera, Didier Gigmes, Catherine Lefay, Yohann Guillaneuf   +15 more
wiley   +2 more sources

Structural Design of PES-CS-MMT Composite Membrane by Layer-by-Layer Self-Assembly for the Removal of Antibiotic Wastewater

Membranes
A multilayer gradient composite membrane was fabricated on a PES ultrafiltration substrate through layer-by-layer assembly of chitosan (CS) and montmorillonite (MMT), followed by Ca2+ crosslinking.
Zhiyuan Shi, Xinhao Sun, Jiayi Ren, Weixiang Xu, Qianshuo Guo, Yinxi Chen, Zhengda Lin, Yu Tian, Jun Zhang   +8 more
doaj   +1 more source

Photo‐Switchable Molecular Module Programming PET Biodegradation in Aquatic Environments

Advanced Functional Materials, EarlyView.
We address the plastic durability paradox by integrating an itaconic acid–derived pyrrolidone module into polymer backbones. Sunlight in water triggers Norrish Type I ring‐opening and hydrophilization, enabling rapid biodegradation into nontoxic minerals.
Mohammad Asif Ali, Jixin Zheng, Satoshi Wakai, Jie Liu, Hidetaka Nomaki, Misato Tsukatani, Noriyuki Isobe, Jingcheng Sang, Yuriko Aoki, Hideo Okamura, Daisuke Sasaki, Chiaki Ogino, Yuzo Yamazaki, Takashi Nishikaze, Kenji Takada, Maiko K. Okajima, Tatsuo Kaneko   +16 more
wiley   +1 more source

Advances in Machine Learning for the Resource Utilization of Livestock and Poultry Manure

能源环境保护
The resource utilization of livestock and poultry manure represents a critical strategy for mitigating agricultural non-point source pollution and achieving carbon neutrality.
Xiaoyu CAI, Jialiang GU, Kun FENG, Jun NAN, Defeng XING   +4 more
doaj   +1 more source

Host metabolic integration enables superior polystyrene degradation in cockroaches

Environmental Science and Ecotechnology
Plastic pollution is a global crisis, with polystyrene (PS) among the most recalcitrant polymers owing to its stable aromatic structure and resistance to natural degradation.
Mei-Xi Li, Yu-Qian Wang, Jia-Yi Wang, Meng-Qi Ding, Shan-Shan Yang, Jie Ding, Wei-Min Wu   +6 more
doaj   +1 more source

Decoding Synergistic Pathways in Bimetallic MOFs for Advanced Oxidation Processes

Advanced Materials, EarlyView.
This review presents a unified framework linking metal pairing and framework design with electronic structure, redox cycling, oxidant activation, reactive‐species generation, and catalytic performance across photocatalytic and oxidant‐based BMOF‐AOPs. The resulting design principles guide the development of hydrolytically stable and efficient BMOFs for
Karim El‐Naggar, Huayang Zhang, Shaobin Wang   +2 more
wiley   +1 more source