Results 51 to 60 of about 71,724 (216)

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source

The Plant‐to‐Plant Circular Strategy: Coupling Photodegradation and Phytoremediation With Plant‐Based Nanomaterials for Plastic Degradation

Advanced Science, EarlyView.
Plant‐based nanomaterials derived from alfalfa serve as dual‐function catalysts, coupling photodegradation and phytoremediation to degrade polyethylene under UV‐A light and in soil. The nanomaterials work synergistically with alfalfa and soil microbes, achieving efficient plastic breakdown without trophic transfer.
Haoran Liu, Lena Ciric, Yuheng Wang, Ziru Pei, Manpreet Bhatti   +4 more
wiley   +1 more source

Deep Learning‐Driven Discovery and Engineering of an Efficient PETase for Depolymerization and Detoxification of PET Microplastics Under Physiological Conditions

Advanced Science, EarlyView.
A deep learning–driven pipeline mining 246 million protein sequences uncovers AhPETase, an evolutionarily distinct PET hydrolase. Engineered variant AhPETaseM1 degrades post‐consumer PET microplastics under physiological conditions and reverses microplasticinduced cytotoxicity in human lung and colon cells, establishing enzymatic microplastic ...
Yuxuan Wang, Shijie He, Yuheng Chang, Sheng Mao, Jianan Canal Li, Binbin Chen, Hongxun Gao, Mingchun Xu, Chenxu Liu, Yajie Wang   +9 more
wiley   +1 more source

Oxidative toxicity mediated oophoritis alters ovarian growth in Channa punctatus under prolonged exposure to herbicide, paraquat dichloride

Scientific Reports
Herbicide paraquat dichloride, a potent redox agent found its way to natural water bodies and influences their health; however, its impact on the reproductive health of fish is potentially less studied and requires clear investigation.
Anamika Jain, Shefalee Singh, Seema Yadav, Aastha Dubey, Yashika Awasthi, Vidyanand Tiwari, Vivek Kumar, Indrani Dubey, Sunil P. Trivedi, Manoj Kumar   +9 more
doaj   +1 more source

Harnessing the Potential of Native Microbial Communities for Bioremediation of Oil Spills in the Iberian Peninsula NW Coast

Frontiers in Microbiology, 2021
Oil spills are among the most catastrophic events to marine ecosystems and current remediation techniques are not suitable for ecological restoration.
Maria L. Bôto, Maria L. Bôto, Catarina Magalhães, Catarina Magalhães, Catarina Magalhães, Rafaela Perdigão, Rafaela Perdigão, Diogo A. M. Alexandrino, Diogo A. M. Alexandrino, Joana P. Fernandes, Joana P. Fernandes, Ana M. Bernabeu, Sandra Ramos, Maria F. Carvalho, Maria F. Carvalho, Miguel Semedo, Julie LaRoche, C. Marisa R. Almeida, C. Marisa R. Almeida, Ana P. Mucha, Ana P. Mucha   +20 more
doaj   +1 more source

Development of Bioremediation for Oil Spill Cleanup in Coastal Wetlands [PDF]

, 2003
A report describing the effectiveness of bioremediation as an oil spill cleanup technique in ...
Lin, Qianxin, Mendelssohn, Irving A.
core  

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

Advanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan, Litao Wang, Tuuli‐Marjaana Koski, Lizhe An, Thomas Efferth, Yujie Fu   +5 more
wiley   +1 more source

TiO2 nanoparticles alter nutrients acquisition, growth, biomacromolecules, oil composition and modulate antioxidant defense system in Mentha arvensis L.

Plant Nano Biology, 2023
The current study demonstrates the impact of TiO2 NPs (0–5 µg ml−1) on Mentha arvensis L. (Lamiaceae) cultivated commercially for essential oil. The high concentration of titanium in plant tissues (roots, leaves and stem), presence of Ti peaks in EDS of ...
Subodh Kumar, Archana Dwivedi, Alok Kumar Pandey, Poornima Vajpayee   +3 more
doaj   +1 more source

Niche‐Mediated Neural Priming Enables Robust and Scalable Generation of Human Choroid Plexus Organoids

Advanced Science, EarlyView.
Compared to E8, mTeSR1 culture downregulated WNT and TGF‑β signaling, and upregulated neural differentiation pathways, enhancing neural priming. Under skin organoid induction conditions, mTeSR1‑cultured hESCs generated organoids with significantly higher neuroepithelial differentiation.
Zhongliang Chen, Liangxia Jiang, Xianbin Wang, Lili Zhong, Rongcan Luo, Min Su, Liangzhao Chu, Peng Luo   +7 more
wiley   +1 more source

High temperature induces reproductive dysfunction in male zebrafish via DNA methylation-mediated tssk6 downregulation

Ecotoxicology and Environmental Safety
High temperature (HT) poses a significant threat to aquatic organisms, yet the molecular mechanisms underlying HT-induced reproductive impairment in fish remain unclear. In this study, we demonstrated that both short-term (< 21 days) and long-term (> 120
Xuan Ma, Rongjian Liu, Zhongchang Ren, Yongmei Qi, Dongqiong Wei, Jiamin Shi, Samra., Cong Yuan, Dejun Huang   +8 more
doaj   +1 more source