Results 71 to 80 of about 1,238,691 (243)

Identification of Putative Cellulose Synthase Gene xcsA2 Required for c‐di‐GMP‐Induced Biofilm Formation and Cell Aggregation in Synechococcus elongatus PCC 7942

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Synechococcus elongatus PCC 7942 is a widely used model cyanobacterium for diverse research fields and for bioproduction applications owing to its ease of cultivation, genetic modification, and ability to fix CO2. We found that a laboratory strain of S. elongatus PCC 7942 expressing the ydeH gene from E.
Chihiro C. Yamaguchi, Jiro F. Mori, Shinsuke Kutsuna, Robert A. Kanaly   +3 more
wiley   +1 more source

Layered Extraction and Adsorption Performance of Extracellular Polymeric Substances from Activated Sludge in the Enhanced Biological Phosphorus Removal Process

Molecules, 2019
A large amount of phosphorus was found in the extracellular polymeric substances (EPS) of activated sludge used in enhanced biological phosphorus removal (EBPR), so the role of EPS and extracellular phosphorus in EBPR should not be neglected.
Daxue Li, Hailing Xi
doaj   +1 more source

Bridging the translational gap in clinical nanomedicine: From rational design to clinical reality

BMEMat, EarlyView.
Nanotechnology offers a multi‐faceted approach to modern healthcare, encompassing high‐sensitivity diagnostic imaging, innovative vaccine delivery, and targeted therapeutics. This review explores how these nanomedicine applications address critical challenges in cancer recurrence and the treatment of neurologic and respiratory diseases to combat rising
Ahmed H. Ghonaim, Marwa Ahmed El‐Naka, Wedad M. Nageeb, Atta Ullah Khan, Noura M. Seleem, Aliaa Abdelghafar, Doaa Zamel, Yang Liu, Qigai He, Wentao Li   +9 more
wiley   +1 more source

Unraveling the interactions between graphene family nanomaterials and algal-EPS: a novel perspective on toxicity mitigation towards marine microalgae

Environmental Sciences Europe
Graphene and its derivatives such as graphene oxide (GO) and reduced graphene oxide (rGO) have been extensively utilised due to their exceptional physicochemical properties and versatility in biomedicine, electronics, and energy storage. Their increasing
Abhrajit Debroy, Mrudula Pulimi
doaj   +1 more source

Beyond antimicrobials: Ecological nano‐strategies for rebalancing dysbiotic oral microbial homeostasis

BMEMat, EarlyView.
Oral microbial homeostasis, a dynamic host‐microbe balance, is vital in infectious diseases. Conventional antibiotics often disrupt this homeostasis, spurring interest in nanomaterials for oral microbial homeostasis rebalancing. This review outlines nanomaterial strategies across three ecological levels (population/community, ecosystem, and cross ...
Chen Hu, Aohan Luan, Yujun Yang, Linlin Wang, Huilin Wang, Ning Wang, Guixin He, Yajie Yang, Rabiya Noor, Jawad Hussain, Longquan Shao   +10 more
wiley   +1 more source

Effect on composition and quantity of extracellular polymeric substances in an innovative hybrid membrane bioreactor under different sludge retention times

Environmental Pollutants & Bioavailability, 2019
This study investigated the influence of sludge retention time (SRT) in three hybrid membrane bioreactors to treat domestic wastewater at different SRTs (10, 20, and 40 d) simultaneously, based on extracellular polymeric substances (EPS) analysis.
Ying Li, Wei Chen, Qiang Liu, Wei Xiang, Xing-Can Zheng, Ji-Xiang Qu   +5 more
doaj   +1 more source

Innovation of plant‐derived extracellular vesicles and interdisciplinary research: From discovery to biomedical applications

BMEMat, EarlyView.
Plant‐derived extracellular vesicles offer numerous advantages and are regarded as highly promising candidates in the field of biomedicine. Abstract Extracellular vesicles (EVs) are double‐membrane vesicular structures that can be secreted by nearly all living cells.
Zilin Li, Yi Wei, Ben Hu, Yafang Song, Xiaojia Chen, Nik Ahmad Nizam Nik Malek, Tongkai Chen   +6 more
wiley   +1 more source

Extraction of extracellular polymeric substances (EPS) from red soils (Ultisols)

, 2019
Extracellular polymeric substances (EPS) have many beneficial functions in soils. Accurate quantification of EPS in soils is crucial. Here, five methods were compared for their suitability for extraction of EPS from Ultisols: hot water extractable ...
Mortimer, M, Huang, Q, Peacock, CL, Wu, Y, Gao, C, Redmile-Gordon, M, Cai, P, Wang, S   +7 more
core   +1 more source

Waste activated sludge high‐rate treatment of septage: Stabilization phase trials and comparison with winery wastewater treatment

The Canadian Journal of Chemical Engineering, EarlyView.
Performance evaluation of the waste activated sludge high‐rate (WASHR) process for septic wastewater treatment. Abstract The waste‐activated sludge high‐rate (WASHR) process is evaluated as a batch‐mode pre‐treatment for actual septage using a high‐rate contact stabilization (HRCS) approach.
Arman Shirali, Melody Blythe Johnson, Mehrab Mehrvar   +2 more
wiley   +1 more source

Bioremediation of Sewage Water by Three Extracellular Polymeric Substances (EPS) Producing Bacterial Strains using Molasses as A Carbon Source [PDF]

Heavy metal pollution is a growing environmental concern that affects ecosystem, human health and biodiversity. Cadmium is one of the most hazardous heavy metal, exhibiting high toxicity in plants, animals and humans.
Manu Solanki, Madhulika Chauhan, Vandana Nandal   +2 more
core   +1 more source