Results 91 to 100 of about 9,570,884 (292)

Comparative BioremediationEfficiency of Selected Microalgae in Industrial Wastewater Treatment

Journal of Agriculture, Food and Environment
This study evaluated the bioremediation potential of four freshwater algae—Microcystis aeruginosa, Eudorina elegans, Chlorella vulgaris, and Oedogonium grande—grown in industrial effluents from rubber, paint, Coca-Cola, and Guinness ...
Kadiri MO
doaj   +1 more source

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

FEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez, Diana Ascencio, Miguel Vallebueno‐Estrada, Eduardo González‐Orozco, Christian Eduardo Martínez‐Guerrero, Rafael Montiel, Alexander DeLuna   +6 more
wiley   +1 more source

Assessing the impacts of a novel dissolved oxygen infusion system on wastewater treatment plant performance

Environmental Research Communications
Wastewater treatment plants rely on complex biological, chemical, and physical processes to transform pollutants, and innovations in operational systems are crucial for optimizing performance.
Gregor Posadas, Katherine Davis, Sondra Miller   +2 more
doaj   +1 more source

Valorizing liquid digestate by incorporating into hydroponics enhances lettuce growth, nutrient recovery, and reduces environmental emissions

Scientia Horticulturae
Hydroponic lettuce production requires efficient nutrient management strategies to enhance crop productivity while reducing environmental impacts.
Jing Xu, Gongye Che, Zhuoqi Xu, Yi Liu, Tian Yuan, Zhongfang Lei, Zhenya Zhang, Kazuya Shimizu, Bin-Le Lin, Mijung Kim   +9 more
doaj   +1 more source

Performance and Modeling of Moving Bed Biofilm Process for Nutrient Removal from Wastewater [PDF]

آب و فاضلاب, 2010
In this study, experiments have been conducted to evaluate the removal of nutrients from synthetic wastewater using a moving bed biofilm process. For this purpose, the process was applied in series with anaerobic, anoxic, and aerobic units in four ...
Majid Kermani, Bijan Bina, Hossein Movahedian, Mohammad Mehdi Amin, Mahnaz Nikaeen   +4 more
doaj  

Effect of light intensity on the operational performance of algal-bacterial granular sludge system [PDF]

E3S Web of Conferences
This study investigated the effects of light intensity (3000, 6500, and 10000 lux) on the pollutant removal performance and biomass dynamics of algal-bacterial granular sludge (ABGS).
Song Zuwei, Shu Minglei
doaj   +1 more source

Evaluation of the Performance of Vetiveria zizanioides in Removing Nutrients from Wastewater

آب و فاضلاب, 2015
The aim of this study was to evaluate the growth of Vetiveria zizanioides under hydroponic conditions and its efficiency in removing nitrogen and phosphorus compounds from wastewaters. For this purpose, a pilot plant was constructed with a net volume of 60 liters which was intermittently fed for three months with the effluent from a domestic wastewater
Abbas Akbarzadeh, Maryam Vakhshouri, Shervin Jamshidi, Morteza Khalesidoost   +3 more
openaire   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

Influence of Salinity on Duckweed Growth and Duckweed Based Wastewater Treatment System [PDF]

, 2013
The growth of duckweed (Spirodela polyrrhiza) was investigated in an outdoor batch system under 15 different conductivities ranging from 200 μS/cm to 3000 μS/cm with average 110 µmol/m2 daylight intensity.
Crapper, Martin, Mama, Daouda, Adjovi, Edmond, Aina, Martin, Hounkpe, Sena   +4 more
core   +1 more source

Effect of particle size distribution in wastewater on the performance of nutrient removal process

Desalination and Water Treatment, 2012
Abstract The present investigation aims to explore the effect of particle size distribution in wastewater on the performance of sorption denitrification phosphorus removal process (S-DN-P process). The wastewater was obtained from the Wassmansdorf sewage plant in Berlin, which was denoted as the wastewater (WW).
Hee-Jeong Choi, Seung-Mok Lee
openaire   +1 more source