Results 81 to 90 of about 140,580 (310)

The Composite of Activated Carbon/Magnetic Iron Oxide: Synthesis, Isothermal, and Kinetic Studies of Ciprofloxacin and Tetracycline Adsorption From a Binary-Component Solution

Journal of Nanotechnology
The composite of activated carbon/magnetic iron oxide (AC/Fe3O4) is in situ prepared from AC derived from rice husk and the mixture of ferrous and ferric salt solutions in the present study.
Nguyen Duc Vu Quyen, Tran Ngoc Tuyen, Dinh Quang Khieu, Dang Xuan Tin, Bui Thi Hoang Diem, Nguyen Thi Ai Nhung, Nguyen Thi Thanh Hai, Dang Thi Ngoc Hoa, Ho Thi Thuy Dung, Đao Ngoc Nhiem, Le Van Thanh Son, Nguyen Ho Ngoc Thu   +11 more
doaj   +1 more source

Applicability of Tempkin Equilibrium and Elovich Kinetics for Chemisorption of Brown HE-2G on Calendula Officinalis [PDF]

Iranica Journal of Energy and Environment, 2018
Calendula officinalis is a low-cost material used as adsorbent for the removal of textile dye, Brown HE-2G.  The effect of pH, concentration of dyes, adsorbent dose and contact time were obtained by batch adsorption technique.
M. K. Raman, G. Muthuraman
doaj   +1 more source

Coal Bed Methane System Modeling - Reservoir, Wells and Surface Facilities [PDF]

, 2011
Imperial Users ...
Ori-Jesu, Efeoghene, Ori-Jesu, Efeoghene
core  

Oxidation of tertiary amine-derivatized surfaces to control protein adhesion [PDF]

, 2013
Selective oxidation of omega-tertiary amine self-assembled thiol monolayers to tertiary amine N-oxides is shown to transform the adhesion of model proteins lysozyme and fibrinogen upon them.
Biggs, Caroline I., Cooper, A. (Amy), Dobrzanska, Dorota A., Dowson, Christopher G., Evans, Stephen D., Fox, David J., Johnson, Benjamin R., Marsh, Andrew, Randev, Rajan, Stec, Helena M., Taylor, Paul C.   +10 more
core   +1 more source

Uncovering the Lipid Interface in Neurotransmission: Single Molecule Measurements of Neurotransmitters Interacting with Membranes Reveal Species Dependent Membrane Binding

Advanced Science, EarlyView.
Using single‐molecule whispering gallery mode sensors, neurotransmitter‐specific membrane binding signatures are measured that reveal intrinsically distinct interaction kinetics and orientations on a lipid membrane. Abstract Neurotransmitters (NTs) have traditionally been understood to act via aqueous‐phase receptor binding, but growing evidence ...
Thomas L. Derrien, Aneeth Kakkanattu Arunkumar, Rosalind Cross, Emilie Sunnucks, Frank Vollmer   +4 more
wiley   +1 more source

Adsorption of methylene blue and malachite green on micro-mesoporous carbon materials

Adsorption Science & Technology, 2017
The aim of this work was to investigate the determination of adsorption kinetics and adsorption isotherms for methylene blue (MB) and malachite green (MG) from aqueous solutions, on micro-mesoporous carbon materials, C–HA, C–HA–CO 2 , C–CA and C–CA–CO 2 ,
K Jedynak, M Repelewicz
doaj   +1 more source

Adsorption study of 4-nitrophenol from aqueous solution on activated carbon with nitrogen heteroatoms on its surface: application of the sips model

Revista Colombiana de Química, 2018
The amination of a nitric acid pre-oxidized activated carbon in the adsorption of 4-nitrophenol was evaluated. The Sips model application to the aqueous solution adsorption data, using Sigmoidal Logistic 3 Parameter formula, in the SigmaPlot 12 program ...
Ana María Carvajal Bernal, Fernando Augusto Gomez Granados, Liliana Giraldo Gutiérrez, Juan Carlos Moreno Piraján   +3 more
doaj   +1 more source

Mechanism‐Driven Screening of Membrane‐Targeting and Pore‐Forming Antimicrobial Peptides

Advanced Science, EarlyView.
To combat antibiotic resistance, this study employs mechanism‐driven screening with machine learning to identify pore‐forming antimicrobial peptides from amphibian and human metaproteomes. Seven peptides are validated, showing minimal toxicity and membrane disruption.
Jiaxuan Li, Chenguang Yang, Ruihan Dong, Juan Francisco Bada Juarez, Lei Wang, Maximilian Emanuel Wettstein, Dali Wang, Chan Cao, Ying Lu, Chen Song   +9 more
wiley   +1 more source

IgG‐Bridging–Seeded Synergistic Aggregation of SARS‐CoV‐2 Spikes Underlies Potent Neutralization by a Low‐Affinity Antibody

Advanced Science, EarlyView.
Low‐affinity antibodies are frequently disregarded in discovery pipelines. This work reports P5‐1C8, a Class 1 SARS‐CoV‐2 antibody with weak trimer binding (KD‐to‐IC50 > 3700‐fold) yet potent neutralization of Omicron JN.1. Structural, biophysical, functional, and coarse‐grained simulations collectively demonstrate that transient inter‐spike IgG ...
Niannian Lv, Peng Chen, Xiaobin Dai, Hu Xu, Ziheng Li, Zelin Shan, Jinqian Li, Fenglin Guo, Yuanfang Chen, Jiayi Li, Yiqian Huang, Guizhi Dong, Yifan Jiang, Liang Chen, Xuanyu Nan, Hanjun Zhao, Kang Zhang, Shilong Fan, Yuanchen Dong, Dongsheng Liu, Xinquan Wang, Deli Huang, Xiaojing Pan, Chunying Chen, Zhihua Liu, Li‐Tang Yan, Qi Zhang, Linqi Zhang, Yuliang Zhao, Yuhe Renee Yang   +29 more
wiley   +1 more source

Effect of Nano-Sized Cavities in SAPO-34 Zeolite on Thermodynamics of Adsorbed Gas Mixtures

Nanomaterials, 2018
Adsorption of dimethyl ether and ethene in SAPO-34 zeolite with the calorimetric (adsorption heat versus coverage) curve measured together with the adsorption isotherm showed two phases of adsorption: first, Type 1 adsorption on acid sites, and second ...
Fei Wang, Yasukazu Kobayashi, Yuxin Li, Dezheng Wang, Yao Wang   +4 more
doaj   +1 more source