Results 41 to 50 of about 1,261,631 (299)

Mixed Surfactant Template Method for Preparation of Nanometer Selenium

E-Journal of Chemistry, 2009
Selenium nanoparticles have been synthesized in an aqueous solution by using sodium dodecyl sulfate and polyvinyl alcohol as a soft template. The factors on synthesis, such as reaction time, concentration of reactants and ultrasonic irradiation were ...
Zhi-Lin Li, Peng-Min Hua
doaj   +1 more source

Tannic acid-functionalized chitosan/sodium dodecyl sulfate composite beads for methylene blue removal: adsorption performance and ecotoxicological assessment

Academia Environmental Sciences and Sustainability
Introduction: The development of environmentally friendly adsorbent materials has emerged as an important strategy to mitigate water contamination caused by synthetic dyes released from industrial activities.Materials and methods: This study ...
Francisco Dhiêgo Silveira Figueirêdo, Mateus Henrique de Almeida da Costa, Livia Alves Filgueiras, Anderson Nogueira Mendes   +3 more
doaj   +1 more source

Physical properties and cytotoxicity of silver nanoparticles under different polymeric stabilizers

Heliyon, 2019
At present day, silver nanoparticles are widely used in different fields of human activity. Due to the unique combination of physical and chemical properties, silver nanoparticles have high reactivity and antibacterial activity against microorganisms ...
Roman Verkhovskii, Anastasiia Kozlova, Vsevolod Atkin, Roman Kamyshinsky, Tatyana Shulgina, Olga Nechaeva   +5 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Electro-ultrafiltration to remove sodium dodecyl sulfate in proteins extracted for proteomics

, 2017
A creative electro-ultrafiltration method was developed to remove sodium dodecyl sulfate (SDS) from proteins extracted for proteomics analysis.
S. Q. Gui, H. B. Wang, H. C. Han, S. H. Mao, Y. Zhang, F. P. Lu, Y. R. Feng   +6 more
core   +1 more source

Modification of sodium dodecyl sulfate and evaluation of foaming activity

Comptes Rendus. Chimie, 2020
In this study, to optimize the foaming activity of sodium dodecyl sulfate (SDS), modified sodium dodecyl sulfate surfactants (MSDS-1 and MSDS-2) are prepared by using methanol and diethanol amine as modifiers by the Mannich reaction.
Gao, Minlan, Chen, Gang, Bai, Yun, Zhang, Rongjun, Zhang, Jie, Zhu, Shidong, Zhang, Zhifang, Dong, Sanbao   +7 more
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

A comparative study of extraction free detection of HBV DNA using sodium dodecyl sulfate, N-lauroylsarcosine sodium salt, and sodium dodecyl benzene sulfonate. [PDF]

Sci Rep
This study aimed to develop an extraction-free method for quantitative and qualitative detection of HBV DNA compared to traditional nucleic acid extraction.
Ko K, Lokteva LM, Akuffo GA, Phyo Z, Chhoung C, Bunthen E, Ouoba S, Sugiyama A, Akita T, Rattana K, Vichit O, Takahashi K, Tanaka J.   +12 more
europepmc   +2 more sources

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

FEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source

Allergic Potency of Japanese Cedar Pollen Cry j 1 Is Reduced by a Low Concentration of Hypochlorous Acid Generated by Electolysis

Allergology International, 2009
Background: Although Japanese cedar (Cryptomeria japonica) pollinosis has developed into a health problem, few methods eradicate indoor allergens completely.
Tetsuya Terada, Yoko Akimoto, Sawako Hyo, Daisuke Suzuki, Kazuhiko Tanaka, Hiroshi Takenaka   +5 more
doaj   +1 more source