Results 71 to 80 of about 107,774 (301)

An Advanced Molecularly Imprinted Polymer‐Based Electrochemical Aptasensor for Carbendazim Detection

open access: yesAdvanced Materials Interfaces, EarlyView.
A dual‐recognition electrochemical aptasensor that integrates a molecular imprinted polymer (MIP) and an aptamer is developed for the detection of a common pesticide, carbendazim (CBZ). The resulting sensor exhibits enhanced selectivity toward CBZ over structurally similar compounds and achieves a low detection limit of 1.3 nm, demonstrating its ...
Suthira Pushparajah   +3 more
wiley   +1 more source

Comparative evaluation of postobturation apical seal following intracanal irrigation with maleic acid or a combination of chlorhexidine and ethylenediaminetetraacetic acid: An in vitro study

open access: yesSaudi Endodontic Journal, 2018
Aim: The aim of this study is to evaluate postobturation apical seal following intracanal irrigation with maleic acid (MA) or a combination of chlorhexidine (CHX) and ethylenediaminetetraacetic acid (EDTA).
Ruchi Agrawal   +3 more
doaj   +1 more source

Determination of EDTA in dairy wastewater and adjacent surface water

open access: yes, 2010
An HPLC-UV analytical method was developed to determine ethylenediaminetetraacetic acid (EDTA) in dairy wastewater and surface water. The optimizing separation was achieved by reversed–phase ion-pair liquid chromatography on a C18 column using methanol ...
Xie, Congmin Zoe   +3 more
core  

Deproteinization of Nonammonia and Ammonia Natural Rubber Latices by Ethylenediaminetetraacetic Acid

open access: yes, 2017
Deproteinized natural rubber (DPNR) was made from sodium hydroxymethylglycinate latex (SH-latex) and ammonia latex (NH3-latex) by mixing with different forms of ethylenediaminetetraacetic acid (EDTA) in the presence of sodium dodecyl sulfate (SDS).
C. Kongkaew   +5 more
core   +1 more source

Comparison of low-molecular-weight organic acids and ethylenediaminetetraacetic acid to enhance phytoextraction of heavy metals by maize [PDF]

open access: yes, 2014
We compared acetic, ascorbic, and oxalic acids with ethylenediaminetetraacetic acid (EDTA) to enhance phytoextraction of nickel (Ni), manganese (Mn), zinc (Zn), copper (Cu), cadmium (Cd), and lead (Pb) by maize. Except ascorbic acid, acids significantly (
Aziz, Tariq   +6 more
core   +1 more source

Zinc Exposure Causes Disulfidptosis to Induce Miscarriage by Up‐Regulating GATA1/METTL1/SLC7A11 Axis

open access: yesAdvanced Science, EarlyView.
Zn exposure up‐regulates GATA1, promoting GATA1‐mediated METTL1 and SLC7A11 transcription. It also enhances METTL1‐mediated m7G modification on SLC7A11 mRNA, increasing SLC7A11 mRNA stability. Ultimately, Zn exposure up‐regulates SLC7A11 at both transcriptional and post‐transcriptional levels, causing disulfidptosis. Knockdown of murine Slc7a11, Gata1,
Wenxin Huang   +16 more
wiley   +1 more source

Assessment of photodegradation of the sodium salt of iminoglutamic succinic acid and the ecotoxicity of its decomposition products [PDF]

open access: yesE3S Web of Conferences
The article analyzes the intensity of photodegradation of the sodium salt of a new synthesized chelating agent, a potential "environmentally friendly" alternative to the well–known chelating agent ethylenediaminetetraacetic acid - iminoglutamic succinic ...
Pronovich Nataliya   +4 more
doaj   +1 more source

Inhibition of Poly(ethylenediaminetetraacetic acid-diethanolamine) on Deposition of Calcium Sulfate Crystal in Simulated Industrial Water

open access: yes, 2020
Calcium sulfate scale is a typical deposit on the equipment pieces or pipes of an industrial water system. Scale inhibitors could obviously reduce the precipitation of calcium sulfate crystal.
Jian-Qiu Chen   +4 more
core   +1 more source

Time‐Multiplexed Organic Electrochemical Transistor for Saliva‐Based Rapid Detection of Viral Proteins

open access: yesAdvanced Science, EarlyView.
A time‐multiplexed nanobody‐functionalized organic electrochemical transistor enables rapid and sensitive detection of three respiratory viral proteins from saliva. Sequentially addressed multi‐gate electrodes on a shared channel achieve around 1 fm detection within 15 min without sample preprocessing. Clinical validation demonstrates high specificity,
Tianrui Chang   +13 more
wiley   +1 more source

Comparative evaluation of different concentrations of fulvic acid on pushout bond strength of bioceramic sealer – An ex vivo study

open access: yesEndodontology
Aim: The aim of this study was to evaluate and compare the pushout bond strength of a bioceramic sealer to root canal dentin after using different final chelating agents: 0.2% chitosan, 17% ethylenediaminetetraacetic acid (EDTA), 5% fulvic acid, 8 ...
Shivali Tyagi   +2 more
doaj   +1 more source

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