so

Electrochemiluminescence analysis of tryptophan in aqueous solutions based on its reaction with tetraphenylborate anions

Analyst, 2020, 145,3364-3369
DOI: 10.1039/D0AN00229A, Paper
Yuriy Zholudov, Natalia Lysak, Dmytro Snizhko, Olena Reshetniak, Guobao Xu
A pulsed electrogenerated chemiluminescence is observed upon the oxidation of tryptophan amino acid in aqueous solutions with a tetraphenylborate co-reactant.
The content of this RSS Feed (c) The Royal Society of Chemistry




so

An ultrasensitive electrochemiluminescence aptasensor for the detection of diethylstilbestrol based on the enhancing mechanism of the metal–organic framework NH2-MIL-125(Ti) in a 3,4,9,10-perylenetetracarboxylic acid/K2S2O8 system

Analyst, 2020, 145,3306-3312
DOI: 10.1039/D0AN00212G, Paper
Jingxian Li, Xueling Shan, Ding Jiang, Zhidong Chen
A novel electrochemiluminescence (ECL) aptasensor based on PTCA/NH2-MIL-125 for the determination of diethylstilbestrol.
The content of this RSS Feed (c) The Royal Society of Chemistry




so

An electrochemical sensor based on enzyme-free recycling amplification for sensitive and specific detection of miRNAs from cancer cells

Analyst, 2020, 145,3353-3358
DOI: 10.1039/D0AN00275E, Paper
Lili Jiang, Yuling Yang, Yuhong Lin, Ziyi Chen, Chao Xing, Chunhua Lu, Huanghao Yang, Shusheng Zhang
A catalyzed hairpin assembly and binding-induced formation of the DNA three-way junction for ultrasensitive electrochemical detection of diverse miRNAs is reported.
The content of this RSS Feed (c) The Royal Society of Chemistry




so

Why ammonium detection is particularly challenging but insightful with ionophore-based potentiometric sensors – an overview of the progress in the last 20 years

Analyst, 2020, 145,3188-3210
DOI: 10.1039/D0AN00327A, Critical Review
Open Access
María Cuartero, Noemi Colozza, Bibiana M. Fernández-Pérez, Gastón A. Crespo
An overview of ionophore-based electrodes for ammonium sensing critically analyzing contributions in the last 20 years and with focus in analytical applications.
The content of this RSS Feed (c) The Royal Society of Chemistry




so

Time-resolved in situ monitoring of photocatalytic reactions by probe electrospray ionization mass spectrometry

Analyst, 2020, 145,3313-3319
DOI: 10.1039/D0AN00305K, Paper
Zhongbao Han, Xiaoyu Gu, Shirong Wang, Liyan Liu, Ying Wang, Zhen Zhao, Zhan Yu
We report the application of PESI-MS to in situ monitoring of photocatalytic reactions of cationic dyes in suspensions in real-time.
The content of this RSS Feed (c) The Royal Society of Chemistry




so

Recent developments of nanoenzyme-based colorimetric sensors for heavy metal detection and the interaction mechanism

Analyst, 2020, 145,3173-3187
DOI: 10.1039/D0AN00339E, Critical Review
Zhengquan Yan, Hua Yuan, Qi Zhao, Lin Xing, Xiaoyu Zheng, Weiguo Wang, Yulei Zhao, Yang Yu, Lei Hu, Wenli Yao
This work highlights the application and interaction mechanism of metal nanoparticles, metal oxides, metal sulfides, graphene-based nanomaterials and G-quadruplex, etc. in nanoenzyme-based colorimetric sensors.
The content of this RSS Feed (c) The Royal Society of Chemistry




so

In situ multiplex detection of serum exosomal microRNAs using an all-in-one biosensor for breast cancer diagnosis

Analyst, 2020, 145,3289-3296
DOI: 10.1039/D0AN00393J, Paper
Huizhen Wang, Dinggeng He, Kejing Wan, Xiaowu Sheng, Hong Cheng, Jin Huang, Xiao Zhou, Xiaoxiao He, Kemin Wang
Herein, a simple all-in-one biosensor based on a DNA three-way junction has been constructed for in situ simultaneous detection of multiple miRNAs by competitive strand displacement.
The content of this RSS Feed (c) The Royal Society of Chemistry




so

Novel ratiometric electrochemical sensor for no-wash detection of fluorene-9-bisphenol based on combining CoN nanoarrays with molecularly imprinted polymers

Analyst, 2020, 145,3320-3328
DOI: 10.1039/D0AN00345J, Paper
Zhaoyi Liu, Yong Zhang, Bing Li, Xiang Ren, Hongmin Ma, Qin Wei
A ratiometric molecularly imprinted polymers electrochemical sensor was fabricated based on the direct electrochemical oxidation of BHPF on CoN nanoarray electrode.
The content of this RSS Feed (c) The Royal Society of Chemistry




so

Nano-crystalline cellulose-coated magnetic nanoparticles for affinity adsorption of glycoproteins

Analyst, 2020, 145,3407-3413
DOI: 10.1039/D0AN00442A, Paper
Jiaying Zhang, Xiangyu Feng, Jing Wang, Guozhen Fang, Jifeng Liu, Shuo Wang
A new core–shell structured nanomaterial based on Fe3O4 nanoparticles and 2,3-dialdehyde nanocrystalline cellulose (DAC) coatings and its high efficiency in the preconcentration of glycoproteins were described in this work.
The content of this RSS Feed (c) The Royal Society of Chemistry




so

The fingerprint of essential bio-oils by Fourier transform ion cyclotron resonance mass spectrometry

Analyst, 2020, 145,3414-3423
DOI: 10.1039/C9AN02492A, Paper
Claudia X. Ramírez, Diana Catalina Palacio Lozano, Hugh E. Jones, Rafael Cabanzo Hernández, Mark P. Barrow, Enrique Mejia-Ospino
Six essential oils were analyzed by Fourier transform ion cyclotron resonance mass spectrometry coupled to negative electrospray ionization (ESI(–)/FT-ICR MS).
The content of this RSS Feed (c) The Royal Society of Chemistry




so

Development of a chromophore-solid phase peptide reaction assay (C-SPRA) for assessing skin sensitization in vitro

Analyst, 2020, 145,3211-3216
DOI: 10.1039/C9AN02514F, Communication
Hiroshi Miyazaki, Yoshio Hamada, Hikaru Takaishi, Yuuki Minamino, Hidefumi Ikeda, Hideaki Mekata, Masayuki Takaishi, Kunihiko Yamashita, Kenji Usui
We developed an in vitro chromophore-solid phase peptide reaction assay (C-SPRA) using chromophores and immobilized peptides on microbeads. C-SPRA would enable accurate and high-throughput assessments of various chemicals.
The content of this RSS Feed (c) The Royal Society of Chemistry




so

Detection and classification of fentanyl and its precursors by surface-enhanced Raman spectroscopy

Analyst, 2020, 145,3440-3446
DOI: 10.1039/C9AN02568E, Paper
Rustin Mirsafavi, Martin Moskovits, Carl Meinhart
An analytical technique combining partial least squares-discriminant analysis, surface-enhanced Raman spectroscopy (SERS), and microfluidics for the detection and classification of fentanyl and its chemical precursors.
The content of this RSS Feed (c) The Royal Society of Chemistry




so

Selective ratiometric red-emission detection of In3+ in aqueous solutions and in live cells using a fluorescent peptidyl probe and metal chelating agent

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00288G, Paper
Joohee Park, Hyeongseok Yu, See-Hyoung Park, Keun-Hyeung Lee
A ratiometric fluorescent detection method for In3+ in aqueous buffered solution, ground water, and live cells was developed.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




so

Recent advances in nanomaterial-enhanced enzyme-linked immunosorbent assays

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00597E, Critical Review
Lu Gao, Qianfan Yang, Peng Wu, Feng Li
Despite serving as a gold standard for protein analysis, the classic enzyme-linked immunosorbent assay (ELISA) is currently challenged by the ever-increasing needs of sensitivity and simplicity. Towards the ongoing needs,...
The content of this RSS Feed (c) The Royal Society of Chemistry




so

A highly efficient preconcentration route for rapid and sensitive detection of endotoxin based on an electrochemical biosensor

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00315H, Paper
Wenrui Ma, Lulu Liu, Yi Xu, Li Wang, Li Chen, Sheng Yan, Lingling Shui, Zhijun Wang, Shunbo Li
An impedimetric aptasensor for detection of endotoxin in a microfluidic chip was proposed, in which the Apt/AuNPs/SPCE sensing surface was fabricated in screen-printed electrode with good biological activity and stability....
The content of this RSS Feed (c) The Royal Society of Chemistry




so

Plasmonic Nanobiosensors for Detection of MicroRNA Cancer Biomarkers in Clinical Samples

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00193G, Paper
Bridget M Crawford, Hsin-Neng Wang, Christina Stolarchuk, Richard Von Furstenberg, Pietro Strobbia, dadong zhang, xiaodi qin, kouros owzar, katherine garman, Vo-Dinh Tuan
MicroRNA (miRNA) play an important role in the regulation of biological processes and have demonstrated great promise as biomarkers for the early detection of various diseases, including esophageal adenocarcinoma (EAC)...
The content of this RSS Feed (c) The Royal Society of Chemistry




so

In situ amplified photothermal immunoassay for neuron-specific enolase with enhanced sensitivity using Prussian blue nanoparticle-loaded liposomes

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00417K, Paper
Li-Juan Zhi, Ai-Li Sun, Dianping Tang
Methods based on prussian blue nanoparticles (PBNPs) have been reported for photothermal immunoassays in analytical nanoscience fields but most suffer from low sensitivity and are not beneficial for routine use.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




so

An electrochemical biosensor based on methylene blue-loaded nanocomposites as signal-amplifying tags to detect pathogenic bacteria

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00470G, Paper
Shengjun Bu, Kuiyu Wang, Zhongyi Li, Chengyu Wang, Zhuo Hao, Wensen Liu, Jiayu Wan
Synthesis of new methylene blue–magainin I organic–inorganic nanocomposites as electrochemical signal labels for the detection of bacteria.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




so

Liquid-crystal-based immunosensor for detection of cardiac troponin I

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00425A, Paper
Chunli Xia, dong Zhou, yueming Su, guangkai Zhou, Lishuang Yao, Weimin sun, yongjun Liu
Cardiac troponin I (cTnI) is one of the most sensitive and specific markers of myocardial cell injury, which can detect even minor myocardia damage. It is recognized as the main...
The content of this RSS Feed (c) The Royal Society of Chemistry




so

Driving Force to Detect Alzheimer's Disease Biomarkers: The Application Of A Thioflavine T@Er-MOF Ratiometric Fluorescent Sensor for Smart Detection of Presenilin 1, amyloid β-protein and Acetyl Choline

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00440E, Paper
Xing Ze Wang, jing du, Nannan Xiao, Yan Zhang, Ling Fei, Jed D. LaCoste, Zhuo Huang, Qian wang, Xin Rui Wang, Bin Ding
Currently, the highly sensitive detection of Alzheimer's Disease (AD) biomarkers, namely presenilin 1, amyloid β-protein (Aβ), and acetylcholine (ACh), are vital to helping us prevent and diagnose AD. In this...
The content of this RSS Feed (c) The Royal Society of Chemistry




so

A homogeneous photoelectrochemical hydrogen sulfide sensor based on the electronic transfer mediated by tetrasulfophthalocyanine

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00302F, Paper
Xinyang Wang, Huanan Zhao, Zhonghui Chen, Fang Luo, Longhua Guo, Bin Qiu, Zhenyu Lin, Jian Wang
A homogeneous photoelectrochemical sensor for H2S detection based on the electronic transfer mediated by [Fe(III)PcS4]+ was developed with an un-modified photoelectrode.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




so

Portable and field-deployed surface plasmon resonance and plasmonic sensors

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00316F, Critical Review
Jean-Francois Masson
Plasmonic sensors are portable devices that can be employed in situ for the detection of analytes in environmental sciences, clinical diagnostics, infectious diseases, food, and industrial applications.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




so

A novel turn-on fluorescent sensor for sensitive detection of glutathione via gold nanoclusters preparation based on controllable ligand-induced etching

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00807A, Paper
Yun Chen, Xiawei Dong, Youkun Zheng, Yi-Han Wang, Zengchao Guo, Hui Jiang, Xuemei Wang
In this study, we report a facile one-pot chemical etching approach to simply and rapidly prepare gold nanoclusters capped with luminol (Lum-AuNCs) in alkaline aqueous solution at room temperature. A...
The content of this RSS Feed (c) The Royal Society of Chemistry




so

A paper-supported sandwich immunosensor based on upconversion luminescence resonance energy transfer for the visual and quantitative determination of a cancer biomarker in human serum

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/C9AN02307K, Paper
Mengyuan He, Ning Shang, Lin Shen, Zhi-hong Liu
In this paper, a paper-supported analytical device based on a sandwich immunoreaction and luminescence resonance energy transfer (LRET) was reported for the visual and quantitative determination of a cancer biomarker,...
The content of this RSS Feed (c) The Royal Society of Chemistry




so

Surface Polymer Imprinted Optical Fibre Sensor for Dose Detection of Dabrafenib

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00434K, Paper
Chenyang He , Ulises Hernandez Ledezma , Pratik Gurnani, Thais Fedatto Abelha, Kristofer James Thurecht, Ricardo Goncalves Correia , Steve Morgan, Poulam Patel, Cameron Alexander, Sergiy Korposh
Dabrafenib is one of the most widely used of the new generation of targeted anti-cancer drugs. However, its therapeutic window varies for different patients and so there is an unmet...
The content of this RSS Feed (c) The Royal Society of Chemistry




so

[ASAP] SCRaMbLEing of a Synthetic Yeast Chromosome with Clustered Essential Genes Reveals Synthetic Lethal Interactions

ACS Synthetic Biology
DOI: 10.1021/acssynbio.0c00059




so

[ASAP] Engineering Prokaryotic Transcriptional Activator XylR as a Xylose-Inducible Biosensor for Transcription Activation in Yeast

ACS Synthetic Biology
DOI: 10.1021/acssynbio.0c00122




so

[ASAP] A Selective Modulator of Peroxisome Proliferator-Activated Receptor ? with an Unprecedented Binding Mode

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.9b01786




so

[ASAP] Pyridine-Embedded Phenothiazinium Dyes as Lysosome-Targeted Photosensitizers for Highly Efficient Photodynamic Antitumor Therapy

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.0c00280




so

[ASAP] Structure-Based Bioisosterism Yields HIV-1 NNRTIs with Improved Drug-Resistance Profiles and Favorable Pharmacokinetic Properties

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.0c00117




so

[ASAP] Discovery of Peptide Boronate Derivatives as Histone Deacetylase and Proteasome Dual Inhibitors for Overcoming Bortezomib Resistance of Multiple Myeloma

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.9b02161




so

[ASAP] Bioisosteric Discovery of NPA101.3, a Second-Generation RET/VEGFR2 Inhibitor Optimized for Single-Agent Polypharmacology

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.9b01336




so

[ASAP] Computational Chemistry on a Budget: Supporting Drug Discovery with Limited Resources<subtitle>Miniperspective</subtitle>

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.9b02126




so

[ASAP] Structural Fingerprints of an Intact Monoclonal Antibody Acquired under Formulated Storage Conditions via <sup>15</sup>N Direct Detection Nuclear Magnetic Resonance

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.0c00231




so

[ASAP] Chimeric Peptidomimetics of SOCS 3 Able to Interact with JAK2 as Anti-inflammatory Compounds

ACS Medicinal Chemistry Letters
DOI: 10.1021/acsmedchemlett.9b00664




so

[ASAP] Assembling Pharma Resources to Tackle Diseases of Underserved Populations

ACS Medicinal Chemistry Letters
DOI: 10.1021/acsmedchemlett.0c00051




so

[ASAP] Artemisinin Derivatives with Antimelanoma Activity Show Inhibitory Effect against Human DNA Topoisomerase 1

ACS Medicinal Chemistry Letters
DOI: 10.1021/acsmedchemlett.0c00131




so

[ASAP] Discovery of an Atropisomeric PI3Kß Selective Inhibitor through Optimization of the Hinge Binding Motif

ACS Medicinal Chemistry Letters
DOI: 10.1021/acsmedchemlett.0c00095




so

[ASAP] PROTAC Compounds Targeting a-Synuclein Protein for Treating Neurogenerative Disorders: Alzheimer’s and Parkinson’s Diseases

ACS Medicinal Chemistry Letters
DOI: 10.1021/acsmedchemlett.0c00192




so

[ASAP] Development of Selective Steroid Inhibitors for the Glucose-6-phosphate Dehydrogenase from <italic toggle="yes">Trypanosoma cruzi</italic>

ACS Medicinal Chemistry Letters
DOI: 10.1021/acsmedchemlett.0c00106




so

[ASAP] Synthesis and Evaluation of <sup>11</sup>C- and <sup>18</sup>F-Labeled SOAT1 Inhibitors as Macrophage Foam Cell Imaging Agents

ACS Medicinal Chemistry Letters
DOI: 10.1021/acsmedchemlett.0c00127




so

Germany Facing Mass Blackouts Because The Wind And Solar Won’t Cooperate

Germany’s energy network nearly broken down in January because of poor execution from wind turbines and sun based boards, as indicated by information from a noteworthy exchange union. Wind and sunlight based power plants failed to meet expectations in January, 2017, as a result of shady climate with almost no wind, setting the phase for …

The post Germany Facing Mass Blackouts Because The Wind And Solar Won’t Cooperate appeared first on LatestSolarNews.




so

Tanzania turns to solar power to increase electricity connectivity

As many as 60 percent of the Kenyan population now has access to electricity according to official data. But in neighbouring Tanzania, the penetration rate is less than half of that and sparsely populated rural communities are especially neglected.  

The post Tanzania turns to solar power to increase electricity connectivity appeared first on LatestSolarNews.




so

China’s New Large Solar-Powered Drone Reaches 20,000 Meters in Altitude

China’s first domestically designed large solar-powered unmanned plane reached above 20,000 meters in altitude on its test flight in the country’s northwest regions recently. The drone was developed by the China Academy of Aerospace Aerodynamics (CAAA), it’s developers kept the exact size of the drone as a secret, but it is believed to be about 14 …

The post China’s New Large Solar-Powered Drone Reaches 20,000 Meters in Altitude appeared first on LatestSolarNews.




so

Solar Trees Powering The Park Of South Florida

Joining South Florida’s lush, green canopy of real trees are a new crop of solar trees. These “trees” have blue trunks and bear no fruit, but supply clean energy to whoever needs it. If you’re at the beach and your phone starts to die, you can charge it right here using Solar Power. Here’s how …

The post Solar Trees Powering The Park Of South Florida appeared first on LatestSolarNews.




so

Solar Powered Lights For The Yard

Reading about the various sofas reviews here and choosing amongst them to match your patio is not that difficult when compared to doing the entire electrical work of the patio. When you are lighting your patio the exact opposite thing you need to do is to be stumbling over electrical lines and attempting to put …

The post Solar Powered Lights For The Yard appeared first on LatestSolarNews.




so

Sono Motors Introduces The SION Solar Powered Car

The fantasy of having the capacity to drive to work in a solar-powered car is at last turning into a reality. Sono Motors simply uncovered the SION solar-powered electric car gives you the ability to travel up to 18 miles utilizing only energy from the sun. Best of all, the SION isn’t only for the …

The post Sono Motors Introduces The SION Solar Powered Car appeared first on LatestSolarNews.




so

New Solar Plant In Chile To Power 13,000 Homes Per Year

Chile is building a brand new solar power plant that has some exciting outcome on the future. The plant is expected to provide energy on day and night as well as throughout inclement weather, to power up to 13,000 homes annually. This project will make Chile one of the top solar energy spots in the …

The post New Solar Plant In Chile To Power 13,000 Homes Per Year appeared first on LatestSolarNews.




so

Construction has started on the largest solar project in Nepal

The reports say that the constructions of a 25MW largest solar PV project in Nepal has begun. The foundation stone was laid last week at Devighat in Nuwakot by Minister for Energy, Water Resources and Irrigation, Barsha Man Pun. The government plans to finish the construction of the project in a year. As stated by …

The post Construction has started on the largest solar project in Nepal appeared first on LatestSolarNews.




so

4 Benefits Of Solar LED Lights For Parking Lots

The future is solar LED lights. You will see them in the parking lots and other large areas around a city. They are cheap and save a good deal of money on electricity bills. Nowadays, the majority of parking lots feature the conventional lights that get their power from the grid. These products are not …

The post 4 Benefits Of Solar LED Lights For Parking Lots appeared first on LatestSolarNews.