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Open sessile droplet viscometer with low sample consumption

Lab Chip, 2020, Advance Article
DOI: 10.1039/D0LC00248H, Paper
Matthias Hermann, Kyle Bachus, Graham T. T. Gibson, Richard D. Oleschuk
This paper reports a portable viscometer that requires less than 10 μL of sample for a measurement.
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Clip-to-release on amplification (CRoA): a novel DNA amplification enhancer on and off microfluidics

Lab Chip, 2020, Advance Article
DOI: 10.1039/D0LC00318B, Paper
Ren Shen, Yanwei Jia, Pui-In Mak, Rui P. Martins
A proposed DNA amplification enhancer with a “clip-to-release on amplification” mechanism reduces dye-mediated inhibition to amplification, increases fluorescence signal up to 10-fold, and eliminates false-negative results for on-chip PCR.
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Nanocrystal synthesis, μfluidic sample dilution and direct extraction of single emission linewidths in continuous flow

Lab Chip, 2020, Advance Article
DOI: 10.1039/D0LC00213E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ioannis Lignos, Hendrik Utzat, Moungi G. Bawendi, Klavs F. Jensen
We present a flow-based system coupled with an optical interferometry setup for the extraction of single nanocrystal properties.
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Acoustic separation of living and dead cells using high density medium

Lab Chip, 2020, Advance Article
DOI: 10.1039/D0LC00175A, Paper
Open Access
Karl Olofsson, Björn Hammarström, Martin Wiklund
A novel, simple and robust route for binary separation of viable and dead cells using a density modified medium which takes advantage of the compromised cell membrane of dead cells.
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Bioinspired reconfiguration of 3D printed microfluidic hydrogels via automated manipulation of magnetic inks

Lab Chip, 2020, Advance Article
DOI: 10.1039/D0LC00280A, Communication
Amin Mansoorifar, Anthony Tahayeri, Luiz E. Bertassoni
We proposed a novel concept for reconfiguration of hydrogel microfluidic devices, where multiple fluidic pathways could be generated via reversible manipulation of magnetic inks.
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Capacitive Sensing of Triglyceride Film Reactions: A Proof-of-Concept Demonstration for Sensing in Simulated Duodenal Contents with Gastrointestinal Targeting Capsule System

Lab Chip, 2020, Accepted Manuscript
DOI: 10.1039/D0LC00133C, Paper
George Banis, Luke Beardslee, Justin Stine, Rajendra Mayavan Sathyam, Reza Ghodssi
Ingestible capsule systems continue evolving to overcome drawbacks associated with traditional gastrointestinal (GI) diagnostic and therapeutic processes, such as location restrictions or insufficient sensitivity measures when obtaining information on local...
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PRESCIENT: platform for the rapid evaluation of antibody success using integrated microfluidics enabled technology

Lab Chip, 2020, 20,1628-1638
DOI: 10.1039/C9LC01165J, Paper
Jose A. Wippold, Han Wang, Joseph Tingling, Julian L. Leibowitz, Paul de Figueiredo, Arum Han
Identifying antibodies (Abs) that neutralize infectious agents is the first step for developing therapeutics, vaccines, and diagnostic tools for these infectious agents.
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Auto-affitech: an automated ligand binding affinity evaluation platform using digital microfluidics with a bidirectional magnetic separation method

Lab Chip, 2020, 20,1577-1585
DOI: 10.1039/D0LC00024H, Paper
Jingjing Guo, Li Lin, Kaifeng Zhao, Yanling Song, Mengjiao Huang, Zhi Zhu, Leiji Zhou, Chaoyong Yang
An automated ligand binding affinity evaluation platform using digital microfluidics with a bidirectional magnetic separation method that reduces the bead loss.
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Monitoring the two-dimensional concentration profile of toluene vapors by using polymer-stabilized nematic liquid crystals in microchannels

Lab Chip, 2020, 20,1687-1693
DOI: 10.1039/C9LC01021A, Paper
Zongdai Liu, Dan Luo, Kun-Lin Yang
The concentration of toluene vapor is obtained based on polymer-stabilized liquid crystals by viewing a colourful gamut under a polarized optical microscope.
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Hybrid paper and 3D-printed microfluidic device for electrochemical detection of Ag nanoparticle labels

Lab Chip, 2020, 20,1648-1657
DOI: 10.1039/D0LC00276C, Paper
Charuksha Walgama, Michael P. Nguyen, Lisa M. Boatner, Ian Richards, Richard M. Crooks
A hybrid paper/plastic microfluidic device for detection of Ag nanoparticle labels at concentrations as low as 12 pM.
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A microfluidic platform for functional testing of cancer drugs on intact tumor slices

Lab Chip, 2020, 20,1658-1675
DOI: 10.1039/C9LC00811J, Paper
A. D. Rodriguez, L. F. Horowitz, K. Castro, H. Kenerson, N. Bhattacharjee, G. Gandhe, A. Raman, R. J. Monnat, R. Yeung, R. C. Rostomily, A. Folch
We have developed a digitally-manufacturable microfluidic platform that allows for multiplexed drug testing of intact tumor slices.
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Selective cell propagation via micropatterning of a thermally-activated hydrogel

Lab Chip, 2020, 20,1544-1553
DOI: 10.1039/C9LC01230C, Communication
Jeffrey C. Y. Chiu, Joyce A. Teodoro, Jeong Hyun Lee, Kerryn Matthews, Simon P. Duffy, Hongshen Ma
Inverse gelation of methylcellulose enables hydrogel micropatterning to selectively propagate cells identified by microscopy.
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In-flow measurement of cell–cell adhesion using oscillatory inertial microfluidics

Lab Chip, 2020, 20,1612-1620
DOI: 10.1039/D0LC00089B, Paper
Baris R. Mutlu, Taronish Dubash, Claudius Dietsche, Avanish Mishra, Arzu Ozbey, Kevin Keim, Jon F. Edd, Daniel A. Haber, Shyamala Maheswaran, Mehmet Toner
Cell–cell adhesion strength of freely suspended cell clusters can be measured using an oscillatory inertial microfluidic system.
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3-Step flow focusing enables multidirectional imaging of bioparticles for imaging flow cytometry

Lab Chip, 2020, 20,1676-1686
DOI: 10.1039/D0LC00244E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Andreas Kleiber, Anuradha Ramoji, Günter Mayer, Ute Neugebauer, Jürgen Popp, Thomas Henkel
The control of the focus plane allows multi-directional imaging flow cytometry.
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Matrix density drives 3D organotypic lymphatic vessel activation in a microfluidic model of the breast tumor microenvironment

Lab Chip, 2020, 20,1586-1600
DOI: 10.1039/D0LC00099J, Paper
Karina M. Lugo-Cintrón, José M. Ayuso, Bridget R. White, Paul M. Harari, Suzanne M. Ponik, David J. Beebe, Max M. Gong, María Virumbrales-Muñoz
Lymphatic organotypic in vitro model allows the examination of components of the tumor microenvironment (e.g., ECM density, cancer cells) in lymphatic vessel biology in the context of cancer, providing insights into potential therapeutic targets.
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Microfluidic assessment of red blood cell mediated microvascular occlusion

Lab Chip, 2020, Accepted Manuscript
DOI: 10.1039/D0LC00112K, Paper
Yuncheng Man, Erdem Kucukal, Ran An, Quentin Watson, Jürgen Bosch, Peter A. Zimmerman, Jane A Little, Umut A. Gurkan
Abnormal red blood cells (RBC) deformability contributes to hemolysis, thrombophilia, inflammation, and microvascular occlusion in various circulatory diseases. A quantitative and objective assessment of microvascular occlusion mediated by RBCs with...
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Particle/cell separation using sheath-free deterministic lateral displacement arrays with inertially focused single straight input

Lab Chip, 2020, Advance Article
DOI: 10.1039/D0LC00354A, Paper
Naotomo Tottori, Takasi Nisisako
We propose sheath-free microfluidic deterministic lateral displacement devices with inertially focused single straight input.
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A high-throughput system combining microfluidic hydrogel droplets with deep learning for screening the antisolvent-crystallization conditions of active pharmaceutical ingredient

Lab Chip, 2020, Accepted Manuscript
DOI: 10.1039/D0LC00153H, Paper
Zhening Su, Jinxu He, Peipei Zhou, Lu Huang, Jianhua Zhou
Crystallization of active pharmaceutical ingredients (APIs) is a crucial process in the pharmaceutical industry due to its great impact in drug efficacy. However, conventional approaches for screening the optimal crystallization...
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Evaluation of intercellular communication between breast cancer cells and adipose-derived stem cells via passive diffusion in a two-layer microfluidic device

Lab Chip, 2020, Advance Article
DOI: 10.1039/D0LC00142B, Paper
Sharif M. Rahman, Joshua M. Campbell, Rachael N. Coates, Katie M. Render, C. Ethan Byrne, Elizabeth C. Martin, Adam T. Melvin
Breast cancer cells co-cultured with adipose-derived stem cells (ASCs) in a microfluidic device exhibited enhanced growth, a more aggressive morphology and polarization towards the ASCs, and increased drug resistance.
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A Web-based Automated Machine Learning Platform to Analyze Liquid Biopsy Data

Lab Chip, 2020, Accepted Manuscript
DOI: 10.1039/D0LC00096E, Paper
Hanfei Shen, Tony Liu, Jesse Cui, Piyush Borole, Ari Benjamin, Konrad Kording, David Issadore
Liquid biopsy (LB) technologies continue to improve in sensitivity, specificity, and multiplexing and can measure an ever growing library of disease biomarkers. However, clinical interpretation of the increasingly large sets...
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Picoliter Agar Droplet Breakup in Microfluidics Meets Microbiology Application: Numerical and Experimental Approaches

Lab Chip, 2020, Accepted Manuscript
DOI: 10.1039/D0LC00300J, Paper
Asmaa Khater, Osama Abdelrehim, Mehdi Mohammadi, Milad Azarmanesh, Mohsen Jonmaleki, Razieh Salahandish, AbdulMajeed Mohamad, Amir Sanati Nezhad
Droplet microfluidics has provided lab-on-a-chip platforms with the capability of bacteria encapsulation in biomaterials, controlled culture environment, and live monitoring of growth and proliferation. The droplets are mainly generated from...
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Express newslist: Updates on Draft National Encryption Policy, beef ban and other stories




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Express newslist: Secret letter on Netaji, Bombay HC verdict on sedition and other updates




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Express News list: Hardik surfaces after disappearance, prosecution seeks death penalty for 8 in Mumbai blasts case




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One killed in Dadri as ‘rumours’ spread about beef consumption




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Express Newslist: Mumbai blasts convict’s confession, India’s reply to Pak at UN, Mahesh Sharma on Dadri lynching




io

Bihar pre-poll survey: Advantage BJP as state gets ready for elections




io

7th Pay Commission recommendations: All you need to know




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[ASAP] Comparing Cryo-EM Reconstructions and Validating Atomic Model Fit Using Difference Maps

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.9b01103




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[ASAP] Computational Protocol for Assessing the Optimal Pixel Size to Improve the Accuracy of Single-particle Cryo-electron Microscopy Maps

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.9b01107




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[ASAP] SPREAD: A Fully Automated Toolkit for Single-Particle Cryogenic Electron Microscopy Data 3D Reconstruction with Image-Network-Aided Orientation Assignment

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.9b01099




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[ASAP] POLARIS: Path of Least Action Analysis on Energy Landscapes

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.9b01108




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[ASAP] What Will Computational Modeling Approaches Have to Say in the Era of Atomistic Cryo-EM Data?

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.0c00123




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[ASAP] Need for Cross-Validation of Single Particle Cryo-EM

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.9b01121




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[ASAP] Combining Docking Pose Rank and Structure with Deep Learning Improves Protein–Ligand Binding Mode Prediction over a Baseline Docking Approach

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.9b00927




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[ASAP] What Could Go Wrong? A Practical Guide to Single-Particle Cryo-EM: From Biochemistry to Atomic Models

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.9b01178




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[ASAP] Structural Biology in the Multi-Omics Era

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.9b01164




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[ASAP] Will Cryo-Electron Microscopy Shift the Current Paradigm in Protein Structure Prediction?

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.0c00177




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[ASAP] Correction of Missing-Wedge Artifacts in Filamentous Tomograms by Template-Based Constrained Deconvolution

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.9b01111




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[ASAP] Modeling of a 14 kDa RUVBL2-Binding Domain with Medium Resolution Cryo-EM Density

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.9b01095




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[ASAP] Development and Evaluation of MM/GBSA Based on a Variable Dielectric GB Model for Predicting Protein–Ligand Binding Affinities

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.0c00024




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[ASAP] MAINMASTseg: Automated Map Segmentation Method for Cryo-EM Density Maps with Symmetry

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.9b01110




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[ASAP] Flexible Fitting of Small Molecules into Electron Microscopy Maps Using Molecular Dynamics Simulations with Neural Network Potentials

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.9b01167




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[ASAP] Simulation-Based Methods for Model Building and Refinement in Cryoelectron Microscopy

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.0c00087




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[ASAP] Propagation of Conformational Coordinates Across Angular Space in Mapping the Continuum of States from Cryo-EM Data by Manifold Embedding

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.9b01115




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[ASAP] Cylindrical Similarity Measurement for Helices in Medium-Resolution Cryo-Electron Microscopy Density Maps

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.0c00010




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[ASAP] Cov_FB3D: A De Novo Covalent Drug Design Protocol Integrating the BA-SAMP Strategy and Machine-Learning-Based Synthetic Tractability Evaluation

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.9b01197




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[ASAP] Live Analysis and Reconstruction of Single-Particle Cryo-Electron Microscopy Data with CryoFLARE

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.9b01102




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[ASAP] Exploring Conformational Space with Thermal Fluctuations Obtained by Normal-Mode Analysis

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.9b01136




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[ASAP] Molecular Perception for Visualization and Computation: The Proxima Library

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.0c00076