(Phys.org) -- Inexpensive, portable devices that can rapidly screen cells for leukemia or HIV may soon be possible thanks to a chip that can produce three-dimensional focusing of a stream of cells, according to researchers.
Analytical Chemistry
May 30, 2012
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Bacterial infections really stink. And that could be the key to a fast diagnosis.
Analytical Chemistry
Apr 27, 2011
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Biotechnology
Sep 17, 2023
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Meiotic recombination-related gene (e.g., DMC1, HFM1, MEIOB, MAJIN, C14ORF39/SIX6OS1, STAG3, SYCE1, SYCP2-3, TERB1-2) mutations have been identified in human subfertility or infertility. Surprisingly, most patients have been ...
Cell & Microbiology
Jun 30, 2023
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The prokaryotic clustered regularly interspaced short palindromic repeat (CRISPR) and CRISPR-associated (CRISPR/Cas) protein system has been reconstructed for a revolutionary targeted genome modification platform and nucleic ...
Molecular & Computational biology
Dec 28, 2021
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Cancer diagnosis is confirmed through histopathology by removing a part of the tissue in question after conducting imaging tests such as MRI, CT, ultrasound, or endoscopy. Based on this clinical diagnosis, the cancerous tissue ...
Optics & Photonics
Nov 1, 2021
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Researchers at the Indian Institute of Science (IISc) have developed a method to rapidly identify and check whether a disease-causing bacterium is alive or dead.
Analytical Chemistry
Mar 13, 2020
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Automatic tracing of filamentary structures in medical images could improve drug screening and clinical diagnosis, and might also be useful for image analysis in other fields. Software to perform this complex task has been ...
Computer Sciences
Dec 17, 2015
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In addition to storing films, optical discs can be used to detect microorganisms, toxins, allergens and tumoral biomarkers. Blu-ray technology has allowed researchers at the Polytechnic University of Valencia to develop a ...
Engineering
Feb 19, 2014
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Active nanotech-based research from China has yielded several new advancements with wide-ranging applications. Newly developed nanosensors can be used to detect toxic environmental pollutants, such as chromium; novel medical ...
Bio & Medicine
Apr 7, 2022
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