Bio & Medicine News


Advances in cryo-EM materials may aid cancer and biomedical research

Cryogenic-Electron Microscopy (cryo-EM) has been a game changer in the field of medical research, but the substrate, used to freeze and view samples under a microscope, has not advanced much ...

8 hours ago from Phys.org

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New genomics tool ECCITE-seq expands multimodal single cell analysis

A new technique called ECCITE-seq, developed by scientists at the New York Genome Center's (NYGC) Technology Innovation Lab (@NYGCtech), allows researchers to perform high-throughput measurements ...

Mon 22 Apr 19 from Phys.org

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New sensor detects rare metals used in smartphones

A more efficient and cost-effective way to detect lanthanides, the rare earth metals used in smartphones and other technologies, could be possible with a new protein-based sensor that changes ...

39 minutes ago from ScienceDaily

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How light triggers brain activity

Optogenetics uses light to control brain processes. It is based on light-controlled proteins such as channelrhodopsin-2, an ion channel that opens when it's exposed to light, thus activating ...

2 hours ago from ScienceDaily

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Study unravels mystery of antimicrobial frog secretions

Japanese scientists have identified the molecular mechanism that gives the skin secretions of a species of frog effective antimicrobial properties. Unraveling the molecular mechanism that facilitates ...

1 hours ago from ScienceDaily

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Simple and fast method for radiolabelling antibodies against breast cancer

Radioactive antibodies that target cancer cells are used for medical diagnostics with PET imaging or for targeted radioimmunotherapy. Researchers from the University of Zurich have created a ...

6 hours ago from Eurekalert

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Researchers make synthetic polymers inside of living cells

A team of researchers at the University of Edinburgh has demonstrated that it is possible to create synthetic polymers inside of living cells. In their paper published in the journal Nature ...

Mon 22 Apr 19 from Phys.org

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Sweat-collecting bandage could replace blood sampling

Nobody likes having blood samples taken, which is why we've seen a number of devices that gather sweat from the skin and then analyze it. An inexpensive new bandage-like biosensor simplifies ...

Wed 17 Apr 19 from Gizmag

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Light and peptides: New method diversifies natural building blocks of life

Discovering new biological targets is a critical part of our ongoing battle against diseases. Over the years, scientists have made impressive progress towards the understanding of biological ...

Thu 18 Apr 19 from Phys.org

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Investigators explore temperature-triggered devices for gastrointestinal therapies

Gastrointestinal devices such as stents, endoscopic tubes, balloons and drug delivery systems can help clinicians treat patients with a range of conditions. But currently available methods for ...

Wed 17 Apr 19 from Medical Xpress

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