Biotechnology
- phys.org Genetic discovery delays peach bloom, safeguards crops from spring frost
In a pivotal advancement for fruit agriculture, scientists have pinpointed a gene mutation in peach trees that governs the timing of flowering, a trait critical for evading spring frosts. This genetic insight could transform breeding practices, enabling the development of late-flowering fruit variet...
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Researchers at MIT Use Light-sensitive Proteins to Stimulate Muscle Contractions
news.mit.edu MIT scientists learn how to control muscles with lightMIT researchers developed a way to help people with amputation or paralysis regain limb control. Their optogenetic technique could offer more precise control over muscle contraction, along with a dramatic decrease in muscle fatigue.
- medicalxpress.com Microrobots made of algae carry chemo directly to lung tumors, improving cancer treatment
Tumors that travel to the lungs, or lung metastases, pose a formidable challenge in the realm of cancer treatment. Conventional chemotherapy often falls short because it's inefficient. It doesn't directly target the lungs or accumulate in a high enough concentration to kill tumors.
- www.technologyreview.com Biotech companies are trying to make milk without cows
The bird flu crisis on dairy farms could boost interest in milk protein manufactured in microorganisms and plants.
- www.nature.com Automatic data-driven design and 3D printing of custom ocular prostheses - Nature Communications
Manual processes to produce ocular prostheses are time-consuming and yield varying quality. Here, authors present an automatic digital end-to-end process for custom ocular prostheses. It creates shape and appearance from image data of an OCT device and produces them using a full-colour 3D printer.
- medicalxpress.com 3D-printable tissue adhesive sets a new standard in biomedical technology
Researchers from MIT have developed a 3D-printable tissue adhesive that demonstrates superior tissue adhesion, rapid sealing capabilities across various surgical scenarios and a unique blood-repelling feature. The technology holds immense potential for revolutionizing wound care and biomedical devic...
- www.newyorker.com Will Plants Ever Fertilize Themselves?
Biologists aim to engineer crops that can eat nitrogen straight from the air.
- conference.blender.org The first open source 3D atlas of human anatomy — Blender Conference 2022
In less than two years, 'Z-Anatomy' gathered more than 5.000 tridimensional anatomical structures and labels with more than 3500 definitions in two fully functional open source viewers. Available for free in 5 languages, it progressively becomes an open alternative to all the students, the Health P...
- arstechnica.com New E. coli strain will accelerate evolution of the genes of your choice
Strain eliminates the trade-offs of a high mutation rate.
- news.northeastern.edu Aggression in children with profound autism can be predicted using machine learning and biosensor data, Northeastern researcher says
A new study demonstrates that aggressive behavior can be predicted 3 minutes in advance and with 80% accuracy.
- news.mit.edu Noninvasive technique reveals how cells’ gene expression changes over time
A new method can track changes in live cell gene expression over extended periods of time. Based on Raman spectroscopy, the method doesn’t harm cells and can be performed repeatedly.
- github.com GitHub - nextflow-io/awesome-nextflow: A curated list of nextflow based pipelines
A curated list of nextflow based pipelines. Contribute to nextflow-io/awesome-nextflow development by creating an account on GitHub.
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GitHub - websemantics/awesome-synthetic-biology: A curated list of Synthetic Biology / Genetic Engineering projects, articles and resources.
github.com GitHub - websemantics/awesome-synthetic-biology: A curated list of Synthetic Biology / Genetic Engineering projects, articles and resources. The main idea is that everyone can contribute here, so we can have a central repository of informations about this fascinating subject that we all can keep up-to-date.A curated list of Synthetic Biology / Genetic Engineering projects, articles and resources. The main idea is that everyone can contribute here, so we can have a central repository of informations a...
- github.com GitHub - danielecook/Awesome-Bioinformatics: A curated list of awesome Bioinformatics libraries and software.
A curated list of awesome Bioinformatics libraries and software. - GitHub - danielecook/Awesome-Bioinformatics: A curated list of awesome Bioinformatics libraries and software.
- www.nature.com A human embryonic limb cell atlas resolved in space and time - Nature
Using single-cell and spatial transcriptomics, human embryonic limb development across space and time and the diversification and cross-species conservation of cells are demonstrated.
- arstechnica.com New algorithm finds lots of gene-editing enzymes in environmental DNA
Some are related to DNA-cutting enzymes. Others are a complete mystery.
- www.nature.com ‘Biocomputer’ combines lab-grown brain tissue with electronic hardware
A system that integrates brain cells into a hybrid machine can recognize voices.
- www.scientificamerican.com Ultrasound Enables Remote 3-D Printing--Even in the Human Body
For the first time, researchers have used sound waves to 3-D print an object from a distance—even with a wall in the way
- now.tufts.edu Scientists Build Tiny Biological Robots from Human Cells
Researchers at Tufts have created tiny biological multicellular bots called Anthrobots that move around and help heal “wounds” created in cultured neurons
- www.nature.com Tiny robots made from human cells heal damaged tissue
The ‘anthrobots’ were able to repair a scratch in a layer of neurons in the lab.
- phys.org PhD student bioengineers potato plant to detect gamma radiation
A researcher at the University of Tennessee Herbert College of Agriculture has developed a potato plant that can detect gamma radiation, providing reliable indications of harmful radiation levels without complex monitoring technologies.
- news.wsu.edu Infection-resistant, 3D‑printed metals developed for implants
A novel surgical implant developed by WSU researchers was able to kill 87% of the bacteria that cause staph infections in laboratory tests.
- studyfinds.org Experimental pacemaker uses patient's own heartbeat to recharge battery
These wireless pacemakers could partially recharge their batteries by converting mechanical energy into electrical energy, according to a proof-of-concept study.
- www.fiercebiotech.com Eko's AI-paired stethoscopes catch heart murmurs at double the rate of analog devices, study finds
Just a few months after the official U.S. | Just a few months after the official U.S. launch of its Sensora platform, Eko Health has published a study detailing the real-world performance of the platform’s first artificial intelligence-powered heart disease detection tool.
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Crispr gene editing shown to permanently lower hereditary high cholesterol
arstechnica.com Crispr gene editing shown to permanently lower high cholesterolFolks with hereditary high cholesterol would be able avoid lifelong medication.
- medicalxpress.com Brain implant may enable communication from thoughts alone
A speech prosthetic developed by a collaborative team of Duke neuroscientists, neurosurgeons, and engineers can translate a person's brain signals into what they're trying to say.
- spectrum.ieee.org Will Their Bionic Eyes Be Obsolete and Unsupported Too?
As another retinal implant company goes broke, the tech’s future dims
- www.nature.com How AI could lead to a better understanding of the brain
Early machine-learning systems were inspired by neural networks — now AI might allow neuroscientists to get to grips with the brain’s unique complexities.
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Possible reversion of an 80-year-old to the age of 26 using pig's blood
news.yahoo.com New compound from pig blood reverses ageing in rats, groundbreaking study claimsStudy co-author says he ‘could hardly believe the profound epigenetic rejuvenation effects’
- spectrum.ieee.org This Durable Strand of Jelly Can Block Pain
A hydrogel optical fiber is the latest tool in optogenetics
- www.mdpi.com Study on Human Motion Energy Harvesting Devices: A Review
With the increasing utilization of portable electronic devices and wearable technologies, the field of human motion energy harvesting has gained significant attention. These devices have the potential to efficiently convert the mechanical energy generated by human motion into electrical energy, enab...
- news.uchicago.edu How bioelectricity could regrow limbs and organs, with Michael Levin (Ep. 112)
Biologist’s innovative research on how cells rebuild themselves could be the future of regenerative medicine