Biotechnology and bioengineering – Page 8
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NewsLab-grown meat receives its first regulatory approval in Singapore
Regulators conclude US start-up has proven that its cultured chicken is safe and nutritious
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ResearchSnail slime central to sustainable strategy for making wound-healing gold nanoparticles
Nanoparticles made using mucus could be developed into acne treatments
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ResearchNew titration reagent helps identify the best amylase for the job
Fluorogenic compound plugs gap in industrial enzyme screening toolbox
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NewsFresh calls for EU to review gene-edited crops regulations
Outdated legislation is hampering innovation and sustainability efforts, argue crop scientists
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ResearchNanoparticle can starve aggressive breast cancer cells of vital copper
A new engineered particle depletes copper from mitochondria, killing breast cancer cells in mice
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NewsFirst draft of the human proteome created
High quality data for more than 90% of the proteins in the body will aid medical research
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ResearchPeptides self-assemble to support growth of artificial tumours
Cancer cells grown around bioengineered microfibres make an ideal model to test new chemotherapy drugs
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NewsFirst Covid-19 challenge study working with live virus planned for the UK
Pending ethics panel approval, healthy volunteers would be infected with Sars-CoV-2 to help understand disease and test vaccines
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FeatureHow Crispr went from niche to Nobel
Katrina Kramer tells the story of how Emmanuelle Charpentier and Jennifer Doudna developed the gene editing tool that won them the 2020 Nobel prize in chemistry
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NewsExplainer: What is Crispr and why did it win the Nobel prize?
The science behind the prize-winning gene editing tool that could change our lives
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NewsCrispr–Cas9 gene-editing inventors win chemistry Nobel prize
2020 chemistry award goes to Jennifer Doudna and Emmanuelle Charpentier
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OpinionBlood offering
Antibodies in various forms could bridge the Covid-19 treatment gap until a vaccine is available
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FeatureArtificial photosynthesis: solar water splitting
The chemistry to mimic ones of nature’s greatest feats still has some hurdles to overcome
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FeatureArtificial enzymes: catalysis by design
Enzymes are nature’s ultimate catalysts and chemists are now on the verge of making their own versions from scratch
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ResearchFruit flies’ protective corneal coatings reproduced
Anti-reflective and anti-adhesive nano-coating that covers the eyes of insects could find uses in medical implants and contact lenses
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BusinessDrop in plasma donations hits immunoglobulin supply
Lockdown and social distancing have discouraged donors, and the potential impact of convalescent plasma collection for Covid-19 treatment is unclear
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ArticleInnovating in complex environments
The benefits of digital tools and automation with no programming required
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NewsSuit of iron turns sperm cells into spermbots
Microrobots that swim under the influence of a magnetic field could one day be used to deliver drugs
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NewsExplainer: The science of Covid-19 testing
Rapidly-deployed methods are saving lives and easing minds