Biology – Page 11
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OpinionNobel vision
Looking beyond the here-and-now let click chemistry open up a whole new world of possibility
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NewsExplainer: why have bioorthogonal and click chemistry won the 2022 Nobel prize?
Carolyn Bertozzi, Morten Meldal and Barry Sharpless have won the 2022 Nobel prize in chemistry – find out why
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BusinessAlzheimer’s antibody engenders anticipation
Tantalising press-released data on Biogen and Eisai’s lecanemab prompt questions without firm answers
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BusinessSilky smooth tissue regeneration
Serigen mediproducts is harnessing one of India’s biggest industries to help heal wounds and rebuild flesh and bone
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BusinessAn evolution in pharma outsourcing
Contract services firms are becoming increasingly sophisticated and embedded in the ecosystem of drug development
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OpinionCracking codons
Understanding how chemistry links RNA triplets to the properties of amino acids
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FeatureCan we clean Covid from the air around us?
Nina Notman talks to the experts about what is needed to remove pollutants and even infectious diseases from the air inside our homes, schools and offices
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NewsGenetically modified purple tomatoes receive US approval
Home growers will be able to purchase seeds from spring 2023
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OpinionContribute to defeating malaria
The Medicines for Malaria Venture needs new compounds for screening and more chemists to join its open-souce drug discovery project
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ResearchYeast engineered to ferment sugars into chemotherapy drug precursors
Semisynthesis offers new route to anticancer drug vinblastine
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OpinionA citizen science app for teaching botany
App-based tools support botanical literacy and citizen science
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BusinessNature-inspired crop protection
Plant extracts, proteins and pheromones aiming to replace conventional chemical pesticides
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FeatureThe plant trade’s scientific secrets
Growers are using advanced techniques to mass-produce the next trendy houseplant. But Katrina Krämer finds that collectors’ demand for new varieties has also opened the door to deception and fraud
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ResearchFox urine compound as good as catnip for some felines
Dihydroactinidiolide is the first example of a compound excreted by a mammal that can elicit a catnip response
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ResearchCrispr editing of certain genes could trigger cell death
Researchers identify more than 3000 spots in the human genome where gene editing could cause toxic side effects and genomic instability
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WebinarFinding new medicines for malaria
Join Chemistry World for this interactive webinar and explore some of the collaborative avenues of research looking for new medicines to prevent and treat one of our oldest foes.
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ResearchArtificially evolved enzyme tackles tricky cross coupling
Directed evolution on the metalloenzyme cytochrome P450 creates a catalyst for making macrocyclic antibiotics
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ResearchRedox flow batteries charge up with peptide-based electrolytes
Study shows how electrolytes could be degraded using acid and heat
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ResearchRotting fish experiments reveal how organs fossilise
Most fossils are bones, but individual organs’ biochemistry determines whether they are preserved in rock
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FeatureCultured meat flexes its muscles
Rebecca Trager examines an emerging industry that is growing ‘meat’ outside of animals using cell lines cultivated in bioreactors