Biology – Page 16
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ResearchLinking chemistry with surgery to detect cancerous cells in situ
Livia Schiavinato Eberlin explains how her team has developed a hand-held device for surgeons that analyses tissue samples on a mass spectrometer mid-operation
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ResearchSegregation strategy for methane conversion enables new chemical reactivity
Model built to quantify effect of compartmentalisation on organometallic reaction
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BusinessHoxton Farms grows animal fat for meat substitutes
Covid-19 pandemic motivated friends to combine their expertise in cell biology and mathematical modelling, and realise company they had being discussing for years
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NewsOxford University to open antimicrobial research centre after £100m donation from Ineos
Petrochemical giant highlights dangers of antibiotic resistance
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NewsDecoding the virus – what we know about Sars-CoV-2 a year on
Scientists have never learnt so much about a pathogen in such a short time
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FeatureDNA machines get a move on
Devices made from nucleic acids are starting to find their feet, says Nina Notman
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BusinessCan chemistry thaw the vaccine cold chain?
Covid-19 has highlighted the challenges of storing vaccines at their proper temperature. Angeli Mehta explores how scientists are trying to protect vaccines from heat degradation
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OpinionMargarita Salas: the marquesa of molecular biology
Hayley Bennett celebrates the Spanish biochemist who flourished during the Franco era
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NewsGovernment to review gene-editing regulations for animals and crops in England
Consultation seeks public’s view on genetically-modified organisms produced using tools such as Crispr
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Feature2020: the year the world changed
Andy Extance discovers how scientists around the world have responded to the pandemic, working on solutions from drugs and vaccines to hand sanitiser and PPE
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ResearchFluorescent molecule breaks size record for green-emitting dyes
Study identifies 14-atom fluorophore with range of potential biological applications
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BusinessOxford Biotrans makes its grapefruit compound out of oranges
Using their patented enzymes, Oxford Biotrans’ mission is to create new routes to useful chemicals – starting with their natural-grade food and fragrance products
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ResearchThe chemical motive for giant pandas’ smelly winter habits
Compounds in fresh manure can desensitise the giant mammals to cold weather
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ResearchConduit coated with bioink encourages damaged nerves to reconnect
New electro-conductive system is fully biodegradable
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ResearchGoogle’s AI aces protein prediction competition
Deep-learning network AlphaFold2’s perfomance at predicting how proteins fold has caused great excitement in the scientific community
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ResearchMission accomplished for scientist who set out to bring astrobiology to Portugal
Zita Martins discusses her work searching for molecules related to the origin of life
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ResearchSteroid fossilisation discovery opens new chapter in debate around oldest animal
Are the biomolecules found in 635-million-year-old rocks the earliest evidence of animal life or just plant remnants?
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FeatureHow does a cell know what kind of cell it should be?
Philip Ball investigates how cells use condensed ‘blobs’ to collect the molecules involved in regulating genes
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ResearchAnimal tests reveal synthetic decoy protein protects against coronavirus
Protein designed from scratch binds Sars-CoV-2 with high affinity and specificity
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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