Biology – Page 12
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NewsReplication failures cast doubt on some cancer studies
Just 18% of experiments from top papers met all criteria for successful replication
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FeatureThe labs pointing to a greener future for Africa
Tackling climate is not just a job for scientists in more developed countries. Munyaradzi Makoni talks to researchers in Kenya and South Africa to find out more
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ResearchProkaryotes programmed to produce paracetamol avoid pervasive petrochemicals
Genetically modified E. coli serve as green factories for painkillers
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FeatureKeeping cell therapy under wraps
Materials to safely encapsulate transplanted cells for could enable a revolution in the treatment of diabetes and a wide range of other diseases. James Mitchell Crow reports
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ResearchGel-forming proteins could help tardigrades survive extreme conditions
Biophysical dissection of tardigrade’s disordered protein could uncover how microscopic animals survive conditions that kill most other forms of life
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OpinionHooray for milk
We’re still uncovering the secrets of breast milk, but what we know so far is fascinating
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FeatureThe science of breast milk and baby formula
Nina Notman reveals how breast milk research is inspiring a new generation of infant formulas and opening the door to therapeutic advances
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ResearchFirst carbon-making microbes discovered
Mysterious black material produced by deep sea archaea and bacteria found to be carbon
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ResearchGlassware found to promote reactions in Miller–Urey 'primordial soup' experiment
By running their famous 1952 experiment in glass flasks, Stanley Miller and Harold Urey might have unintentionally simulated the role of rocks on early Earth
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ResearchIndividual proteins identified with world’s tiniest ruler
Nanosized caliper that can identify individual proteins could ‘do for proteins what next-generation sequencing did for DNA’
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OpinionTaking the right inspiration from nature
Scientists need to be selective about their sources of inspiration
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ResearchPossible dinosaur DNA discovered in 125-million-year-old fossil
But that doesn’t mean we can clone extinct species Jurassic Park-style
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OpinionA vaccine for all seasons?
Phase 1 clinical trials have begun on a candidate that could work against a wide range of flu viruses
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NewsRosalind Franklin Institute opens with goal of connecting life and physical sciences
New £43 million building at Harwell campus will be hub for work on the fundamental mechanisms going on in biology
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ResearchTiny shear forces have big effect on protein reactions
Proteins react faster under the forces they experience when they squeeze through blood vessels
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ResearchExploiting evolution to explore chemical space shows promise for drug discovery
Using molecular trees – similar to family trees – chemists could predict how products will evolve to make new molecules
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NewsScience behind sense of touch and temperature wins medicine Nobel prize
David Julius and Ardem Patapoutian honoured for discovery of ion channels activated by temperature and mechanical force
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ResearchBees’ static buzz triggers release of floral fragrance
Discovery reveals new nuances in pollination
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NewsUK to ease restrictions on gene editing in crops and livestock
Redefinition of genetically-modified organisms could see Crispr-edited foods brought to market
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ResearchCyanobacteria engineered to accept external electricity turn carbon dioxide into fuel
Replacing photosystem II with an exogenous supply of electrons overcomes limitations of natural photosynthesis to fix carbon dioxide more efficiently