العلوم والبيئة
Powerful X-rays reveal unexpected roles for water in enzymes linked to cancer and penicillin
المصدر: Phys.org - latest science and technology news stories · نُشر
In biology, a group of enzymes called 2-oxoglutarate-dependent oxygenases is responsible for catalyzing a wide range of reactions that play a role in everything from how genetic code is used by cells to the synthesis of antibiotics.
In biology, a group of enzymes called 2-oxoglutarate-dependent oxygenases is responsible for catalyzing a wide range of reactions that play a role in everything from how genetic code is used by cells to the synthesis of antibiotics.
أخبار ذات صلة
Takeaways from Guardians' Game 1 win and what it means for the rest of the series
The Brewers take a two-game lead in the NLCS, while the Guardians stun the Rays at home. Relive all of Monday's action.
espn.com ·
Sexual violence survivors often expect systems to fail or harm them, study finds
University students who are survivors of sexual violence are forced to perform a constant, exhausting "calculus"—weighing risks, safety, stigma, emotional costs, institutional consequences and likelihood of being believed—when deciding whether and how to seek help.
Phys.org - latest science and technology news stories ·
A small RNA switch with huge potential opens up new possibilities for synthetic biology
An international research team led by TU Darmstadt Professor Beatrix Süß, working in close collaboration with partners in Germany and Denmark, has elucidated how an RNA switch newly developed at TU Darmstadt recognizes the antibiotic doxycycline and thereby selectively activates
Phys.org - latest science and technology news stories ·
A closer look at hard-to-see cells could answer new questions about nerve damage and recovery
Under the microscope, mitochondria inside healthy terminal Schwann cells form a web of interconnected branches, with tiny doughnut-shaped loops appearing near where the cells branch and split.
Phys.org - latest science and technology news stories ·
'Discovery compact' proposal calls for new social contract to sustain U.S. science
In a perspective article, Sergio Carbajo and colleagues call for a "Discovery Compact" in the face of the recent destabilization of the postwar compact for science, which reliably supported basic research for decades.
Phys.org - latest science and technology news stories ·