PKS

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Nov 28 2025TECHNOLOGY

New Android Malware: A Silent Thief in Your Pocket

Android users are facing a growing threat from financial malware. These malicious programs can take over a phone, read everything on the screen, and drain bank accounts quickly. Security updates have helped slow some of these threats, but malware creators keep finding new ways to adapt. One of the

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Apr 09 2025SCIENCE

How Charges and Shapes Play Together in Tiny Molecular Groups

The behavior of certain structures, like proteins and amphiphile assemblies, is quite interesting. Their size, shape, and charge are all connected. They change together based on the conditions around them. One way to study this is by looking at a specific type of molecule. It has a 16-carbon tail an

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Mar 27 2025HEALTH

The Power of Lingzhi: A Hidden Gem in Pneumonia Treatment

Lingzhi, also known as Ganoderma lucidum, has been a staple in traditional Chinese medicine for centuries. It is often used to address respiratory problems like coughs and asthma. But there is more to Lingzhi than meets the eye. Scientists are now exploring its potential in fighting pneumonia, a con

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Mar 19 2025SCIENCE

Engineering a Better Biosensor for Drug Discovery

Macrolides are a type of antibiotic with powerful effects. They are made through a complex process involving polyketide synthases (PKSs) and other enzymes. Unfortunately, creating new macrolides in the lab often results in low yields. To fix this, scientists need a way to quickly test many variation

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Feb 22 2025SCIENCE

Unlocking Nature's Tiny Chemists: The Fascinating World of Fusarium Fungi

Fusarium fungi are everywhere, thriving in all sorts of environments. These tiny organisms have a superpower: they can produce natural products, or NPs, that help them survive and thrive. Think of NPs as their secret weapons, and some of these can be harmful, like mycotoxins that can contaminate our

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Jan 02 2025HEALTH

Why a Fatty Molecule Helps Triple-Negative Breast Cancer Spread

Triple-negative breast cancer, one of the toughest types to treat, can spread to places like your lungs. Scientists have struggled to understand how this happens until now. They’ve discovered that a process called palmitoylation is to blame. In this process, a molecule named GRK6 gets tagged with fa

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Nov 16 2024SCIENCE

How Sulfur Gets Into Polyketides: Unveiling the SH Domain's Magic

Ever wondered how some natural products get their sulfur touch? Polyketide synthases (PKSs) are like brilliant artists, painting diverse polyketide compounds. But they don't often dip into the sulfur paintbox. Enter thiocysteine lyase (SH) domains, found in the leinamycin (LNM) family. We've been st

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