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Detecting multiple food poisoning bacteria based on color differences in scattered light from metals

Osaka Metropolitan University scientists have developed a simple, rapid method to simultaneously identify multiple food poisoning bacteria, based on color differences in the scattered light by nanometer-scaled organic metal nanohybrid structures (NHs) that bind via antibodies to those bacteria.

30 Aug 2022

Research highlights the impacts of biomolecules in plants over stress

Diphthamide is a biomolecule required for the correct synthesis of proteins in cells.

18 Jul 2022

Producing food without sunlight through artificial photosynthesis

Photosynthesis is the process that enables plants to take sunlight and carbon dioxide and convert it into chemical energy to grow.

29 Jun 2022

New research identifies a destination for zinc chaperone protein's deliveries

Most people don't think much about zinc. But all living things need zinc for survival. This trace element helps many proteins fold into the right shapes to do their jobs.

18 May 2022

eTesting cannabis for impurities and contaminants

In this interview, Shianna Hines, the Senior Field Application Scientist for cannabis and hemp-related items at PerkinElmer, talks to AZoLifeSciences about testing cannabis for impurities and contaminants.

From PerkinElmer 11 May 2022

Powerhouse-pruning protein may be a sound target to help trigger new blood vessel growth

A protein that helps keep our cell powerhouses working at a premium appears to also help make energy rapidly available when it's time to make new blood vessels.

5 Apr 2022

Unusual partners aid new blood vessel development

Insufficient oxygen to an area like the heart or legs, called hypoxia, is a cue to our bodies to make more blood vessels, and scientists have found some unusual partners are key to making that happen.

9 Mar 2022

Researchers optimize a route for two-step synthesis of antiviral plant protectant

Plant viruses are of great variety and harm. Virus disease pandemics and epidemics were estimated to have a global economic impact in the tens of billions of dollars.

3 Mar 2022

Research findings anticipated to facilitate production of novel drug candidates

Pharmaceuticals commonly available on the market are developed by linking together rings of molecules to generate drugs that treat conditions like depression.

19 Nov 2021

Researchers record the breaking of a single chemical bond using advanced microscopy techniques

Using advanced microscopy techniques at Princeton University, researchers have recorded the breaking of a single chemical bond between a carbon atom and an iron atom on different molecules.

5 Oct 2021

Scientists explore whether consuming cocoa can help us age better

Whether consuming cocoa, known to be packed with powerful antioxidants that protect our cells from damage, helps us age better, is a question scientists want to definitively answer.

14 Sep 2021

Researchers enhance antibacterial activity of hydrogen peroxide using copper-containing polymers

The discovery of antibiotics is a significant milestone, which saved many lives.

From Tokyo University of Science 29 Jul 2021

New multimodal diagnostic can detect cancer cells and pinpoint tumor location

Most of the tests that doctors use to diagnose cancer -- such as mammography, colonoscopy, and CT scans -- are based on imaging. More recently, researchers have also developed molecular diagnostics that can detect specific cancer-associated molecules that circulate in bodily fluids like blood or urine.

19 Jul 2021