In focus: Permethrin

Permethrin is an insecticide in the pyrethroid chemical family. Being a neurotoxic synthetic pyrethroid, it acts on the nervous system of insects. It interferes with sodium channels to disrupt the function of neurons and causes muscles to spasm, culminating in paralysis and death of arthropod. It affects sodium transport across the neuronal membranes in arthropods, thus causing depolarization. It is a mixture of a cis -trans isomer.

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In focus: Acetonitrile

Acetonitrile (ACN) is a highly polar, volatile, colorless liquid with ethereal odor and is the simplest organic nitrile widely used as a solvent.

The nitrile group constitutes active part of the molecule. It participates in various reactions that lead to number of nitrogen containing organic molecules.

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A promising new class of psychotropic drugs

A newly developed drug stabilizes dopamine and serotonin levels using a novel mechanism. It effectively treats psychosis in patients with schizophrenia, and researchers are testing its efficacy for Parkinson’s disease as well.

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Electrospun Nanofiber Membrane Technology I New alternative to seawater desalination to produce drinkable water in minutes

According to the World Health Organization, about 785 million people around the world lack a clean source of drinking water. Despite the vast amount of water on Earth, most of it is seawater and freshwater accounts for only about 2.5% of the total. One of the ways to provide clean drinking water is to desalinate seawater. The Korea Institute of Civil Engineering and Building Technology (KICT) has announced the development of a stable performance electrospun nanofiber membrane to turn seawater into drinking water by membrane distillation process.

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Key reasons global shipping costs will continue to rise!

Shipping costs have risen sharply and fierce competition for ocean freight capacity is the new normal. With new capacity only slowly coming onstream, freight rates are expected to continue to reach new highs this year and will remain above their pre-pandemic levels in the longer term.

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In focus: Niacinamide

Niacinamide is a naturally occurring nutrient belonging to the pyridine carboxylic acid family. It is an important form of vitamin B3, an essential nutrient that supports many cellular processes and plays an important role in energy metabolism. Animal and refined grain-based products are fortified with Niacinamide.

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