Friday, 19 April 2019
News with tag Chemicals  RSS
Bioengineers program cells as digital signal processors

Added: 19.04.2019 3:18 | 7 views | 0 comments

Synthetic biologists have added high-precision analog-to-digital signal processing to the genetic circuitry of living cells. The research dramatically expands the chemical, physical and environmental cues engineers can use to prompt programmed responses from engineered organisms.

Tags: Chemicals
From: https:

New automated biological-sample analysis systems to accelerate disease detection

Added: 19.04.2019 3:18 | 9 views | 0 comments

Microfluidics refers to the manipulation of fluids in microscale devices. Commonly called "labs on a chip," microfluidic systems are used to study and analyze very small-scale chemical or biological samples, replacing the extremely expensive and cumbersome instruments used for traditional biological analyses.

Tags: Chemicals
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Flies smell through a Gore-Tex system

Added: 18.04.2019 22:18 | 3 views | 0 comments

Scientists have gained important insights into how the nanopores that allow the fruit fly to detect chemicals in the air, and has identified the gene responsible for their development.

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Fish under threat release chemicals to warn others of danger

Added: 18.04.2019 19:17 | 14 views | 0 comments

Fish warn each other about danger by releasing chemicals into the water as a signal, research has found.

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Flies smell through a Gore-Tex system

Added: 18.04.2019 19:17 | 2 views | 0 comments

Scientists have gained important insights into how the nanopores that allow the fruit fly to detect chemicals in the air, and has identified the gene responsible for their development.

From: feeds.sciencedaily.com

Sunscreen may help maintain blood vessel health

Added: 18.04.2019 18:41 | 1 views | 0 comments

According to a new small-scale study, chemical sunscreen might help maintain vascular function during exposure to ultraviolet light.

From: https:

Fuel cell advance a breath of fresh air for

Added: 17.04.2019 20:24 | 2 views | 0 comments

In an advance that could help lead the way toward longer-lived green energy devices, engineers have revealed new insights about the chemical reactions that power fuel cells.

From: feeds.sciencedaily.com

Novel role of water in production of renewable fuels

Added: 17.04.2019 20:24 | 1 views | 0 comments

Engineers have discovered a novel approach for the water-assisted upgrading of the renewable chemical, furfural, doubling or tripling the rate of conversion.

From: feeds.sciencedaily.com

Odd reaction creates a stir in the lab

Added: 17.04.2019 20:24 | 2 views | 0 comments

Chemists show how PTFE - aka Teflon - in standard lab stir bars affects a chemical reaction used to reduce nanotubes, skewing the results.

Tags: Chemicals
From: feeds.sciencedaily.com

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