The term "PUVA' stands for 'psoralen' and 'UV-A radiation.' Psoralens are natural plant-based compounds that can be extracted from umbelliferous plants such as giant hogweeds. Plant extracts containing psoralens were already ...
Biochemistry
Aug 20, 2019
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Native forests make up 1percent of the landscape in South Africa but could play a key role in reducing atmospheric carbon and identifying sustainable development practices that can be used globally to counter climate change, ...
Environment
Jun 19, 2019
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The presence of cannabinoids in textile and pharmacological goods and the need to distinguish them from those found in drugs and psychotropics has led to the development of analytical techniques to differentiate them. A University ...
Analytical Chemistry
Oct 2, 2018
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Porcine reproductive and respiratory syndrome (PRRS) is the most expensive and invasive disease for pig producers on a global scale. Though it is not occurring on every farm, it is the biggest disease problem in the pig industry, ...
Plants & Animals
Feb 28, 2014
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Grasshoppers may be small, but the damages they are causing to the U.S. agriculture industry are anything but. Every year, they feed on crops and on rangelands needed for raising livestock, costing landowners millions of ...
Biotechnology
Feb 5, 2014
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Plants are a rich resource of bioactive compounds, many of which have inspired therapeutic drugs. Yet countless plant compounds, potentially with medical uses, still remain to be identified. Kazuki Saito, Ryo Nakabayashi ...
Analytical Chemistry
Apr 26, 2013
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Isolation of DNA from some organisms is a routine procedure. For example, you can buy a kit at your local pharmacy or grocery store that allows you to swab the inside of your cheek and send the sample for DNA sequencing. ...
Biotechnology
Mar 5, 2013
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0
The polymerase chain reaction (PCR) is a common technique used to amplify, or copy, pieces of DNA. Amplified DNA is then used in genetic analyses for everything from medicine to forensics. In plant research, PCR is a vital ...
Biotechnology
Jan 3, 2013
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0
Palm oil extraction annually produces approximately 13 million tons of waste plant matter. Some of this by-product, known as empty fruit bunch (EFB), is currently incinerated to produce heat and electricity to run palm oil ...
Biochemistry
Nov 21, 2012
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(Phys.org) -- Scientists at Kew have devised a method to distinguish similar flavonoids when chemically profiling plant extracts.
Analytical Chemistry
Jun 27, 2012
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