Sentences with phrase «allows precise changes»
But its practicality was given a huge boost around three years ago with the arrival of CRISPR, a gene - editing technique that allows precise changes to an organism's DNA.
https://www.scientificamerican.com/ Not exact matches
So, I'll just say a little more about why yeast; which is, over the decades, yeast molecular biologists have devised so many powerful tools that allow you to make very precise changes in yeast, in their DNA; exquisite control, where you can change a single base that you want in a particular place, you can put a whole gene in, take a whole gene out, swap genes etc..
Nisbet's prior research examining public opinion about climate change and energy insecurity also revealed for science communicators that understanding the public in more precise ways than partisanship or ideology allowed for improved outreach.
CRISPR / Cas9 is a revolutionary technology that allows for precise, directed changes to genomic DNA.
This allows for a more precise evaluation of the attendant cellular, synaptic and physiological changes that occur in response to the initial lesion.
In addition to knocking out genes, the same method allows scientists to engineer precise changes in a particular gene.
E-DART works in real time to provide teachers and support staff with precise and immediate information about individuals but over time has allowed the school to stop firefighting and, by analysing the data, identify and understand potential «hotspots» and change the way the school operates.
The advantage of a gated shifter is that it guides the shift lever through a jagged slotted path, which allows for more precise gear control when changing gears.
With both clutches under precise system control, this arrangement allows fast, smooth and lag - free gear changes with no interruption in power delivery.
Despite the shift lever's heavy feel, the precise gearbox allows for quick gear changes all the way to the century mark.
In addition to a conventional input - shaft speed sensor, the intermediate members of the gear train use a speed sensor to allow more precise control of gear changes.
I remember the precise moment when I stopped averting my eyes to the reality of climate change, or at least when I first allowed my eyes to rest there for a good while.
1950s: Research on military applications of radar and infrared radiation promotes advances in radiative transfer theory and measurements = > Radiation math — Studies conducted largely for military applications give accurate values of infrared absorption by gases = > CO2 greenhouse — Nuclear physicists and chemists develop Carbon - 14 analysis, useful for dating ancient climate changes = > Carbon dates, for detecting carbon from fossil fuels in the atmosphere, and for measuring the rate of ocean turnover = > CO2 greenhouse — Development of digital computers affects many fields including the calculation of radiation transfer in the atmosphere = > Radiation math, and makes it possible to model weather processes = > Models (GCMs)-- Geological studies of polar wandering help provoke Ewing - Donn model of ice ages = > Simple models — Improvements in infrared instrumentation (mainly for industrial processes) allow very precise measurements of atmospheric CO2 = > CO2 greenhouse.
Alternately, if there is a clear and widely agreed - to precise definition of which processes are allowed to change (re-equilibrate) and which must remain fixed under «no feedback» conditions, could someone point me to it?