The phrase "allows positive" is correct and usable in written English.
It can be used in contexts where something enables or permits a positive outcome or effect.
Example: "The new policy allows positive changes in the workplace environment."
Alternatives: "enables beneficial" or "permits favorable".
Specifically, the analysis was performed by means of a comparison between a null model assuming no positive selection (M8a; [109]) and a model that allows positive selection (MEC, which treats amino-acid replacements differently by allowing a position with radical replacements to obtain higher Ka value than a position with more moderate replacement; [110]).
It has apparently been influenced by vaastu, an Indian tradition close to feng shui which supposedly allows positive energies to move through the building.
The G test allows positive identification of exceptionally low variances.
This technique allows positive confirmation of the origin of genes cloned from obligate pathogenic fungi and could be adapted for use on any samples containing mixed fungal species.
This support the hypothesis that subjective effects of alcohol on mood are preferably studied with self-ratings that allows positive and negative aspects to be analyzed separately.
The photoresist is based on poly t-butyl acrylate), which allows poly t-butylging with very dilute bacrylateutions, tolerable by selected biomolecules used in immunoanalysis.
Hogan-Howe has asked to allow positive discrimination in appointment, where one minority ethnic officer would be recruited for every new white officer.
Vaz repeated calls by senior officers, including Fahy, for the law to be changed to allow positive discrimination in recruitment to boost the numbers of officers from ethnic minorities.
The proposal comes from Sir Bernard Hogan-Howe, the Met police commissioner, who called for a change in the law to allow positive discrimination over a five-year period to help deal with claims that the force is still institutionally racist.
Last week Dr Grigory Rodchenkov, a former head of the Russian Anti-Doping Agenclaimedimed that Russian urine samples during the 2014 Winter Olympics were switched from the main Sochi laboratory to a neighbouring shadow laboratory, allowing positive samples to go untested.
No wonder Sir Peter Fahy, the Greater Manchester chief constable, has said that legislation allowing positive discrimination is going to be needed to end the embarrassing lack of black and brown people at the top of British policing.
