Sentence examples for date concentrated from inspiring English sources

Studies on asthma have to date concentrated on non-smoking subjects in order to avoid the known effects of smoking confounding the pathogenic mechanisms under investigation.

Documenting student perceptions during the simultaneous offering of dual curricula is certainly an area for future research as the handful of comparisons between the two curricula have, to date, concentrated on the outcomes (as opposed to the 'process') of programmes.

This paper gives a brief description of the project to date, concentrating on theoretical questions about designs and their classification.

Organic material from the kettle lake sediments spanning multiple geomorphic locations (both inside and outside of the ice-contact margin) and previous radiocarbon dates from the entire Upper Peninsula yielded dates concentrating around 9,500 14C yr BP.

The problem may be that her book is slightly dated, concentrating on a period in the development of social media when a group of nerdy, striving early adopters expected more from this new culture than it could deliver by way of influence and wealth.

Most studies to date concentrate on specific microRNAs, and the relationship between microRNA evolution and temporal expression conservation has not been explored in a genome-wide manner.

It operates Amazon Fresh in a handful of US cities but to date has concentrated on selling canned and packaged goods in the UK.

Methods based on species- and endemics-area relationships are well developed, but applications to date have concentrated primarily on the fragmentation of formerly continuous habitats such as forests and woodlands.

The majority of studies reported on absorption to date are concentrated on "rigid" porous media, which contradict the properties of real porous media which undergo swelling and shrinking changes.

However, modern RC construction system till date is concentrated only in urban areas and some suburbs.

Most investigations to date have concentrated on the cell as both a target for and mediator of, ultraviolet radiation-induced photoageing.