The phrase "active in increasing" is correct and usable in written English.
It can be used when describing someone's involvement or efforts in promoting growth or improvement in a particular area.
Example: "The organization has been active in increasing awareness about environmental issues through various campaigns."
Alternatives: "engaged in promoting" or "involved in enhancing".
"We have been active in increasing the number of low-income students on campus, and have invested a lot of resources in this effort," said Stuart Schmill, dean of admissions and student financial services.
Compared with results of non-catalytic steam gasification, the composite catalyst (15%K + 5%ES) was active in increasing the carbon conversion rate constant by more than three times within 700 900 °C due to its ability to reduce the activation energy of gasification by about 38%.
A study on spontaneously-transformed mouse fibroblasts (Balb/c 3T12-3 cells) has shown that retinoids are active in increasing the adhesive properties of these cells as measured in an EDTA-mediated detachment assay.
The two forms display distinct effects as regards to the survival and proliferation of haematopoietic cell lines (Caruana et al, 1993; Miyazawa et al, 1995) and primary cells (Fujita et al, 1989; Toksoz et al, 1992), although they are both active in increasing the number of human progenitor cells in the context of stromal cell cultures (Toksoz et al, 1992).
The Alliance has negotiated with ESPN to raise the prize purse at the X Games and has taken a more active role in increasing the size of the women's field.
Almost as many GPs (60.7%) as specialists (62.9%) would like specialists to take active part in increasing GPs' expertise.
Despite their active involvement in increasing nucleosome dynamics, however, SWI/SNF remodelers likely do not evict nucleosomes single-handedly.
These results suggest that the two flax PDCT proteins may play an active role in increasing the PUFA content of the seed oil.
The complex coating of chitosan and cinnamon oil might be the most active one in increasing the total soluble phenolic content of jujube fruits during the storage period.
In tea plants, Hpa110 42 is 1.3-fold more active than Hpa1 in increasing the yield of top three leaves used as drinking material (Wu et al. 2007).
After 12 weeks of therapy, all the active treatments succeeded in increasing BMD and BMC in OVX animals.
