The phrase "a considerable and positive" is correct and usable in written English.
It can be used to describe something that is significant and beneficial in nature.
Example: "The study showed a considerable and positive impact on the community's health."
Alternatives: "a significant and favorable" or "a substantial and beneficial".
It came to a conclusion that the therapeutic benefits were considerable and positive, and this therapeutic method has a prospect on ischemic heart disease [ 43].
Four nucleating agents: dried seaweed; horse hair; cellulose and hydroxyapatite, had a considerable overall positive effect on crystallization success.
However, statistical analysis of the identified microRNA-mRNA interactions indicated a considerable false positive rate.
Beyond its important role for mother-child binding, breastfeeding as compared with formula feeding has a considerable number of positive short- and long-term effects on human development, such as a decreased incidence of respiratory infections (29), a lower risk of asthma (30) and atopy (31), and a decreased risk of high blood pressure (32), type 2 diabetes (33) as well as type 1 diabetes (34).
Several studies conducted in the developed countries have reported that pharmaceutical care practice has a considerable positive effect on health care cost and management [ 1] and pharmacists have worked a lot for implementation of pharmaceutical care practice.
But local authorities have a considerable positive track record of innovation and change.
These results further suggest that used HAp NPs are non-toxic to cells, and there is a considerable positive impact induced by HAp NPs. Figure 14 MTT assay results revealing cell viability after culturing the NIH 3 T3 fibroblasts in the presence of nanofibers.
There was also a considerable positive correlation between cognitive reactance and Chance subscale (locus of control).
Immunohistochemical analysis showed that in TAT, a considerable positive reaction for VEGF-A, VEGF-B and VEGF-C was detected; however in SAT we could only observe a positive reaction for VEGF-A and VEGF-B isoforms (Fig. 2).
