A questionnaire survey was administered in 174 households in intervention villages and 171 households in control villages to assess exposure to intervention activities, recall of intervention components and evidence that the intervention had produced changes in perceptions that were consistent with the intervention core messages.
"The Regents, by setting standards and administering tests, have built pressure that has produced change in the right direction," he said.
The goals of the analysis are to (a) identify if the PES program has produced changes in land-use, (b) assess the degree to which household characteristics and communal governance conditions drive land-use behavior, and (c) explore the interplay between PES and communal resource management institutions.
It is unknown if naltrexone would have produced changes in pain processing if measured at a later time-point.
While it is likely that doses of γ-irradiation above 30 kGy would have produced changes in this protein solution, we used treatments up to this dose to be in line with the earlier NB studies [6] [8], [30] [38].
Recent changes in smoking prevalence have produced changes in lung cancer incidence and mortality worldwide.
How constant a laboratory environment can be throughout years is hard to state, and the condition experienced by a same line in different months may have produced changes of fitness traits.
Fish oil diets have produced changes in lipoprotein composition in animal studies as discussed by Nassar et al. [ 17] and protect against lipid peroxidation in rats and humanswith diabetes as discussed elsewhere [ 18, 19].
Environmental exposure is a precondition for accumulation of these potentially toxic elements, and major changes in exposure (such as reduction in the lead content of petrol) have produced changes in indices of body burden (Luo et al. 2003; Pirkle et al. 1994; Schuhmacher et al. 1996; Wietlisbach et al. 1995).
It is also possible to think that the implementation of this surveillance network have produced changes in the ability of professionals to deal with cases of severe maternal morbidity, besides changes and/or reorganization of the routines in the health services.
