Sentence examples for because other studies of from inspiring English sources

Because other studies of asbestos-exposed populations have shown differences in serum IgA compared with unexposed subjects, serum IgA levels were analyzed by ELISA in our sample sets.

These changes in PCB concentrations among trimesters are presumed small because other studies of pregnant females have demonstrated a lack of statistically significant difference between these concentrations (Jarrell et al. 2005; Takser et al. 2005).

'Presumed' cases were included because other studies of severe sepsis have indicated that a single causative organism from sterile site culture cannot be identified in almost 50% of cases.

The lead investigator of the study, Prof. Dame Valerie Beral, a professor of epidemiology at the University of Oxford, said that her research group had decided to look at the interval between the start of menopause and the start of treatment because other studies had found evidence of higher risk among women who started earlier.

Because other studies are not of random design, possible selection effects cannot be ruled out.

More work is needed to elucidate better the effect of endotoxin on epithelial tight junctions, because other studies have demonstrated a lack of effect of endotoxin on the integrity of the epithelial barrier [ 42].

We cannot compare our results with other studies because no other studies of BDV infection in addicted patients have been published.

Because other studies have suggested a seasonal peak of diagnosis of sarcoidosis cases in the early spring, we investigated the seasonality of hospital admissions among patients with a sarcoidosis diagnosis [ 25, 26].

Further specification of ethnic origins of all members of the cohort would be of interest because other studies raise the possibility that differences in nonoccupational exposure levels and/or genetic susceptibility could contribute to observed differences in risk by race.

In our studies, we decided to examine the phagocytic activity of macrophages within the red pulp as this is where infected RBCs are destroyed (Yadava et al., 1996) and also because other studies have shown the importance of spleen macrophages in parasite control during the early phase of infection in both lethal and non-lethal strains of P. yoelii (Couper et al., 2007).

Samples were collected during 2005 2006, with the exception of samples from Italy that were collected only in 2006 because other studies had assessed the molecular epidemiology of CPV in the previous decade (5 ).