"Some inventories leave emissions from drilling out entirely because it is assumed to be negligible," study co-author Dana Caulton, a Purdue Ph.D. candidate, said Tuesday.
A DMI response to RPAA supplementation was recorded negligible in studies with early-lactation cows (Lara et al. 2006).
While it has been assumed that the NH3 emissions from car exhausts are rather negligible, recent studies published significant concentrations of ammonia from the exhaust gases of occupied, cold, or aged catalysts[22 25].
Although the influence of residual metals is not negligible, many studies have found that CNTs with a quite high purity pose no major problem.
As the influences of local pollution levels were negligible, these two studies examined the trends for baseline concentrations.
For the case of elevated conical tanks, the effect of the tank vessel base rotation has been assumed to be negligible in previous studies related to seismic behaviour of such tanks.
The soil heat flux is often assumed to be negligible in many studies.
Since many of the nitrosamines of interest have low partitioning coefficients and sorption to sewage sludge is believed to be negligible, very few studies have investigated the occurrence of nitrosamines in sewage sludge and biosolids (treated or processed sewage sludge).
On the other hand, in subsequent studies negligible rates of nodal involvement were found in patients with pure DCIS: Kelly et al. [ 10] found nodal metastases in only 3/134 (2.2%) patients, Intra et al. reported SLN metastases in 7/223 (3.1%) patients [ 11], Farkas et al. found no cases of SLN metastasis among 44 patients [ 12].
It is difficult to know if the atmospheric PAH levels recorded over the 10 day sampling period are representative; nevertheless, the calculated risk estimates are negligible, and other studies that compared excess cancer risk from PAH exposures via inhalation and ingestion have noted that inhalation exposures make relatively small contributions to total risk [ 42, 49].
