Sentence examples for contamination poor from inspiring English sources

At a meeting that ran more than two hours, Mr. Tarnoff argued that because the High Line cut through a section of the Romanoffs' site, it was more costly to build a tower there — and, he said, lead contamination, poor soil conditions and a high water table had already added to the developer's construction bill.

In facing the mess left by Hurricane Katrina, officials responsible for the environment in New Orleans will contend with a history of unresolved battles over persistent contamination in poor or black neighborhoods.

A Guardian undercover investigation last year added to pressure on the industry when it revealed high levels of contamination and poor hygiene at leading abattoirs, including birds that had been dropped on the floor being recycled into the food chain, and breakdowns in machinery leading to pileups of guts and high-risk material.

There is hope overcoming the issues of contamination and poor reproducibility by an U.S. and European initiative, which is on its way replacing its cell lines with patient-derived xenografts (PDX).

In addition to contamination from poor hand-washing practices, there is evidence of other problems such as pathogens shedding from surgical respirators onto patients in the operating theater, increasing the risk of nosocomial infections [32] [36].

We also confirmed gender as reported in the database with X and Y chromosome genotypes, and discrepant results were queried and corrected according to the patients' clinic charts; however, some discrepancies were unresolvable for these individuals and their genotypes were deleted from the analysis (N = 12) since DNA contamination or poor quality was suspected.

SNPs with excessively high Hobs may reflect contamination and poor genotyping integrity (Teo et al. 2007).

Humans have exploited the earth's metal resources for thousands of years leaving behind a legacy of toxic metal contamination and poor water quality.

These include insufficient method validation, misinterpretation of raw data, lack of awareness of assay limitations, sample contamination and poor in-house assay design.

DNA extracts from a total of 847 individuals were analyzed with the SNP assay (231 historical samples were discarded due to contamination or poor DNA quality).

Outliers for heterozygosity (defined as less than −4 SD or >4 SD beyond the mean) were removed because of possible DNA contamination or poor DNA quality.