Sentence examples similar to proven samples from inspiring English sources

Referred to as "voodoo polls" by some polling experts, they lack the statistical significance achieved through proven sampling methods, and they have grown increasingly prevalent especially on Web sites.

The systems have been tested by comparing samples collected for lead and iron with those collected by previously proven sampling techniques.

Thanks also to Johanna Vilkki and Emma Eyþórsdóttir for proving samples of Finish Ayshire and Icelandic Cattle, respectively.

Clearance was defined as at least two consecutive type-specific HPV DNA samples proving negative, such samples taken at 6-month intervals following a positive sample [ 20].

Even with all of the concerns that patients expressed, most were interested in a proven re-sampling surgery.

So to prove paternity, samples of Larry Hillblom's DNA were needed.

Moreover, adsorption and regeneration experiment proved the samples can support long-term use in nuclear waste management.

Consequently, clear evidence of oncogenic EMT is hard to prove in samples of lymph node tissue.

Suitability of the PRNP ARMS for routine application was proven by typing samples with known genotypes and larger sample numbers from half-sib families.

In Great Britain, where election campaigns last only a few weeks, quota samples have proven more accurate than probability samples in nearly all elections since World War II.

Paired fresh samples of histologically proven cancer and noncancer samples were collected and frozen in liquid nitrogen immediately after resection.