Sentence examples for proved the origin of from inspiring English sources

The authors proved the origin of the lost water to be an aspartic acid residue adjacent to the phosphorylated histidine residue.

He said it remained the responsibility of companies that own or charter tankers to prove the origin of their shipments.

For that to happen, according to World Anti-Doping Agency rules, Contador would have had to prove he was not at fault for ingesting the banned substance and prove the origin of the tainted beef.

We could not prove the origin of the illness or prevent the source from infecting others because there is no tracking system or government commitment to hold industry and food handlers (outside the home) accountable.

18O-Labeled hydrogen peroxide (H2 18O2) was used as cosubstrate to prove the origin of the transferred oxygen.

Although it does not prove the origin of the message or the scammer, still it references a country of a scam operation, and improves victim's level of confidence in the received message.

Pet stores will also have to keep certificates proving the origin of their animals, KFMB-TV reported.

Although this study could not prove the origin of this new UG/CRF02 recombinant, there is high possibility that the UG/CRF02 recombinant was imported to Hong Kong between 2007 and 2008 through non-Chinese HIV-1 carriers.

Although there is no direct evidence to prove the origin of KamV, the close genetic relationship of KamV with MelV, PulV and NBV and the location of the house of the index case in close proximity to fruit trees frequently visited by fruit bats indicated a high probability that KamV is also a bat-borne virus.

Future information on the genomic organization of the TRA/TRD locus in other "γδ high" species will prove the origin of these new subgroups.

Although there is no direct evidence to prove the origin of MRV1-HB-A, the close genetic relationship of MRV1-HB-A with strains from humans and swine indicated a high probability that MRV1-HB-A resulted from a reassortment of human and swine strains.