Sentence examples for have not traced from inspiring English sources

So far, health officials have not traced any transmission from Mr. Yang to other people.

Police today drove a vehicle of the same colour, age and model close to the spot where Milly was last seen alive, Mr McEntee said: "The public response has been very good indeed... but we are reinforcing the appeal because we have not traced any legitimate user of a Daewoo Nexia from Copenhagen Way".

For example, when asked by Amnesty International whether it sourced cobalt from CDM or Huayou Cobalt, Microsoft responded by saying: "We have not traced the cobalt used through our supply chain to the smelter level due to the complexity and the resources required".

It is revealed that the police have recovered Alex's skateboard, though they have not traced it back to him, and have identified DNA evidence which places the skateboard at the scene of the security guard's death.

"We still haven't traced a plume all the way to the core-mantle boundary, but the evidence we have so far points to that region as the most logical source".

Hong Kong has not traced the origin of the flu, but has banned live poultry from mainland China.

But Dr. Saw said Hong Kong had not traced the source and "these viruses can come from so many places, like wild birds or water fowl".

However, the description of Pseudomonas as "false unit" does not make much sense, and an alternative explanation posits that Migula "had not traced directly the Greek ancestry of the name, but had simply created the name Pseudomonas for the resemblance of the cells to those of the nanoflagellate Monas in both size and active motility".

Two alleged victims had left the detention centre by the time the claims were examined and have not been traced.

As well as this witness, detectives believe there may have been others in the area who have never come forward or who have not been traced.

The outbreak spread today to another major hospital and to an ambulance service, infecting drivers in ways that have not been traced and doctors wearing full infection gear.