Sentence examples for had first confirmed from inspiring English sources

Writing on his blog, Mr Krebs said security investigators had first confirmed card details had been stolen from Target by buying a "dump" of credit card numbers and matching them to those known to have been used at stores during the breach.

According to a European medical bulletin, the Health Office in Havana had first confirmed the epidemic in a specific location (the military hospital).

After having first confirmed pathway independence using a crossed paired-pulse facilitation (PPF, Figure 8B) test, synapse-specific plasticity was monitored.

Here, we have first confirmed the involvement of RalA in insulin exocytosis and we have then investigated the signalling cascades leading to the activation of the GTPase and the mechanisms through which it controls hormone release.

We have first confirmed that ALDH1L1 induces Bid phosphorylation at Thr59.

Controversy has been raised regarding the use of CXCR7 antibodies for immunoblotting [ 20]; therefore, we performed immunohistochemical and FACS analysis to compare the protein expression of CXCR7 between wt-MCF7 and MCF7-LTED, having first confirmed antibody specificity using confocal microscopy, which showed loss of staining after si CXCR7.

In this study, we have taken advantage of the functional properties of enterotoxin fragments and we have first confirmed at both RNA and protein levels a high expression of the CPE receptors in multiple primary ovarian carcinomas characterized by high in vitro and in vivo resistance to chemotherapy.

To this end, we stimulated STN at several additional frequencies in the patients from London (10, 15, 20 and 30 Hz), having first confirmed that the output current and waveform of the chronically implanted pattern generator used to stimulate patients remained constant across the different stimulation frequencies (See Supplementary Fig. 4).

Reasoning that increased numbers of TH+ cells reflected either increased survival or increased lineage amplification, we looked for early effects on apoptosis by staining for caspase-3 cleavage and here included LIF-nano targeted to GFRα-1 GFRα-1g first confirmed dual staining for GFRα-1 plus ΤΗ.

Phytophthora ramorum had first been confirmed on MROSD lands in October 2000.

• Never lead your soldiers to battle if you have not first confirmed their spirit and known them to be without fear and ordered; and never test them except when you see that they hope to win.