Sentence examples for been reported previously where from inspiring English sources
Several inquiry-based courses have been reported previously where students participate in semester-long guided research projects that produce learning gains (Hatfull et al. 2006; Call et al. 2007; Lopatto et al. 2008).
Similar findings have been reported previously, where specific α chains were able to pair productively with multiple β chains in the context of a single TCR specificity [ 25, 26, 32].
This sequence was reported previously where it was compared to other fibrinogen-related proteins from various organisms [24].
A similar observation was reported previously where MLH1 promoter methylation accounted for 80% of MLH1 IHC-deficient-MSI-H CRCs after excluding all MLH1 germline mutation carriers [27].
Similar problems have been reported previously in Sweden, where most of the reoperations that were not registered routinely in the Swedish Knee Arthroplasty Register were: extraction of prosthesis, patellar revision, partial exchange arthroplasty, arthrodesis, and amputation (Robertsson et al. 1999).
These genes are likely to show mono-allelic methylation which has been reported previously [ 33, 34], where all expression is from one non-methylated allele.
Changes in hnRNP-K subcellular distribution have been reported previously in poliovirus infection where virus infection affects the normal nucleo-cytoplasmic trafficking of the host cell [29].
The difficulty in cloning ω-gliadin genes has been reported previously, i.e., where recombination-deficient host bacteria and a vector that is less-susceptible to insert deletions were necessary to clone two genomic fragments each containing an ω-gliadin gene (Hsia and Anderson 2001).
The importance of receptor occupancy and CD154 concentration in determining functional outcome has been reported previously in Burkitt lymphoma cells where high concentrations of CD154 suppressed proliferation while low concentrations of CD154 sustained growth [54].
Similar results have been reported previously [ 9, 12] for barley straw where esterified pectin or xylan cross-linked to lignin was identified as the major factor responsible for the recalcitrance of these forages to mixed rumen enzymes as well as to commercial enzymes preparations.
Exons 19-22 whose C-terminal part encodes a pRb2 nuclear localization signal and where mutations have been reported previously, were screened.
