Mr. Carroll, who edited the paper from 1979 to 1991, said he was just trying to underscore the difficulty of correcting major mistakes.
However, given the difficulty of correcting misconceptions through traditional teaching methods or self-teaching (Morrison and Lederman 2003; Nelson 2008), we feel that the gains or stasis in student scores are likely due to the strengths and shortcomings of our software.
The resolution obtained by averaging ∼4000 particle subvolumes was ∼35 Å, most likely limited by the inherent flexibility of the complex (Burkhardt et al., 2011) and the difficulty of correcting precisely the contrast transfer function (CTF) for thick specimens.
Vaux writes, "Little did we know that instead of providing an answer to transplant rejection, these experiments would teach us a great deal about editorial practices and the difficulty of correcting errors once they appear in the literature" (Vaux, 2013).
It has also been suggested that the difference between the NI values of vertebrates and invertebrates could be due to compositional differences and the difficulties of correcting for multiple substitutions [13].
Our experiments show that the validity-guided fuzzy approach ameliorates the difficulty of choosing correct number of clusters and in conjunction with neural network-based processing technique utilizing a hybrid approach can effectively reduce the blur in the spectrograms.
Many studies about risk communication have addressed the difficulty of conveying correct information to patients, and they have suggested interesting solutions [65, 66, 67, 68], such as the use of visual displays [66, 68].
The difficulty of imposing correct boundary conditions is the main reason why iterative deblurring approaches with free boundary conditions have been considered, despite the fact that fast direct deblurring methods are available [17, 28, 29].
However, the authors underlined the difficulty of obtaining correct CAI values in the genomes of intracellular bacteria, which generally do not show sufficient codon usage bias.
However, many chryseobacteria isolated from diseased fish are usually identified only at the genus level due to the difficulty of their correct identification by phenotypically based laboratory methods alone [ 4, 5], which limits the knowledge of the diversity of species associated with fish disease.
