RecordScreenAndVoice RecordStep 矩形 RectangleSelection RectangularScreenshot RectangularSelection 遞迴 RecursivelyCheckAll RecursivelyUncheckAll RedChannel RedirectedRequest 取消復原 RedoMerge RedoNoColor ReduceBrightness ReduceContrast 重構 參考 ReferencedDimension ReferencedElement ReferenceError ReferenceFolderClosed Refer...
In each subsequent iteration, amino acids are added to the decoded peptide sequence, retaining the top k sequences until the decoded sequences for all of the beams have terminated or exceeded the precursor mass. Finally, the sequence with the highest score is retained as the putative peptide ...
Program Design — using Structure Diagrams (Problems involving Sequences, Iteration and Selection)The program in the previous lesson has the disadvantage that it deals with only one student. To be more useful, it should allow the user to key in details for a number of students — producing a...
The first step in sequence clustering is the selection of representative proteins with well-studied biochemical properties from each major subfamily of known functions (Section 2). These representative proteins, and the protein(s) to be predicted for function, are expanded through a PSI-BLAST search...
However, since the selection of this specific subset of productions requires additional effort, (2) is also harder to use than (3). For this reason, here, we use (3) to construct an algorithm for generation of test sequences achieving k-sequence coverage. Algorithm 10 uses Algorithm 7 to...
Sequence Selection Iteration: Starters and plenaries (Teacher downloads only) StartersRecap A task recapping this lesson, meant to be used as a starter in the following lesson. (subscription only) task Compare and contrast A starter activity in which students are given two items and asked to ...
PSI-BLAST search and selection of candidate Ddd_Bc homologs PSI-BLAST from the MPI Bioinformatics Toolkit13was used to identify homologs of Ddd_Bc. Briefly, the initial search of homologs was conducted by using the Ddd_Bc sequence as a query against the non-redundant (NR) protein database (...
analyses in computational biology, such as the inference of phylogenetic relationships among DNA/RNA/protein sequences [1, 2], the prediction of their 3D structures [3], the prediction and comparison of their functions [4–6], and the identification of their sites or regions under selection [...
To apply the iteration in Eq. (24) the DVF must first be estimated. Four approaches were used for this task. We refer to these approaches, combined with the iteration in Eq. (24), as Models 1–4, which are defined as follows. In Model 1 the DVF is estimated directly from the degra...
In most PRBS pattern generators, in addition to the selection of pattern length, there are usually a number of other choices to further specify the PRBS pattern, such as mark-density-pattern and zero-substitution-pattern. Mark-density-pattern allows varying the ratio of the numbers of marks (...