Factor pairs of positive integers are the pairs of integers whose product will be the integer. For example: Factors of 12 are 1, 2, 3, 4, 6, and 12. We can write 12 = 1 × 12; 2 × 6; 3 × 4 So, the factor of 12 in pairs = (1, 12); (2, 6); (3, 4) ...
Contact activation refers to the process of surface-induced activation of factor XII (FXII), which initiates blood coagulation and is captured by the activated partial thromboplastin time (aPTT) assay. Here, we show the mechanism and diagnostic implicati
Alfalfa (Medicago sativa) is the most widely planted legume forage and one of the most economically valuable crops in the world. The periodic changes in its growth and development and abiotic stress determine its yield and economic benefits. Auxin contro
b, Reactions were incubated for 3, 6 and 12 min in the presence of DksA–ppGpp and/or CedA. c, After the assembly of the open-promoter complex, reactions were either immediately supplemented with NTPs (time point 0) or mixed with heparin and incubated for 1, 2, 4 and 8 min ...
The 8-item Center for Epidemiologic Studies Depression Scale (CES-D 8) has been widely used to measure depressive symptoms in many large-scale surveys. Due to its brevity, it can lower costs, relieve respondent burdens, and ensure data quality. However,
At least 60 percent of all plastic used in this PC is post-consumer recycled plastic.[6] Copilot in Windows 11 - Get answers, inspiration, and summaries Find the relevant information and ideas you need to power your own ingenuity. Copilot in Windows 11 can deliver answers that are more...
Transcription factors (TFs) control transcription by binding to specific regions of DNA called transcription factor binding sites (TFBSs). The identification of TFBSs is a crucial problem in computational biology and includes the subtask of predicting th
Three-dimensional structure of several zinc-containing transcription factors. (A) Zinc finger; (B) zinc twist (nuclear receptors). The nuclear receptors are a second group containing zinc. As discussed in Chapter 6, all four coordinating amino acids are cysteines (C2C2) and the overall ...
R2R3-MYB transcription factors (TFs) are known to play a key role in regulating the expression of structural genes involved in plant flavonoid biosynthesis. However, the regulatory networks and related genes controlling isoflavonoid biosynthesis in soybe
Interestingly, the pairs of genes CC2907 and CC3254, CC2906 and CC3255, as well as CC2905 and CC3256 are probable paralogous genes, with amino acid sequence identities of 36%, 43% and 23%, respectively. Therefore, it is possible that the gene products of both operons exert similar ...