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Transcription factors (TFs) control specificity and activity of gene transcription, but whether a relationship between these two features exists is unclear. Here we provide evidence for an evolutionary trade-off between the activity and specificity in hu
Fis1 activity in pre‐ and post‐assembly of the yeast mitochondrial fission machinery.doi:10.1096/fasebj.31.1_supplement.634.8Megan Cleland HarwigBiochemistryMedical College of WisconsinMilwaukeeWIR. Blake HillBiochemistryMedical College of WisconsinMilwaukeeWI...
For both humans and machines, the essence of learning is to pinpoint which components in its information processing pipeline are responsible for an error in its output, a challenge that is known as ‘credit assignment’. It has long been assumed that credit assignment is best solved by backpro...
The dialysate was collected every thirty minutes for 3 hours and analyzed in HPLC-ED to determine the content of NE and other catecholamines. Interstitial levels of NE were higher in SH than in WKY rats in both tissues. Mean NE values from subcutaneous adipose tissue in 4–5 week-old SHR ...
1. Contributed in the first edition by M. Hropot References and Further Reading Aalto Y, Forsgren S, Kjorell O, Funegard O, Franzen L, Henriksson P (1999) Does bombesin-like peptide mediate radiation‐induced anorexia and satiety? Acta Oncol 38:1099–1102 Google Scholar Abe H, Sakaguchi...
The enzyme also reduced the pyridine-derivatives, 2-, 3-, and 4-benzoylpyridine, with the V_/K_m value for 2-benzoylpyridine being the highest. 20β-HSD reduced aliphatic aldehydes and aliphatic ketones, but was more effective on the former. The correlation between the structure of carbonyl...
1.7K20 Activity生命周期调用流程 // isn't resumed...pause of activity that is not resumed: " + r.intent.getComponent().toShortString());...stop of " + r); if (r !...So here we likewise don't want to call onStop() // if the activity isn't resumed...stop of a...
The RNA-dependent RNA polymerase (RdRp) of influenza A virus, which consists of the PB1, PB2 and PA subunits, serves as the hub for viral transcription and replication10. The viral gene transcription is primed by short-capped oligonucleotides that are cleaved from host cell pre-mRNAs by PA...
Methods: Movement related potentials (MRPs) were recorded in 12 non-demented parkinsonian patients before and after acute l-dopa administration, and in 17 control subjects, all of whom were performing SPT for the first time. BP, SPP and correct performances were evaluated both as a grand ...