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Errors are detected by comparing the output
2020-12-14
Errors are detected by comparing the output data against an error free reference. After error detection, the process is restarted so that only one error is accounted. The susceptibility is inferred by the ratio between injected events and detected errors: = 100×errors÷events%. Error rates are obtai
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The effect of the simple dopaminergic tonic phasic
2020-12-14
The effect of the simple dopaminergic tonic/phasic model on cognitive processing has been investigated by a few studies (Nolan et al., 2004; Rosa et al., 2010). Rosa et al. (2010), using a Stroop task that requires different levels of cognitive flexibility and stability, observed an association betw
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An increased CK activity was found in
2020-12-14
An increased CK2 activity was found in septal neuronal vasopressin receptor antagonist dissected from rat embryos after hypoglycemia [36]. These data indicated that CK2 activity is not only regulated by insulin but also by the glucose concentration. One essential step in insulin action is the bind
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Phosphorylation of small GTPases has been also observed
2020-12-14
Phosphorylation of small GTPases has been also observed to affect binding affinity for the GDP/GTP cycle regulators notably GDP dissociation inhibitor (GDI) [10]. Indeed the EGF or cAMP-dependent phosphorylation of Cdc42 is associated with enhanced Cdc42–GDI interaction [8], [11]. RhoA inhibition by
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Arsenic is an endocrine disruptor with estrogenic activity F
2020-12-14
Arsenic is an endocrine disruptor with estrogenic activity. Further study has shown that arsenic exposure can significantly increase the expression of estrogen receptor-related genes, steroid metabolism-related enzymes and lung cancer-related genes in the lung tissues of female mice on the occurrenc
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br ANTITHROMBOTIC TREATMENTS br VOLUME OUTCOME RELATIONSHIP
2020-12-14
ANTITHROMBOTIC TREATMENTS VOLUME-OUTCOME RELATIONSHIP FOR REVASCULARIZATION PROCEDURES The guidelines also maintain the recommendations for training in PCI, both for ACS (≥ 75 procedures per operator in centers with at least 400 PCI procedures per year and a 24-hour on-call service) and for st
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br Role of ERK signaling in
2020-12-14
Role of ERK signaling in preventive and therapeutic potential of flavonoids in neurodegenerative diseases ERK is one of the main pharmacological targets of natural phenolic compounds and contributes to several therapeutic approaches including anti-atherogenic, anti-cancer, anti-colitis, anti-arth
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Synthesis of and is described in Scheme Compounds and
2020-12-14
Synthesis of 5–7, 12–14, and 18 is described in Scheme 3. Compounds 5–7 and 18 were prepared as outlined in Scheme 3a. Reaction of 4-bromomethylbenzoic SLIGKV-NH2 (36) with thionyl chloride yielded the corresponding acid chloride, which was converted to the corresponding amide 40a by the usual ammo
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Recently Zhao et al have
2020-12-12
Recently, Zhao et al. have been carried out a study to investigate the relationship between eNOS-4b/a polymorphism and the risk of LCPD in a Chinese population. Their results demonstrated that eNOS polymorphisms may be involved in the etiology of LCPD. However, the number of studies conducted to exa
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Our results indicate an OT specific activation of PKR that
2020-12-12
Our results indicate an OT-specific activation of PKR that inactivates eIF2a and may, by this means, reduce protein translation by utilizing only select sensors and mediators of the UPR (i.e., avoiding significant PERK activation). Interferon is a PKR activator [32] that temporarily subdues cellular
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Developmental relationships between CD bright and CD dim
2020-12-12
Developmental relationships between CD56bright and CD56dim NK Iberiotoxin synthesis remain unresolved; however, several studies indicate that the former is a precursor of the latter. An NK subset with intermediate features between CD56bright and CD56dim has been identified, corroborating this devel
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In mice our EBI EGFP reporter showed that EBI is
2020-12-12
In mice, our EBI2EGFP reporter showed that EBI2 is expressed consistently in naive T helper cells. Already single positive CD4+ thymocytes express EBI2 (not shown). In effector and regulatory T cells in naive mice, the percentage of EBI2 expression was lower (∼40%). Like others (Liu et al., 2011), w
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br Conclusions Mulan is a
2020-12-12
Conclusions Mulan is a mitochondrial E3 ubiquitin ligase with diverse roles in cell growth, cell death, and mitophagy. To better understand the mechanism of Mulan's function we used a modified yeast two-hybrid system to isolate proteins that interact with its cytoplasmic RING domain (amino acids
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Enzymatic assay The usual in vitro test for
2020-12-12
Enzymatic assay. The usual in vitro test for the measure of the activity of DbH involves ascorbate as a cosubstrate (e.g., 5mM) and tyramine as a substrate (e.g., 10mM). When using N-aryl-N′-hydroxyguanidines instead of ascorbate, the hydroxylase activity of DbH was measured by HPLC as the amounts o
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To explore the mechanism behind differential activation kine
2020-12-12
To explore the mechanism behind differential activation kinetics, Marcott et al. (2018) manipulate local dopamine dynamics. They show that differences in dopamine concentrations are not responsible for different D2R activation kinetics, since D2-IPSCs reach similar amplitudes at different rates in N
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