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br Materials and methods br
2021-07-28
Materials and methods Results In the leaves of the studied varieties, one to three nucleoli per nucleus were observed (Fig. 1a), except for the variety Bastardo were a maximum of two nucleoli per nucleus were detected. In the root-tip cells, most of the varieties presented one to three nucleo
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Indeed the alkyl group is not seen
2021-07-28
Indeed, the -alkyl group is not seen in the original crystallographic electron density omit map prior to positioning either inhibitor in DHODH, nor can it be found in the final maps. Rather, the electron density maps are consistent with hydrolysis of the amide to the acid. Once the scaffold was clea
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Several highly potent CysLT receptor
2021-07-28
Several highly potent CysLT1 receptor antagonists with large structural MG 149 have been developed. Beyond antagonists with structures analogous to cysteinyl leukotrienes, other subclasses comprise: (a) hydroxyacetophenones, (b) indoles and indazoles, (c) quinolines, benzothiazoles, and thiazoles.
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Our structures also provide new insights
2021-07-28
Our structures also provide new insights into CRTH2 drug development. The ligand binding pocket revealed by our structures comprises many aromatic residues and a few polar residues at the distal end. Correspondingly, most CRTH2 antagonists share a similar structural feature characterized by an aceta
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According to these results the power GaN
2021-07-28
According to these results, the power GaN seems more robust than existing technologies (VDMOS, Superjunction, IGBT,) [5,10] and [11]. Comparing with the SiC technology, the previous works show a low SEE tolerance [[12], [13], [14]] and [15]. The SOA of power GaN devices can be equivalent to the IGBT
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The new ESC guidelines incorporate
2021-07-27
The new ESC guidelines incorporate data from a network meta-analysis of 100 studies confirming that new-generation drug-eluting stents (DES) improve survival compared with medical treatment, although this has not been demonstrated in any individual study. REVASCULARIZATION IN NON–ST-ELEVATION ACU
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Tropical theileriosis is caused by
2021-07-27
Tropical theileriosis is caused by the apicomplexan parasite Theileria annulata which is transmitted by a tick vector from the genus Hyalomma in cattle (Echebli et al., 2014, Li et al., 2014). Theileria parasites invade the leukocytes by sporozoites secreted from the vector, schizonts mature into me
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Preliminary studies suggest that dimerization of the AT rece
2021-07-27
Preliminary studies suggest that dimerization of the AT1 receptor occurred during the biosynthesis in the endoplasmic reticulum before surface expression [27,40], which may explain the presenece of these Ropinirole HCl before the addition of any ligand. Our results showed that the presence of Ang I
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br Analytical improvements Since our
2021-07-27
Analytical improvements Since our review of “Oxysterol Metabolomes” in 2011 [7], there have been a number of improvements in analytical methods for the analysis of oxysterols and related compounds. McDonald and colleagues in Dallas have refined their LC-MS methods which are now applicable for ana
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Through an unknown mechanism RING Ubox type E dimers
2021-07-27
Through an unknown mechanism, RING/Ubox-type E3 dimers and the N-terminal tail have been shown to function as a modulator of full E3 ubiquitin ligase activity [27]. LRSAM1 promotes a significant enhancement in the formation of the high-molecular-weight products or E3 activity when the RING domain is
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Autophagy is a degradation pathway existing
2021-07-27
Autophagy is a degradation pathway existing in all eukaryotic organisms. It is the main system for the degradation of bulk cytoplasmic components in cells (Feng et al., 2014), but it also plays a crucial role in other processes, as immunity (Wileman, 2013), mitochondrial (Dengjel and Abeliovich, 201
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Several limitations of this study need to be
2021-07-27
Several limitations of this study need to be acknowledged. First, although 200 patients were recruited into this study and completed assessments at baseline, only 89 patients completed the cognitive tests after 8weeks of treatment. The relatively long study period (8weeks) was the main reason for th
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In many studies spatial and temporal expression and subcellu
2021-07-27
In many studies, spatial and temporal expression and subcellular localizations of the DNMTs are examined in greater detail. These studies are evaluated and discussed in the remaining part of the article. DNMT1 protein expression was characterized in the genital ridge of the primitive mouse gonad at
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Some family I DNA ligases can
2021-07-27
Some family I DNA ligases can use dATP as nucleotide cofactor. For instance, human Protease Inhibitor Cocktail (EDTA-Free, 200X in DMSO) I uses dATP with a catalytic efficiency that is only 36-fold lower in comparison to ATP [9]. EhDNAlig is unable to use dATP as a nucleotide cofactor, indicating a
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Introduction Formate dehydrogenase enzymes FDHs
2021-07-27
Introduction Formate dehydrogenase enzymes (FDHs) are a group of heterogeneous proteins that catalyse the reversible formate () oxidation to carbon dioxide () (Eq. (1)). These enzymes are classified in two families, one gathering the enzymes that hold no redox-active centres and another that includ
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