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The reaction of chitosan with
2020-02-22
The reaction of chitosan with DVS should take place primarily through a nucleophilic attack of the vinyl sulfone groups to the amino groups in chitosan [39,50], although its hydroxyl groups can also be involved, as it happens when using agarose [35]. These reactions create very stable secondary amin
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br Introduction Concern has been raised
2020-02-22
Introduction Concern has been raised over free estrogens (estrone [E1], 17ß-estradiol [E2] and 17α-ethynylestradiol [EE2] particularly) in the past decade due to their endocrine disrupting effects on environmental biota [1], [2]. Estrogens are excreted by vertebrates primarily as sulfate or glucu
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Because macrophages clear the injured
2020-02-22
Because macrophages clear the injured tissue of dead Triacetyl Resveratrol mg and matrix debris, macrophage infiltration is essential for normal tissue repair. In cardiac remodeling by MI, however, macrophages infiltrate excessively into not only the infarct area and marginal area of MI. Infiltrate
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Although the formation and toxicity
2020-02-22
Although the formation and toxicity of DPC is theoretically acceptable, it is difficult to evaluate the specific role of DPC and its repair enzyme MGMT in the cytotoxic and mutagenic effects because DPCs are estimated to constitute only 1%–3% of total DNA damage when C598-0466 are exposed to bis-el
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The members in apple are similar in number to
2020-02-22
The 8 members in apple are similar in number to the 7 in Arabidopsis and the 8 in rice, but fewer than the 10 found in mammalian species. GenBank numbers have also been reported for DGK homologues from tomato (AW035995), maize (AY106320), wheat (BT009326), a Populus cross (BU828590), grape (CB981130
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Quantum dots QDs which exhibit excellent fluorescence
2020-02-21
Quantum dots (QDs), which exhibit excellent fluorescence quantum yields (QYs), high extinction coefficients and size-tunable narrow emission have highly attracted great interest in various applications such as in solar cells, sensors, and bioimaging [16], [17], [18], [19], [20]. However, QDs suffere
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Our studies approached this problem using integrative omics
2020-02-21
Our studies approached this problem using integrative -omics analysis of human NK-ieILC1s from distinct microenvironments and functional subsets, including helper and adaptive phenotypes. At both the transcriptional and epigenetic levels, we find that the adaptive subset, CD57+ cytotoxic NK cells, s
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Mother rats acutely treated with quinpirole and
2020-02-21
Mother rats acutely treated with quinpirole (0.5 and 1.0 mg/kg) decreased the pup exploration time but increased the object exploration, so they showed a significantly lower pup preference ratio. They also showed impaired maternal performance in the home cage, consistent with our previous study (Zha
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Another important issue in biosensors is
2020-02-21
Another important issue in biosensors is to design a simple and potable detection strategy to meet the requirement of the point-of-care (POC) test applications. According to the recent research, by using invertase Crystal Violet for hydrolyzing sucrose into glucose, the range of personal glucometer
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Pyrazolopyrimidines are bioisostere of purine exhibit promis
2020-02-21
Pyrazolopyrimidines are bioisostere of purine exhibit promising antitumor activity by competitively binding to the ATP active site of different kinase NMS-873 [16,17]. Several compounds of this family were found to induce apoptosis and/or reduce cell proliferation in various solid tumour and leukaem
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Ouabain The synthesis of tricyclic analogs is described
2020-02-21
The synthesis of tricyclic analogs 28–33 is described in Scheme 3. Oxidative C–C bond cleavage of the terminal olefin of 39i afforded a tricyclic product 52 without isolation of an aldehyde expected as an intermediate. Aminolysis of the chloride 52 with optionally substituted anilines afforded 28–30
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The interest for lanthanide and
2020-02-21
The interest for lanthanide and actinide complexes appeared again recently, due to their unique features in the design of Single Molecule Magnets (SMM). Lanthanide SMMs are interesting due to large their intrinsic magnetic anisotropy, but their core 4f orbitals minimally participate in exchange inte
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Unlike previous studies examining COMT genotyping in healthy
2020-02-21
Unlike previous studies examining COMT genotyping in healthy controls seeking to explain impulsive behaviors, this study sought to examine COMT genotypes in a large sample of individuals with varying levels of gambling behavior to determine whether COMT meanwhile was associated with differences in
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GSK1904529A Interestingly anti inflammatory actions for sPLA
2020-02-21
Interestingly, anti-inflammatory actions for sPLA2-V were also described in mice a few years ago in a model of autoimmune complex mediated arthritis [148]. A novel mechanism was delineated, whereby sPLA2-V promotes phagocytosis of immune complexes by macrophages to ameliorate inflammation in autoim
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br Conflict of interest statement br
2020-02-21
Conflict of interest statement Introduction Endothelins (ETs) are a family of multifunctional, naturally occurring peptides with long-lasting vasoconstrictor and pressor effects (Zhou et al., 2004). They are synthesized as a large protein, the pre-proET-1 or Big ET-1, which is subsequently cle
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