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br Conclusions br Introduction Today
2021-05-17
Conclusions Introduction Today – just as for the past 50 years – the most commonly used repellent in the world is DEET (Fradin, 1998; Pickett et al., 2008). The active ingredient, N,N-Diethyl-m-toluamide, is an oily synthetic substance applied topically to the skin in order to alter the host f
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br Conclusions Nanoparticles can be used to modulate the
2021-05-17
Conclusions Nanoparticles can be used to modulate the catalytic activity of various industrially and clinically useful enzymes, as well as pH, temperature and storage stabilities, which will enable the process to occur more efficiently and less costly. The interaction between an enzyme and nanopa
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The different serotypes A G have unique receptors to
2021-05-17
The different serotypes (A-G) have unique receptors to which they bind to produce the toxic effect on the nerve cells. (Lance, 2004, Rosetto et al., 2014). Intracellularly, the endopeptidase activity of different serotypes of BoNT target selectively a unique group of proteins, the SNARE 17-aag recep
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Our finding that one enzyme acts both as a primase
2021-05-17
Our finding that one enzyme acts both as a primase and a DNAP poses evolutionary and mechanistic questions. In particular, why do cellular organisms require two enzymes to fulfill de novo DNA synthesis? The inability of cellular replicases to perform as primases might be dictated by the challenges a
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CellProfiler and OpenComet are two open source software avai
2021-05-17
CellProfiler and OpenComet are two open source software available in internet to analyse silver stained comet assay images. With CellProfiler [19], Gonzalez et al. [18] modified the pipeline provided in the website by adding a background subtraction module and two filtering modules to quantify DNA d
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NMR was employed for the determination of un ligated domain
2021-05-14
NMR was employed for the determination of un-ligated domain 1 structure of DDR2 receptor. The collagen-binding site on the same was identified by cross saturation experiment and mutagenesis [40]. Birgit leitinger identified the binding site of collagen with DDR2 receptor, which was three spatially a
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Our data indicate that the ability
2021-05-14
Our data indicate that the ability of these promiscuous kinases to bind chemically diverse inhibitors is defined by the hydrophobic pocket formed by the activation loop, which is only accessible in the DFG-Asp-out conformation. Inhibitors do not artificially induce the DFG-Asp-out conformation as wa
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Signal transduction through IL c FMS ligand receptor also le
2021-05-14
Signal transduction through IL-34/ c-FMS ligand receptor also leads to the differentiation, survival and, angiogenesis, proliferation, adhesion and migration of cells of the monocyte/macrophage lineage similar to that of CSF-1 through the various pathways-First is through FAK (Focal Adhesion Kinase)
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Our structures also provide new insights into CRTH drug
2021-05-14
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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Nearly years ago the first
2021-05-14
Nearly 60years ago, the first two KH 7 which catalyze the phosphorylation of proteins were discovered [1]. Protein phosphorylation was originally identified as a regulatory mechanism for the control of glycogen metabolism. Today it is clear that protein phosphorylation regulates most aspects of cel
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In addition to carbamates organophosphates are classic inhib
2021-05-14
In addition to carbamates, organophosphates are classic inhibitors of cholinesterases. Previous studies with aquatic organisms have demonstrated their sensitivity to such chemicals. For example, individuals of the freshwater fish Colossoma macropomum exposed to the organophosphate dichlorvos, chlorp
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br Materials and methods br Data and statistical
2021-05-14
Materials and methods Data and statistical analysis The results were expressed as mean ± SEM. One-way analysis of variance (ANOVA), followed by Bonferroni's post-test or unpaired Student's t-test were used to determine significant differences between groups. The program used for statistical an
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Among the different factors that modulate Schwann cell biolo
2021-05-14
Among the different factors that modulate Schwann cell biology, several studies pointed out the role played by neuroactive steroids, in particular progesterone (P4) and its derivatives dihydroprogesterone (DHP) and allopregnanolone (ALLO). Schwann nae inhibitor are steroidogenic, possessing the ent
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br Pathophysiology of premature ovarian failure
2021-05-14
Pathophysiology of premature ovarian failure By the age of 40 years, 1% of women spontaneously develop POF [18]. The normal menopause occurs at an average age of 51 years [19] and results from ovarian follicle depletion [20], whereas POF is a heterogeneous disorder and can result from either foll
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br Sources of funding br Disclosures br Acknowledgments
2021-05-14
Sources of funding Disclosures Acknowledgments Introduction Insulin secretion from pancreatic β cells is a fundamental process to maintain blood glucose homeostasis. During glucose-stimulated insulin secretion, high glucose causes closure of ATP-sensitive K+ channels (KATP channels), sub
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