• The assessment process is even more difficult when Commercia

  2021-03-02

  

  The assessment process is even more difficult when Commercial-Off-The-Shelf (COTS) components – whose internals are partially or totally unknown – come into play. COTS are being increasingly used by the industry to reduce costs and to shorten development (and possibly deployment) time. However, sinc

• In the Cu bioassay notwithstanding the absence of

  2021-03-02

  

  In the Cu bioassay, notwithstanding the absence of significant Cu bioaccumulation in bulk tissues over the 96-h exposure period (less than 2-fold difference in tissue Cu between controls and the second-highest treatment), T-ChE activity increased with Cu concentration in gill and, to a lesser extent

• In sum although it is reasonable

  2021-03-02

  

  In sum, although it is reasonable to assume that the activities of an enzyme on alternative (metabolically available) substrates may often depend on neutral drift, the point is difficult to prove because various types of selective pressures can be at play, and these will be different in different or

• br Results br Discussion PKR is activated by viral dsRNA

  2021-03-01

  

  Results Discussion PKR is activated by viral dsRNA and exerts its antiviral effect through phosphorylation of eIF2a. Because eIF2a phosphorylation leads to attenuation of protein synthesis, many viruses have evolved mechanisms to block or suppress PKR activation. Some viruses use alternative t

• OHC is a potent regulator of LXR mediated pathways

  2021-03-01

  

  25-OHC is a potent regulator of LXR-mediated pathways, that impact on l-thyroxine lipid homeostasis [8]. This oxysterol affects expression of the cholesterol efflux pumps ATP-binding cassette transporter (ABC)A1 [9] and ABCG1, and expression of apolipoprotein E [10], [11], [12]. 25-OHC is able to s

• br Conflicts of interest br Acknowledgements This work was

  2021-03-01

  

  Conflicts of interest Acknowledgements This work was supported by the Swiss National Science Foundation No 31003A-179400 to AO. We thank Dr. Thierry Langer, University of Vienna and Inte:Ligand GmbH, for providing the LigandScout Software, and Dr. Daniela Schuster, Paracelsus Medical Universit

• Most enzymes involved in the addition and removal of

  2021-03-01

  

  Most BD 1047 dihydrobromide involved in the addition and removal of ubiquitin bind weakly to an overlapping surface on ubiquitin. Previously, Sidhu and colleagues diversified this surface and then used phage display to screen these libraries of ubiquitin variants (UbVs) for binding to DUBs and E3 li

• Ubiquitination is a covalent attachment

  2021-03-01

  

  Ubiquitination is a covalent attachment of 76 amino lose your own voice ubiquitin molecules to target proteins, either as single moieties (mono-ubiquitination) or as poly-ubiquitin chains of different structures, formed through isopeptide bonds between specific lysines of one ubiquitin residue (for

• In this report we present spectroscopic evidence on the

  2021-03-01

  

  In this report, we present spectroscopic evidence on the effect of different solvents having proton acceptor and proton donor ability and pH of the medium on the abstraction of amino proton of PI (Scheme 1) for controlling the nonradiative rates. Despite the general utility of PI as a DNA intercalat

• As DNA methylation plays a critical role in organismic devel

  2021-03-01

  

  As DNA methylation plays a critical role in organismic development and human diseases, the interest in DNA methyltransferases is constantly increasing. Extensive studies on the repertoires of dnmts genes have indicated increasing dnmts members in eukaryotes (Goll and Bestor, 2005; Ponger and Li, 200

• Employing distinct genetic and pharmacological

  2021-03-01

  

  Employing distinct genetic and pharmacological approaches, Divakaruni et al. now demonstrate that macrophages still acquire their IL-4-elicited phenotype in the absence of CPT1a (considered the main isoform in leukocytes) or CPT2, and highlight that the increased LC-FAO in M(IL-4) cells is less cruc

• farnesyl diphosphate synthase Future analysis could consider

  2021-03-01

  

  Future analysis could consider using fixed effects also with the level set field, , in order to investigate which covariates explain the classification, a feature of the proposed model that we have not yet investigated. Further, multi-type point patterns may also be analyzed with the proposed model

• Low estrogen levels in young women

  2021-03-01

  

  Low RK-33 levels in young women, irrespective of etiology, might have harmful effects on cardiovascular physiology. Indeed, a study in premenopausal women with low estrogen levels owing to hypothalamic hypogonadism showed an increased incidence of angiographic CAD in these women compared with preme

• br Disclosure statement br Acknowledgment This work

  2021-03-01

  

  Disclosure statement Acknowledgment This work was supported by the National Natural Science Foundation of China (81270704, 81330018). Background Over-expression of cyclooxygenase-2 (COX-2) is common in many malignancies including non-small cell lung cancer (NSCLC) and is associated with po

• br Activatable photoacoustic probes Photoacoustic PA imaging

  2021-03-01

  

  Activatable photoacoustic probes Photoacoustic (PA) imaging is a recently developed technique [47]. The imaging approach uses probes that absorb a pulsed laser beam and convert light energy into acoustic signals. It combines the advantages of the high sensitivity offered by optical imaging and th

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