• br Cytochrome P monooxygenases Cytochrome P

  2020-06-15

  

  Cytochrome P450 monooxygenases Cytochrome P450 monooxygenases (P450s) belong to one of Nature’s most versatile group of enzymes for C–H functionalization and are able to perform challenging regioselective and stereoselective activations of remote, unactivated C(sp3)–H bonds, for which there are o

• Additional derivatives were synthesised using a modified app

  2020-06-15

  

  Additional derivatives were synthesised using a modified approach (). Commercially available 4-bromo-2-methoxyaniline () was converted into the boronic ester , followed by a Suzuki–Miyaura cross-coupling with chromenone triflate to afford the corresponding arylamine . Acylation of with chloroacety

• In the present work we ask whether rNMP incorporation

  2020-06-15

  

  In the present work, we ask whether rNMP incorporation is an evolutionarily conserved property of DNA synthesis in Archaea. For this purpose, we used the best characterized hyperthermophilic anaerobe, Pyrococcus abyssi GE5 [47]. This strain duplicates its genome as fast as Bacteria, supported by euk

• Crystallographic and NMR based analyses have revealed that R

  2020-06-13

  

  Crystallographic and NMR-based analyses have revealed that RINGs and U-boxes have a common mode of interaction with E2s (Fig. 2A). The key structural elements are two loop-like regions, which, in the case of RINGs, coordinate Zn. The loops surround a shallow groove formed by the central α-helix. Tog

• BR stimulated PA formation via the DGK pathway might have

  2020-06-13

  

  BR-stimulated PA formation via the DGK pathway might have many effects in regulation of cell metabolism. For example, PA originated from DGKs pathway plays important roles in activation of NADPH oxidases, thus turning on ROS signaling [23]. PA is also connected to regulation of respiration processes

• br Transparency document br Results and Discussion br Experi

  2020-06-13

  

  Transparency document Results and Discussion Experimental Procedures Acknowledgments The casein kinase 1 (CK1) family consists of at least seven different gene products, often referred to as isoforms (α, β, γ1, γ2, γ3, δ, ε, with splice forms described for CK1α, γ, and ε (reviewed in )

• The genetic basis of resistance

  2020-06-13

  

  The genetic basis of resistance to dieldrin has been described for several insect species as a mutation in the transmembrane domain II of the GABA-Cl or rdl (resistance to dieldrin) gene (ffrench-Constant et al., 2004; Bass et al., 2004; Du et al., 2005). A mutation in the GABA-Cl gene was found at

• Recently a non proteolytic role of

  2020-06-13

  

  Recently, a non-proteolytic role of COP1 in stabilizing PIF3 proteins in the dark has been revealed . Previous studies have shown that the endogenous levels of PIF3 protein in etiolated seedlings were nearly undetectable . Ling found that the GSK3-like kinase BRASSINOSTEROID-INSENSITIVE 2 (BIN2) p

• Further proof is required as to whether ER

  2020-06-12

  

  Further proof is required as to whether ER membrane receptors play a role in the maintenance of bone mass. It is also possible that other non-genomic pathways may be involved. Nevertheless, whatever the precise mechanism of action of estrogens may be, the imbalance between bone formation and resorpt

• Targeting a specific cell type rather

  2020-06-12

  

  Targeting a specific cell type, rather than the broad cytotoxicity exhibited by some of the pharmacological agents currently used to treat lupus, may improve efficacy and decrease off target toxicity. Thus, evidence that macrophages and microglia are important to the pathogenesis of LN and NPSLE, re

• br Introduction Myotonic dystrophy dystrophia myotonica DM i

  2020-06-12

  

  Introduction Myotonic dystrophy (dystrophia myotonica, DM) is an autosomal dominant disorder and the most common form of inherited muscular dystrophy in adults [1]. DM is characterised by a wide range of symptoms, including myotonia, progressive muscle loss, cataracts, cardiac conduction defects,

• Although in vitro and in vivo immunosuppressive

  2020-06-12

  

  Although, in vitro and in vivo immunosuppressive effects of female steroids have been described in fish (Yamaguchi et al., 2001, Law et al., 2001), their mode of action was not evaluated in detail. Consequently, it is of considerable interest to investigate the intracellular pathways that regulate t

• The highest concentrations from several tens to often

  2020-06-12

  

  The highest concentrations (from several tens to often hundreds or thousands ng/L) are reported in animal farm flush water, and associated runoffs and lagoons in China and in the U.S. Lower concentrations are reported in WWTP influents and effluents. In WWTP influent waters DRO, LNG, NET and PRG hav

• In rats exposed to day

  2020-06-11

  

  In rats exposed to 1 day of nicotine withdrawal (24 h after the last nicotine administration) we expected a decrease of general locomotor activity and a decrease of global striatal dopamine release, which were assessed in a previous study following 14 days of nicotine exposure and 24 h of nicotine w

• The first mammalian mutation linked to CR

  2020-06-11

  

  The first mammalian mutation linked to CR was identified in golden hamsters (Mesocricetus auratus). The mutation was an autosomal allele first described in the late 1980s [8] and was identified using positional cloning [9]. These animals displayed a shortened period length (20h in homozygous animals

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