• br Amygdala microcircuitry and fear learning Recent work has

  2020-03-11

  

  Amygdala microcircuitry and fear learning Recent work has begun to dissect functional amygdala circuits that are responsible for the acquisition and expression of fear learning. Ciocchi et al. (2010) identified separable populations of Digoxigenin-11-dUTP within the CeAL that have opposite respo

• br Results br Discussion Here we establish a key kinase

  2020-03-11

  

  Results Discussion Here we establish a key kinase cascade that acts at PCs to promote homolog pairing and synapsis. CHK-2 phosphorylates the zinc finger proteins that specify PCs, which, in turn, primes their recruitment of PLK-2 (Figure 7D). By recruiting these two kinases, PCs serve as signa

• br DNA end processing enzymes The simplest DSB is one

  2020-03-11

  

  DNA end processing enzymes The simplest DSB is one that consists of two blunt DNA ends as these termini can be re-joined without processing. However, DSBs induced by ionizing radiation and reactive oxygen species are notorious for producing DNA ends which are non-ligatable (“dirty ends”) and thus

• Within the X CX PX RX

  2020-03-11

  

  Within the X1CX3PX5RX7 motif of several prokaryotic FGE substrates, the residues of X3, X5, and X7 are variably found as mixtures of alanine, glycine, threonine, or serine residues [26], [27]. The docked model of our identified HCTPRRP motif revealed that position X1 (H1) and position X7 (P7) were n

• During the entire life of individual articular

  2020-03-11

  

  During the entire life of individual, articular chondrocyte as well as subchondral bone receives acute or chronic stress. Joints homeostasis is maintained by biomechanical stress, as rapid loss of proteoglycan in joints occurs due to immobilization or disuse. These osteophytes are fibrocartilage cap

• The most important cytotoxic lesion

  2020-03-10

  

  The most important cytotoxic lesion formed by the nitrogen mustards is generally considered to be the DNA–DNA interstrand cross-link 12, 13. DNA–DNA interstrand cross-links are thought to exert their cytotoxic effects by inhibiting DNA duplex strand separation, progression of the p 00 receptor fork

• br Experimental section br Results br Discussion In our prev

  2020-03-10

  

  Experimental section Results Discussion In our previous work (Rashidi et al., 2018) we isolated a novel glucarpidase whose raised ACPT-I did not cross-react with the one in clinical use. In principle, therefore, it would be possible to delay the production of antibodies in a patient by alt

• To get an indication whether GBM derived OHC could

  2020-03-10

  

  To get an indication whether GBM-derived 25-OHC could act as a chemotactic signal for monocytes, lipid extracts of GM133 media were used in THP-1 migration assays. Although an indirect approach, these experiments revealed that medium lipid extracts induced monocyte migration in a quantitatively comp

• The differences between ground and transition state properti

  2020-03-10

  

  The differences between ground and transition state properties are exemplified by a comparison of our human–yeast results with those of a structural study of possible differences in ubiquitin-Uba-1 binding in yeast (known structure) with human (simulated in [12]). Their discussion focuses on Ubiquit

• To explore the mechanism behind differential activation

  2020-03-10

  

  To explore the mechanism behind differential activation kinetics, Marcott et al. (2018) manipulate local dopamine dynamics. They show that differences in dopamine concentrations are not responsible for different D2R activation kinetics, since D2-IPSCs reach similar amplitudes at different rates in N

• br General mechanism of NHEJ NHEJ is

  2020-03-10

  

  General mechanism of NHEJ NHEJ is an amazingly versatile pathway that can select specific enzymes which bind to, process, and finally mediate the direct re-ligation of a wide range of DSBs including those that are complex, have incompatible ends, and contain Carmoxirole hydrochloride australia d

• Poxviruses have double stranded DNA dsDNA genomes

  2020-03-10

  

  Poxviruses have double-stranded DNA (dsDNA) genomes, yet they replicate within the cytoplasm. Poxviruses that cause human disease include monkeypox virus (Reynolds et al., 2004), molluscum contagiosum virus (Hanson and Diven, 2003) and variola virus (VARV), the cause of smallpox, a disease eradicate

• In Arabidopsis the quartet qrt mutant

  2020-03-10

  

  In Arabidopsis the quartet1 (qrt1) mutant enables the same type of analysis of gametophytes (pollen) in sets of four (tetrads) derived from individual meioses 61., 62.. Pollen tetrads from one accession (Columbia-0) are used to pollinate a second polymorphic accessions (Landsberg erecta) resulting i

• Multiple sequence alignment of the proteins in the DGAT sub

  2020-03-10

  

  Multiple sequence alignment of the proteins in the DGAT1 sub-family shows that there are about 41 conserved amino Idarubicin HCl residues distributed over seven sequence motifs [74]. Unlike DGAT2, a large number of DGAT1 residues, including a majority of the conserved residues, are found in a loop o

• With regard to the DGATs we have

  2020-03-10

  

  With regard to the DGATs, we have found that the majority of algal species encode at least one DGAT1, although it appears to be absent from Ostreococcus and Micromonas, as is the case for yeast, S. cerevisiae. More surprising is the presence of multiple DGAT2 genes in algae, with the exception of C.

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