• Our results indicate a deregulation of DNA

  2020-07-25

  

  Our results indicate a deregulation of DNA methylation machinery during seed development in apomixis. Since DRM2 is targeted loci through an RNA-directed DNA methylation (RdDM) pathway involving 24-nt siRNAs (Stroud et al., 2014, Law and Jacobsen, 2010) and differentially expressed between apomict a

• To characterize Ea and S DC AC electrical

  2020-07-25

  

  To characterize Ea and γ·S, DC/AC electrical parameters will be determined from MIL standard measurements in a temperature range of −55 to +200°C. It is therefore necessary also to characterize the junction temperatures and hot points by infra-red or electrical method. The accelerated aging, represe

• br Introduction To detect exposure to and effects

  2020-07-25

  

  Introduction To detect exposure to and effects of neuroactive pesticides in aquatic organisms, one widely used biomarker is cholinesterase (ChE) activity, which, among other possible functions, catalyzes the hydrolysis of the neurotransmitter TBCA (ACh) in the cholinergic synapses of the central

• Finally we have determined for the first

  2020-07-25

  

  Finally, we have determined for the first time that aromatase enzyme activity is necessary to observe IGF-1-dependent Harringtonine receptor activation. Neuroestrogen synthesis has been shown to be important for the maintenance of synaptic spine density in hippocampal slice cultures (Kretz et al.,

• Omar Farha and coworkers have

  2020-07-25

  

  Omar Farha and coworkers have recently successfully employed metal-organic frameworks (MOFs) to tackle these limitations while retaining the essential characteristics of an immobilization material. MOFs consist of metal ions, or small clusters thereof, coordinated with organic ligands. MOFs are high

• Expression of MGMT in human cells can be switched off

  2020-07-25

  

  Expression of MGMT in human Levodopa can be switched off by enzymatic methylation of a cytosine residue in the MGMT promoter sequence. In this regard, both MGMT and the mismatch repair function MLH1 belong to a subset of DNA repair genes that are subjected to epigenetic control. In consequence, abo

• Funding sources This study was funded by European

  2020-07-25

  

  Funding sources This study was funded by European Community’s Seventh Framework Programme under grant agreement No. 305662 (Project: Community-based scheduled screening and treatment of malaria in pregnancy for improved maternal and infant health: a cluster-randomized trial ‘COSMIC’). Acknowledg

• Soluble receptors have been shown to be

  2020-07-24

  

  Soluble receptors have been shown to be important and common regulators of many cytokines within the immune system, including IL-1, IL-6, IFNγ, TNF-α, GM-CSF, G-CSF and others (Fernandez-Botran, 1991, Heaney, Golde, 1998). We previously described a novel soluble receptor, sCSF-1R, that to date has o

• The work described by Dong Groves and

  2020-07-24

  

  The work described by Dong, Groves, and co-workers (11) tested the hypothesis that neural stem cell development is sensitive to the clustering and mechanical state of the EphB4:ephrin-B2 receptor-ligand complex. They show that the quality of ephrin-B2-ligand signaling depends on its biophysical stat

• Proinflammatory cytokines induce ER stress in many

  2020-07-24

  

  Proinflammatory cytokines induce ER stress in many mammalian cell systems.32, 33, 34 Our results demonstrate that these cytokines also trigger ER stress in trophoblast JEG-3 cells. However, the severity of stress is likely low grade because only the PERK-EIF2A arm of the UPRER pathway was activated.

• Interestingly all three lesions that significantly inhibited

  2020-07-24

  

  Interestingly, all three lesions that significantly inhibited transcription – CPD, εA and the AP site, – promoted insertion of Telotristat residues opposite the damaged nucleotide. Thus, bacterial RNAP seems to follow the so-called ‘A-rule’ for incorporation of nucleotides opposite AP-sites and bul

• Although DAPK has been implicated in neuronal death in ische

  2020-07-24

  

  Although DAPK has been implicated in neuronal death in ischemic stroke and neurodegenerative diseases, such as Alzheimer’s disease (Shamloo et al., 2005, Duan et al., 2013), the mechanisms about how DAPK regulates cell death are still elusive. In the present study, we investigated the signal transdu

• br Acknowledgements We thank A Devia Barros and S A

  2020-07-24

  

  Acknowledgements We thank A. Devia-Barros and S.A. Barrios Latorre for invaluable technical support during the collection, maintenance and exposure of oysters. We are, furthermore, grateful to the municipal marina of Santa Marta for authorizing access to their facilities and to A. Franco for faci

• Because conventional KO mice die within

  2020-07-23

  

  Because conventional KO mice die within 24h of birth, it is difficult to analyze higher Anhydrotetracycline hydrochloride functions using them. Therefore, in this study, we generated brain-specific conditional DGKδ-KO mice and used these mice to perform behavioral and pharmacological tests. Resu

• br Methods br Results and discussion br Acknowledgements br

  2020-07-23

  

  Methods Results and discussion Acknowledgements Introduction Diacylglycerol O-acyltransferase (DGAT) is a key enzyme that catalyzes the final committed step in triglyceride synthesis and is highly expressed in the small intestine, adipose tissue, liver and mammary gland.1, 2, 3, 4 Its im

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