• For immobilization of enzymes natural polymers depict

  2021-06-09

  

  For immobilization of enzymes, natural polymers depict several outstanding features as support. These materials are inert, non-toxic, biodegradable and biocompatible. As well as, they can be treated with different functional groups easily by chemical reactions that occur under gentle conditions in a

• Recently a method for in vivo photoactivation

  2021-06-09

  

  Recently, a method for in vivo photoactivation of MKT 077 expressing PA-GFP in precise microanatomical compartments was described (Victora et al., 2010), which makes it possible to optically mark Tfh cells and track them 20 hr later (Shulman et al., 2013). Unexpectedly, it was reported that Tfh cel

• To get an indication whether GBM derived OHC

  2021-06-09

  

  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

• Since both the Ub and ISG

  2021-06-08

  

  Since both the Ub and ISG15 systems are crucial for the innate immune response, many prokaryotic and viral pathogens have evolved ways to hijack them in order to create a “window-of-opportunity” for efficient replication. Several viral and bacterial proteins have been found to directly target these

• Introduction Nucleic acids are polyanionic and their negativ

  2021-06-08

  

  Introduction Nucleic acids are polyanionic and their negatively charged nucleotides allow the binding of cationic dyes, such as acridine orange (3,6-dimethylaminoacridine). Acridine orange (AO) was first synthesized in 1889, but its ability to bind nucleic acids was only reported in 1940, with grea

• Introduction DHFR is an important enzyme in both

  2021-06-08

  

  Introduction DHFR is an important enzyme in both mammals and microorganism including Mycobacterium tuberculosis (Mtb). It catalyzes folic serotonin receptor conversion to dihydro and tetrahydro folic acid which is a crucial step in folate pathway [1]. Inhibition of folate pathway leads to interrupt

• br Conclusion Determining whether the

  2021-06-08

  

  Conclusion Determining whether the multiple putative algal DGAT isoforms are functional DGATs via biochemical assays will be vital in our effort to genetically engineer algae to produce TAG on a large enough scale to make biodiesel production viable. As can be seen in O. tauri, it is possible tha

• Experimentally measured DGAT activity was

  2021-06-08

  

  Experimentally measured DGAT activity was first reported by Weiss et al. (1960) and several different types of DGAT enzyme have since been described in plants [12,41,42]. As recently as 2011 there appeared to be just two DGAT enzymes both in plants and in other eukaryotes, namely DGAT1 and DGAT2 [43

• Therefore in this study we determined whether exogenous

  2021-06-08

  

  Therefore, in this study we determined whether exogenous LTD, a potent agonist of both CysLT and CysLT receptors , , induces acetylcholine chloride receptor edema and AQP4 expression in mouse brain; if so, which subtype of the receptors is involved in AQP4 expression in mouse brain and the cultured

• br Materials and methods br

  2021-06-08

  

  Materials and methods Results Discussion This study is the first to our knowledge that describes upstream cis-elements and transcription factors that are important for Crm1 expression and that drive its high expression in cancer and transformed cells. Using deletion and mutation analysis we

• Another important mediator in fear learning is

  2021-06-08

  

  Another important mediator in fear learning is the neuropeptide corticotropin-releasing factor (CRF). For example, local repeated administration of CRF into the basolateral amygdala potentiates the acquisition of cue-conditioned fear (Bijlsma et al., 2011) and CRF1 receptor antagonists effectively b

• br Conclusions br Acknowledgements This work was

  2021-06-08

  

  Conclusions Acknowledgements This work was supported by funding from the Natural Sciences and Engineering Research Council of Canada (RGPIN-2017-06346 to JB), National Institute of Child Health and Human Development (5R01HD083930-02 to JB), and the National Institute of Biomedical Imaging and

• As the COMT enzyme is

  2021-06-08

  

  As the COMT enzyme is primarily related to prefrontal dopamine degradation (e.g., Yavich et al., 2007), the present study supports the notion that prefrontal dopamine modulates retention of fear extinction rather than within-session extinction (Abraham et al., 2014). Consistent with other studies we

• (R)-PFI 2 hydrochloride Furthermore collagen could be furthe

  2021-06-08

  

  Furthermore, collagen could be further utilized to surface modification of biologically inert materials, such as polymer materials and metal materials, which are always hydrophobic, lacking functional groups and poor cell adhesion. Therefore, various strategies have been tested to improve the proper

• In the literature we can find

  2021-06-08

  

  In the literature, we can find two different modes of action for estrogens: Firstly there is the commonly accepted genomic pathway. Estrogens pass the cell membrane due to their lipophilic character via diffusion and bind to estrogen receptors (ERs) in the cytoplasm. After binding a dimerization of

15914 records 619/1061 page Previous Next First page 上5页 616617618619620 下5页 Last page