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Terpenoid synthase structures: a so far incomplete view of complex catalysis.
The complexity of terpenoid natural products has drawn significant interest, and while this has certainly led to some insights into the enzymatic structure-function relationships underlying the elongation and simpler cyclization reactions, the understanding of the more complex cyclization and/or rearrangement reactions remains limited. Expand
Real-Time Precise Point Positioning Using Single Frequency Data
This paper investigates PPP using single-frequency data which will be of interest to a broad range of applications as the majority of GPS users are usingsingle-frequency GPS receivers, and how to mitigate the ionospheric effects in un-differenced singlefrequency measurements is the key in order to develop single- frequencies PPP systems. Expand
Biodiesel production from Jerusalem artichoke (Helianthus Tuberosus L.) tuber by heterotrophic microalgae Chlorella protothecoides
BACKGROUND: As a potential source of biomass, Jerusalem artichoke has been studied for bioethanol production; however, thus far it has not been investigated for the production of other liquidExpand
Polyaniline-Modified Mg/Al Layered Double Hydroxide Composites and Their Application in Efficient Removal of Cr(VI)
The organic–inorganic hybrid material of polyaniline/Mg/Al layered double hydroxides (PANI/LDHs) was fabricated through in situ oxidative polymerization. PANI/LDHs were characterized by fieldExpand
Overcoming Resistance to the THZ Series of Covalent Transcriptional CDK Inhibitors.
Upregulation of multidrug transporters ABCB1 and ABCG2 is demonstrated as a major mode of resistance to THZ1, a covalent inhibitor of CDKs 7, 12, and 13 in neuroblastoma and lung cancer is developed, and target deconvolution can be accomplished through selection for resistance. Expand
A comparison of three PPP integer ambiguity resolution methods
Precise point positioning (PPP) integer ambiguity resolution with a single receiver can be achieved using advanced satellite augmentation corrections. Several PPP integer ambiguity resolution methodsExpand
Direct-Detection Optical OFDM Transmission System With Pre-Emphasis Technique
By pre-emphasizing the power of the OFDM subcarriers at the high frequency, the received sensitivity at the experiment was improved about 2 dB at a bit error rate of 1 × 10-4 after 100-km SMF-28 transmission compared to the regular one without this technique. Expand
Performance and efficiency of old newspaper deinking by combining cellulase/hemicellulase with laccase-violuric acid system.
Performance and efficiency of old newspaper (ONP) deinking by combining cellulase/hemicellulase with laccase-violuric acid system (LVS) were investigated and indicated that a synergy existed in ONP deinking using a combination of enzymes. Expand
Charaterization and immunomodulatory activities of polysaccharide isolated from Pleurotus eryngii.
Activity tests indicated that EPA-1 significantly induced macrophage to release the immune activity factor of NO, TNF-α, IL-1 and IL-6 through activation of signal protein of p38, ERK, JNK in MAPKs and translocation of nuclear NF-κΒ, indicatingEPA-1 to possess good immunoregulatory activity. Expand
Chemically Induced Degradation of Anaplastic Lymphoma Kinase (ALK).
These degraders were developed through conjugation of known pyrimidine-based ALK inhibitors, TAE684 or LDK378, and the cereblon ligand pomalidomide and it was demonstrated that in some cell types degrader potency is compromised by expression of drug transporter ABCB1. Expand