BACKGROUND Thrombus aspiration (TA) has been shown to improve microvascular perfusion during primary percutaneous coronary intervention (PCI) for patients with ST-segment elevation myocardial infarction (STEMI). The objective of our study was to assess the relationship between TA and myocardial edema, myocardial hemorrhage, microvascular obstruction (MVO) and left ventricular remodeling in STEM...

We report the fabrication of transmission electron microscopy (TEM) grids bearing graphene oxide (GO) sheets that have been modified with Nα, Nα-dicarboxymethyllysine (NTA) and deactivating agents to block non-selective binding between GO-NTA sheets and non-target proteins. The resulting GO-NTA-coated grids with these improved antifouling properties were then used to isolate His6-T7 bacteriopha...

In the brome mosaic virus (BMV) virion, the coat protein (CP) selectively contacts the RNA motifs that regulate translation and RNA replication (Hoover et al., 2016. J. Virol. 90, 7748). We hypothesize that the unstructured N-terminal arm (NTA) of the BMV CP can specifically recognize RNA motifs. Using ion mobility spectrometry-mass spectrometry, we demonstrate that peptides containing the NTA ...

Major commercial applications of chelators include the pulp and paper, textile, metal, photographic, cosmetic and detergent industry.The substitution of polyphosphates in P-free washing products with complexing agents such as nitrilotriacetic acid (NTA), sodium citrate, sodium carboxymethyltartonate (CMT) and recently co-polymeric carboxylic acids and inorganic builder Zeolite type A enabled th...

Reactivities of Fe3+ chelates of aminopolycarboxylic acids with DNA were investigated by the DNA-sequencing technique using 32P 5'-end-labeled DNA fragments obtained from the human c-Ha-ras-1 protooncogene, and the reaction mechanism was studied by electron spin resonance spectroscopy. Ferric nitrilotriacetate (Fe3+-NTA) plus hydrogen peroxide caused strong DNA cleavage in the presence of album...

In this application note, we describe a novel method to rapidly measure the size and concentration of Adeno-Associated Virus (AAV) utilizing the Nanoparticle Tracking Analysis (NTA) technique and a gold labeling method. By labeling AAV capsids with small gold nanoparticles, we were able to increase the amount of light scattered by each capsid, enabling rapid NTA characterization to determine th...

The Normal Translation Algorithm (NTA) for Transparent Intensional Logic (TIL) describes the key parts of standard translation from natural language sentences to logical formulae. NTA was specified for the Czech language as a representative of a free-word-order language with rich morphological system. In this paper, we describe the implementation of the sentence building part of NTA within a mo...

Zr/N co-doped TiO2 nanostructures were successfully synthesized using nanotubular titanic acid (NTA) as precursors by a facile wet chemical route and subsequent calcination. These Zr/N-doped TiO2 nanostructures made by NTA precursors show significantly enhanced visible light absorption and much higher photocatalytic performance than the Zr/N-doped P25 TiO2 nanoparticles. Impacts of Zr/N co-dopi...

Plant genomes contain large numbers of cell surface leucine-rich repeat (LRR) and intracellular nucleotide binding (NB)-LRR immune receptors encoded by resistance (R) genes that recognize specific pathogen effectors and trigger resistance responses. The unregulated expression of NB-LRR genes can trigger autoimmunity in the absence of pathogen infection and inhibit plant growth. Despite the pote...

Manganese oxide-coated TiO2 nanotube array (NTA) was synthesized and applied for the (electro) catalytic oxidation of sulfide. By setting electrodeposition parameters calcination temperature, coating obtained MnO2 or Mn2O3, with rod needle like morphology. Excellent activity Ti/TiO2 NTA/MnxOy anodes resulted in robust selective sulfide to elemental sulfur via an inner sphere complex between ion...