Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 25 for “"stoichiometric ratio"”.
-
The effect of microalloying on the morphology of austenite during hot working.
… of niobium and vanadium were varied across the stoichiometric ratio of H:C and H:N in order to investigate the effect of stoichiometric ratio on the precipitation strengthening.
-
Variables Governing the Initial Stages of the Synergisms of Ultrasonic Treatment of Biochar in Water Saturated with Carbon Dioxide
… the effects of acoustic intensity, biochar/H2O ratio, CO2 concentrations of the solution, and that in the headspace above the solution. The changes in biochars’ heating values, carbon and hydrogen contents, internal surface area, and pore size distribution have significant technological …
-
Cresol Novolac/Epoxy Networks: Synthesis, Properties, and Processability
… novolac resins with various diepoxides. The stoichiometric ratio can be adjusted to achieve networks with good mechanical properties while maintaining excellent flame retardance. A series of linear, controlled molecular weight, 2,6-dimethylphenol endcapped cresol novolac resins have been …
-
Solute Transport and Biodegradation Characteristics for Models of Enhanced Subsurface Bioremediation
… these two processes causes the solute concentration fronts to travel downstream in unison (front coherence) and promotes the formation of traveling waves. If the acceptor is not consumed during microbial decay, the long-term biodegradation rate is a function only of the stoichiometric ratio of …
-
Differential Expression Analysis of Type II Toxin-Antitoxin Genes of Pseudomonas aeruginosa PAO1 under Different Environmental Conditions
… growth conditions and to show how their stoichiometric ratio changes during different growth conditions. Differential expression analysis indicated that the toxins and antitoxin pairs behave differently under different growth conditions. In addition, the genes related to persistence …
-
Compositional Control of Phase-Separated Cellular Bodies
… is based on the polymerization-driven phase separation of key scaffold components of cellular bodies. We modeled cellular bodies using several engineered multivalent proteins and RNA. \textit{In vitro} and in cells these scaffold molecules form phase separated liquid droplets that are strongly …
-
Insights into the Functional Link between MtHsp40:MtHsp70 Network and Mitochondrial Homeostasis
… morphology. These data suggest that the stoichiometric ratio between mtHsp40 and mtHsp70 determines mitochondrial morphology independently of apoptosis. Mitochondrial fragmentation resulting from the imbalance between mtHsp40 and mtHsp70 was dependent on DRP1 level, but mitochondrial …
-
Synthesis and characterisation of peptide-based probes for quantitative multicolour STORM imaging
… and a targeting module. The design ensured a stoichiometric ratio of targeting module to activator and emitter dyes. Peptides with HaloTag ligands attached were labelled with various activator and emitter pairs and used to label HaloTag fusions of S. pombe and mouse embryonic stem cells. These …
-
The Translationally Controlled Tumor Protein (TCTP) associates to and destabilizes the Circadian Factor Period 2 (Per2)
… When a sufficient amount of TCTP (1:1 molar stoichiometric ratio) is present in a system, a cleavage of hPer2 is observed in vitro. This cleavage occurs in reactions independent of ATP, ubiquitin, and the proteasome. The data points towards a method of cleavage similar to that of the archael …
-
Size Controlled Metal Oxide Nanoparticles:Synthesis, Characterization, and Application to Catalysis
… with dendrimer-metal complexes. The 4th generation poly(propylene imine) dendrimer DAB-Am32 was used in this template-based method. The sizes of copper oxide nanoclusters were exquisitely controlled in the range of 1-5 nm with narrow size distribution by changing the stoichiometric ratio of …
-
Model of the Air System Transients in a Fuel Cell Vehicle
… cell current was found by assuming a constant stoichiometric ratio. The power out of the fuel cell was calculated from the fuel cell current and the pressure with the polarization curve. The model of the fuel cell system was implemented in Matlab/Simulink. Several open and closed loop …
-
Evaluation of techniques for the production of transgenic animals
… and 29% of blastocysts. By comparison, the integration frequency for transgenic mice made using the same DNA construct was 22%. After 5 days of in vitro culture, the injected construct was detected in 83% of arrested 1-cell, 85% of arrested 2-cell, and 85% of fragmented embryos. Only 28% of …
-
Fabrication and Characterization of Superconducting Core Fibers with Fused Silica Cladding
… liquid nitrogen cooling. Recently, the integration of superconductivity and optical waveguides has put forward the potential for ultrasensitive, ultra-fast and ultralow noise light detectors. However, simple and cost effective superconductor designs and fabrication processes are still …
-
Chemistry of low and medium-valent niobium complexes supported by anionic amides.
Reaction of [NbCl3(TMEDA)]2 with LDA in a stoichiometric ratio of 1:3 Nb/Lithium amide, resulted in a new diamagnetic niobium (II) cluster (TMEDA)3Nb2Cl5Li (2.1) with a very short Nb≡Nb bond. Similarly, reaction of NbCl4(THF) 2 with 2 equiv. of Cy2NLi caused the reduction of the metal center …
-
Catalytic supercritical water oxidation of nitrogen-containing organic compounds
… namely temperature, pressure, oxygen concentration and initial concentration of the organic compounds were studied to evaluate their influence on its removal. Reaction rates were calculated from the experimental data collected. In addition, the selectivities and stabilities of the catalysts …
-
Development of CaO-based Sorbents for Post-Combustion Carbon Capture in the Calcium Looping Process
… fast sorption kinetics, and high-temperature operation are some of the advantages of the calcium looping process. Despite the promising attributes of the process, a main barrier for commercialization of the process is the loss of the uptake capacity of sorbents over cycles. Therefore, development …
-
Antioxidant properties of flaxseed lignans using in vitro model systems
… 2a is most likely involved in the generation of early-forming (48 and 52) and 2c for the formation of late-forming (49, 50 and 51) oxidation compounds. Compound 48 is formed from dimerization of 2a that is converted to 52 and then to 51. Compound 50 was formed by the addition of a …
-
One-dimensional hybrid nanomaterials based on cylindrical polymer brushes
… They were employed as template for the preparation of various types of one-dimensional (1D) polymer-inorganic hybrid nanomaterials. In the case of well-defined core-shell superstructured CPBs, depending on the aimed func-tional 1D hybrid nanostructures, different combinations of core and …
-
Efforts to Elucidate the Binding Interaction between Lysine-Specific Demethylase 1 (LSD1/KDM1) and CoREST and Their Roles in Breast Cancer
… as CoREST286-482 , by conducting isothermal titration calorimetry (ITC) studies. We found that the proteins tightly interact in a 1:1 stoichiometric ratio with a dissociation binding constant (Kd) of 15.9 ± 2.07 nM, and that their binding interaction is characterized by a favorable enthalpic …
-
Advances in single molecule spectroscopy and microscopy for biological imaging and polymer characterization
… addition' allowing for control over the average stoichiometric ratio between Trolox and Cy5, and exact conjugation of Trolox and Cy5 with a precise one-to-one ratio. In all FDNs synthesized with the 'self-healing' strategy, we observe increases in probe photostability. In the second part of this …
Page 1 of 2