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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 224 for “"KCl"”.
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Grain boundary mobility of KCl.
Thesis: Sc. D., Massachusetts Institute of Technology, Department of Materials Science and Engineering, 1976
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Study of phonon-dislocation interaction in LiF and KCl crystals
… measurements on plastically deformed LiF and KCl crystals are discussed. LiF crystals were deformed in such a way that four slip systems were activated, in a hope to better understand the frequencydependence of the phonon-dislocation interaction. The results of measurements on LiF samples …
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High-temperature corrosion study of alloys in molten MgCl₂-KCl eutectic salt
The MgCl₂-KCl molten salt has been proposed as one of the heat transfer fluids (HTFs) in the solar energy system because of its potential thermal properties. This research investigates the corrosion behavior and protection strategies of Haynes 230 (H230), Incoloy 800H (800H), and Stainless Steel …
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Efeito de um campo ultrasônico sobre a dissolução de KCl em água
… of Acoustic Streaming upon the diffusion of KCl in water in a transient regime. Experimental results show a substantial reduction of the saturation time for diffusion of the salt in water. A theoretical model is suggested for the analysis of streaming adjacent to the water-KCI interface. The …
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Absorption and luminescent excitation spectra of F and M centers in Kcl and NaF
… spectra were measured for the F and M centers in KCl; in particular, for the F band, M band, and the M2 transition. In all 3 cases, the spectra were nearly double-Gaussian in shape, and the efficiency for luminescence was nearly independent of the wavelength of the exciting light. A comparison of …
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The influence of in vitro KCl treatments on the water relations and acclimatization of tissue-cultured Flame Azalea (Rhododendron calendulaceum)
… humidity outside of the culture environment. KCl was used in in vitro treatments to determine if an additional K supply would improve microshoot stomatal function and water status during acclimatization. The effects of the KCl treatments upon subsequent microshoot rooting and percent fresh …
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Sensory Perception of Saltiness and Bitterness in Oil-in-Water Emulsions
… recognition thresholds of NaCl, caffeine, and KCl in aqueous-solutions vs. oil-in-water emulsions were evaluated. For saltiness recognition thresholds, KCl thresholds were higher compared to those of NaCl. For NaCl and KCl, emulsions did not significantly affect the saltiness recognition …
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Novel Coated Fertilizers as Multi-Nutrient Sources for Soybeans and Tomatoes
… fertilizer products consisting of granular KCl coated in a nutrient powder and a sugar-acid chelating agent are investigated as multi-nutrient sources for soybeans and tomatoes. A comprehensive review of the chemistry, behavior, and functionality of key nutrients provided by the fertilizer …
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Regulation des Tonus glatter Gefäßmuskelzellen bei die hPMCA4b überexprimierenden Mäusen
… zeigten eine stärkere Kontraktionsantwort in KCl-Lösung verglichen mit Wildtypmäusen. Die endothel-abhängige Relaxationsantwort auf Acetylcholin nach Vorkontraktion mit Noradrenalin war nicht unterschiedlich verglichen mit Kontrolltieren (76 +/- 8% versus 79 +/- 8% der maximalen Relaxation; n …
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Investigation of Polymeric Reagents for KCI Collection Furing Potash Flotation
… flotation. In this research, the selectivity for KCl of four dimethylamine-epichlorohydrin and six polydiallyldimethylammonium chloride (polyDADMAC) polymers were examined to investigate the feasibility to be used as collectors during potash flotation. It was found that the polyDADMAC polymer, …
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Effect of nitrogen, sulfur, and potassium chloride fertilization on the baking quality of soft red winter wheat
… fertilized using three treatments; urea, urea + KCl, and urea + sulfur. The wheat was harvested and milled and the flour produced was used to evaluate the baking quality of the wheat. Objective tests were performed on the flour samples. Significant differences in flour analysis were found among …
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Sensory Characteristics and Optimization of a Low-Sodium Salt Formulation and its Food Application
… yet been conducted to investigate the effects of KCl and L-Arginine on the perception of saltiness and bitterness in the mixture of NaCl, KCl, and L-Arginine. To develop acceptable reduced-salt food products, it is critical to understand how consumers perceive about saltiness and bitterness of the …
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The effect of sodium chloride substitution with potassium chloride on chemical, physical and microbiological characteristics of Mediterranian cheeses
… the influence of salt substitution with KCl on chemical, physical, microbiological and sensory properties of selected Mediterranean cheeses. Salt was substituted with KCl at four different levels (only NaCl, 3NaCl:1KCl, 1NaCl:1KCl, and 1NaCl:3KCl). Halloumi, Akawi and Nabulsi cheeses were …
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Untersuchungen zur in vitro Interaktion von Peroxisomen mit Mikrotubuli und der daran beteiligten Bindungsproteine
… Proteine sie verminderte. Eine KCl-Behandlung der Peroxisomen reduzierte die Bindung, was durch Zugabe von dialysiertem KCl-Eluat oder Rattenlebercytosol verhindert wurde. Der rekonstituierende Effekt von Cytosol wurde durch dessen Vorbehandlung mit Proteasen oder N-ethylmaleimid …
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Anisotropy of Passive and Active Rat Vagina under Biaxial Loading
… values of stretch and, subsequently, by KCl. On average, the vagina was stiffer in the CD than in the LD (p<0.001). The mean maximum EFS-induced active stress was significantly higher in the CD than in the LD (p<0.001). On the contrary, the mean KCl-induced active stress was lower in the …
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An Intramural, Tension-modulating Reflex in the Rat Caudal Artery
… the effect of L-NAME. When either MB and KCl, L-NAME and KCl, or L-NAME and BaCl<sub>2</sub> were used, the EFS-induced relaxation was completely inhibited. The EFS-induced relaxation was not inhibited by tetrodotoxin, a voltage-operated Na+ channel antagonist. EFS-induced relaxation was …
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Role of ROK and PKC in Permeabilized Rabbit Femoral Artery
Discoveries made with KCl-induced contractions have elucidated the more complex reactions involved in GPCRs signaling; once the mechanisms of smooth muscle Ca2+ sensitization and desensitization are fully understood, then the development of advanced treatments for vascular disorders such as …
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The effect of cis-5,8,11,14,17-eicosapentaenoic acid upon the contractile mechanisms linked to calcium influx and the mobilisation of intracellular calcium in aortic smooth muscle
… smooth muscle cells to the vasoactive agents KCl and noradrenaline. The latter effect was likely caused by reducing calcium influx through receptor-operated channels, supporting a recent suggestion by Asano et al (1997). Consistently, EPA decreased noradrenaline-induced contractures in aortic …
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Diffusion In Strong And Weak Mixed Electrolyte Solutions
… for three compositions of the system KCl + KH{dollar}sb2{dollar}PO{dollar}sb4{dollar} + H{dollar}sb3{dollar}PO{dollar}sb4{dollar} + H{dollar}sb2{dollar}O at 25{dollar}spcirc{dollar}C. It is shown that pH gradients in KH{dollar}sb2{dollar}PO{dollar}sb4{dollar} + …
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Quantitative Trait Loci (QTL) for Salt Tolerance in Soybean and Physiological Response to Salt Stress During Early Growth Stage
… (Jake, Lee) cultivars were treated with NaCl and KCl at 80 mM and 120 mM from stage V1 to V5. The most adverse effects on tolerant and susceptible varieties, was caused by KCl compared to NaCl stress. Under KCl treatment, the tolerance capacity of the excluders was severely inhibited causing early …
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