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Description
| - The binary phase behavior of pure 1,3-dimyristoyl-2-stearoyl-sn-glycerol (MSM) and 1,2-dimyristoyl-3-stearoyl-sn-glycerol (MMS) was investigated in terms of polymorphism, melting and crystallization behavior. SFC, hardness and microstructure. Samples were crystallized at cooling rates of 3.0 and 0.1 °C/min. The asymmetric TAG demonstrated lower melting and crystallization points at both cooling rates. All samples crystallized in the ´ polymorph when cooled at 0.1 °C/min and in the polymorph when cooled at 3.0 °C/min. The experimentally determined kinetic phase diagram of MSM-MMS was monotectic for both cooling rates. This data was well described by a thermodynamic model using the Bragg-Williams approximation for non-ideality of mixing and suggested that in both the solid and liquid states, like pair interactions (MSM-MSM and MMS-MMS) were favored over MSM-MMS interaction. A strong tendency to phase separation in the solid phase was also observed. For both cooling rates, the fit of the SFC (%)-time cu
- The binary phase behavior of pure 1,3-dimyristoyl-2-stearoyl-sn-glycerol (MSM) and 1,2-dimyristoyl-3-stearoyl-sn-glycerol (MMS) was investigated in terms of polymorphism, melting and crystallization behavior. SFC, hardness and microstructure. Samples were crystallized at cooling rates of 3.0 and 0.1 °C/min. The asymmetric TAG demonstrated lower melting and crystallization points at both cooling rates. All samples crystallized in the ´ polymorph when cooled at 0.1 °C/min and in the polymorph when cooled at 3.0 °C/min. The experimentally determined kinetic phase diagram of MSM-MMS was monotectic for both cooling rates. This data was well described by a thermodynamic model using the Bragg-Williams approximation for non-ideality of mixing and suggested that in both the solid and liquid states, like pair interactions (MSM-MSM and MMS-MMS) were favored over MSM-MMS interaction. A strong tendency to phase separation in the solid phase was also observed. For both cooling rates, the fit of the SFC (%)-time cu (en)
- U binární směsi čistých triacylglycerolů 1,3-dimyristoyl-2-stearoyl-sn-glycerolu (MSM) and 1,2-dimyristoyl-3-stearoyl-sn-glycerolu (MMS) byla určena krystalická modifikace, bod tání, tuhnutí, SFC, tvrdost a mikrostruktura. Vzorky byly krystalizovány rychlostí chlazení 3.0 a 0.1 °C/min. Asymetrické TAG vykazovaly nižší bod tání a tuhnutí při obou rychlostech chlazení. Všechny vzorky krystalizovaly v ´ modifikaci , pokud byly chlazeny rychlostí 0.1 °C/min a v modifikaci, pokud byly chlazeny rychlostí 3.0 °C/min. Fázové diagramy MSM-MMS, které byly určeny experimentálně, byly monotektické pro oba typy chlazení. Tato data byla dobře popsána termodynamickým modelem za použití Bragg-Williamsovy aproximace pro neideální směsi a navrženo, že v pevném a kapalném stavu převažují interakce MSM-MSM a MMS-MMS nad MSM-MMS interakcemi. Byl také pozorován silný trend fázové separace v pevném stavu. (cs)
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Title
| - The binary phase behavior of 1,3-dimyristoyl-2-stearoyl-sn-glycerol and 1,2-dimyristoyl-3-stearoyl-sn-glycerol
- Fázové chování binární směsi 1,3-dimyristoyl-2-stearoyl-sn-glycerolu a 1,2-dimyristoyl-3-stearoyl-sn-glycerolu (cs)
- The binary phase behavior of 1,3-dimyristoyl-2-stearoyl-sn-glycerol and 1,2-dimyristoyl-3-stearoyl-sn-glycerol (en)
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skos:prefLabel
| - The binary phase behavior of 1,3-dimyristoyl-2-stearoyl-sn-glycerol and 1,2-dimyristoyl-3-stearoyl-sn-glycerol
- Fázové chování binární směsi 1,3-dimyristoyl-2-stearoyl-sn-glycerolu a 1,2-dimyristoyl-3-stearoyl-sn-glycerolu (cs)
- The binary phase behavior of 1,3-dimyristoyl-2-stearoyl-sn-glycerol and 1,2-dimyristoyl-3-stearoyl-sn-glycerol (en)
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skos:notation
| - RIV/60461373:22330/08:00021114!RIV09-MSM-22330___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/60461373:22330/08:00021114
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - polymorphism; crystallization; 1,3-dimyristoyl-2-stearoyl-sn-glycerol; 1,2-dimyristoyl-3-stearoyl-sn-glycerol (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Chemistry and Physics of Lipids
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Filip, Vladimír
- Kůtek, Tomáš
- Boodhooa, M. V.
- Narine, S.S:
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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