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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Identifikace genotypů mezirodových hybridů Festulolium pomocí flow-cytometru

Čegan, Radim January 2007 (has links)
No description available.
2

Diagnostika a terapie mnohočetného myelomu / Multiple myeloma- diagnosis and treatment

Jungová, Alexandra January 2016 (has links)
Multiple myeloma is an agressive hemato-oncological disease the diagnosis and treatment possibilities of which have been developing for the last 15 years. The diagnostic methods include flow cytometry which uses antigen detection to distinguish between pathological and physiological plasmocytes. One of the monitored markers is marker CD45 which could be, according to our monitoring, of a negative prognostic value. 71 patients in our group were divided according to the intensity of CD45 antigen expression and the group with a lower expression showed a statistically higher risk of relapse within 12 months 62% vs. 25 % (p=0,0011). We did not find any connection with the influences of induction therapy or cytogenetics which are otherwise considered the most important prognostic markers. Multiple myeloma treatment involves a lot of combined protocols; and the repeated autologous transplantation is still considered to be the most efficient. We observed more positive results in planning the second autologous transplant early in patients who reached just partial remission after the 1st autologous transplant - significantly better TFS (treatment free survival) and overall survival (OS) were in the group of patients with early tandem transplantation: 18 months vs. 10 months (p=0.04) and the OS median was not reached...
3

Diagnostika a terapie mnohočetného myelomu / Multiple myeloma- diagnosis and treatment

Jungová, Alexandra January 2016 (has links)
Multiple myeloma is an agressive hemato-oncological disease the diagnosis and treatment possibilities of which have been developing for the last 15 years. The diagnostic methods include flow cytometry which uses antigen detection to distinguish between pathological and physiological plasmocytes. One of the monitored markers is marker CD45 which could be, according to our monitoring, of a negative prognostic value. 71 patients in our group were divided according to the intensity of CD45 antigen expression and the group with a lower expression showed a statistically higher risk of relapse within 12 months 62% vs. 25 % (p=0,0011). We did not find any connection with the influences of induction therapy or cytogenetics which are otherwise considered the most important prognostic markers. Multiple myeloma treatment involves a lot of combined protocols; and the repeated autologous transplantation is still considered to be the most efficient. We observed more positive results in planning the second autologous transplant early in patients who reached just partial remission after the 1st autologous transplant - significantly better TFS (treatment free survival) and overall survival (OS) were in the group of patients with early tandem transplantation: 18 months vs. 10 months (p=0.04) and the OS median was not reached...
4

Ausprägung wichtiger Eigenschaften für die generative Vermehrung einer gartenbaulichen Modell-Kultur unter dem Einfluss von Genotyp und Umwelt

Ghanem, Ghofran 18 November 2011 (has links)
Die vorliegende Arbeit prüft bei der gärtnerischen Modell-Kultur Cyclamen den Einfluss des Genotyps (interspezifische Hybriden) auf generative Merkmale sowie bei C. persicum `Melody´ den Einfluss von Kultivierungsmaßnahmen wie die Besiedelung der Wurzeln durch einen symbiontischen Pilz (Piriformospora indica) in Kombination mit einem differenzierten Phosphor-Angebot auf vegetative und generative Merkmale: (1) Pflanzendurchmesser, (2) Blühzeitpunkt und Blütenanzahl, (3) Anzahl Samenanlagen pro Fruchtknoten, (4) Vitalität von Pollen und Samenanlagen, (5) Mikrosporogenese, (6) Befruchtungsvorgang (Pollenschlauchwachstum, Anteil Fruchtknoten mit Pollenschläuchen, Anzahl Pollenschläuche im Griffel und Penetration der Pollenschläuche in die Micropyle), (7) abortierte Blüten nach der Bestäubung (8) Samenbildung und (9) Samenanzahl. / The present paper investigates Cyclamen as an horticultural model-culture. A main Focus is on the characteristics of the Cyclamen genotype, notably with interspecific hybrids. Further, Cyclamen persicum cv. served as a model to analyse effects on parameters of pollination, seed development and number of ovules per ovary, which are caused by a root colonization of the seed bearer with the symbiotic fungus Piriformospora indica (Piri) in combination with a differentiated phosphorus supply. In this regard, plant diameter, flowering time and flower number, the viability of pollen and ovules, the microsporogenesis, the growth of pollen tubes, the seed formation and the seed count were considered among important parameters of pollination and seed development.

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