National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Identification of microorganisms in cosmetic products with probiotics
Langová, Denisa ; Španová, Alena (referee) ; Trachtová, Štěpánka (advisor)
Probiotics products are an integral part of the current market. Products containing probiotics cultures are also cosmetic products. The first part of the study focuses on testing of bacterial survival abilities in the environment of preservatives presented in cosmetic products. Collection strains of genus Lactobacillus were used for these tests. Another part of the study focuses on isolation of bacterial DNA from probiotic cosmetic products Ryor, Yoghurt of Bulgaria, FeminaMed and Lactovit Activit in PCR-ready quality. DNA was isolated by fenol extraction and with magnetic particles. Presence of bacteria was proved by genus and species specific PCRs Lactobacillus. Species specific PCR for identification of Lactobacillus pentosus was optimalized. Species identification was in accord with data declared by producers.
Identification of microorganisms in cosmetic products with probiotics
Langová, Denisa ; Španová, Alena (referee) ; Trachtová, Štěpánka (advisor)
Probiotics products are an integral part of the current market. Products containing probiotics cultures are also cosmetic products. The first part of the study focuses on testing of bacterial survival abilities in the environment of preservatives presented in cosmetic products. Collection strains of genus Lactobacillus were used for these tests. Another part of the study focuses on isolation of bacterial DNA from probiotic cosmetic products Ryor, Yoghurt of Bulgaria, FeminaMed and Lactovit Activit in PCR-ready quality. DNA was isolated by fenol extraction and with magnetic particles. Presence of bacteria was proved by genus and species specific PCRs Lactobacillus. Species specific PCR for identification of Lactobacillus pentosus was optimalized. Species identification was in accord with data declared by producers.
How to introduce children to the topic of death?
BRISUDOVÁ, Eva
In this thesis I follow up the question How can we communicate with children in a question of death. I mainly focus on dying, acceptance of death and what are the effects that death can have on children i describe historical and current views of the death from sociological perpective. I compare the differences of burials in various countries. Burials are closely related with the topics like grief and remembrance of survivors. The work also shows views of children's literature on the subject of death. This literature has become a guide for understanding the child's feelings perceived in personal contact with death. It also says how the child accept and how it is influenced by death. Finally, it points out the importance of communication and explanation of the current situation of the child. The main role does family or professional assistance that should be provided to the child. The contribution of this work to see that the critically summarized on Czech literature and briefly compared to abroad.

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