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Biotechnologické metody v reprodukci skotu
Novotná, Eliška
This bachelor thesis deals with biotechnological methods of cattle reproduction. It is a research from academic articles and literature. In the beginning of this thesis, basic information about reproduction, insemination, and its history is described. The history is followed by a description and explanation of individual methods of searching for heat in cattle. Furthermore, this thesis describes various methods of cattle insemination and the use of embryo transfer, which is compared with the insemination itself. Subsequently, methods of gravidity detection and their use are summarised and described. Finally, the information about the insemination of cattle is summarised.
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Evaluation of the prediction of body composition measured by dual bioimpedance compared with bioimpedance spectroscopy.
Žídková, Natálie ; Hronek, Miloslav (advisor) ; Herink, Josef (referee)
KATEDRA BIOLOGICKÝCH A LÉKAŘSKÝCH VĚD Hodnocení predikce tělesné kompozice měřené bioimpedanční Natálie Žídková Vedoucí diplomové práce: doc. PharmDr. Miloslav Hronek, Ph.D. HRADEC KRÁLOVÉ, 2022/2023 ABSTRACT The aim of this work was to evaluate the prediction of body composition by the method of dual bioimpedance analysis in relation to the prediction of body composition by the method of spectroscopic bioimpedance analysis. Five pregnant women (first-time mothers) with a physiologically ongoing pregnancy were included in the study. Each of them participated in three examinations, specifically in the period between 17.-27. week of pregnancy, 28.-35. week of pregnancy and the 36th-38th week of pregnancy. A Tanita RD-953 personal digital scale (Tanita Corporation, Tokyo, Japan) representing dual bioimpedance analysis and a BCM - Body Composition Monitor (Fresenius Medical Care, Bad Homburg, Germany) representing spectroscopic bioimpedance analysis were used for measurements. The measurement results were compared by statistical analysis. No significant differences were found between the BIA and BIS measurements by the Wilcoxon test. In contrast, the Bland-Altman test found statistically significant differences in the measurement of body fat in the first and second follow-up periods, as well as in the...
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Březost klisny a nejčastější příčiny abortů
Hueberová, Svatava
This work is targeted on mare gravidity. Its goal is to sumarize aviable knowledge about factors affecting reproduction functions of mares and their influence on prenatal mortality. In this work are described reproduction organs of mare, the reproduction cycle and its neurohumoral control. Work is also targeted on influence of infanticity on large abortion rate of mares.
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Composition of body fluids in women during pregnancy
Bardová, Petra ; Hronek, Miloslav (advisor) ; Kovařík, Miroslav (referee)
The aim of this work was to measure and evaluate the amount of body fluids of pregnant women during pregnancy and its link with other monitored parameters. The Bioimpedance spectroscopy method used the Body Composition Monitor from Fresenius Medical Care in order to collect data on body fluid status in ten pregnant women enrolled in a longitudinal clinical study conducted in collaboration with the Faculty of Pharmacy of Charles University and the Department of Obstetrics and Gynecology at the University Hospital in Hradec Králové. The device measured bioimpedance on 50 frequencies in the range from 5 KHz to 1000 KHz and all women underwent a total of three examinations in specified periods (week 17-27, 28-35 and 36-38 week of pregnancy). During each measurement, main focus was compliance with standard conditions and correct execution. During the study period, statistically significant changes in body fluid volumes were observed in women. The median total body water (TBW) volume increased by 3.8 l, the median extracellular water (ECW) volume by 1.4 l and the median intracellular water (ICW) volume increased by 2.3 l. The increase in body fluids was accompanied by a decrease in resistance values. Decrease in values during pregnancy was also shown in the overhydration parameter. Spearman's correlation...
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The resting energy need in pregnant women
Volavka, Pavel ; Hronek, Miloslav (advisor) ; Kovařík, Miroslav (referee)
Background The aim of this work was to determine the resting energy expenditure (REE) of pregnant women using indirect calorimetry. Find connections with other monitored parameters and compare the result with similar studies. Methods The resting energy expenditure was calculated by oxygen consumption and carbon dioxide production by indirect calorimetry. Indirect calorimetry was performer under a canopy at rest in bed, without disturbing elements, and after 12hours of fasting. The study involved 10 healthy pregnant women. The measurements during pregnancy were taken three times (21.-27., 31.-32., 36.-37. week). Results We found that resting energy expenditure increased with the length of pregnancy. The median of the REE on each examination was on the first measurement 1412 kcal/day, on the second measurement 1697 kcal/day, and the last measurement 1902 kcal/day. We found a statistically significant correlation of REE with body weight and REE with fat-free mass (FFM). Conclusion Pregnancy is a difficult process with many changes in a women's body. The study confirmed an increase of the REE with a maximum at the end of pregnancy. The results show that the estimated values of the REE and the measured values of the REE were different. Key words: Resting energy need, Pregnancy
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Hyperkoagulační stavy u žen po in vitro fertilizaci
HODINOVÁ, Lenka
This thesis is focused on hypercoagulable states in women after the method of assisted reproduction. Pregnancy can be defined as an acquired hypercoagulable state. There are physiological changes in blood coagulation during pregnancy, and these changes can lead to a risk of thromboembolism. The occurrence of another congenital or acquired hypercoagulable state increases this risk. The aim of this thesis is to describe the differences between two groups of pregnant women, namely spontaneous pregnancy and pregnancy after in vitro fertilization. The first part of the thesis compares the differences in the incidence of hypercoagulable states. The second part of the thesis is focused on the influence of the method of conception and other monitored factors on the pregnancy outcome. For analysis were used data from the women patients´ Clinical Hematology department and the department of Neonatology in the hospital České Budějovice, a. s.
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Quality of life in pregnant women awaiting a child with a developmental defect - split
ŘEŽÁBKOVÁ, Šárka
A term ?quality of life? is a common part of layman vocabulary. This term is relatively new, very controversial and relatively hard to understand. Controversy of this topic is that there is not a commonly accepted definition of quality of life. This thesis is about a qualitylife pregnant women expecting a child with a birth defect. The aim of the thesis is to find out the difference between women expecting healthy newborn and women expecting a child with a Clef Pallet. I concentrate on a psychological state during pregnancy after having found out the diagnosis. The practical part was based on a questionnaire SEIQol and a poll which was designed by the author. The poll was filled in by 50 women. SEIQol experimental file included 20 women and control file included also 20 women. Based on the questionnaire I have evaluated and fulfilled the aim of the thesis. By evaluating it was found out that most of women from control and experimental group have agreed on life values. Based on gender 56% a boy was born. 56% of women agreed that their phycological state was bad and 28% said it was very bad.
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Composition of body fluids in women during pregnancy
Bardová, Petra ; Hronek, Miloslav (advisor) ; Kovařík, Miroslav (referee)
The aim of this work was to measure and evaluate the amount of body fluids of pregnant women during pregnancy and its link with other monitored parameters. The Bioimpedance spectroscopy method used the Body Composition Monitor from Fresenius Medical Care in order to collect data on body fluid status in ten pregnant women enrolled in a longitudinal clinical study conducted in collaboration with the Faculty of Pharmacy of Charles University and the Department of Obstetrics and Gynecology at the University Hospital in Hradec Králové. The device measured bioimpedance on 50 frequencies in the range from 5 KHz to 1000 KHz and all women underwent a total of three examinations in specified periods (week 17-27, 28-35 and 36-38 week of pregnancy). During each measurement, main focus was compliance with standard conditions and correct execution. During the study period, statistically significant changes in body fluid volumes were observed in women. The median total body water (TBW) volume increased by 3.8 l, the median extracellular water (ECW) volume by 1.4 l and the median intracellular water (ICW) volume increased by 2.3 l. The increase in body fluids was accompanied by a decrease in resistance values. Decrease in values during pregnancy was also shown in the overhydration parameter. Spearman's correlation...
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Macronutrient intake in women during pregnancy
Mesteková, Štěpánka ; Hronek, Miloslav (advisor) ; Herink, Josef (referee)
This diploma thesis deals with the nutrition of women during pregnancy. Many physiological changes occur during this period and these changes need to be adequately covered to ensure proper fetal development and maternal health. The study aimed to evaluate the nutrition of pregnant women with a focus on energy, protein, lipid, carbohydrate and fluid intake and to assess whether the intake of these nutrients changes during pregnancy. The observation was performed at the Faculty of Pharmacy of Charles University in Hradec Králové from March to December 2020. The survey involved 10 women aged 25-39 years and took place during three separate periods of pregnancy. The NutriDan program was used to obtain nutritional data and statistical processing was performed using Microsoft Excel. The results of the study were compared with the recommendations in the Czech Republic. The intake of individual nutrients and energy did not differ statistically significantly during pregnancy. The obtained results show that the recommended energy intake is not covered and that the proportions of some nutrients do not correspond to the Czech standard. The energy intake of pregnant women is lower than the recommended intake of 2200 kcal / day for non-pregnant and non- breastfeeding women. Women increase protein intake, but at...
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