E-Dissertationen: Search
Now showing items 561-570 of 578
Der Einfluss von Nonylphenolen auf die Entwicklung des Nervensystems und die synaptische Plastizität
(2019-11-13)
Bei Nonylphenolen handelt es sich um eine Gruppe chemischer Verbindungen mit aromatischem Ring, Hydroxylgruppe und einer Nonyl-Seitenkette, die entweder verzweigt oder linear vorliegen kann. Das technische Nonylphenol ...
Post calving metabolic status dependent changes on expression of extracellular vesicle coupled microRNAs in bovine follicular fluid and blood serum
(2019-11-29)
Most high yielding dairy cows enter a state of negative energy balance (NEB) during early lactation. This phenomenon is associated with disturbed metabolic status of the cows reflected in the blood and follicular fluid ...
Transcription factors mediated oxidative stress response in bovine follicular cells and preimplantation embryos
(2019-12-16)
Transcription factors (TFs) are DNA-binding proteins implicated in regulation of gene activity and subsequently several biological functions under physiological, pathological and stress conditions. Oxidative stress can be ...
Consumption Choices: The effects of food production, markets and preferences on diets in India
(2019-12-20)
The choice of which food to consume is often an individual choice. Yet, food and nutrition insecurity presents a situation that those who suffer from it have rarely chosen consciously. Availability of foods, their accessibility ...
Toxicogenomic studies of the effects of insecticides on the western honey bee (Apis mellifera; Hymenoptera: Apidae)
(2019-11-26)
Pollinator health and safety are among the most intense and controversially discussed topics in science, public and politics of the last years. The use of insecticides and their potential effects on the western honey bee ......
Die Gesundheit von Bestäuberinsekten und ihr Schutz sind intensiv und kontrovers diskutierte Themen in Wissenschaft, Öffentlichkeit und Politik der letzten Jahre. Ein Kernstück dieser Debatte ist der Einsatz von Insektiziden ......
Die Gesundheit von Bestäuberinsekten und ihr Schutz sind intensiv und kontrovers diskutierte Themen in Wissenschaft, Öffentlichkeit und Politik der letzten Jahre. Ein Kernstück dieser Debatte ist der Einsatz von Insektiziden ......
Modulation of Nrf2-mediated oxidative stress response in bovine granulosa cells and preimplantation embryos
(2019-11-13)
Nrf2 is a redox sensitive transcription factor involved in regulation of antioxidants defense mechanism against various stressors. Maintaining reactive oxygen species (ROS) within cellular homeostatic levels is crucial for ...
Untersuchungen zur Wirtseignung toleranter Zuckerrübensorten für den Rübenzystennematoden Heterodera schachtii
(2019-12-10)
Der Rübenzystennematode Heterodera schachtii ist der bedeutendste Schädling der Zuckerrübe. Anfällige Zuckerrübensorten zeigen eine hohe Wirtseignung für diesen Wurzelparasiten, sodass sich dieser besonders stark vermehren ......
Studies of host status of tolerant sugar beet varieties to the beet cyst nematode Heterodera schachtii
The beet cyst nematode Heterodera schachtii (BCN) is the most important pest of sugar ......
Studies of host status of tolerant sugar beet varieties to the beet cyst nematode Heterodera schachtii
The beet cyst nematode Heterodera schachtii (BCN) is the most important pest of sugar ......
The effect of deep tillage and incorporated organic material on development of different cereal crops
(2019-11-26)
Climate change is the most challenging factor for modern agriculture. The risk of heatwaves combined with heavy precipitation events and steady rainfall absence determines agriculture in many regions of the world. One of ...
Spatio-temporal landscape transformations in Southern Chile and its implications on ecosystem services supply and beneficiaries
(2020-03-10)
Human-induced global change has driven drastic modifications of ecosystems that could lead to unexpected and unprecedented transformations in the present and future decades. Current systems modifications increased the need ...
Genetic analyses of piglet survival and postnatal growth
(2020-03-20)
Piglet survival determines the success of piglet production. Decreased piglet survivability raises animal welfare concerns and increasing litter sizes intensified this situation. In the recent work, the prospects to select ...