Essays about: "Utvecklingsbiologi"
Found 3 essays containing the word Utvecklingsbiologi.
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1. Analysis of DNA methylation changes and behavioural outcomes in adulthood induced by prenatal exposure to a mixture of endocrine disrupting chemicals
University essay from Uppsala universitet/Institutionen för biologisk grundutbildningAbstract : Endocrine disrupting chemicals, or EDCs, are some of the most prevalent toxic chemicals found in the environment because of human activity and they have a variety of adverse effects on both humans and wildlife. A proposed mechanism through which EDCs can negatively affect an organism is via an epigenetic mechanism known as DNA methylation, which can affect the development of the organism with negative outcomes later in life. READ MORE
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2. Enigmatic basal archosauromorph from the Late Triassic of Poland
University essay from Evolution och utvecklingsbiologi; Institutionen för biologisk grundutbildningAbstract : Choristodera, a lineage of basal archosauromorphs (Reptilia: Diapsida), first appeared in Early/Middle Jurassic (possibly Late Triassic; approximately 201 million years ago) and extended all the way into early Miocene (approximately 23 million years ago). Choristoderans are the only group of more basal archosauromorphs that survived after the Jurassic period, along with Archosauriformes (a more derived group of Archosauromorphs). READ MORE
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3. Squamation in Andreolepis from the late Silurian of Sweden
University essay from Evolution och utvecklingsbiologi; Institutionen för biologisk grundutbildningAbstract : The origin of osteichthyans (bony fishes and tetrapods) dates back to the Late Silurian, but theearly evolution of osteichthyans is poorly understood. Andreolepis is one of the oldest knownosteichthyans, but exclusively documented by detached and fragmented dermal microremains. READ MORE
