Sökning: "embryology human"

Visar resultat 6 - 10 av 10 avhandlingar innehållade orden embryology human.

  1. 6. Maternal smoking and congenital malformations

    Författare :Karin Källén; Tornbladinstitutet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; teratologi; Utvecklingsbiologi; embryology human ; ontogeny; Epidemiology; smoking; malformation; pregnancy; registry; confounders; teratology; Development biology; embryologi människa ;

    Sammanfattning : About two percent of Swedish newborn infants are born with a significant congenital malformations which is reported to the Swedish Registry of Congenital Malformations (RCM), and/or the Swedish Medical Birth Registry (MBR). In spite of persistent public health recommendations, about 16% of the Swedish pregnant women are smoking during pregnancy (1996). LÄS MER

  3. 7. Development of the Mouse Lateral Telencephalon

    Författare :Jan Stenman; Institutionen för experimentell medicinsk vetenskap; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; teratologi; embryologi människa ; Utvecklingsbiologi; ontogeny; embryology human ; teratology; Development biology; progenitor domains; striatum; olfactory bulb; amygdala; development; telencephalon; patterning; mouse;

    Sammanfattning : The telencephalon is the most rostral part of the vertebrate central nervous system and is comprised of a number of structures important for voluntary movements and higher cognitive processes. This thesis focuses on the genetic mechanisms that control development of a number of telencephalic structures: the olfactory bulb, the striatum as well as the lateral and basolateral nuclei of the amygdala. LÄS MER

  4. 8. Long-term neurogenesis after stroke in the adult rat brain

    Författare :Pär Thored; Lund Neurologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; embryologi människa ; Neurology; neuropsychology; neurophysiology; Utvecklingsbiologi; teratologi; embryology human ; ontogeny; Development biology; teratology; Stroke; Stem Cells; Neurogenesis; neurofysiologi; Clinical biology; Klinisk biologi; Neurologi; neuropsykologi;

    Sammanfattning : Stroke is a leading cause of death and disability for which there is no treatment for functional recovery. Following stroke, striatal neurogenesis is increased, with newly formed neuroblasts migrating towards the damage. This response has so far been considered acute and transient. LÄS MER

  5. 9. Transcriptomic cellular diversity of the early human developing brain

    Författare :Emelie Paula Braun; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The complexity of the mammalian brain is partly reflected in its cell type diversity which influences the function of neurons that encode the behavior of animals. Brain cell type diversity emerges during embryonic stages, a critical period when neurons start to become functionally active and establish their connectivity across the brain. LÄS MER

  7. 10. Spatio-temporal modeling of morphology and gene-expressions during C.elegans embryogenesis using a new imaging framework

    Författare :Johan Henriksson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Many aspects of ontogenesis, the process whereby an organism develops from the fertilized egg to a grown adult, are still poorly understood, despite having been studied since Aristotle's time. The advent of modern biology with the sequencing of entire genomes and mapping of all genes offers the promise that one day we will understand how genes function to regulate cell division and differentiation. LÄS MER