Sökning: "Yolk"
Visar resultat 26 - 30 av 40 avhandlingar innehållade ordet Yolk.
26. Chemical mixtures and interactions with detoxification mechanisms and biomarker responses in fish
Sammanfattning : Several classes of anthropogenic chemicals are present as mixtures in the aquatic environment. However, information of how wildlife species, including fish, are affected by exposures to chemical mixtures is limited. LÄS MER
27. From Parasitoids to Gall Inducers and Inquilines : Morphological Evolution in Cynipoid Wasps
Sammanfattning : One of the large lineages of parasitic wasps, the Cynipoidea, exhibits three distinctly different life modes. Slightly more than half of the about 3000 species are parasitoids in insect larvae, whereas the remaining species are associated with plants, either as gall inducers or as inquilines (guests feeding on plant tissue in galls). LÄS MER
28. Equine seminal plasma: its role in protecting stallion spermatozoa during cryopreservation
Sammanfattning : There is considerable variability in the ability of spermatozoa from different stallions to withstand the freezing process. As a result, stallions are usually categorized as good or bad freezers. LÄS MER
29. Programming Blood Cell Fates. Insights from Direct Lineage Conversion and Development
Sammanfattning : Red blood cells (RBC) and platelets constitute the non-immune branch of the hematopoietic system and are responsible for the vital functions of transporting oxygen to the tissues and clotting blood vessel injuries, respectively. These cells are produced during embryonic development and throughout life through a process called hematopoiesis which is tightly regulated by extrinsic and intrinsic factors. LÄS MER
30. Human intestinal alkaline phosphatase : tissue expression and serum levels
Sammanfattning : Human alkaline phosphatase (ALP) comprises four isozymes, viz liver/bone/ kidney or tissue unspecific (AP), intestinal (LAP), placental (PLAP) and germ cell or PLAP-like alkaline phosphatase, with their main expression in specific tissues as indicated by their names. The isozymes are coded by different genes, but they are closely related, with more than 50% amino acid sequence homologies. LÄS MER