Advanced search
Found 3 essays matching the above criteria.
-
1. Effects of repeated whole-body cold stress on finger temperature responses to localized cooling
University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)Abstract : The study aimed to assess whether a short-term, high-intensity cold acclimation protocol would modulate finger vasomotor [i.e., finger temperature (TF), cold induced vasodilation (CIVD)] responses and regional thermo-perception to localized cooling. READ MORE
-
2. Cold-induced vasodilation in the brood patch of Zebra finches (Taeniopygia guttata)
University essay from Institutionen för fysik, kemi och biologiAbstract : The development of the avian embryo is dependent of heat provisioning from the parents. To increase the heat transfer to a cooled egg the Zebra finch females develop a brood patch. Mild cooling generally constricts the blood vessels but the Arterio-venous anastomoses (AVA) in the brood patch in birds dilate. READ MORE
-
3. Vasodilatory effects of exogenous nitric oxide on the brood patch of the Zebra finch (Taeniopygia guttata)
University essay from Institutionen för fysik, kemi och biologiAbstract : In birds like the Zebra finch (Taeniopygia guttata) the female, but not the male develop a brood patch upon incubation of eggs. The brood patch functions to increase heat exchange between the bird and the eggs. Development of the brood patch includes de-feathering, increased vascularization and edema formation. READ MORE