نتایج جستجو برای: icefish
تعداد نتایج: 102 فیلتر نتایج به سال:
Acylpeptide hydrolase (APEH) is a ubiquitous cytosolic protease that plays an important role in the detoxification of oxidised proteins. In this work, to further explore the physiological role of this enzyme, two apeh cDNAs were isolated from the Chionodraco hamatus icefish, which lives in the highly oxygenated Antarctic marine environment. The encoded proteins (APEH-1(Ch) and APEH-2(Ch)) were ...
The oxidative challenge represents an important factor affecting the adaptive strategies in Antarctic fish, but their impact on the protein degradation machinery still remains unclear. The previous analysis of the first 26S proteasome from the Antarctic red-blooded fish Trematomus bernacchii, evidenced improved antioxidant functions necessary to counteract the environmental pro-oxidant conditio...
Aim The species of the genus Chionodraco (Notothenioidei) are most abundant icefish on continental shelf Weddell Sea. While previous studies indicated that only hamatus and myersi inhabit Sea, third species, rastrospinosus, was recently sampled in area. As C. rastrospinosus is supposed to be found at Antarctic Peninsula Scotia Arc, this study aimed confirming classification by molecular methods...
The Antarctic icefish Chaenocephalus aceratus lacks the globins common to most vertebrates, hemoglobin and myoglobin, but has retained neuroglobin in the brain. This conserved globin has been cloned, over-expressed and purified. To highlight similarities and differences, the structural features of the neuroglobin of this colourless-blooded fish were compared with those of the well characterised...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید