Results 101 to 110 of about 52,059 (298)
Can Polar fish get out of breath? Hypoxia tolerance and aerobic scope of Polar cod, Boreogadus saida
, 2021 The effects of climate change are projected to be most severe changes in Arctic environments. Warming has already caused various environmental changes, including a loss of almost 50% Arctic sea-ice coverage since the 1980s. Sea-ice loss strengthens summer stratification and, consequently, hypoxic zones in the deep-water layers may form.
Mark, Felix Christopher +3 more
openaire +4 more sources
Water Science and TechnologyHydraulic oil leaks during mechanical maintenance, resulting in flushing wastewater contaminated with dispersed nano-oil droplets. In this study, 75 mg L−1 of polysilicate aluminum ferric (PSAF) was stirred at 350 rpm and the optimal chemical oxygen ...
Yadan Liu +6 more
doaj +1 more source
Status and biology of harbour seals (Phoca vitulina) in Svalbard
NAMMCO Scientific Publications, 2010 Harbour seals in Svalbard are the northernmost population of this species. This small population is comprised of ca. 1,000 individuals, most of which reside along the west coast of Prins Karls Forland (78°20’N). Satellite tracking studies have shown that
Christian Lydersen, Kit M Kovacs
doaj +1 more source
Influence of notch orientation on ductile tearing in SENT specimens [PDF]
, 2014 There is a growing interest for the use of spiral welded pipes in strain based design related applications. Since the influence of the spiral weld on the plastic behaviour of the pipe is not yet fully understood, further research on this topic is ...
De Waele, Wim +5 more
core +1 more source
Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity
Molecular Oncology, EarlyView.Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung +17 more
wiley +1 more source
Molecular Oncology, EarlyView.This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns +10 more
wiley +1 more source
Differences in neurochemical profiles of two gadid species under ocean warming and acidification
Frontiers in Zoology, 2017 Background Exposure to future ocean acidification scenarios may alter the behaviour of marine teleosts through interference with neuroreceptor functioning.
Matthias Schmidt +6 more
doaj +1 more source
Impact of dispersed fuel oil on cardiac mitochondrial function in polar cod Boreogadus saida
Environmental Science and Pollution Research, 2014 In this study, impact of dispersed oil on cardiac mitochondrial function was assessed in a key species of Arctic marine ecosystem, the polar cod Boreogadus saida. Mature polar cod were exposed during 48 h to dispersed oil (mechanically and chemically) and dispersants alone.
Matthieu, Dussauze +8 more
openaire +3 more sources
Molecular Oncology, EarlyView.Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson +9 more
wiley +1 more source
EPJ Web of Conferences, 2016 Cirrus clouds are product of weather processes, and then their occurrence and macrophysical/optical properties can vary significantly over different regions of the world.
Córdoba-Jabonero Carmen +4 more
doaj +1 more source