Results 111 to 120 of about 583,007 (361)

Stefansson in the Arctic [PDF]

Scientific American, 1919
n ...
openaire   +3 more sources

Preparation and characterization of renal cell peptides from fetal rats for their antitumor activity

FEBS Open Bio, EarlyView.
This study aimed to prepare renal cells (RCs) from fetal rats which were digested by enzymes. Candidate peptides RCPs were characterized by capillary HPLC and MS and their bioactivity was predicted using peptideranker. The predicted top 10 bioactive peptides were synthesized.
Zhe Zhang, Yuan Cao, Jing Du, Ying Zhang, Junxia Wang, Ying Yuan, Lianqing Sun   +6 more
wiley   +1 more source

Promotion of beta cell proliferation through DYRK kinase inhibition using the marine natural product breitfussin C

Scientific Reports
Pro-inflammatory cytokines, like interleukin-1 beta and interferon gamma, are known to activate signalling pathways causing pancreatic beta cell death and dysfunction, contributing to the onset of diabetes. Targeting cytokine signalling pathways offers a
Sara Ullsten, Kine Østnes Hansen, Guillaume Axel Petit, Espen Holst Hansen, Jeanette Hammer Andersen   +4 more
doaj   +1 more source

Breaking Barriers to Renewable Energy Production in the North American Arctic [PDF]

, 2018
As climate change continues to affect our lives, the communities at the northern extremes of our world have witnessed the changes most profoundly. In the Arctic, where climate change is melting permafrost and causing major shoreline erosion, remote ...
Strand, Henrik
core   +1 more source

The Arctic

Bulletin of the American Meteorological Society, 2022
Thoman, Richard L, Druckenmiller, Matthew L, Moon, Twila A, Andreassen, LM, Baker, E, Ballinger, Thomas J, Berner, Logan T, Bernhard, Germar H, Bhatt, Uma S, Bjerke, Jarle W, Boisvert, LN, Box, Jason E, Brettschneider, B, Burgess, D, Butler, Amy H, Cappelen, John, Christiansen, Hanne H, Decharme, B, Derksen, C, Divine, Dmitry, Drozdov, DS, Elias, Chereque A, Epstein, Howard E, Farrell, Sinead L, Fausto, Robert S, Fettweis, Xavier, Fioletov, Vitali E, Forbes, Bruce C, Frost, Gerald V, Gerland, Sebastian, Goetz, Scott J, Grooß, Jens-Uwe, Haas, Christian, Hanna, Edward, Hanssen, -Bauer Inger, Heijmans, MMPD, Hendricks, Stefan, Ialongo, Iolanda, Isaksen, K, Jensen, CD, Johnsen, Bjørn, Kaleschke, L, Kholodov, AL, Kim, Seong-Joong, Kohler, J, Korsgaard, Niels J, Labe, Zachary, Lakkala, Kaisa, Lara, Mark J, Lee, Simon H, Loomis, Bryant, Luks, B, Luojus, K, Macander, Matthew J, Magnússon, RÍ, Malkova, GV, Mankoff, Kenneth D, Manney, Gloria L, Meier, Walter N, Mote, Thomas, Mudryk, Lawrence, Müller, Rolf, Nyland, KE, Overland, James E, Pálsson, F, Park, T, Parker, CL, Perovich, Don, Petty, Alek, Phoenix, Gareth K, Pinzon, JE, Ricker, Robert, Romanovsky, Vladimir E, Serbin, SP, Sheffield, G, Shiklomanov, Nikolai I, Smith, Sharon L, Stafford, KM, Steer, A, Streletskiy, Dimitri A, Svendby, Tove, Tedesco, Marco, Thomson, L, Thorsteinsson, T, Tian-Kunze, X, Timmermans, Mary-Louise, Tømmervik, Hans, Tschudi, Mark, Tucker, CJ, Walker, Donald A, Walsh, John E, Wang, Muyin, Webster, Melinda, Wehrlé, A, Winton, Øyvind, Wolken, G, Wood, K, Wouters, B, Yang, D   +98 more
openaire   +3 more sources

Introduction to the Arctic

, 2013
Climate change is occurring rapidly in the Arctic, bringing new economic opportunities alongside challenges for environmental governance in the region. Evaluating these changes, and options for effectively addressing them, requires an understanding of existing institutions and frameworks.
Molenaar, E.J., Koivurova, T., Tedsen, E., Reid, A., Hossain, K.   +4 more
openaire   +4 more sources

CD9‐association with PIP2 areas is regulated by a CD9 salt bridge

FEBS Open Bio, EarlyView.
The tetraspanin CD9 has an intracellular salt bridge. If CD9 opens, open‐CD9 moves from PIP2‐rich areas to regions populated by its interaction partner EWI‐2. Hence, the state of the salt bridge regulates the distribution of CD9 and by this CD9‐EWI‐2 complex formation.
Yahya Homsi, Sara C. Konopka, Thorsten Lang   +2 more
wiley   +1 more source

Astronomy in the Arctic [PDF]

Scientific American, 1915
n ...
openaire   +2 more sources

Characterization of WAC interactions with R2TP and TTT chaperone complexes linking glucose and glutamine availability to mTORC1 activity

FEBS Open Bio, EarlyView.
TTT and R2TP chaperone complexes are required for the assembly and activation of mTORC1. WAC directly interacts with components of TTT, R2TP, and mTORC1, and these interactions are affected by the availability of glucose and glutamine, correlating with changes in mTORC1 activity.
Sofía Cabezudo, Natalia Cuervo, Carmen García‐Martín, Andrés López‐Perrote, Clara Reglero, Adrián Maqueda‐Real, Ana González‐Corpas, Marina Serna, Diego Megías, Alejo Efeyan, Solip Park, Oscar Llorca   +11 more
wiley   +1 more source

Effects of resource availability and interspecific interactions on Arctic and red foxes' winter use of ungulate carrion in the Fennoscandian low‐Arctic tundra

Ecology and Evolution
In the Arctic tundra, predators face recurrent periods of food scarcity and often turn to ungulate carcasses as an alternative food source. As important and localized resource patches, carrion promotes co‐occurrence of different individuals, and its use ...
Simon Lacombe, Rolf Ims, Nigel Yoccoz, Eivind Flittie Kleiven, Pedro G. Nicolau, Dorothee Ehrich   +5 more
doaj   +1 more source