Results 161 to 170 of about 147,399 (308)

Direct observations of atmospheric oxidized mercury speciation in polar areas. [PDF]

Nat Commun
Jokinen T, Gómez Martín JC, Feinberg A, Mahajan AS, Plane JMC, Ulises Acuña A, Cuevas C, Dávalos JZ, Quéléver LLJ, Laurila T, Beck I, Schmale J, Junninen H, Sipilä M, Kulmala M, Petäjä T, Saiz-Lopez A.   +16 more
europepmc   +1 more source

Introduction: the Arctic Council, Asian states and the global Arctic [PDF]

, 2020
Klaus Dodds, Chih Yuan Woon
openaire   +1 more source

Endocytic Control of Cell‐Autonomous and Non‐Cell‐Autonomous Functions of p53

Advanced Science, EarlyView.
NUMB Ex3‐containing isoforms localize to the plasma membrane, where they recruit p53 through SNX9 and direct it to multivesicular bodies and exosomes. Exported p53 is taken up by neighboring cells and activates nuclear programs, revealing an intercellular, exosome‐based pathway that might help establish a tumor‐suppressive microenvironment.
Roberta Cacciatore, Andrea Basile, Stefano Freddi, Irene Schiano Lomoriello, Carlo Ribelle Zucca, Giuseppe Ciossani, Luigi Scietti, Alessandro Cuomo, Simona Ronzoni, Simone Pelicci, Mario Faretta, Elena Zaccheroni, Giuliana Pelicci, Vittoria Matafora, Angela Bachi, Rosalind Helen Gunby, Salvatore Pece, Sara Sigismund, Letizia Lanzetti, Ivan Nicola Colaluca, Pier Paolo Di Fiore   +20 more
wiley   +1 more source

Pan-Arctic Peatlands Have Expanded During Recent Warming. [PDF]

Glob Chang Biol
Handley J, Fewster RE, Sim TG, Hodson S, Parker B, Crichton K, Charman D, Anderson K, Garneau M, Väliranta M, Beilman DW, Swindles GT, Aquino-López M, Blaauw M, Comas X, Levesque E, Maire V, Addis H, Amesbury M, Fortier D, Mleczko M, Gallego-Sala A.   +21 more
europepmc   +1 more source

The Uppsala APP Mutation Promotes Wild‐Type Amyloid‐β Aggregation and Deposition In Vivo

Advanced Science, EarlyView.
We investigated in vivo cross‐seeding of amyloid‐β (Aβ) isoforms in transgenic mice co‐expressing wild‐typeAβ and the Uppsala‐mutant Aβ variant (AβUpp), lacking six central residues. Weleveraged MALDI‐MS imaging and hyperspectral microscopy to follow spatio‐temporalAβ deposition.
Junyue Ge, María Pagnon de la Vega, Silvia Zampar, Enrica Cerilli, Srinivas Koutarapu, Ling Wu, Paul Fraser, Sertan Arkan, Vilmantas Giedraitis, Lars Lannfelt, Greta Hultqvist, Stina Syvänen, Martin Ingelsson, Jörg Hanrieder, Dag Sehlin   +14 more
wiley   +1 more source

A new era of bioclimatic extremes in the terrestrial Arctic. [PDF]

Sci Adv
Aalto J, Kämäräinen M, Rantanen M, Niittynen P, Phoenix GK, Lenoir J, Maclean I, Luoto M.   +7 more
europepmc   +1 more source

The Arctic Council of 1851 [PDF]

Polar Record, 1952
openaire   +1 more source

Explaining the Evolution of the Arctic Council [PDF]

, 2015
The Arctic Council is an international institution made up of the eight states that have territory in the Arctic, namely Canada, Denmark, Finland, Iceland, Norway, Russia, Sweden and the United States, as well as six indigenous peoples’ organizations.
openaire  

Zinc Exposure Causes Disulfidptosis to Induce Miscarriage by Up‐Regulating GATA1/METTL1/SLC7A11 Axis

Advanced Science, EarlyView.
Zn exposure up‐regulates GATA1, promoting GATA1‐mediated METTL1 and SLC7A11 transcription. It also enhances METTL1‐mediated m7G modification on SLC7A11 mRNA, increasing SLC7A11 mRNA stability. Ultimately, Zn exposure up‐regulates SLC7A11 at both transcriptional and post‐transcriptional levels, causing disulfidptosis. Knockdown of murine Slc7a11, Gata1,
Wenxin Huang, Yi Sun, Yanxin Wang, Haijun Yan, Xiaoping Yue, Weidong Wu, Xueyu Chen, Jinfang Zhang, Yanbing Lin, Qiong Lei, Nan Ji, Shuaishuai Xing, Liqin Zeng, Qingzheng Kang, Depeng Zhao, Geng Guo, Huidong Zhang   +16 more
wiley   +1 more source

Increased CH₄ Oxidation in Arctic Tundra Ecosystems Caused by Vegetation-Mediated Soil Drying. [PDF]

Glob Chang Biol
Björkman MP, Dietrich J, Gray ML, Pesqueda A, Rudner M, Rasmussen L, White JD, Elberling B, Björk RG.   +8 more
europepmc   +1 more source