Results 191 to 200 of about 14,201 (262)

The Evolution of the Arctic Council and the Arctic Council System

The Circle, 2016
openaire   +2 more sources

Nanotherapeutic Macrophage‐Neuro Reprogramming Through Immunometabolic Crosstalk Mitigates Sepsis‐Induced Lung Injury and Neurologic Damage

Advanced Science, EarlyView.
SJNPs co‐deliver JHU083 and spermine to reprogram macrophage–neuron immunometabolic crosstalk in sepsis. By suppressing pro‐inflammatory M1 polarization and promoting NGF‐mediated neurotrophic signaling, SJNPs preserve pulmonary neuronal integrity, alleviate lung injury, and improve survival in murine sepsis models.
Wenhui Wang, Yongrui Hai, Xintong Lu, Ye Chen, Bingjie Zhang, Renming Fan, Jiarui Dou, Jiaxin Yan, Shuo Fu, Wen Zhang, Junke Song, Gaofei Wei   +11 more
wiley   +1 more source

Svalbard winter warming is reaching melting point. [PDF]

Nat Commun
Bradley JA, Molares Moncayo L, Gallo G, Brusca J, Viglezio T, Pasotti J, Giovannelli D.   +6 more
europepmc   +1 more source

Kinesin‐Induced Buckling Reveals the Limits of Microtubule Self‐Repair

Advanced Science, EarlyView.
This study shows that kinesin‐driven buckling induces extensive microtubule lattice damage that often exceeds intrinsic self‐repair and leads to filament failure. While curvature, motor motility, and force individually cause limited damage, their combination overwhelms repair.
Shweta Nandakumar, Jonas Bosche, Mirko Wieczorek, Constantin Matteo Albrecht, Belinda König, Mona Grünewald, Ludger Santen, Stefan Diez, Reza Shaebani, Laura Schaedel   +9 more
wiley   +1 more source

Atlantification drives recent strengthening of the Arctic overturning circulation. [PDF]

Sci Adv
Årthun M, Brakstad A, Dörr J, Johnson HL, Mans C, Semper S, Våge K.   +6 more
europepmc   +1 more source

Influence of Hydrogen‐Incorporation on the Bulk Electronic Structure and Chemical Bonding in Palladium

Advanced Science, EarlyView.
Hydrogen incorporation in palladium is directly probed using in situ ambient‐pressure hard X‐ray photoelectron spectroscopy under realistic, application‐relevant conditions. Correlated structural, spectroscopic, and theoretical analysis reveals how hydrogen loading modifies structure, electronic structure, and metal‐hydrogen bonding, resolving long ...
Lars J. Bannenberg, Fernando García‐Martínez, Patrick Lömker, Robin. Y. Engel, Christoph Schlueter, Herman Schreuders, Amy Navarathna, Laura. E. Ratcliff, Anna Regoutz   +8 more
wiley   +1 more source

Perspective: rheostasis revisited-hibernation and tanycytes. [PDF]

J Comp Physiol B
Wood SH.
europepmc   +1 more source

Warming-Induced Effects on Microbial Communities and Nitrogen Cycling Capacity in Tundra Litter Are Modulated by Herb Abundance and Litter Quality. [PDF]

Glob Chang Biol
Jeanbille M, Clemmensen KE, Juhanson J, Michelsen A, Alatalo J, Cooper EJ, Henry GHR, Hofgaard A, Hollister RD, Jónsdóttir IS, Klanderud K, Tolvanen A, Hallin S.   +12 more
europepmc   +1 more source