Results 171 to 180 of about 2,610,376 (305)

Uncovering controlling factors on rock glacier velocities in the Pamir-Karakoram-Kunlun region using explainable machine learning. [PDF]

PNAS Nexus
Sun Z, Liu L, Bolch T.
europepmc   +1 more source

Talin1 Adhesion Morphology and Colocalization With Tensin3 Are Largely Unaffected by Polyacrylamide Substrate Stiffness

Cytoskeleton, EarlyView.
ABSTRACT Cells sense the stiffness of their extracellular matrix (ECM) and adapt their behavior accordingly. We investigated how ECM stiffness affects the spatial organization of talin1, a key mechanosensitive focal adhesion protein. Using polyacrylamide (PA) hydrogels with tunable stiffnesses (0.2–188 kPa), we analyzed cell morphology, migration ...
Joanna Hajduk, Patrycja Twardawa, Sylwia Bobis‐Wozowicz, Marta Szewczyk, Zenon Rajfur, Zbigniew Baster   +5 more
wiley   +1 more source

Narwhals document atlantification of East Greenland. [PDF]

Sci Adv
Heide-Jørgensen MP, Chambault P, Sørensen H, Andresen CS, Ditlevsen S, Sun Q.   +5 more
europepmc   +1 more source

Fixation Induces Mislocalization of Thin Filament Components in Caenorhabditis elegans Striated Muscle

Cytoskeleton, EarlyView.
ABSTRACT The simple nematode Caenorhabditis elegans has long served as a powerful genetic model system for studying muscle structure and function, with sarcomeres of the striated body wall muscle (BWM) that are considered largely homologous to those in vertebrates.
Michael J. Kimmich, Pu Zhang, Bob Goldstein, David Pruyne   +3 more
wiley   +1 more source

Machine-learned global glacier ice volumes. [PDF]

Sci Data
Maffezzoli N, Rignot E, Barbante C, Morlighem M, Petersen TC, Vascon S.   +5 more
europepmc   +1 more source

Spatio‐temporal dynamics of ringed seal density and habitat use in the Arctic's Last Ice Area

Ecography, EarlyView.
The Arctic is warming at approximately four times the global rate, driving widespread decline in sea ice extent, thickness, and seasonal duration. The ecological consequences of these rapid changes remain poorly understood within the Last Ice Area, a region that includes northern Ellesmere Island and the northwest of Greenland, projected to retain ...
Roxanne D. MacLean, Gregory W. Thiemann, Steven H. Ferguson, Katie R.N. Florko, Cody G. Carlyle, Kelsey F. Johnson, Lisa C. Matthes, Christine Michel, Brent G. Young, David J. Yurkowksi   +9 more
wiley   +1 more source

Susceptibility Assessment of Glacier-Related Debris Flow in the Gaizi River Basin Using Different Hybrid Anomaly Detection Models. [PDF]

Sensors (Basel)
Cheng W, Liu T, Huang Y, Mao W, Bao A, Al-Masnay YA, Du P, Zhang Z, Liu Y.   +8 more
europepmc   +1 more source

Spatially heterogenous range dynamics since the Last Glacial Maximum underpin the modern bimodal latitudinal diversity gradient in planktonic foraminifera

Ecography, EarlyView.
The modern latitudinal diversity gradient (LDG) of planktonic foraminifera is bimodal, with a distinct depression near the equator surrounded by mid‐latitude diversity peaks. This pattern emerged after the Last Glacial Maximum (LGM; 19–23 ka), but it remains unclear how species' spatial dynamics contributed to its formation.
Tasnuva Ming Khan, Marina C. Rillo, Lukas Jonkers, Isaiah E. Smith, Ádám T. Kocsis, Wolfgang Kiessling   +5 more
wiley   +1 more source

Projected hydrological responses to climate change in a high-mountain river basin based on RCM simulations. [PDF]

Sci Rep
Khan A, Gul F, Ullah MF, Ayaz H, Ahmad M, Ahmad F, Hussan S, Tóth Z.   +7 more
europepmc   +1 more source

Spatial variation and predictors of plant species' intrinsic climate sensitivity across the conterminous United States

Ecography, EarlyView.
Understanding how species' sensitivity to climate varies spatially across their ranges and elucidating the important causes is essential for identifying ecologically meaningful geographic units and conservation actions for biodiversity. In this study, we estimated climatic occurrence niches of vascular plants to explore the spatial variation in species'
Weiqing Qu, Ayla J. Skorupa, Jeffrey W. Matthews, Suneeti K. Jog, Jason T. Bried   +4 more
wiley   +1 more source