Results 161 to 170 of about 235,216 (266)

The cardiac wound healing response to myocardial infarction

WIREs Mechanisms of Disease, Volume 15, Issue 1, January/February 2023., 2023
Cardiac wound healing after myocardial infarction is a balance between the breakdown of existing and the construction of new extracellular matrix, with inflammation feeding into both sides. Abstract Myocardial infarction (MI) is defined as evidence of myocardial necrosis consistent with prolonged ischemia.
Upendra Chalise, Mediha Becirovic‐Agic, Merry L. Lindsey   +2 more
wiley   +1 more source

Distribution and Recovery Phase of Geomagnetic Storms During Solar Cycles 23 and 24 [PDF]

arXiv
Coronal mass ejections (CMEs) and Stream Interaction Regions (SIRs) are the main drivers of intense geomagnetic storms. We study the distribution of geomagnetic storms associated with different drivers during solar cycles 23 and 24 (1996-2019). Although the annual occurrence rate of geomagnetic storms in both cycles tracks the sunspot cycle, the second
arxiv  

Dust cycles and storms in a Mars GCM [PDF]

, 2003
A number of different dust lifting parameterizations have been used to model the injection of dust from the Martian surface into the atmosphere, and the form of the resulting dust cycles and dust storms produced are found to be highly dependent on the ...
Forget, F., Lewis, S.R., Newman, C.E., Read, P.L.   +3 more
core  

Interactive Effects of Temperature Acclimation and Dietary Fatty Acids on Metabolic Rate and Body Composition of Zebra Finches (Taeniopygia guttata)

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Climate change is contributing to geographic range shifts in many bird species, with possible exposure to novel diets. How individuals respond physiologically across chronic time frames to the interacting effects of diet and environmental temperature has been little explored.
Michael J. Campbell, Gabriela F. Mastromonaco, Gary Burness   +2 more
wiley   +1 more source

Characterizing Drivers of Asia's Black Elephant Disaster Risks

Earth's Future, Volume 10, Issue 12, December 2022., 2022
Abstract Asia has the fastest growing population and economy, but it is also the most disaster‐prone region in the world. Resilience to disaster impacts from natural hazards will be key to the long‐term sustainability of this rapidly growing region. The first step to building resilience is to identify the key threats that this region faces. We describe
Yolanda C. Lin, Gizem Mestav Sarica, Terence J. Chua, Asa B. Stone, Susanna F. Jenkins, Adam D. Switzer, Gordon Woo, David Lallemant   +7 more
wiley   +1 more source

Effects of the 2007 Martian Global Dust Storm on Boundary Positions in the Induced Magnetosphere

The Planetary Science Journal
Mars's magnetosphere is a sensitive system, varying due to external and internal factors, such as solar wind conditions and crustal magnetic fields.
Catherine E. Regan, Andrew J. Coates, Mark Lester, Anne Wellbrock, Geraint H. Jones, Beatriz Sánchez-Cano, Philippe Garnier, Richard P. Haythornthwaite, Dikshita Meggi, Rudy A. Frahm, Mats Holmström   +10 more
doaj   +1 more source

Work Engagement in Agile Teams: Extending Multilevel JD‐R Theory

Journal of Organizational Behavior, EarlyView.
ABSTRACT Teams often fail to mobilize their resources effectively, which can undermine team engagement. Prominent work engagement theories, including Job Demands‐Resources (JD‐R) theory, have not accounted for this conceptually. By taking a closer look at how teams can mobilize resources through their use of agile work practices (AWPs), we develop a ...
Tom L. Junker, Arnold B. Bakker, Daantje Derks, Jan Luca Pletzer   +3 more
wiley   +1 more source

Regional‐Scale Landscape Response to an Extreme Precipitation Event From Repeat Lidar and Object‐Based Image Analysis

Earth and Space Science, Volume 9, Issue 12, December 2022., 2022
Abstract Extreme precipitation events may cause flooding, slope failure, erosion, deposition, and damage to infrastructure over a regional scale, but the impacts of these events are often difficult to fully characterize. Regional‐scale landscape change occurred during an extreme rain event in June 2012 in northeastern Minnesota.
S. B. DeLong, M. N. Hammer, Z. T. Engle, E. M. Richard, A. J. Breckenridge, K. B. Gran, C. E. Jennings, A. Jalobeanu   +7 more
wiley   +1 more source

Repeated surging and rapid retreat of a tidewater glacier in Scotland (Younger Dryas/Greenland Stadial 1)

Journal of Quaternary Science, EarlyView.
ABSTRACT This paper presents evidence of glacier surging in the British landform record. We use new high‐resolution multibeam‐echosounder bathymetry data to map the submarine geomorphology of a former tidewater glacier that drained the Skye Icefield, NW Scotland, during the Younger Dryas Stadial (Greenland Stadial 1) ca. 12.9–11.7 ka.
Tom Bradwell, Douglas I. Benn
wiley   +1 more source

Diverse Deformation Mechanisms and Lithologic Controls in an Active Orogenic Wedge: Structural Geology and Thermochronometry of the Eastern Greater Caucasus

Tectonics, Volume 41, Issue 12, December 2022., 2022
Abstract Orogenic wedges are common at convergent plate margins and deform internally to maintain a self‐similar geometry during growth. New structural mapping and thermochronometry data illustrate that the eastern Greater Caucasus mountain range of western Asia undergoes deformation via distinct mechanisms that correspond with contrasting lithologies ...
A. R. Tye, N. A. Niemi, E. Cowgill, F. A. Kadirov, G. R. Babayev   +4 more
wiley   +1 more source