Results 221 to 230 of about 298,773 (355)

Cerebral blood flow in acute concussion: preliminary ASL findings from the NCAA-DoD CARE consortium

Brain Imaging and Behavior, 2018
Yang Wang, A. Nencka, T. Meier, K. Guskiewicz, J. Mihalik, M. Alison Brooks, A. Saykin, K. Koch, Yu-chien Wu, L. Nelson, T. McAllister, S. Broglio, M. McCrea   +12 more
semanticscholar   +1 more source

Recurrent drought amplifies drought impacts and increases seasonal synchrony in mountain grassland communities

Oikos, EarlyView.
Climate change increases the recurrence of drought events with strong repercussions on grassland ecosystems. While the effects of single drought events on ecosystem structure and functioning are well understood, it is largely unknown whether and how recurrent drought events modify ecosystem responses to subsequent drought.
Lena M. Müller, Michael Bahn, Maximillian Weidle, Georg Leitinger, Dina in 't Zandt   +4 more
wiley   +1 more source

Multi-cohort, multi-sequence harmonisation for cerebrovascular brain age. [PDF]

Imaging Neurosci (Camb)
Dijsselhof MBJ, Moore C, Amiri S, Tee M, Hilal S, Chen C, van den Born BH, Nordhøy W, Andreassen OA, Westlye LT, Chaturvedi N, Hughes AD, Cash DM, Schott JM, Sudre CH, Barkhof F, Kuijer JPA, Biondo F, Cole JH, Mutsaerts HJMM, Petr J.   +20 more
europepmc   +1 more source

Frugivory‐mediated trophic cascades: how apex predators can shape the recruitment of a fleshy‐fruited tree

Oikos, EarlyView.
The recovery of large carnivores offers unique opportunities to study their cascading impacts on plant population dynamics. Medium‐sized carnivores, both prey and seed dispersers, are suppressed by apex predators, indirectly increasing seed‐eating rodent's populations and potentially altering plant establishment.
Tamara Burgos, Jose María Fedriani, Gema Escribano‐Ávila, Emilio Virgós   +3 more
wiley   +1 more source

Hyperperfusion Improvement: A Potential Therapeutic Marker in Neuromyelitis Optica Spectrum Disorder (NMOSD). [PDF]

Diagnostics (Basel)
Kimura K, Hayashi K, Sato M, Nakaya Y, Suzuki A, Takaku N, Hayashi H, Hayashi K, Miura T, Kobayashi Y.   +9 more
europepmc   +1 more source

Adoption Of ASL Classifiers As Delivered By Head-Mounted Displays In A Planetarium Show

, 2015
Eric G. Hintz, Michael Jones, Mike Lawler, Nathan Bench, Fred Mangrubang   +4 more
openalex   +2 more sources

Seasonal variations in planktonic food web structure affect stability by shifting the distribution of energy fluxes

Oikos, EarlyView.
Seasonality in temperate ecosystems shapes species phenology, influencing interactions and food web structure. Variations in species richness and biomass affect trophic interaction strength, a crucial factor for community stability, which can be assessed through energy fluxes – an essential indicator of ecosystem function.
Simon Bazin, Isabelle Domaizon, Cécilia Barouillet, Victor Frossard, Arnaud Sentis   +4 more
wiley   +1 more source

Associations Between Retinal Microvasculature, Orbital Blood Flow, and Cerebral Blood Flow in Healthy Adults. [PDF]

Invest Ophthalmol Vis Sci
Wu Q, Dolui S, Taso M, Jiang H, Jiang YY, Pattany PM, Bhavsar R, Shakibajahromi B, Aguirre GK, Morgan JIW, Wang J, Detre JA.   +11 more
europepmc   +1 more source

Reconsidering climatic predictors for high‐resolution niche models of alpine plants

Oikos, EarlyView.
The increasingly acknowledged and consequently also better understood microclimatic variability in terrestrial ecosystems has motivated a call for finer spatial resolution in species distribution modelling, especially in the case of sedentary low‐stature organisms such as plants.
Kryštof Chytrý, Norbert Helm, Johannes Hausharter, Karl Hülber, Dietmar Moser, Johannes Wessely, Pieter De Frenne, Andreas Kollert, Jonas J. Lembrechts, Jonathan Lenoir, Andreas Mayr, Harald Pauli, Martin Rutzinger, Patrick Saccone, Manuela Winkler, Stefan Dullinger   +15 more
wiley   +1 more source

Revision knee arthroplasty with distal femoral replacement : single center study. [PDF]

Arch Orthop Trauma Surg
Chavez A, Canfield S, Kouo T, McWilliam-Ross K, Sanchez HB.   +4 more
europepmc   +1 more source