Results 171 to 180 of about 2,028,482 (219)

Delving in the Deep—Dominance of Non‐Native Species in Benthic Fish Assemblages in the Fragmented Large River Ecosystem of the Austrian Danube

Freshwater Biology, Volume 71, Issue 9, September 2026.
ABSTRACT River fragmentation through channelization and the construction of dams has strongly altered river ecosystems, leading to declines in native fish species and the proliferation of non‐natives. Knowledge gaps still exist about the effects of fragmentation on the structure of ecological assemblages throughout all habitats in large, fragmented ...
Jakob Neuburg, Stefan Auer, Tibor Erős, Michael Grohmann, Thomas Hein, Daniel Pelz, Stefan Schmutz, Günther Unfer   +7 more
wiley   +1 more source

A Modular Smart Ocean Observatory for Development of Sensors, Underwater Communication and Surveillance of Environmental Parameters. [PDF]

Sensors (Basel)
Bergh Ø, Danre JB, Stensland K, Lima K, Nguyen NT, Heldal R, Kristensen LM, Oyetoyan TD, Graves I, Sætre C, Skålvik AM, Tomasi B, Henriksen B, Holstad MB, Walree PV, Altamiranda E, Bjerke E, Husøy TS, Henne I, Wehde H, Stiansen JE.   +20 more
europepmc   +1 more source

Functional Markers of Vascular Aging: Subendocardial Viability Ratio, Augmentation Pressure, and Augmentation Index as Links to Atherosclerotic Cardiovascular Disease Risk

The Journal of Clinical Hypertension, Volume 28, Issue 9, September 2026.
ABSTRACT This study investigated the correlation of functional hemodynamic parameters, including subendocardial viability ratio (SEVR), augmentation pressure (AP) and heart‐rate‐corrected augmentation index (Aix@75), with age and atherosclerotic cardiovascular disease (ASCVD) risk in a Chinese population.
Lan Yang, Lingxiao Wang, Jing Ma, Ning Wang, Rong Yu, Tianyu Wu, Huiyong Hu, Hairong Wang, Xianghong Luo, Zhaojun Li   +9 more
wiley   +1 more source

Water vapor transport observed at a coastal Mediterranean site during the summer of 2021 and compared with ERA5. [PDF]

Sci Rep
Madonna F, Gandolfi I, Essa YH, De Rosa B, Gagliardi S, Madonna D, Marra F, Menniti MA, Summa D, Tramutola E, Saracks FK, Romano F, Rosoldi M.   +12 more
europepmc   +1 more source

Physiologically‐Guided Ultrafiltration: A Proposed Ultrasound Framework for Individualized Volume Removal During Hemodialysis

Nephrology, Volume 31, Issue 9, September 2026.
ABSTRACT Ultrafiltration during hemodialysis is the most hemodynamically stressful intervention dialysis patients endure, yet its prescription relies on interdialytic weight gain and clinical gestalt. Rates exceeding 13 mL/kg/h carry substantially higher cardiovascular mortality, and recurrent intradialytic hypotension drives myocardial stunning ...
Sharad Patel, Arwa Bootwala, Adam Green
wiley   +1 more source

Left Lateral Segment Liver Transplantation in Small Infants: Outcomes From a High‐Volume Center

Pediatric Transplantation, Volume 30, Issue 9, September 2026.
Left lateral segment liver transplantation achieved excellent graft and patient survival even in infants under 10 kg. Despite higher graft to recipient weight ratios and increased vascular complexity, outcomes remained comparable to larger children when transplantation was performed in a specialized high‐volume center.
Helena Linge, Eva‐Doreen Pfister, Vanessa Muth, Sahar Arbabzadah, Jan Forner, Lisa Felgendreff, Nicolas Richter, Markus Quante, Moritz Schmelzle, Ulrich Baumann, Philipp Felgendreff, Cornelius J. Van Beekum   +11 more
wiley   +1 more source

Regional changes in cerebral blood flow between the upright and supine posture and over 3 days of bed rest

Experimental Physiology, Volume 111, Issue 9, Page 4223-4234, 1 September 2026.
Abstract A reduction in cerebral blood flow (CBF) has been observed during spaceflight and bed rest. We aimed to examine the magnitude and regional heterogeneity of the decrease in CBF during bed rest compared to posture changes on Earth. Seventeen participants (age, 29 ± 9 years, 7 females) were studied in the upright and supine posture and over 3 ...
Carmen Possnig, Kyohei Marume, Gautam Babu, Sylvan L. J. E. Janssen, Christopher M. Hearon Jr, Katrin A. Dias, Satyam Sarma, Justin S. Lawley, Benjamin D. Levine   +8 more
wiley   +1 more source

The 12 November 2025 Ugly Duckling Geomagnetic Storm: From the Sun to the Earth. [PDF]

Sensors (Basel)
Yasyukevich Y, Danilchuk E, Beletsky A, Borvenko E, Chernyshov A, Fainshtein V, Ivanova V, Khabituev D, Kravtsova M, Oinats A, Olemskoy S, Padokhin A, Ratovsky K, Sdobnov V, Vesnin A, Yasyukevich A, Yazev S.   +16 more
europepmc   +1 more source

Cerebrovascular pulsatility following long duration spaceflight is associated with changes in pulse pressure and carotid artery stiffness

Experimental Physiology, Volume 111, Issue 9, Page 4235-4247, 1 September 2026.
Abstract Central artery stiffening increases the haemodynamic pulsations transmitted downstream towards target organs, including the brain. While recent evidence suggests that long duration spaceflight is associated with reduced common carotid artery (CCA) distensibility, cerebrovascular pulsatility has not been extensively characterized in astronauts.
Roxanne Fournier, Danielle K. Greaves, J. Kevin Shoemaker, Philippe Arbeille, Richard L. Hughson, Andrew D. Robertson   +5 more
wiley   +1 more source

The Thermodynamic and Kinematic Structure of the Planetary Boundary Layer for a Summer Lake Breeze Day in Chicago

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 16, 28 August 2026.
Abstract The planetary boundary layer (PBL) over Chicago is strongly modulated by interactions between the lake breeze and the urban heat island (UHI). This study focuses on characterizing the thermodynamic and kinematic processes governing the Chicago UHI and its interaction with the cooler air from Lake Michigan.
Robert Jackson, Joseph O’Brien, Jiali Wang, Dimitrios K. Fytanidis, Rao Kotamarthi, Paytsar Muradyan, Maxwell Grover, Bhupendra Raut, Scott Collis, Matthew Tuftedal, Greg Anderson, Timothy J. Wagner, Stephen W. Nesbitt, Haochen Tan, Daniel Wefer, Molly Hammond   +15 more
wiley   +1 more source