Results 231 to 240 of about 15,867 (304)

Reviewer #2 (Public Review): Hemodynamics regulate spatiotemporal artery muscularization in the developing circle of Willis

Siyuan Cheng, Ivan Fan Xia, Renate Wanner, Javier Abello, Amber N. Stratman, Stefania Nicoli   +5 more
openalex   +1 more source

Design of Experiments (DoE)‐Optimized Polymeric Oxytocin Nanoparticles for Enhanced Nose‐to‐Brain Delivery

Small, Volume 22, Issue 8, 6 February 2026.
Intranasal (IN) delivery of PEGylated PLGA nanoparticles (NPs) loaded with oxytocin (OT) (OT‐NP‐PEG) is investigated as a strategy to enhance OT transport to the brain for treating autism and other neuropsychiatric disorders. The optimized NP formulation demonstrates appropriate physicochemical characteristics, improved stability, and enhanced mucosal ...
Naveed Ahmad, Shunping Han, Rifka Utami, Rafal Baker, Dina Helal, Zhuoni Li, Mark Tricklebank, Yannis Paloyelis, Julie Wang, Marija M. Petrinovic, Sukhi Bansal, Khuloud T. Al‐Jamal   +11 more
wiley   +1 more source

Silk vista baby flow diversion beyond the circle of Willis: A single-center experience with long-term outcomes. [PDF]

Interv Neuroradiol
Vasconcellos de Oliveira Souza N, Benalia VH, Ortega Moreno DA, Liu E, Chan V, Bharatha A, Marotta TR, Spears J, Pereira VM.   +8 more
europepmc   +1 more source

Mesh, Hydrodynamic Boundary, and Uncertainty Analysis of the 2D‐SWEs: Taking Numerical Simulation of River Networks as an Example

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Targeting the issues of insufficient predictive ability and inefficient computation in two‐dimensional shallow water equations (2D‐SWEs), this study deeply couples the mesh and hydrodynamic boundary, constructing multiple 2D hydrodynamic models (run 2,640 times).
Hong Chen, Xu Zhao, Huiming Zhang, Bangguo Song, Yue Zhao   +4 more
wiley   +1 more source

Cognitive impairment in asymptomatic carotid artery stenosis is associated with abnormal segments in the Circle of Willis. [PDF]

J Vasc Surg
Desikan SK, Brahmbhatt B, Patel J, Kankaria AA, Anagnostakos J, Dux M, Beach K, Gray VL, McDonald T, Crone C, Sikdar S, Sorkin JD, Lal BK.   +12 more
europepmc   +1 more source

12 years of assembly patterns in saproxylic beetles suggest early decay wood as ephemeral resource patch

Journal of Animal Ecology, Volume 95, Issue 2, Page 282-295, February 2026.
We reveal that early stages of deadwood decomposition follow ecological rules of ephemeral resource patches. By tracking beetle communities over 12 years, we show how decomposition dynamics shape community assembly patterns, highlighting the importance of continuous deadwood input for sustaining saproxylic beetles in temperate forests.
Ludwig Lettenmaier, Claus Bässler, Orsi Decker, Jonas Hagge, Christoph Heibl, Giorgi Mamadashvili, Sebastian Seibold, Simon Thorn, Jörg Müller   +8 more
wiley   +1 more source

Numerical study on the cerebral blood flow regulation in the circle of Willis with the vascular absence and internal carotid artery stenosis. [PDF]

Front Bioeng Biotechnol
Lv H, Fu K, Liu W, He Z, Li Z.
europepmc   +1 more source

Circle of Willis Variants and Intracranial Aneurysm Risk: Evidence from an Autopsy-Based Study

Alexandrina L. Dumitrescu, Crînguța-Mariana Paraschiv, Lucia Corina Dima-Cozma, Claudia Florida Costea, Ana Maria Slănină, Andrei Ionuț Cucu, Andrei Ionuț Cucu, Ana Maria Slănină, Andrei Radulescu, Lucia Corina Dima-Cozma, Crînguta Paraschiv, Anca Sava   +11 more
openalex   +2 more sources

Biological Flora of Britain and Ireland: Geranium sylvaticum*

Journal of Ecology, Volume 114, Issue 2, February 2026.
Geranium sylvaticum is a perennial forb of upland grasslands, woodlands and riverbanks in northern Britain, with scattered native occurrences also in Wales, central England and Northern Ireland. It has an extensive native range in Europe and Asia. The species is gynodioecious, with individual plants typically female or hermaphrodite.
Markus Wagner, Richard G. Jefferson, Ruth E. Starr‐Keddle, Sandra Varga, Irina Tatarenko, Duncan B. Westbury, Lucy Hulmes   +6 more
wiley   +1 more source