Results 171 to 180 of about 22,614 (265)

Strong amplification of quantitative genetic variation under a balance between mutation and fluctuating stabilizing selection. [PDF]

Genetics
Bertram J, Shafiei Z.
europepmc   +1 more source

Axon Diameter Mapping in the Living Human Brain with Ultra‐High‐Gradient Diffusion MRI at 500 mT/m Gradient Strength

Human Brain Mapping, Volume 47, Issue 8, June 1, 2026.
Ultra‐high‐gradient diffusion MRI (500 mT/m) enables more accurate in vivo axon diameter mapping, detecting smaller fibers with reduced bias and improved repeatability compared to 300 mT/m and showing promise as a microstructural imaging biomarker for development, aging, and disease. ABSTRACT Pushing the resolution limit of axon diameter mapping in the
Yixin Ma, Laleh Eskandarian, Kwok‐Shing Chan, Hansol Lee, Gabriel Ramos‐Llordén, Aneri Bhatt, Julianna Gerold, Mirsad Mahmutovic, Boris Keil, Hong‐Hsi Lee, Susie Y. Huang   +10 more
wiley   +1 more source

Stagnation-point flow of a Sisko nanofluid over a stretching surface with heat generation and nano-transport phenomena. [PDF]

Sci Rep
Muhiuddin G, Ramya N, Mofidnakhaei F, Rashmanlou H, Maqsood F, Aldossary N.   +5 more
europepmc   +1 more source

Intranasal Delivery of Bacterial Extracellular Vesicles Enables RNA Cargo Entry Into the Brain

Journal of Extracellular Vesicles, Volume 15, Issue 6, June 2026.
ABSTRACT Extracellular vesicles (EVs) released by bacteria are potent mediators of host–microbe interactions. They modulate immune responses, deliver functional molecules and influence disease progression. However, whether bacterial EVs can access the brain and functionally affect host cells remains unclear.
Jae Yeong Ha, So‐Mi Kim, Song‐Yi Choi, Chanyong Park, Sungsu Park, Su‐Hyung Hong, Il‐Sung Jang, Youngkyun Lee, Heon‐Jin Lee   +8 more
wiley   +1 more source

Hierarchical Oil-Water-Oil Pickering Double Emulsions Stabilized by Tubular Nanoparticles. [PDF]

J Am Chem Soc
Guercio L, Ferlito C, D'Agostino G, Lisuzzo L, Cavallaro G, Lazzara G, Dolgan K, Lvov YM.   +7 more
europepmc   +1 more source

Evaluating Variability in Extracellular Vesicle Characterization Across Measurement Techniques

Journal of Extracellular Biology, Volume 5, Issue 6, June 2026.
ABSTRACT Reliable, reproducible, and standardized characterization of extracellular vesicles (EVs) remains a central challenge due to methodological variability across analytical platforms and intrinsic EV heterogeneity within and across biofluids. Here, we evaluated EVs isolated using ultracentrifugation from dedifferentiated liposarcoma‐conditioned ...
Premanshu K. Singh, Ali F. Usmani, Debmalya Halder, Jenna Miller, Tharune Kanagasabai, Patricia Sarchet, Kevin Weller, George J. Klarmann, Raphael E. Pollock, Federica Calore, Shaurya Prakash   +10 more
wiley   +1 more source

Selective Enrichment of Fluorescent Nanodiamonds by Stimulated Recoil Forces. [PDF]

ACS Nano
Saito Y, Horai T, Umekawa Y, Shimono R, Tomoi Y, Matsuda T, Makino Y, Minowa Y, Ishihara H, Ashida M.   +9 more
europepmc   +1 more source

BiT‐MoFE: Unified illumination correction in capsule endoscopy

Journal of Intelligent Medicine, Volume 3, Issue 2, Page 125-139, June 2026.
Abstract As a prevalent non‐invasive screening technique, Wireless Capsule Endoscopy is often hindered by poor image quality, including under‐/overexposure and low light condition. While illumination correction based on diffusion modeling or frequency‐domain decomposition has shown effectiveness, existing methods often (1) underexploit structural ...
Haoyu Ding, Yuntong Tian, Tianling Liu, Hongying Liu, Liang Wan   +4 more
wiley   +1 more source

Collective Motional Temperature. [PDF]

ACS Omega
Abdelhafiz S, Jazayeri AM, Dogariu A.
europepmc   +1 more source

Towards Clinical Translation of Intravoxel Incoherent Motion MRI: Acquisition and Analysis Consensus Recommendations

Journal of Magnetic Resonance Imaging, Volume 63, Issue 6, Page 1782-1801, June 2026.
ABSTRACT Intravoxel incoherent motion (IVIM) MRI allows for simultaneous assessment of tissue microcirculation (perfusion) and diffusion of water. In single‐center studies, IVIM has shown great potential for diagnosis, treatment outcome prediction, and treatment monitoring for many different diseases and organs.
Eric E. Sigmund, Susanne S. Rauh, Mami Iima, Christian Federau, Diego Hernando, Oscar Jalnefjord, Jacobus F. A. Jansen, Jonas Jasse, Neil Peter Jerome, Misha P. T. Kaandorp, Sila Kurugol, Frederik B. Laun, Mira M. Liu, Alexandra Ljimani, Thoralf Niendorf, David A. Reiter, Mohammed Salman Shazeeb, Amita Shukla‐Dave, Julia Stabinska, Andreas Wetscherek, Peter T. While, Dan Wu, Denis Le Bihan, Oliver J. Gurney‐Champion   +23 more
wiley   +1 more source