Results 261 to 270 of about 10,434 (317)

Histiocytes: Multifaceted Regulators of Health and Disease

open access: yesVeterinary Clinical Pathology, EarlyView.
ABSTRACT The mononuclear phagocyte system encompasses macrophages, dendritic cells (DCs), and monocytes. Tissue‐resident macrophages and dendritic cells arise during embryogenesis and are replenished either through self‐renewal or by monocytes during inflammation.
Erika J. Gruber
wiley   +1 more source

Total X‐Ray Fluorescence Measurement of Spherical Gold Nanoparticle Uptake by PC‐3 Cells: Dual‐Phase Kinetic Uptake and Modelling

open access: yesX-Ray Spectrometry, Volume 55, Issue 1, Page 210-222, January/February 2026.
ABSTRACT The literature on the cellular uptake of gold nanoparticles (AuNPs) is currently limited in long‐term studies (> 10 h) and the applicability of mathematical uptake models to experimental data. Here, the uptake of AuNPs of diameters 5, 10, and 20 nm at concentrations of 10 and 40 μM was measured up to 48 h in PC‐3 cells.
Gabriela Traplin   +2 more
wiley   +1 more source

Recent developments in eosinophilic renal neoplasms: what's new, true and important?

open access: yesHistopathology, Volume 88, Issue 1, Page 166-192, January 2026.
Recent developments and acquired knowledge on newer renal entities with eosinophilic cytoplasm opened insights into the clinical, pathological, immunohistochemical, molecular, epidemiological aspects, and the prognosis of these entities. We emphasize the role of routine morphology, aided by appropriate and select immunohistochemistry, as essential keys
Kiril Trpkov   +2 more
wiley   +1 more source

Unlock the Walnut: How a Pectin‐Rich Suture Tissue and Moisture‐Driven Crack Formation Induce Shell Splitting and Facilitate Seed Germination

open access: yesAdvanced Functional Materials, Volume 35, Issue 50, December 9, 2025.
Walnut seeds are enclosed in a remarkably strong shell made of sclerenchyma, separated by a pectin‐rich suture tissue. Different cell shapes and chemical composition of this tissue point to an opening mechanism, which is triggered by cyclic humidity changes.
Sebastian J. Antreich   +3 more
wiley   +1 more source

Novel Bioconjugate Materials: Synthesis, Characterization and Medical Applications

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 31, December 8, 2025.
This review discusses the bioconjugation of novel materials grouped under “biological”, “hybrid” and “synthetic” categories. Medical applications ranging from cancer therapy and diagnostics to optogenetics and tissue engineering are explored, and conjugation trends are highlighted as a general guide. The review concludes with a comparison of techniques
Ellie Martin   +6 more
wiley   +1 more source

Designing Physical Unclonable Functions From Optically Active Materials

open access: yesAdvanced Materials, Volume 37, Issue 49, December 10, 2025.
Assigning unforgeable “fingerprints” to manufactured goods is a key strategy to fight global counterfeiting. Optical physical unclonable functions (PUFs) are chemically generated random patterns of optically active materials serving as unique authenticators.
Maxime Klausen   +2 more
wiley   +1 more source

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