Results 111 to 120 of about 718 (216)

Biomimetic Core–Shell Liposome Nanoparticles Deplete Lipoproteins and Enhance the Purity of Extracellular Vesicles from Human Blood

open access: yesAdvanced Functional Materials, Volume 36, Issue 80, 5 October 2026.
Lipoprotein‐mimicking nanoparticles (SL‐NPs), comprising Fe3O4@SiO2 cores coated with liposomal bilayers, selectively capture lipoproteins through protein corona formation. The resulting SL‐NP‐lipoprotein complexes can be removed by low‐speed centrifugation, thereby enhancing the purity of small extracellular vesicles (sEVs) isolated from human serum ...
Man‐Di Wang   +7 more
wiley   +1 more source

Engineered Microvascular Model of the Blood–Brain–Tumor Barrier Reveals Endothelial Remodeling in Diffuse Midline Glioma

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 37, 9 October 2026.
We developed a patient‐derived, functional microfluidic model of the diffuse midline glioma (DMG) blood–brain–tumor barrier (BBTB) comprised of endothelial cells, astrocytes, pericytes, and tumor cells. The system forms perfusable microvasculature, reveals the BBTB retains vascular integrity, identifies DMG‐specific transcriptomic changes distinct from
Kimberly R. Bennett   +7 more
wiley   +1 more source

Zwitterionic Polymer Coating Enabled Chronic Dopamine Sensing and Electrophysiology Recording in Free‐Moving Mice

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 37, 9 October 2026.
Application of a zwitterionic poly(sulfobetaine methacrylate) (PSB) coating to microelectrode arrays and Ag/AgCl reference electrodes effectively inhibits biofouling and structural degradation. This strategy successfully enables simultaneous, long‐term electrophysiological recording and dopamine sensing in freely behaving mice, facilitating ...
Bingchen Wu   +5 more
wiley   +1 more source

Collagen‐Based Gut‐on‐Chip for In Vitro Modeling of Intestinal Barrier Function and Host‐Pathogen Interactions

open access: yesAdvanced Materials Technologies, Volume 11, Issue 19, 7 October 2026.
A collagen‐based gut‐on‐chip model replicates the intestinal extracellular matrix, supporting villi‐like structures, tight junctions, and mucin production. This biomimetic platform enables rapid epithelial differentiation and functional barrier formation.
Fernanda López García   +4 more
wiley   +1 more source

Synergistic Biotransformation of Low‐Rank Coal Into Chemical Feedstocks by Indigenous Fungi and Chemical Pretreatment

open access: yesChemistry &Biodiversity, Volume 23, Issue 10, October 2026.
Indigenous fungi Neurospora crassa and Penicillium simplicissimum, isolated from Pakistani subbituminous coal, are combined with chemical enhancers—NaOH and sodium acetate—to boost biosolubilization from 31%–45% to 51%–68% within 5 days. GC–MS and FT‐IR analyses reveal a broader diversity of organic compounds in treated coal, highlighting fungal ...
Samia Anjum   +8 more
wiley   +1 more source

Purification and Thioflavin T Staining of Bacillus spp. Endospores for Fluorescence‐Based Assays

open access: yesCurrent Protocols, Volume 6, Issue 10, October 2026.
Abstract We present a simple, low‐cost, and efficient protocol for fluorescent staining of Bacillus spp. endospores using the thioflavin T (ThT) dye. The article provides step‐by‐step procedures for culturing Bacillus paranthracis, Bacillus thuringiensis (2 strains), and Bacillus subtilis, purifying endospores from pure cultures, and staining them with
Ephrem Debebe Zegeye, Marina Aspholm
wiley   +1 more source

Characterization of the gut microbiome of hooded seals (Cystophora cristata)

open access: yes, 2016
Poster from 30th Conference of the European Cetacean Society. Arranged in Funchal, Madeira, from 14.03.16 - 16.03.16.
Acquarone, Mario   +2 more
openaire   +1 more source

DNA metabarcoding reveals key floral resources for native pollinators in post‐fire landscapes

open access: yesEcological Applications, Volume 36, Issue 7, October 2026.
Abstract Wildfires are a natural disturbance in dry ponderosa pine forest ecosystems, and are increasing in frequency and severity across western North America. The effects of wildfire on biotic and abiotic conditions have important implications for higher trophic levels, including native bees. We sought to quantify the responses of flowering plants to
Autumn Maust   +3 more
wiley   +1 more source

Enhancing Antifungal Activity of Nitric Oxide‐Releasing Polymers via the Incorporation of Piperine

open access: yesJournal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 114, Issue 10, October 2026.
ABSTRACT As hospital‐acquired infections and antibiotic and antifungal resistance increase, there is a need for constant innovation of novel antimicrobial solutions. To this end, the endogenous free‐radical gas nitric oxide has been explored, as nitric oxide kills bacteria effectively at low levels without producing significant cytotoxic effects ...
Joseph H. Campbell   +1 more
wiley   +1 more source

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