Results 111 to 120 of about 28,074 (323)

An In Vitro System for Studying Toxin Transport Across Hemodialysis Membranes

open access: yesArtificial Organs, EarlyView.
Development of an in vitro hemodialysis (HD) system based on mini dialyzers for evaluating hemodialysis membranes under physiologically relevant conditions. ABSTRACT Background Healthy kidneys regulate acid–base balance and electrolytes, produce hormones, and clear excess fluids and uremic toxins.
M. Torrents‐Yeste   +7 more
wiley   +1 more source

Needle‐shaped diatom frustules in food as a possible promoter of esophageal squamous cell carcinoma in coastal southeastern China: A pilot study

open access: yesInternational Journal of Cancer, Volume 158, Issue 11, Page 2822-2828, 1 June 2026.
What's new? Esophageal squamous cell carcinoma (ESCC) incidence varies worldwide, suggesting that local environmental and dietary factors are influential. In coastal southeastern China, food products derived from small filter‐feeding fish are important dietary components, though their consumption increased ESCC risk.
Haisheng Wu   +10 more
wiley   +1 more source

Space fabrication demonstration system [PDF]

open access: yes
The development effort on the composite beam cap fabricator was completed within cost and close to abbreviated goals. The design and analysis of flight weight primary and secondary beam builder structures proceeded satisfactorily but remains curtailed ...

core   +1 more source

Polyethersulfone-Zno Mixed Matrix Hollow Fiber Membrane with Antifouling Properties for Humic Acid Removal [PDF]

open access: yes, 2015
Satu teknik baru telah dicadangkan untuk mensintesis membran matrik bercampur (MM) berbentuk serat berongga (HF) dari formulasi yang ditentukan oleh membran kepingan rata.
Abdulkarim, Abdullah Adnan
core  

Application of crossflow ultrafiltration for scaling up the purification of a recombinant ferritin [PDF]

open access: yes, 2019
Ferritin proteins are taking center stage as smart nanocarriers for drug delivery due to their hollow cage-like structures and their unique 24-meric assembly.
Boffi, A.   +4 more
core   +1 more source

Development of Stable Cell Lines for the Production of Hematopoietic Stem Cell Targeted Exosomes [PDF]

open access: yes, 2018
Exosomes represent a promising new approach to targeted drug delivery. Current research explores the ability of these naturally occurring nanoparticles to transport therapeutic cargo to specific tissues of the body and to subsequently enter the cells of ...
Beard, Anja, Ehlinger, Zach
core   +1 more source

Lateral flow (immuno)assay: its strengths, weaknesses, opportunities and threats. A literature survey [PDF]

open access: yes
Lateral flow (immuno)assays are currently used for qualitative, semiquantitative and to some extent quantitative monitoring in resource-poor or non-laboratory environments.
Amerongen, A., van   +2 more
core   +1 more source

Solid Olive‐Mill Waste and Biochar Effects on the Bioavailability and Bioactivity of Abscisic Acid in Soil

open access: yesJournal of Sustainable Agriculture and Environment, Volume 5, Issue 2, June 2026.
Biochar and solid olive‐mill waste differently affected abscisic acid (ABA) bioavailability and bioactivity in soil by altering ABA sorption and soil chemical and microbial properties. The type of amendment and the mechanisms by which it affected ABA bioavailability in soil were key determinants of the final effects on ABA bioactivity. ABSTRACT Natural
María del Valle Muñoz‐Muñoz   +2 more
wiley   +1 more source

Environmental Stress Induces Altered Composition of Streptococcus mutans Membrane Vesicles: pH‐Driven Changes in Membrane Vesicle Production and Composition

open access: yesMolecular Oral Microbiology, Volume 41, Issue 3, Page 145-157, June 2026.
ABSTRACT Bacteria produce membrane vesicles (MVs) in response to environmental stress and genetic changes. Previous studies have shown that MVs can trigger inflammatory responses and may serve as important mediators of host–microbe interactions. Given the dynamic nature of the oral microbiome, bacteria such as Streptococcus mutans are frequently ...
Taylor C. Boone   +2 more
wiley   +1 more source

Study of improved resins for advanced supersonic technology composites. Part 1: Heteroaromatic polymers containing ether groups. Part 2: Curing chemistry of aromatic polymers and composite studies [PDF]

open access: yes
Fourteen ether-containing, aromatic dianhydrides have been synthesized from N-phenyl-3 or 4-nitrophthalimide and various bisphenols. The process involves nucleophilic displacement of activated nitro groups with bisphenolate ions.
Hillig, W. B.   +2 more
core   +1 more source

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