Results 71 to 80 of about 608,653 (226)

Cell Type‐Specific Extracellular Vesicles in Mouse Brain: Proteomic Signatures Highlight Astrocytic GlialCAM Network and GPCR Enrichment

open access: yesGlia, Volume 74, Issue 10, October 2026.
Cell type–specific EVs were isolated from mouse brain and profiled by proteomics. Each EV subtype exhibited proteomic signatures consistent with the specialized functions of its cell of origin. Astrocyte‐derived EVs (ADEVs) were enriched for the GlialCAM/MLC1 network and GPCRs.
Alba M. Lucart‐Sanchez   +7 more
wiley   +1 more source

Serum Alpha-1-antitrypsin Evaluation by Three Electrophoretic, Enzymatic and Immunodiffussion Methods

open access: yesMedical Laboratory Journal, 2007
Background & Objective: Alpha-1-antitrypsin (AAT) is the major component of the human plasma alpha-1 globulin proteins and acts as a major inhibitor of proteolytic enzymes, particularly elastase.
M Mohammadian Yajloo,   +5 more
doaj  

Sarsasapogenin Preserves Podocyte Integrity and Attenuates Renal Injury in Experimental IgA Nephropathy

open access: yesThe FASEB Journal, Volume 40, Issue 17, 15 September 2026.
Experimental IgA nephropathy leads to renal inflammation, fibrosis, podocyte injury, and impaired renal function. Sarsasapogenin treatment attenuated inflammatory and profibrotic signaling, reduced extracellular matrix accumulation, preserved nephrin and podocin expression, improved podocyte ultrastructure, and ameliorated renal histopathological ...
Meltem Kumaş   +7 more
wiley   +1 more source

Tribo-electric Charging and Adhesion of Cellulose Ethers and their Mixtures with Flurbiprofen [PDF]

open access: yes, 2014
The pervasiveness of tribo-electric charge during pharmaceutical processing can lead to the exacerbation of a range of problems including segregation, content heterogeneity and particle surface adhesion.
Šupuk, Enes   +2 more
core   +1 more source

HETEROGENEITY OF PROTEINS IN BIRDS’ EGG-WHITES

open access: yesBiotropia: The Southeast Asian Journal of Tropical Biology, 2019
Little is known about the comparative heterogeneity of protein compounds among a wide variety of birds’ egg white, particularly, an analysis of their detailed, in-parallel protein composition.
Hayder Obayes Hashim   +2 more
doaj   +1 more source

Degradation Mechanisms, Encapsulation‐Based Stabilization, and Analytical Detection of Vitamin A

open access: yesJournal of the American Oil Chemists' Society, Volume 103, Issue 9, Page 1079-1097, September 2026.
ABSTRACT Vitamin A is an important lipid‐soluble micronutrient essential for vision, immune function, and overall growth and development. However, vitamin A is unstable and susceptible to environmental factors because of its conjugated structure and inherent chemical reactivity.
Latheesha Abeywardana   +5 more
wiley   +1 more source

Synthesis and characterization of cellulose acetate from kenaf fiber

open access: yes, 2009
Kenaf or its scientific name Hibiscus cannabinus L. is heavily promoted by the Malaysian government as an alternative crop to replace tobacco. Its main constituent is cellulose. Cellulose can be converted to cellulose acetate. The aim of this study is to
Mohd. Kamil, Nurul'Ain
core  

Preparation and characterization of cellulose acetate membranes with TEMPO-oxidized cellulose nanofibrils containing alkyl ammonium carboxylates

open access: yes, 2020
Cellulose acetate (CA) membranes have been widely used for water purification owing to several advantages, e.g., biocompatibility and low fouling rate. However, they suffer from a lower water flux compared to the other polymeric membranes.
Shimizu, Michiko,   +3 more
core   +1 more source

Cellulosic materials as biopolymers and supercritical CO2as a green process: chemistry and applications [PDF]

open access: yes, 2012
In this review, we describe the use of supercritical CO2 (scCO2) in several cellulose applications. The focus is on different technologies that either exist or are expected to emerge in the near future.
Yaocihuatl Medina-Gonzalez   +5 more
core   +1 more source

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