Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10954493 | PMC |
http://dx.doi.org/10.1016/j.mjafi.2024.02.008 | DOI Listing |
Carbohydr Polym
March 2025
State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, PR China. Electronic address:
Cellulose nanocrystals (CNCs) are powerful biosourced nanomaterials for the construction of chiral photonic films. While various techniques have been used to enrich the optical properties of such systems, surface roughness engineering has yet to be exploited to significantly modify their optical properties. In this work, by using vacuum filtration-assisted self-assembly, CNCs are densely packed into films with high optical transparency.
View Article and Find Full Text PDFAnal Methods
January 2025
Department of Chemistry, Karpagam Academy of Higher Education, Coimbatore, Tamil Nadu, India.
A new rhodamine based turn on florescent probe ()-3',6'-bis(ethylamino)-2-(((6-methoxy-2-oxo-1,2-dihydroquinolin-3-yl)methylene)amino)-2',7'-dimethylspiro[isoindoline-1,9'-xanthen]-3-one (RME) was efficiently synthesized through a simple condensation reaction of 2-amino-3',6'-bis(ethylamino)-2',7'-dimethylspiro[isoindoline-1,9'-xanthen]-3-one and 6-methoxy-2-oxo-1,2-dihydroquinoline-3-carbaldehyde. The receptor RME is highly non-fluorescent and when copper ions (Cu ions) are added in DMF/water (1 : 2, v/v) medium, the receptor RME exhibits a specific "turn-on" colorimetric and fluorometric response. Moreover, RME binding with Cu ions produced a remarkable color variation that was perceptible to the human eye, changing from colorless to pink.
View Article and Find Full Text PDFCryobiology
January 2025
Department of Reproduction and Artificial Insemination, Faculty of Veterinary Medicine, Ataturk University, Erzurum, Turkiye.
Resveratrol is a polyphenol compound showing strong antioxidant properties. It is believed that semen cryopreservation causes significant sperm losses which eventually affects sperm quality. Improving antioxidant status of semen may reduce this damage and enhance sperm fertilizing potential.
View Article and Find Full Text PDFSurgery
January 2025
Section of Otolaryngology Head and Neck Surgery, Department of Surgery, University of Chicago, Pritzker School of Medicine, IL. Electronic address:
Background: Black, Indigenous, People of Color (BIPOC) in medicine and women faculty have lower 10-year promotion rates than their White and male peers, despite controlling for productivity metrics. Promotion standards vary across institutions, but there is likely a common need to improve transparency and consistency while mitigating bias, inequity, and the harm of additional equity work that is commonly expected of Black, Indigenous, People of Color and women faculty (the so-called minority tax).
Methods: A promotion advisory committee consisting of clinical and research faculty at all ranks specified expectations for a faculty member at the associate or full professor ranks, with 10-15 examples given for each "mission" (clinical, research, and education).
Heliyon
January 2025
Department of Chemical Engineering, Faculty of Engineering, Ferdowsi University of Mashhad, P.O.Box: 91775-1111, Mashhad, Iran.
Second-grade dates can be valorized through their use in the production of nutritive foods with health benefits. In this study, date honey (DH) and (PB) in various concentrations were used to formulate a dairy dessert. The effects of adding DH (0-20.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!