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Heliyon
January 2025
Department of Food Science and Engineering, Faculty of Agriculture, University of Zanjan, Zanjan 45371-38791 Iran.
This research addresses the gap in efficient thawing methods by investigating the effects of ohmic thawing variables and freezing methods on the thawing speed and quality attributes of ground turkey breast, aiming to identify the optimal ohmic thawing method and compare it with traditional air and water thawing techniques. The variables for ohmic thawing consisted of voltage gradient (10, 15, and 20 V/cm), freezing method (Snap (rapid freezing of samples in liquid nitrogen at -210 °C), -70, and -20 °C), and probe type. The results showed that the snap-freezing method demonstrated superior functional and quality characteristics.
View Article and Find Full Text PDFRev Argent Microbiol
January 2025
Instituto De Química Biológica de la Facultad de Ciencias Exactas y Naturales-CONICET, Buenos Aires, Argentina; Departamento de Química Biológica, FCEyN-UBA, Buenos Aires, Argentina. Electronic address:
DNA extraction is crucial for conducting procedures, such as whole-genome sequencing, which demand methods that are reproducible and cost-effective. Lysing Staphylococcus aureus cells is particularly challenging due to their peptidoglycan layer that is resistant to common treatments. Traditional methods involve costly enzymatic lysis using lysostaphin.
View Article and Find Full Text PDFJ Colloid Interface Sci
January 2025
School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006 China; Guangdong Provincial Laboratory of Chemistry and Fine Chemical Engineering Jieyang Center, School of Advanced Manufacturing, Guangdong University of Technology, Jieyang 515200 China. Electronic address:
Extrusion-based printing of macroscopic architectures layer-by-layer offers new opportunities for constructing customized electromagnetic interference (EMI) shielding materials. However, current research primarily focuses on improving the printability of material inks by increasing contents and adding various modifiers, controllable construction of ultralight and robust macro-architectures with structural design at both macro- and micro-scales is still challenging. Herein, we develop a graphene oxide foaming ink enriched with air bubbles for direct-ink writing, enabling the creation of macroscopic graphene architectures with arbitrary geometries.
View Article and Find Full Text PDFMicrobiol Spectr
January 2025
College of Animal Science and Technology, Jilin Agricultural University, Changchun, China.
The rumen microbiota plays a vital role in the nutrient metabolism affecting the growth of velvet antler. However, the fermentation patterns and dynamics of the rumen microbiota across growth stages of velvet antler remain largely unexplored. Here, we employed an fermentation approach to assess fermentation parameters and microbial composition in the rumen liquid of sika deer during the early growth (EG), metaphase growth (MG), and fast growth (FG) phases .
View Article and Find Full Text PDFSci Rep
January 2025
Chemistry Department, Faculty of Science, Tanta University, Tanta, 31527, Egypt.
Three composites based on Poly (meta-aminophenol) (PmAP), (3-aminopropyl) triethoxysilane (APTES) and graphene oxide (GO) were synthesized with initial GO dispersion of 3.3, 6.6, and 9.
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