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Luminescence
January 2025
Department of Biomedical Science, Acharya Narendra Dev College, University of Delhi, New Delhi, India.
Bioluminescence inhibition (BLI) measurements in bioluminescent bacteria (BB) is perceived as a potential qualitative and quantitative indicator of hazardous materials. Acute but minor fluctuations in osmolarity and pH do not affect the living systems significantly. However, significant BLI is observed from marine BB due to acute osmolarity or pH changes that may affect the bioassay sensitivity.
View Article and Find Full Text PDFFood Funct
January 2025
School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China.
Lactopontin (LPN) is an important milk protein with the potential to improve bone health; however, its specific effects have not been determined. This study aims to investigate the effects of LPN on early bone growth and development. 3 week-old SD rats ( = 32) were assigned to the control group, whey protein concentration (WPC) group, LPN-L (low-dose LPN) group, and LPN-H (high-dose LPN) group, with intragastric administration of deionized water, 65.
View Article and Find Full Text PDFLangmuir
January 2025
Tianjin Key Laboratory of Refrigeration Technology, Tianjin University of Commerce, Tianjin 300134, China.
Self-cleaning applications based on bionic surface designs requires an in-depth understanding of unique and complex wetting and evaporation processes of sessile droplets on natural biosurfaces. To this end, hydrophobic bamboo and Kalanchoe blossfeldiana leaves are excellent candidates for self-cleaning applications, but various properties, such as the heat and mass transfer processes during evaporation, remain unknown. Here, the dynamics of contact angle, radius, and heat and mass transfer during evaporation of sessile droplets on bamboo and Kalanchoe blossfeldiana leaves with roughness in the range 2.
View Article and Find Full Text PDFLangmuir
January 2025
College of Architecture & Environment, Sichuan University, Chengdu 610065, China.
Based on the bidirectional electromigration (BIEM) technique, a corrosion inhibitor solution was prepared by mixing 1 mol/L triethylene tetramine with deionized water. The effects of current density, charging time, and corrosion inhibitor on critical current density and hydrogen content of rebar were investigated. Subsequently, the hydrogen embrittlement risk of rebar was further characterized by mechanical property tests.
View Article and Find Full Text PDFPolymers (Basel)
December 2024
Materials Technology Program, School of Energy, Environment and Materials, King Mongkut's University of Technology Thonburi, 126 Pracha Uthit Road, Bang Mod, Bangkok 10140, Thailand.
Methyl gallate (MG), a natural phenolic compound, exhibits in vitro synergistic activity with amoxicillin (Amox) against methicillin-resistant (MRSA), a global health concern. This study developed electrospun nanofibers incorporating MG and Amox into a poly(vinyl alcohol) (PVA)/chitosan (CS) blend to target both methicillin-susceptible (MSSA) and MRSA. The formulation was optimized, and the impact of acetic acid on antibacterial activity was evaluated using agar disc diffusion.
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