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Process analytical technology(PAT) is a key means for digital transformation and upgrading of the traditional Chinese medicine(TCM) manufacturing process, serving as an important guarantee for consistent and controllable TCM product quality. Near-infrared(NIR) spectroscopy has become the core technology for measuring the TCM manufacturing process. By incorporating NIR spectroscopy into PAT and starting from the construction of a smart platform for the TCM manufacturing process, this paper systematically described the development history and innovative application of the combination of NIR spectroscopy with chemometrics in measuring the TCM manufacturing process by the research team over the past two decades. Additionally, it explored the application of a validation method based on accuracy profile(AP) in the practice of NIR spectroscopy. Furthermore, the software development progress driven by NIR spectroscopy supported by modeling technology was analyzed, and the prospect of integrating NIR spectroscopy in smart factory control platforms was exemplified with the construction practices of related platforms. By integrating with the smart platform, NIR spectroscopy could improve production efficiency and guarantee product quality. Finally, the prospect of the smart platform application in measuring the TCM manufacturing process was projected. It is believed that the software development for NIR spectroscopy and the smart manufacturing platform will provide strong technical support for TCM digitalization and industrialization.
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http://dx.doi.org/10.19540/j.cnki.cjcmm.20250226.301 | DOI Listing |
Phys Chem Chem Phys
September 2025
The Extreme Light Infrastructure ERIC, ELI Beamlines Facility, Za Radnicí 835, Dolní Břežany, Czech Republic.
The significance of carotenoids in biological systems cannot be overstated. Their functionality largely arises from unique excited-state dynamics, where photon absorption promotes the molecule to the optically allowed 1B+u state (conventionally S), which rapidly decays to the optically forbidden 2A-g state (S). While the vibrational signature of the S state is well established, that of the initial S state has remained elusive.
View Article and Find Full Text PDFStroke
September 2025
Department of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, China (H.Z., K.H., Q.G.).
Background: Poststroke cognitive impairment (PSCI) affects 30% to 50% of stroke survivors, severely impacting functional outcomes and quality of life. This study uses functional near-infrared spectroscopy (fNIRS) to assess task-evoked brain activation and its potential for stratifying the severity in patients with PSCI.
Method: A cross-sectional study was conducted at Nanchong Central Hospital between June 2023 and April 2024.
Int J Pharm X
June 2025
Medical School, Southeast University, Nanjing 210009, China.
This study aimed to create multifunctional nanoparticles (NPs), specifically AS1411@MPDA-Len-Cy5.5 (AMLC), for the purpose of developing effective strategies for treating hepatocellular carcinoma (HCC) through targeted therapy and photothermal therapy (PTT). The study involved synthesizing mesoporous polydopamine (MPDA)-NPs, loading lenvatinib (Len) and Cy5.
View Article and Find Full Text PDFInt J Sports Physiol Perform
September 2025
Department of Physical Education and Sport Sciences, National Taiwan Normal University, Taipei, Taiwan.
Purpose: This study explored the acute physiological effects of different eccentric tempos, explosive speed (EXP), volitional speed, and 4-second tempo during 5 sets of velocity-based squat training.
Methods: Twelve healthy males performed parallel squats under 3 eccentric conditions using a randomized crossover design. Each session included 5 sets at a relative load, initiated with a concentric mean velocity of 0.
Int J Sports Physiol Perform
September 2025
Department of Kinesiology, The Pennsylvania State University, University Park, PA, USA.
Purpose: To assess the association between skeletal-muscle endurance performance and mitochondrial oxidative capacity of the hamstrings as respectively measured by biomechanical and physiological standards.
Methods: Nineteen (12 men and 7 women) healthy, young, recreationally active participants enrolled in our study. Participant characteristics comprised a mean and SD age of 21.