Results 181 to 190 of about 2,750,300 (344)

Long‐Tea‐CLIP: An Expert‐Level Multimodal AI Framework for Fine‐Grained Green Tea Grading Across Five Sensory Dimensions

Advanced Science, EarlyView.
Long‐Tea‐CLIP (Contrastive Language‐Image Pre‐training) presents a multimodal AI framework that integrates visual, metabolomic, and sensory knowledge to grade green tea across appearance, soup color, aroma, taste, and infused leaf. By combining expert‐guided modeling with CLIP‐supervised learning, the system delivers fine‐grained quality evaluation and
Yanqun Xu, Zhengfang Xue, Qing Luo, Xu Liu, Yongquan Xu, Jing Huang, Xingcai Zhang, Xinyuan Zhang, Zhonghua Liu, Zisheng Luo   +9 more
wiley   +1 more source

Integration of Colorimetric Sensing Dyes and Multi-Substrate Arrays for Food Quality and Safety Monitoring: Design, Optimization, and Analysis. [PDF]

Compr Rev Food Sci Food Saf
Shen J, Liu Q, Zhang R, Zhang Z, Chen Q, Ning J, Li L.   +6 more
europepmc   +1 more source

Targeted H2S Delivery System Attenuates Blood‐Spinal Cord Barrier Disruption after Spinal Cord Injury by Reshaping the Ferritinophagy Pathway

Advanced Science, EarlyView.
The αvβ3‐mediated SPRC@MPDA‐RGD targets broken endothelial cells and controllably releases SPRC. CSE is then activated to produce endogenous H2S, which inhibits ferritinophagy. In brief, H2S inhibits autophagy by activating the PI3K/Akt/mTOR pathway, thereby suppressing the ferroptosis process mediated by NCOA4, and ultimately promoting the ...
Zhiheng Chen, Xinkai Pu, Ruiyang Li, Yuezhou Wu, Qirong Zhou, Jian Wang, Yuxuan Qian, Fengjie Lu, Jian‐Yuan Zhao, Zhida Su, Jiacan Su, Xiaofeng Lian   +11 more
wiley   +1 more source

Mn-CeO₂ Nanomaterial for the Colorimetric Sensing of H₂O₂ and Ascorbic Acid. [PDF]

Nanomaterials (Basel)
Ma F, Wu X, Ma Z, Lu J, Zhu X, Lv Y.
europepmc   +1 more source

Colorimetric Sensing with Gold Nanoparticles on Electrowetting-Based Digital Microfluidics. [PDF]

Micromachines (Basel), 2021
Gu Z, Luo JJ, Ding LW, Yan BY, Zhou JL, Wang JG, Wang HF, Kong C.   +7 more
europepmc   +1 more source

A Dual‐Responsive Versatile Nanohybrid Orchestrating Tumor Elimination and Tumor‐Associated Osteolysis Restoration via Sequential Release

Advanced Science, EarlyView.
The versatile CaO2@CuMOF@HAP nanohybrid demonstrates an outstanding MMP9/pH‐triggered release performance for sequential release of osteogenic growth peptide into deep‐seated tumor‐infiltrated bone destruction areas and dual ions into tumor cells, enabling efficient tumor‐associated osteolysis restoration and tumor elimination for more comprehensive ...
Lan Liu, Han‐Zhe Liu, Zhe‐Nan Liu, Tong Wang, Li‐Li Yu, Qiu‐Jing Li, Zi‐Yi Chen, Guo‐Feng Luo, Zheng‐Jun Shang   +8 more
wiley   +1 more source

Selective colorimetric sensing of Fe³⁺ by hesperetin-conjugated silver nanoparticles: further investigation of interaction properties with bovine serum albumin. [PDF]

RSC Adv
Sushma, Chauhan D, Ghosh KS.
europepmc   +1 more source

Quick and Easy Covalent Grafting of Sulfonated Dyes to CMC: From Synthesis to Colorimetric Sensing Applications. [PDF]

Polymers (Basel), 2022
Magnaghi LR, Zanoni C, Bellotti D, Alberti G, Quadrelli P, Biesuz R.   +5 more
europepmc   +1 more source

DOTA‐grafted Cationic Polymers Behaving as Powerful Macromolecular Resistance‐reversal Agents (MRRAs) Combating Against New Delhi Metallo‐β‐lactamase (NDM)‐producing Bacteria

Advanced Science, EarlyView.
Two macromolecular resistance‐reversal agents (MRRAs)—linear (MRRAL) and nanostructured (MRRAN) polymers were fabricated by integrating DOTA motifs into tunable polycationic scaffolds. MRRAs exhibit superior antibacterial potency once combined with meropenem (MEM) through (i) bacterial membrane disruption via localized cationic charge and ...
Ruixue Wang, Jian Zhang, Yun li, Liping Qiao, Zhuorui Dong, Dandan Cui, Peirong Bai, Liping Li, Bing Cao, Ruiping Zhang   +9 more
wiley   +1 more source

The Scattering Effect-Based Smartphone-Assisted Colorimetric Sensing for Alkaline Phosphatase Detection. [PDF]

Biosensors (Basel)
Zhang H.
europepmc   +1 more source