Results 181 to 190 of about 1,101,505 (246)

Tyrosinase Driven‐Intracellular Polymerization of a Porphyrin Derivative Induced Immunogenic Death of Melanoma Cells and Strengthened Photodynamic Therapy

Advanced Science, EarlyView.
This study uses tyrosinase, which is highly expressed in melanoma, to drive porphyrins to polymerize and self‐assemble within tumor cells to form retented microstructures. This process induces immunogenic death and activates immune responses (M1 macrophages, dendritic cells, CD8+T cells), turning “cold” tumors into “hot” tumors.
Mian Tang, Junteng Qiu, Yunfeng Lu, Yahui Song, Xinyu Zhou, Tianshun Duan, Xuanqi Peng, Caixia Yin, Cheng Gao, Ruibing Wang   +9 more
wiley   +1 more source

Rapid Typing of Extended-Spectrum β-Lactamase (ESBL)- and Metallo-β-Lactamase (MBL)-Producing Enterobacterales Using Fourier Transform Infrared (FT-IR) Spectroscopy. [PDF]

Microbiologyopen
Kawamoto Y, Kosai K, Murata M, Ota K, Mitsumoto-Kaseida F, Kaku N, Hasegawa H, Izumikawa K, Mukae H, Yanagihara K.   +9 more
europepmc   +1 more source

Evaluation of Fourier transform-infrared spectroscopy (FT-IR) as a control measure for nosocomial outbreak investigations. [PDF]

J Clin Microbiol, 2023
Uribe G, Salipante SJ, Curtis L, Lieberman JA, Kurosawa K, Cookson BT, Hoogestraat D, Stewart MK, Olmstead T, Bourassa L.   +9 more
europepmc   +1 more source

Bioinspired Interfacial Hydration Engineering via Metal–Organic Frameworks for Efficient Nitrate‐To‐Ammonia Conversion in Neutral Media

Advanced Science, EarlyView.
Inspired by Nitrite reductase, a metal–organic framework overlayer is introduced to regulate the interfacial hydration microenvironment on Cu electrodes, enriching hydrated K+ species that act as efficient proton donors. This strategy enables nitrate‐to‐ammonia conversion with near‐unity selectivity at industrial‐level current densities in neutral ...
Yuyin Mao, Minghui Zhang, Xiangdong Xue, Chengyu Guo, Jian Liu   +4 more
wiley   +1 more source

Process Analytical Technology-Integrated FT-IR and Raman Spectroscopies for Efficient Reactive Liquid-Liquid Extraction Processing in Lithium Recycling. [PDF]

ACS Omega
Uhl A, Humann AF, Schmidt A, Strube J.
europepmc   +1 more source

The Analytical Possibilities of FT-IR Spectroscopy Powered by Vibrating Molecules. [PDF]

Int J Mol Sci, 2023
Koczoń P, Hołaj-Krzak JT, Palani BK, Bolewski T, Dąbrowski J, Bartyzel BJ, Gruczyńska-Sękowska E.   +6 more
europepmc   +1 more source

Intestinal Source Control of Lipid Metabolism by Enzyme‐Probiotic Encapsulated, Spatiotemporal Crosslinked, and Small Intestine‐Adhesive Hydrogel Microspheres

Advanced Science, EarlyView.
A thiol‐modified alginate hydrogel microsphere‐encapsulated enzyme‐probiotic biohybrid (AKK‐COD) system has been developed to address the spatiotemporal delivery and colonization challenges of small intestine‐targeted probiotic for lipid metabolism regulation. The system exerts sequential functions of intragastric protection, small intestinal adhesion,
Xiaolin Wu, Weiwen Liang, Siqi He, Guangyuan Chen, Hui Zhou, Xinglong Wang, Yifei Li, Dingcai Wu, Bingna Zheng, Ruoxu Dou, Rongkang Huang   +10 more
wiley   +1 more source

Heterogeneous Visible‐Light Photocatalysis in Continuous‐Flow: A Synergistic Strategy for Challenging Trifluoromethylation of α, α‐Diaryl Allylic Alcohols via 1,2‐aryl Migration

Advanced Science, EarlyView.
A continuous‐flow photocatalytic strategy is presented for the efficient synthesis of β‐trifluoromethyl ketones under visible light. Using a recyclable solid photocatalyst and an inexpensive CF3 source, the method enables rapid reactions, easy scale‐up, and smooth integration into multistep flow synthesis of bioactive molecules.
Peiwen Liu, Weiping Zhu, Xuhong Qian, Fang Zhao   +3 more
wiley   +1 more source

When Conventional Methods Fail: First Detection of a <i>Candida viswanathii</i> Outbreak in Europe in a Pediatric Hospital Revealed by Whole Genome Sequencing and FT-IR Spectroscopy. [PDF]

Microorganisms
Vrenna G, Fox V, Cortazzo V, Raimondi S, Cristiano M, Foglietta G, Carilli S, Rossitto M, Lucignano B, Onori M, Ronchetti MP, Dotta A, Campana A, Galletti L, Chiara LD, Villani A, Ciofi Degli Atti ML, Perrotta D, Cecchetti C, Raponi M, Perno CF, Bernaschi P.   +21 more
europepmc   +1 more source

Flexible Unusual Ternary‐Component Graded‐Modulus Dielectric Films with High‐Density Capacitive Energy Storage

Advanced Science, EarlyView.
Hierarchical PP–LSR107–BaTiO3 nanocomposite films are fabricated by one‐step extrusion and stretching for roll‐to‐roll manufacture, combining high energy storage and processing flexibility. LSR107 surrounds BaTiO3‐rich regions, locating amorphous PP, decreasing defects, and introducing deep traps that homogenize the electric field and suppress charge ...
Yi Gao, Xin‐Jie Wang, Lei Huang, Kun Xing, Baoquan Wan, Yan‐Hui Song, Jian‐Tao Wang, Li‐Juan Yin, Tong Liang, Yan Meng, Zunpeng Feng, Kai Huang, Ke Bi, Shao‐Long Zhong, Zhi‐Min Dang   +14 more
wiley   +1 more source