Results 91 to 100 of about 79,041 (350)

Gram‐Scale Synthesis of Hafnium‐Rich Carbon Dots for Preclinical Computed Tomography Imaging Across Various Systems

Advanced Science, EarlyView.
Hafnium (Hf)‐rich carbon dots (Hf‐rCDs) with high metal content (40.7%) and robust batch production capacity (>2 g per batch) are synthesized via a facile air‐assisted pyrolysis method. In vivo CT imaging demonstrates outstanding performance of Hf‐rCDs across multiple physiological systems and enables high‐resolution visualization of swine cervical ...
Shuo Li, Hengrui Wu, Jianqi Deng, Qiyu Sun, Yuping Zhang, Cai Zhang, Jinbin Pan, Dingbin Liu, Xuejun Zhang, Quan Zou, Xiaoyuan Chen, Shao‐Kai Sun   +11 more
wiley   +1 more source

High‐Content SRS Imaging Unveils Altered Cholesterol Metabolism in Ovarian Cancers Under CAR‐T Treatment

Advanced Science, EarlyView.
High‐content Stimulated Raman Scattering (SRS) Imaging reveals that ovarian cancer cells surviving Chimeric Antigen Receptor (CAR) ‐T cell challenge exhibit increased cholesterol esterification. Pharmacological inhibition of this pathway with Avasimibe significantly enhances CAR‐T induced killing of ovarian cancer cells by reducing cancer cell ...
Chinmayee V. Prabhu Dessai, Zhuoying Huang, Haonan Lin, Guangrui Ding, Hongjian He, Menna Siddiqui, Meng Zhang, Wilson Wong, Ji‐Xin Cheng   +8 more
wiley   +1 more source

Engineered Small Extracellular Vesicles Targeting Tumor‐Associated Endothelial Cells to Effectively Remodel the Glioma Microenvironment

Advanced Science, EarlyView.
This study developed a novel drug delivery platform that overcomes the blood‐brain barrier in glioblastoma. By fusing IGFBP7 with small extracellular vesicles, the platform specifically targets tumor vasculature. It effectively delivers temozolomide, suppressing tumor growth at low doses.
Lingling Liu, Feiyang Xu, Zhiming Zheng, Xiaodan Yang, Fang Yang, Pei Liu, Yuankun Chen, Yunshu Yang, Junli Zhao, Peiyan Yang, Xiaojing Zheng, Xiaohong Sun, Ping Mao, Qinwen Mao, Hao Guan, Haibin Xia, Weifeng Zhang, Dan Xiao   +17 more
wiley   +1 more source

Preparation of molecularly imprinted polymer microspheres and their adsorption performance for 5α-cholestane

Shiyou shiyan dizhi
Steroidal molecularly imprinted polymers (MIPs) and non-imprinted polymer (NIP) were prepared by precipitation polymerization method using cholesterol, deoxycholic acid, and β-sitosterol as the virtual templates, acrylic acid (AA) as the functional ...
Longmiao YUAN, Rong MA, Jianzhen CHEN, Yuanyuan SHAO, Yingqin WU   +4 more
doaj   +1 more source

Selectivity Enhancement in Molecularly Imprinted Polymers for Binding of Bisphenol A

Sensors, 2016
Bisphenol A (BPA) is an estrogen-mimicking chemical that can be selectively detected in water using a chemical sensor based on molecularly imprinted polymers (MIPs).
Noof A. Alenazi, Jeffrey M. Manthorpe, Edward P. C. Lai   +2 more
doaj   +1 more source

Spitzer observations of the Orion OB1 association: disk census in the low mass stars

, 2007
We present new Spitzer Space Telescope observations of two fields in the Orion OB1 association. We report here IRAC/MIPS observations for 115 confirmed members and 41 photometric candidates of the ~10 Myr 25 Orionis aggregate in the OB1a subassociation ...
A. K. Vivas, Baraffe I., C. Briceno, D'Alessio P., J. Downes, J. Muzerolle, Jesus Hernandez, L. Allen, L. Hartmann, Nuria Calvet, R. Gutermuth, Schuster M. T., Siess L.   +12 more
core   +1 more source

Substituent‐Based Modulation of Self‐Assembly and Immunogenicity of Amphipathic Peptides

Advanced Science, EarlyView.
This study systematically investigates how positional and subtle changes, such as substituents on the phenyl ring attached to short amphipathic peptides, influence their self‐assembly, fibril morphology, and immunogenic responses. ABSTRACT Self‐assembled peptide‐based biomaterials provide versatile platforms for biomedical uses, featuring customizable ...
Anirban Das, Ushasi Pramanik, Elise M. Brown, Chih‐Yun Liu, Huan Gong, Jonathan Fascetti, Mark Gibson, Samuel Stealey, Silviya P. Zustiak, Cory Berkland, Piyoosh Sharma, Meredith E. Jackrel, Mark A. White, Jai S. Rudra   +13 more
wiley   +1 more source

Mystery of the Lyα Blobs [PDF]

, 2008
We present Spitzer Space Telescope observations of the extended Lyman α blobs associated with the z=2.38 over-density J2143-4423, the largest known structure (110 Mpc) above z=2.
Colbert, J. W, Francis, Paul, Palunas, P., Teplitz, H, Williger, G. M, Woodgate, B.   +5 more
core   +1 more source

Infrared Emission from the Nearby Cool Core Cluster Abell 2597

, 2007
We observed the brightest central galaxy (BCG) in the nearby (z=0.0821) cool core galaxy cluster Abell 2597 with the IRAC and MIPS instruments on board the Spitzer Space Telescope.
Andres Jordan, Best P. N., Bolzonella M., Christopher P. O’Dea, Duccio Macchetto, G. Mark Voit, James E. Pringle, James E. Rhoads, Laura Ferrarese, Megan Donahue, Patrick Cote, Paul Goudfrooij, Sangeeta Malhotra, Stefi A. Baum, Voit G. M., William B. Sparks   +15 more
core   +1 more source

Proceedings of IV International Scientific Conference MIP: Engineering-IV-2022: Modernization, Innovations, Progress: Advanced Technologies in Material Science, Mechanical and Automation Engineering

, 2022
A. A. Ovodenko, A A Voroshilova, А А Ступина, Sergey Bezzateev, Nikolaj B. Filimonov, ALISA ALEXANDROVNA AREFEVA, E.S. Zogova, S.A. Arefieva, D.A. Butyanov, Nilufarkhon Nasirova, Svetlana Aleksandrovna Arefeva, Nilufarkhon Nasirova, E.E. Mstoev, Dmitriy Mordvinkin, В. В. Фомичев, T. A. Ermakova, В. В. Вавилова, А. А. Урасова, Л.В. Глезман, Evgenii Viacheslavovich Shcheglov, , , , , E Kalabina, E Kalabina, M Gazizova, E Kapoguzov, V Gamukin, V Gamukin, Y Vertakova, Y Vertakova, M Klevtsova, , , , , , , , , A Avizienis, , , J Xu, J Xu, I Kovalev, A Kovalev, V Voroshilova, M Losev, M Saramud, A Chuvashova, Medvedev, , , , -, , , , , , , M Kim, M Kim, B Martinez, Y Zhang, B Xu, X Zhao, P Wiriyathammabhum, J Xiao, J Xiao, M Luo, M Luo, S Petridis, D Ivanko, D Ivanko, Denis Ivanko, Dmitry Ryumin, Maxim Markitantov, ; Verkhodanova, V, E Ryumina, A Kashevnik, A Kashevnik, I Lashkov, H Zhu, H Zhu, M Luo, D Ivanko   +89 more
openalex   +1 more source