Results 41 to 50 of about 102,344 (321)

Comparing the Rod-Like and Spherical BODIPY Nanoparticles in Cellular Imaging

Frontiers in Chemistry, 2019
To design efficient nanoparticles for bioimaging, it is necessary to obtain nanoparticles with desired cellular uptake and biofunction. There are many studies have shown that cellular uptake largely depends on the geometric properties of nanoparticles ...
Chong Ma, Jianxu Zhang, Jianxu Zhang, Tao Zhang, Haojie Sun, Jing Wu, Jingwei Shi, Zhigang Xie   +7 more
doaj   +1 more source

A data reduction and compression description for high throughput time-resolved electron microscopy

Nature Communications, 2021
The use of electron detectors with high spatio-temporal resolution is limited by the large amounts of data generated. Here, the authors describe ReCoDe, a data reduction and compression scheme, that preserves individual electron events, and enable on-the-
Abhik Datta, Kian Fong Ng, Deepan Balakrishnan, Melissa Ding, See Wee Chee, Yvonne Ban, Jian Shi, N. Duane Loh   +7 more
doaj   +1 more source

Controlled side-by-side assembly of gold nanorods and dye molecules into polymer-wrapped SERRS-active clusters [PDF]

, 2011
The controlled side-by-side assembly of gold nanorods in solution together with Raman reporter dye molecules to create small SERRS-active clusters stabilised by a surrounding polymer layer is demonstrated.
Hunt, Nathan, Mclintock, Alison, Wark, Alastair   +2 more
core   +1 more source

Fluorescent nanoparticles for sensing

, 2020
Nanoparticle-based fluorescent sensors have emerged as a competitive alternative to small molecule sensors, due to their excellent fluorescence-based sensing capabilities.
Acosta, Alarcón-Angeles, Albertazzi, Aldewachi, Ali, Ali, Alivisatos, Amelia, Amin, Arai, Arcudi, Bae, Bagwe, Behnke, Berti, Bhattacharyya, Biteen, Bruchez, Byrappa, Cai, Cao, Carregal-Romero, Chai, Chandra, Chen, Chen, Chen, Chen, Chen, Chen, Choi, Chu, Colom, De Luca, del Mercato, del Mercato, Derr, Dhenadhayalan, Diaz-Diestra, Ding, Dmitriev, Dong, Duong, Duong, Enkin, Fehérvári, Fernández-Argüelles, Fong, Fu, Furukawa, Gao, Govindaraju, Guo, Ha, Halter, Herschel, Hines, Hornig, Hou, Hu, Huang, Huang, Huang, Iyer, Jelinek, Jeong, Jiang, Jimenez de Aberasturi, Jin, Kim, Kircher, Kong, Lakowicz, Lan, Lee, Lemon, Leobandung, Leonhardt, Lepore, Li, Li, Li, Li, Li, Li, Li, Li, Li, Li, Lim, Lin, Lin, Liu, Liu, Liu, Liu, Liu, López-Duarte, Ma, Ma, Medintz, Melnychuk, Miao, Monteiro, Naccarato, Nandi, Ng, Nie, Nooney, Ou, Pan, Pellegrino, Peng, Pompa, Potter, Qian, Qian, Qu, Rakovich, Rao, Reisch, Riccò, Riedinger, Ruedas-Rama, Saha, Samokhvalov, See, Shamirian, Shang, Shang, Shangguan, Shao, Shen, SMITH, Song, Stich, Stryer, Stöber, Su, Sun, Tang, Thiyagarajan, Toh, Ukeda, Valeur, Wang, Wang, Wang, Wang, Wang, Wang, Wang, Wang, Wei, Wen, Widengren, Wolfbeis, Wu, Wu, Wu, Wu, Wu, Xie, Xie, Xu, Xu, Yang, Yang, Ye, Yin, Yin, Yu, Yu, Yu, Zadran, Zeng, Zhang, Zhang, Zhang, Zhao, Zheng, Zhu, Zor, Zorman   +183 more
core   +1 more source

Shining New Light on Biological Systems: Luminescent Transition Metal Complexes for Bioimaging and Biosensing Applications

Chemical Reviews
Luminescence imaging is a powerful and versatile technique for investigating cell physiology and pathology in living systems, making significant contributions to life science research and clinical diagnosis.
L. Lee, K. Lo
semanticscholar   +1 more source

Imaging inflammation using an activated macrophage probe with Slc18b1 as the activation-selective gating target

Nature Communications, 2019
Attempts to image activated macrophages in vivo have been hampered by selectivity and delivery problems. Here the authors develop a small molecule fluorescent probe specific to activated M1 and M2 macrophages, identify the orphan receptor Slc18b1/SLC18B1
Sung-Jin Park, Beomsue Kim, Sejong Choi, Sivaraman Balasubramaniam, Sung-Chan Lee, Jung Yeol Lee, Heon Seok Kim, Jun-Young Kim, Jong-Jin Kim, Yong-An Lee, Nam-Young Kang, Jin-Soo Kim, Young-Tae Chang   +12 more
doaj   +1 more source

Advanced photoluminescent nanomaterials for targeted bioimaging of cancer cells

Heliyon
The investigation of changes in the membrane of cancer cells holds great potential for biomedical applications. Malignant cells exhibit overexpression of receptors, which can be used for targeted drug delivery, therapy, and bioimaging.
Tooba Mohammadi, Hadi Gheybalizadeh, Elaheh Rahimpour, Jafar Soleymani, Vahid Shafiei-Irannejad   +4 more
doaj   +1 more source

Research data management for bioimaging: the 2021 NFDI4BIOIMAGE community survey [version 1; peer review: 2 approved]

F1000Research, 2022
Background Knowing the needs of the bioimaging community with respect to research data management (RDM) is essential for identifying measures that enable adoption of the FAIR (findable, accessible, interoperable, reusable) principles for microscopy and ...
Stefanie Weidtkamp-Peters, Christian Meesters, Elisa Ferrando-May, Janina Hanne, Josh Moore, Christian Schmidt   +5 more
doaj   +1 more source

CARBON DOTS: Bioimaging and Anticancer Drug Delivery.

Chemistry
Cancer, responsible for approximately 10 million lives annually, urgently requires innovative treatments, as well as solutions to mitigate the limitations of traditional chemotherapy, such as long-term adverse side effects and multidrug resistance.
Michał Bartkowski, Yingru Zhou, Mustafa Nabil Amin Mustafa, Alexander J. Eustace, S. Giordani   +4 more
semanticscholar   +1 more source

Siglec-E promotes β2-integrin-dependent NADPH oxidase activation to suppress neutrophil recruitment to the lung [PDF]

, 2014
Siglec-E is a sialic acid-binding Ig-like lectin expressed on murine myeloid cells. It has recently been shown to function as a negative regulator of β2-integrin-dependent neutrophil recruitment to the lung following exposure to lipopolysaccharide (LPS).
Anderson, Boyle, Boyle, Chen, Chen, Doerschuk, Fisher, Franke, Gao, Grommes, Hoyal, Kielland, Kulkarni, Liu, Matthay, McMillan, Mócsai, Pollock, Segal, Segal, Segal, Zhang, Zhang, Zhang   +23 more
core   +3 more sources