Results 91 to 100 of about 102,344 (321)

Nanomedicines for Near-Infrared Fluorescent Lifetime-Based Bioimaging

Frontiers in Bioengineering and Biotechnology, 2019
Nanomedicines refer to the application of nanotechnology in disease diagnosis, treatment, and monitoring. Bioimaging provides crucial biological information for disease diagnosis and treatment monitoring.
Xianhui Lian, Xianhui Lian, Ming-Yuan Wei, Qiang Ma   +3 more
doaj   +1 more source

Biosensors and Bioimaging

ChemBioChem, 2019
Biosensors and molecular probes enable the study of biological and pathological processes in living systems at the molecular level, thereby playing an indispensable role in linking chemistry and biology to medicine. In this special issue, experts report the latest advances in the design and application of molecular probes for sensing and imaging both ...
openaire   +2 more sources

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source

MRI/PET multimodal imaging of the innate immune response in skeletal muscle and draining lymph node post vaccination in rats

Frontiers in Immunology, 2023
The goal of this study was to utilize a multimodal magnetic resonance imaging (MRI) and positron emission tomography (PET) imaging approach to assess the local innate immune response in skeletal muscle and draining lymph node following vaccination in ...
Saaussan Madi, Fang Xie, Kamyar Farhangi, Chih-Yang Hsu, Shih-Hsun Cheng, Tolulope Aweda, Bhasker Radaram, Stephanie Slania, Tammy Lambert, Mary Rambo, Tina Skedzielewski, Austin Cole, Valeriia Sherina, Shannon McKearnan, Hoang Tran, Hasan Alsaid, Minh Doan, Alan H. Stokes, Derek T. O’Hagan, Giulietta Maruggi, Sylvie Bertholet, Stéphane T. Temmerman, Russell Johnson, Beat M. Jucker   +23 more
doaj   +1 more source

A 3D Biofabricated Disease Model Mimicking the Brain Extracellular Matrix Suitable to Characterize Intrinsic Neuronal Network Alterations in the Presence of a Breast Tumor Disseminated to the Brain

Advanced Functional Materials, EarlyView.
A 3D disease model is developed using customized hyaluronic‐acid‐based hydrogels supplemented with extracellular matrix (ECM) proteins resembling brain ECM properties. Neurons, astrocytes, and tumor cells are used to mimic the native brain surrounding.
Esra Türker, Mateo S. Andrade Mier, Jessica Faber, Mike Friedrich, Zan Lamberger, Jeannette Weigelt, Christian Stigloher, Nicoletta Murenu, Natascha Schaefer, Jörg Tessmar, Gregor Lang, Silvia Budday, Katrin G. Heinze, Antje Appelt‐Menzel, Pamela L. Strissel, Reiner Strick, Carmen Villmann   +16 more
wiley   +1 more source

Preparation of N-doped carbon dots based on starch and their application in white LED [PDF]

, 2018
N-doped carbon dots (CDs) were synthesized simply and economically by a one-step hydrothermal method using starch as a carbon source and ethylenediamine (EDA) as a nitrogen dopant.
Chen, Yong, Liu, Xinghua, Liu, Xuguang, Yang, Yongzhen, Zheng, Jingxia   +4 more
core   +2 more sources

Generating Cell Surface Nucleated Hydrogels with an Artificial Membrane‐Binding Transglutaminase

Advanced Functional Materials, EarlyView.
Cell‐based therapies require advanced strategies to enhance cell delivery and bioactivity. Cell membrane engineering offers an avenue to impart new functions to delivered cells to boost their viability and function. Here, an artificial membrane‐binding transglutaminase is generated and biophysically characterized.
Rosalia Cuahtecontzi Delint, Tao Li, Kapil D. Patel, Will H. Zhang, Ben M. Carter, Graham J. Day, Adam W. Perriman   +6 more
wiley   +1 more source

Room-temperature near-infrared silicon carbide nanocrystalline emitters based on optically aligned spin defects

, 2014
Bulk silicon carbide (SiC) is a very promising material system for bio-applications and quantum sensing. However, its optical activity lies beyond the near infrared spectral window for in-vivo imaging and fiber communications due to a large forbidden ...
Astakhov, G. V., Baranov, P. G., Dyakonov, V., Fuchs, F., Krueger, A., Mokhov, E. N., Muzha, A., Simin, D., Soltamov, V. A., Tarakina, N. V., Trupke, M.   +10 more
core   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Tuning pKa in new molecules based on indolines for two-photon absorption bioimaging applications [PDF]

, 2018
Fluorescence-based biosensors have become essential tools for modern biology, allowing real-time monitoring of biological processes within living cells.
Benitez-Martin, Carlos, Najera-Albendin, Francisco, Perez-de-Inestrosa-Villatoro, Ezequiel   +2 more
core