Zobrazeno 1 - 10
of 679
pro vyhledávání: '"Ji‐Xin Cheng"'
Autor:
Le Wang, Haonan Lin, Yifan Zhu, Xiaowei Ge, Mingsheng Li, Jianing Liu, Fukai Chen, Meng Zhang, Ji-Xin Cheng
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Photothermal microscopy is a highly sensitive pump-probe method for mapping nanostructures and molecules through the detection of local thermal gradients. While visible photothermal microscopy and mid-infrared photothermal microscopy techniq
Externí odkaz:
https://doaj.org/article/e37b4c8d6c064963afa900e062bdebc7
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 18 (2024)
Externí odkaz:
https://doaj.org/article/018e532a2ddc4ec6a0be937a29686262
Publikováno v:
APL Photonics, Vol 9, Iss 9, Pp 091101-091101-43 (2024)
This tutorial reviews the rapidly growing field of optical photothermal infrared (O-PTIR) spectroscopy and chemical imaging. O-PTIR is an infrared super-resolution measurement technique where a shorter wavelength visible probe is used to measure and
Externí odkaz:
https://doaj.org/article/60d4d97781a84bb89aa8377153bba0ec
Publikováno v:
Advanced Science, Vol 11, Iss 35, Pp n/a-n/a (2024)
Abstract Photoacoustic (PA) emitters are emerging ultrasound sources offering high spatial resolution and ease of miniaturization. Thus far, PA emitters rely on electronic transitions of absorbers embedded in an expansion matrix such as polydimethyls
Externí odkaz:
https://doaj.org/article/49e4a58a7de146319ede10a6f93d637b
Autor:
Guo Chen, Feiyuan Yu, Linli Shi, Carolyn Marar, Zhiyi Du, Danchen Jia, Ji‐Xin Cheng, Chen Yang
Publikováno v:
Advanced Science, Vol 11, Iss 32, Pp n/a-n/a (2024)
Abstract Neuromodulation is a powerful tool for fundamental studies in neuroscience and potential treatments of neurological disorders. Both photoacoustic (PA) and photothermal (PT) effects are harnessed for non‐genetic high‐precision neural stim
Externí odkaz:
https://doaj.org/article/a237823cb48d4d04b742245fecedbdb1
Autor:
Yinu Wang, Andrea E. Calvert, Horacio Cardenas, Jonathon S. Rink, Dominik Nahotko, Wenan Qiang, C. Estelle Ndukwe, Fukai Chen, Russell Keathley, Yaqi Zhang, Ji‐Xin Cheng, C. Shad Thaxton, Daniela Matei
Publikováno v:
Advanced Science, Vol 11, Iss 13, Pp n/a-n/a (2024)
Abstract Platinum (Pt)‐based chemotherapy is the main treatment for ovarian cancer (OC); however, most patients develop Pt resistance (Pt‐R). This work shows that Pt‐R OC cells increase intracellular cholesterol through uptake via the HDL recep
Externí odkaz:
https://doaj.org/article/c74208f5f91d408dacb341f964db8aef
Autor:
Qing Xia, Zhongyue Guo, Haonan Zong, Scott Seitz, Celalettin Yurdakul, M. Selim Ünlü, Le Wang, John H. Connor, Ji-Xin Cheng
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Clinical identification and fundamental study of viruses rely on the detection of viral proteins or viral nucleic acids. Yet, amplification-based and antigen-based methods are not able to provide precise compositional information of individu
Externí odkaz:
https://doaj.org/article/218542972acc45938a7e29b2c2c565ab
Autor:
Jian Zhao, Lulu Jiang, Alex Matlock, Yihong Xu, Jiabei Zhu, Hongbo Zhu, Lei Tian, Benjamin Wolozin, Ji-Xin Cheng
Publikováno v:
Light: Science & Applications, Vol 12, Iss 1, Pp 1-16 (2023)
Abstract Amyloid proteins are associated with a broad spectrum of neurodegenerative diseases. However, it remains a grand challenge to extract molecular structure information from intracellular amyloid proteins in their native cellular environment. T
Externí odkaz:
https://doaj.org/article/6d8c075c28a14f669662c1db77e2031b
Publikováno v:
Light: Science & Applications, Vol 12, Iss 1, Pp 1-22 (2023)
Abstract Far-field chemical microscopy providing molecular electronic or vibrational fingerprint information opens a new window for the study of three-dimensional biological, material, and chemical systems. Chemical microscopy provides a nondestructi
Externí odkaz:
https://doaj.org/article/2e47d169e2c747be9d382d46cde9a5cd
Autor:
Danchen Jia, Yi Zhang, Qianwan Yang, Yujia Xue, Yuying Tan, Zhongyue Guo, Meng Zhang, Lei Tian, Ji-Xin Cheng
Publikováno v:
Chemical & Biomedical Imaging, Vol 1, Iss 3, Pp 260-267 (2023)
Three-dimensional molecular imaging of living organisms and cells plays a significant role in modern biology. Yet, current volumetric imaging modalities are largely fluorescence-based and thus lack chemical content information. Mid-infrared photother
Externí odkaz:
https://doaj.org/article/04468102bffb415d85ec5ac08dadcb5b