Results 261 to 270 of about 12,274,852 (362)

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Molecular imaging of lymphatic organs provides prognostic value after acute myocardial infarction. [PDF]

Eur J Nucl Med Mol Imaging
Reiter T, Dörrler AL, Hasenauer N, Serfling SE, Higuchi T, Kraus N, Bauer WR, Hochholzer W, Ramos G, Samnick S, Hofmann U, Frantz S, Buck AK, Kosmala A, Werner RA.   +14 more
europepmc   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

The Final Frontier: Toward Transformative Insights into the Pathophysiologic Adaptations to Microgravity with Molecular Imaging. [PDF]

J Nucl Med
Jadvar H.
europepmc   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Molecular imaging of biological systems with a clickable dye in the broad 800- to 1,700-nm near-infrared window

Proceedings of the National Academy of Sciences of the United States of America, 2017
Shoujun Zhu, Qinglai Yang, A. Antaris, Jingying Yue, Zhuoran Ma, Huasen Wang, Wei Huang, Hao Wan, Joy Wang, Shuo Diao, Bo Zhang, Xiaoyang Li, Y. Zhong, Kuai Yu, Guosong Hong, Jian Luo, Yongye Liang, H. Dai   +17 more
semanticscholar   +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

FEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada, Mina Iwaki, Kyosuke Hagiri, Rei Izumi, Masahiko Harata, Chihiro Horigome   +5 more
wiley   +1 more source

From incidentaloma to actionable insight: a clinical-molecular-imaging framework for risk-stratified management of testicular microlithiasis. [PDF]

Front Endocrinol (Lausanne)
Zhou J, Ouyang Y, Hu S, Xiong Y, Liu M.
europepmc   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

New Sparks and Spots: Molecular Imaging with Positron Emission Tomography Will Change Management of Cushing's Disease. [PDF]

Endocrinol Metab (Seoul)
Reincke M, Apaydin T, Kakashvili M, Albert NL, Thorsteinsdottir J, Schweizer JROL, Theodoropoulou M, Schilbach K, Völter F.   +8 more
europepmc   +1 more source