Results 81 to 90 of about 4,965,668 (366)

Towards many colors in FISH on 3D-preserved interphase nuclei [PDF]

, 2006
The article reviews the existing methods of multicolor FISH on nuclear targets, first of all, interphase chromosomes. FISH proper and image acquisition are considered as two related components of a single process.
Albiez, H., Benecletti, P. A., Bolzer, A., Cremer, M., Cremer, T., Joffe, B., Müller, Stefan, Solovei, Irina, Speicher, Michael R., Walter, J.   +9 more
core   +1 more source

Fine structure of the intercalated disc and cardiac junctions in the black widow spider Latrodectus mactans

Applied Microscopy, 2020
Arthropods have an open circulatory system with a simple tubular heart, so it has been estimated that the contractile pumping structure of the cardiac muscle will be less efficient than that of vertebrates.
Yan Sun, Seung-Min Lee, Bon-Jin Ku, Myung-Jin Moon   +3 more
doaj   +1 more source

Ergothioneine supplementation improves pup phenotype and survival in a murine model of spinal muscular atrophy

FEBS Letters, EarlyView.
Spinal muscular atrophy (SMA) is a genetic disease affecting motor neurons. Individuals with SMA experience mitochondrial dysfunction and oxidative stress. The aim of the study was to investigate the effect of an antioxidant and neuroprotective substance, ergothioneine (ERGO), on an SMNΔ7 mouse model of SMA.
Francesca Cadile, Daniela Ratto, Giorgia Rastelli, Ottavia Eleonora Ferraro, Caterina Temporini, Sunil Kumar, Simona Boncompagni, Paola Rossi, Monica Canepari   +8 more
wiley   +1 more source

Common-path multimodal optical microscopy [PDF]

, 2009
We have developed a common-path multimodal optical microscopy system that is capable of using a single optical source and a single camera to image amplitude, phase, and fluorescence features of a biological specimen.
Kothapalli, Sri-Rajasekhar, Rao, D.V.G.L.N., Tipping, Marla, Veraksa, Alexey, Yelleswarapu, Chandra S.   +4 more
core   +1 more source

Bridging fluorescence microscopy and electron microscopy [PDF]

Histochemistry and Cell Biology, 2008
Development of new fluorescent probes and fluorescence microscopes has led to new ways to study cell biology. With the emergence of specialized microscopy units at most universities and research centers, the use of these techniques is well within reach for a broad research community.
openaire   +4 more sources

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

FEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

Nanoelectromechanics of Piezoresponse Force Microscopy

, 2004
To achieve quantitative interpretation of Piezoresponse Force Microscopy (PFM), including resolution limits, tip bias- and strain-induced phenomena and spectroscopy, analytical representations for tip-induced electroelastic fields inside the material are
A.L. Kholkin, D. Berlincourt, E. Karapetian, E. Karapetian, E. Karapetian, Edgar Karapetian, J.D. Jackson, Mark Kachanov, N.N. Lebedev, S. Timoshenko, Sergei V. Kalinin, T.Y. Zhang, V.I. Fabrikant, V.I. Fabrikant, W. Chen, W.R. Smythe, Y. Xu   +16 more
core   +1 more source

Anatomy and histology of the olfactory organ of the javelin goby Synechogobius hasta (Gobiiformes, Gobiidae)

Applied Microscopy
The olfactory organ of Synechogobius hasta was investigated with a focus on its environmental adaptation, using stereo microscopy and light microscopy. This research revealed the following anatomical and histological characteristics: (i) tubular anterior
Hyun-Tae Kim
doaj   +1 more source

Optofluidic microscopy [PDF]

(CLEO). Conference on Lasers and Electro-Optics, 2005., 2005
Recent advances in the development of lab-on-a-chip devices have been rapid and broad ranging. In general however these devices, while containing micro- or even nano-scale components, rely heavily on macroscale infrastructure (e.g. microscopes, chip readers and power sources) to perform much of the actual product detection and subsequent analysis.
Heng, Xin, Erickson, David, Psaltis, Demetri, Yang, Changhuei   +3 more
openaire   +6 more sources

Serial amplification of tau filaments using Alzheimer's brain homogenates and C322A or C322S recombinant tau

FEBS Letters, EarlyView.
We investigated the seeded assembly of 0N3R tau and two variants, C322A and C322S, designed to model the mutation landscape at residue 322, using Alzheimer's disease brain homogenates in a real‐time quaking‐induced conversion (RT‐QuIC) assay. The C322A variant formed filaments that partially resembled the paired helical filament (PHF) structure ...
Alessia Santambrogio, Sofia Lövestam, Michael A. Metrick II, Thomas Löhr, Peifeng Xu, Nicholas C. T. Gallagher, Bernardino Ghetti, Byron Caughey, Sjors H. W. Scheres, Michele Vendruscolo   +9 more
wiley   +1 more source