Results 71 to 80 of about 2,197,628 (281)

Cation-mediated Self-assembled Monolayer of Cucurbit[7]uril on Mica Studied with Atomic Force Microscopy

, 2017
1
황일하, 김익진, 김기문, 배영인, PARK, JOON WON   +4 more
core  

Scanning probe microscopy and spectroscopy, state of the art, trends, and level of development in Russia [PDF]

, 2017
Изложены основные этапы развития сканирующей зондовой микроскопии и спектроскопии нанометрового пространственного разрешения. Приводятся новые конструкции приборов, новые разработки микромеханических систем для СЗМ и тенденции их развития.
Быков, В. А., Bykov, V. A.
core  

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

FEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara, Takayuki Manabe, Mika Jouta, Kiyoshi Kawasaki   +3 more
wiley   +1 more source

Scanning probe microscopy for rheological analysis of biomolecular condensates

STAR Protocols
Summary: Biomolecular condensates are membrane-less phase-separated assemblies that play key roles in cellular organization. Here, we present a protocol to characterize the full range of rheological properties of condensate droplets, from liquid to solid
Aida Naghilou, Alireza Mashaghi
doaj   +1 more source

Dynamic probe of ZnTe(110) surface by scanning tunneling microscopy

Science and Technology of Advanced Materials, 2015
The reconstructed surface structure of the II–VI semiconductor ZnTe (110), which is a promising material in the research field of semiconductor spintronics, was studied by scanning tunneling microscopy/spectroscopy (STM/STS).
Ken Kanazawa, Shoji Yoshida, Hidemi Shigekawa, Shinji Kuroda   +3 more
doaj   +1 more source

Nanoscale domain structures and local property characterization of multiferroic materials via Scanning Probe Microscopy [PDF]

, 2017
In this work, high resolution, scanning thermal-piezoelectric microscopy (SThPM) was developed ased on ased on the previous piezoresponse force microscopy and 3ω-scanning thermal microscopy, and was applied to perform studies
Zhao, K. Y., Yu, H. Z., Li, G. R., Zeng, H. R., Zou, J., Zeng, J. T.   +5 more
core  

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Applications of scanning probe microscopy in neuroscience research

JPhys Materials
Scanning probe microscopy techniques allow for label-free high-resolution imaging of cells, tissues, and biomolecules in physiologically relevant conditions.
Danielle M McRae, Zoya Leonenko
doaj   +1 more source

Treatment with KCL‐286, a first‐in‐class retinoic acid receptor‐β (RARβ) agonist, ameliorates neuronal DNA damage and inflammation in a mouse model of Alzheimer's disease

FEBS Open Bio, EarlyView.
Repair of neuronal DNA damage in Alzheimer's disease by KCL‐286. (A) Amyloid‐β oligomers and plaques impair neuronal DNA repair pathways, leading to DNA double‐strand breaks and glial activation. (B) KCL‐286 activates RARβ/RXR signalling via retinoic acid response elements (RAREs), associated with increased BRCA1 expression, enhanced DNA repair and ...
Natasha Hill, Hassan Yousef Othman AlMuallim, Elouisa Maddock, Carl Hobbs, Earl Clarke, Maria B. Goncalves, Jonathan P. T. Corcoran   +6 more
wiley   +1 more source