Results 71 to 80 of about 5,798,077 (296)

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

Molecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix, Daniel Samaga, Katharina Gehr, Benedek Dankó, Mohamed Schumann, Guido Drexler, Ahmed Alnatsha, Georg Beyer, Ujjwal Mahajan, Martin Selmansberger, Julia Mayerle, Claus Belka, Horst Zitzelsberger, Kirsten Lauber   +13 more
wiley   +1 more source

Tradition of Using Urochlivye Kamni “Jinx Stones”in the Kologrivsky District of the Kostroma Region

Славянский мир в третьем тысячелетии
The article presents the latest field materials of the Toponymic expedition of the Ural University to the Kologrivsky district of the Kostroma region, collected in July-August 2024 and concerning the practices of using small stones or mineraloids such as
Valeria S. Kuchko
doaj   +1 more source

Tuning Structure and Properties of a Ferromagnetic Organic Semiconductor via a Magnetic Field-Modified Reduction Process

Magnetochemistry
The development of novel synthesis and assembly strategies is critical to achieving a ferromagnetic organic semiconductor with high Curie temperature. In this study, we report a high magnetic field (HMF)-modified solvothermal approach for the reduction ...
Han Zhou, Zaitian Cheng, Zhiqiang Ai, Xinyao Li, Lin Hu, Fapei Zhang   +5 more
doaj   +1 more source

Near-Field Microwave Microscopy of Materials Properties

, 2000
Near-field microwave microscopy has created the opportunity for a new class of electrodynamics experiments of materials. Freed from the constraints of traditional microwave optics, experiments can be carried out at high spatial resolution over a broad ...
Anlage, Steven M., Feenstra, B. J., International School for Advanced Studies, Trieste (Italy), Steinhauer, D. E., Vlahacos, C. P., Wellstood, F. C.   +5 more
core   +2 more sources

Model for quantitative tip-enhanced spectroscopy and the extraction of nanoscale-resolved optical constants

, 2014
Near-field infrared spectroscopy by elastic scattering of light from a probe tip resolves optical contrasts in materials at dramatically sub-wavelength scales across a broad energy range, with the demonstrated capacity for chemical identification at the ...
Basov, D. N., Dominguez, Gerardo, Fogler, Michael M., Gainsforth, Zack, Goldflam, M. D., Kelly, Priscilla, McLeod, Alexander S., Thiemens, Mark, Westphal, Andrew J.   +8 more
core   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

Molecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla, Jan Kosla, Magdalena Prechova, Lukas Frick, Patricia Bortel, Yasmin Borutzki, Andrea Bileck, Christopher Gerner, Samuel M. Meier‐Menches, Selma Osmanagic‐Myers, Martin Gregor   +10 more
wiley   +1 more source

Quantum Hall effect in a CVD-grown oxide

Nature Communications
Two-dimensional (2D) electron systems are promising for investigating correlated quantum phenomena. In particular, 2D oxides provide a platform that can host various quantum phases such as quantized Hall effect, superconductivity, or magnetism.
Oleksandr Zheliuk, Yuliia Kreminska, Qundong Fu, Davide Pizzirani, Emily L.Q.N. Ammerlaan, Ying Wang, Sardar Hameed, Puhua Wan, Xiaoli Peng, Steffen Wiedmann, Zheng Liu, Jianting Ye, Uli Zeitler   +12 more
doaj   +1 more source

Midgap States in Antiferromagnetic Heisenberg Chains with A Staggered Field

, 2005
We study low-energy excitations in antiferromagnetic Heisenberg chains with a staggered field which splits the spectrum into a longitudinal and a transverse branch. Bound states are found to exist inside the field induced gap in both branches.
C. Broholm, Changfeng Chen, I. Peschel, Jize Zhao, Jizhong Lou, Lu Yu, P. Fulde, S. Sachdev, Tao Xiang, Xiaoqun Wang, Zhaobin Su   +10 more
core   +1 more source

Therapeutic strategies for MMAE‐resistant bladder cancer through DPP4 inhibition

Molecular Oncology, EarlyView.
We established monomethyl auristatin E (MMAE)‐resistant bladder cancer (BC) cell lines by exposure to progressively increasing concentrations of MMAE in vitro. RNA sequencing showed DPP4 expression was increased in MMAE‐resistant BC cells. Both si‐DPP4 and the DPP4 inhibitor sitagliptin suppressed the viability of MMAE‐resistant BC cells.
Gang Li, Shuichi Tatarano, Hirofumi Yoshino, Saeki Saito, Mitsuhiko Tominaga, Junya Arima, Ikumi Fukuda, Takashi Sakaguchi, Ryosuke Matsushita, Yasutoshi Yamada, Hideki Enokida   +10 more
wiley   +1 more source

Giant self spin-valve effect in the kagome helimagnet

Nature Communications
Kagome magnets can combine non-trivial band topology and electron correlations, offering a versatile playground for various quantum phenomena. In this work we propose that kagome magnets with frustrated interlayer interactions can intrinsically support a
Xitong Xu, Yonglai Liu, Kesen Zhao, Che-Min Lin, Miao He, Haitian Zhao, Qingqi Zeng, Yubin Hou, Qingyou Lu, Ding-Fu Shao, Shuang Jia, Haifeng Du, Wenjie Meng, Tay-Rong Chang, Zhe Qu   +14 more
doaj   +1 more source