Results 81 to 90 of about 3,721,735 (301)

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Towards time-dependent, non-equilibrium charge-transfer force fields: Contact electrification and history-dependent dissociation limits

, 2013
Force fields uniquely assign interatomic forces for a given set of atomic coordinates. The underlying assumption is that electrons are in their quantum-mechanical ground state or in thermal equilibrium.
Dapp, Wolf B., Müser, Martin H.
core   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Entropy profile of NCR 18650 cylindrical cell at various states of health

Heliyon
Entropy measurement at various states of charge (SOC) is a potential non-destructive tool for characterizing lithium-ion batteries; however, traditional potentiometric methods are time-consuming. To address this, we developed a fast potentiometric method
Yerkin Serik, Desmond Adair, Zhumabay Bakenov, Berik Uzakbaiuly   +3 more
doaj   +1 more source

Charge Ordering in Organic ET Compounds

, 1999
The charge ordering phenomena in quasi two-dimensional 1/4-filled organic compounds (ET)_2X (ET=BEDT-TTF) are investigated theoretically for the $\theta$ and $\alpha$-type structures, based on the Hartree approximation for the extended Hubbard models ...
Anisimov V. I., Bender K., Bulaevskii L. N., Castet F., Heidmann C. P., Hiraki K., Hirsch J. E., Imamura Y., Ishiguro T., Kajita K., Kanoda K., Kato R., Kino H., Kino H., Kino H., Kino H., Kino H., Kobayashi H., Komatsu T., Kuwahara H., Lambin P., Mayaffre H., Mazumdar S., McKenzie R., Mila F., Miyagawa K., Moldenhauer J., Mori H., Mori H., Mori T., Mori T., Mori T., Nad' F., Nakamura T., Nakamura T., Nakamura T., Nogami Y., Oshima K., Park S. K., Poilblanc D., Rothamael B., Seo H., Seo H., Seo H., Seo H., Takhirov T. G., Thalmeier P., Tokura Y., Tranquada J. M., Yamase H.   +49 more
core   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

EFFECTS OF DIFFERENT N:K RATIOS AND NPK LEVELS ON SWEET POTATO

Annals of Tropical Research, 1986
Generally, plants that received NPK fertilizer had better stand than those that did not receive either N or K. However, nitrogen had greater influence than potassium on the vegetative growth of the plant, Root formation and yield were significantly ...
Letecia Q. Sarong, Bernardita F. Quirol, Marianito R. Villanueva   +2 more
doaj  

SOC-SOH Estimation and Balance Control Based on Event-Triggered Distributed Optimal Kalman Consensus Filter

Energies
The inconsistency in state-of-charge (SOC) for electric vehicle batteries will cause component damage and lifespan reduction of batteries. Meanwhile, the consistency in the state-of-health (SOH) also negatively influences the consensus of SOC.
Xiaohan Fang, Moran Xu, Yuan Fan
doaj   +1 more source

Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity

FEBS Open Bio, EarlyView.
Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz, Bruna Abreu, Cindy Mendes, Catarina Freitas‐Dias, Filipe Gonçalves, Fernanda Silva, José Ramalho, Saudade André, Vasco D. B. Bonifácio, Jacinta Serpa   +9 more
wiley   +1 more source

Self-vacancies in Gallium Arsenide: an ab initio calculation

, 2004
We report here a reexamination of the static properties of vacancies in GaAs by means of first-principles density-functional calculations using localized basis sets.
B.-H. Cheong, Deepak D. Balamurugan, Fedwa El-Mellouhi, J. Lento, M. Bockstedte, Normand Mousseau   +5 more
core   +1 more source