Results 41 to 50 of about 771,527 (271)

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

The Impacts of Assimilating Fengyun-4A Atmospheric Motion Vectors on Typhoon Forecasts

Atmosphere, 2023
Atmospheric motion vectors (AMVs), known as cloud track winds, have positive impacts on global numerical weather forecasts (NWP). In this study, AMVs that were retrieved from Fengyun-2G and Fengyun-4A were compared in their data quality and impacts on ...
Keyi Chen, Peigen Guan
doaj   +1 more source

Double exchange model in cubic vanadates

, 2006
We investigate the role of the double exchange mechanism for stability of the metallic C-type antiferromagnetic (C-AF) phase, which was observed experimentally in hole doped La$_{1-x}$Sr$_x$VO$_3$.
Dagotto, Feiner, Ishihara, Khaliullin, Koller, Kotliar, Miyasaka, Miyasaka, Mizokawa, van den Brink, Zener   +10 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

Acoustical-Mode-Driven Electron-Phonon Coupling in Transition-Metal Diborides

, 2002
We show that the electron-phonon coupling in the transition-metal diborides NbB2 and TaB2 is dominated by the longitudinal acoustical (LA) mode, in contrast to the optical E_{2g} mode dominated coupling in MgB2.
C. Hartwigsen, H. J. Choi, H. J. Monkhorst, H. Rosner, J. Kortus, J. M. An, J. Nagamatsu, J. P. Perdew, J. Perdew, K.-P. Bohnen, N. Troullier, P. B. Allen, Prabhakar P. Singh, Prabhakar P. Singh, Prabhakar P. Singh, Prabhakar P. Singh, S. Y. Savrasov, S. Y. Savrasov, T. Yildirim, V. A. Gasparov, Y. Kong, Yu. G. Naiduk   +21 more
core   +2 more sources

Band inversion driven by electronic correlations at the (111) LaAlO$_3$/SrTiO$_3$ interface [PDF]

, 2018
Quantum confinement at complex oxide interfaces establishes an intricate hierarchy of the strongly correlated $d$-orbitals which is widely recognized as a source of emergent physics.
Bruneel, P., Caviglia, A. D., Gabay, M., Groenendijk, D. J., Leermakers, I., Monteiro, A. M. R. V. L., Vivek, M., Zeitler, U.   +7 more
core   +2 more sources

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns, Jaclyn S. Long, Sergio Lilla, Kelly Hodge, Marcus J. G. W. Ladds, Colin Nixon, Paula Fernández‐Palanca, Sara Zanivan, Pilar Acedo, Stephen P. Pereira, Kevin M. Ryan   +10 more
wiley   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

The effect of different early feeding regimens involving a hydrated nutritious gel on productive performance, immune variables, and intestinal morphology of broiler chickens

Italian Journal of Animal Science, 2022
The present research aimed to evaluate the effect of early feeding (EF) with a hydrated nutritious gel (HNG) on productive performance, carcass traits, immune variables, and intestinal morphology of broiler chickens.
Alireza Hesabi Nameghi, Ali Nasari Nejad, Marzieh Afkhami, Farhad Khaligh, Omid Behrouzi Nasab   +4 more
doaj   +1 more source

Awareness of pregnant women about proper nutrition habits and rational diet

Journal of Education, Health and Sport, 2023
Introduction Proper nutrition of a woman before conception and during pregnancy determines the proper course of pregnancy, fetal development and the health of the mother and child in the future.
Izabela Mandryk, Izabella Węgrzyn
doaj   +1 more source