Results 121 to 130 of about 6,082,709 (306)

Surface roughness effects in elastohydrodynamic contacts [PDF]

Surface roughness effects in full-film EHL contacts were studied. A flow factor modification to the Reynolds equation was applied to piezoviscous-elastic line contacts. Results for ensemble-averaged film shape, pressure distribution, and other mechanical
Hamrock, B. J., Tripp, J. H.
core   +1 more source

Surface effects on kinematics, kinetics and stiffness of habitual rearfoot strikers during running. [PDF]

PLoS One, 2023
Zhou W, Yin L, Jiang J, Zhang Y, Hsiao CP, Chen Y, Mo S, Wang L.   +7 more
europepmc   +1 more source

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

Plasma interactions and surface/material effects [PDF]

A discussion on plasma interactions and surface/material effects is summarized. The key issues in this area were: (1) the lack of data on the material properties of common spacecraft surface materials; (2) lack of understanding of the contamination and ...
Chutjian, A., Hall, W., Leung, P., Mandel, M., Robinson, P., Stevens, N. J.   +5 more
core   +1 more source

Shear Horizontal Surface Waves in a Layered Piezoelectric Nanostructure with Surface Effects. [PDF]

Micromachines (Basel), 2022
Zhang L, Zhao J, Nie G.
europepmc   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

Non-stationary influence of the North Atlantic Oscillation on summer precipitation in the Central-Eastern Himalayas

npj Climate and Atmospheric Science
Understanding the interannual variability of summer precipitation across the Central-Eastern Himalayas (CEH) is essential for guiding efficient water management and supporting socio-economic development in South Asia.
Qiang Zhang, Xuelong Chen, Yaoming Ma, Dianbin Cao, Yangkun Lyu, Shuai Hu, Yiting Yang, Zeyong Hu, Xin Xu, Sunil Subba   +9 more
doaj   +1 more source

Titanium Implant Surface Effects on Adherent Macrophage Phenotype: A Systematic Review. [PDF]

Materials (Basel), 2022
Pitchai M, Ipe D, Tadakamadla S, Hamlet S.   +3 more
europepmc   +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

Green Synthesis and Investigation of Surface Effects of α-Fe₂O₃@TiO₂ Nanocomposites by Impedance Spectroscopy. [PDF]

Materials (Basel), 2022
Sultan H, Sultan A, Orfali R, Perveen S, Ali T, Ullah S, Anas HM, Ghaffar S, Al-Taweel A, Waqas M, Shahzad W, Kareem A, Liaqat A, Ashraf Z, Shahid A, Rauf A.   +15 more
europepmc   +1 more source