Results 61 to 70 of about 4,055,033 (299)

Magneto Hydrodynamic and Bio-Convection Effects on Hybrid Nanofluid Dynamics Over an Inverted Rotating Cone with Different Base Fluids

East European Journal of Physics
This study explores the combined effects of magnetohydrodynamics (MHD) and bio-convection on the flow dynamics of hybrid Nanofluids over an inverted rotating cone with different base fluids.
Balaji Padhy, Archana Senapati, Goutam Kumar Mahato, P.K. Rath   +3 more
doaj   +1 more source

Comprehensive analysis of heat transfer of gold-blood nanofluid (Sisko-model) with thermal radiation

Results in Physics, 2017
Characteristics of heat transfer of gold nanoparticles (Au-NPs) in flow past a power-law stretching surface are discussed. Sisko bio-nanofluid flow (with blood as a base fluid) in existence of non-linear thermal radiation is studied.
Mohamed R. Eid, Ahmed Alsaedi, Taseer Muhammad, Tasawar Hayat   +3 more
doaj   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

Molecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang, Hyung Seok Kim, Geum Ok Baek, Moon Gyeong Yoon, Su In Lee, Jee‐Yeong Jeong, Ji Eun Han, Soon Sun Kim, Jae Youn Cheong, Jung Woo Eun   +9 more
wiley   +1 more source

CEACAM1 participation in breast cancer progression

Molecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin, Irina Kube‐Golovin, Anatolii Romaniuk, Gunther Wennemuth   +3 more
wiley   +1 more source

Experimental investigation of falling liquid film flow of palm-based Bio-Oil using image processing techniques

International Journal of Thermofluids
A falling liquid film evaporator can provide high heat transfer rates for evaporating palm-based bio-oil in biofuel production through fluid catalytic cracking.
M. Hilman Gumelar Syafei, Ahmad Indra Siswantara, Muhammad Arif Budiyanto, Illa Rizianiza, Tegar Arif Hidayat, Aji Putro Prakoso, Angga Septiyana   +6 more
doaj   +1 more source

Blood perfusion construction for infrared face recognition based on bio-heat transfer

Bio-Medical Materials and Engineering, 2014
To improve the performance of infrared face recognition for time-lapse data, a new construction of blood perfusion is proposed based on bio-heat transfer. Firstly, by quantifying the blood perfusion based on Pennes equation, the thermal information is converted into blood perfusion rate, which is stable facial biological feature of face image.
Zhihua, Xie, Guodong, Liu
openaire   +3 more sources

Regulation of the lncRNA NEAT1 by p53‐ΔNp63 crosstalk modulates the DNA damage response and therapeutic efficacy in HNSCC

Molecular Oncology, EarlyView.
In head and neck squamous cell carcinoma (HNSCC) p53 and p63 exert opposite roles on the transcription regulation of the lncRNA NEAT1. Under basal conditions, p53 levels are low and p63 represses NEAT1 expression. Upon genotoxic stress, p53 is rapidly induced, displacing p63 from the NEAT1 promoter leading to NEAT1 transcriptional activation and ...
Sara De Domenico, Veronica La Banca, Silvia D'Amico, Stefano Scalera, Sara Nicolai, Angelo Peschiaroli   +5 more
wiley   +1 more source

Tetrahedral node for Transmission-Line Modeling (TLM) applied to Bio-heat Transfer

Computers in Biology and Medicine, 2016
Transmission-Line Modeling (TLM) is a numerical method used to solve complex and time-domain bio-heat transfer problems. In TLM, parallelepipeds are used to discretize three-dimensional problems. The drawback in using parallelepiped shapes is that instead of refining only the domain of interest, a large additional domain would also have to be refined ...
Hugo Fernando Maia Milan, Kifle G. Gebremedhin   +1 more
openaire   +2 more sources

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

Molecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim, Aurelie Genoux, Nadiia Zubchuk, Haoyang Zheng, Perla Salameh, Theo Ziegelmeyer, Fabien Dalonneau, Margot Rouchette, Christiane Oddou, Simona Miron, Helene Polveche, Adiilah Mamode Cassim, Carmen Garrido, Eleni Nikolakaki, Didier Auboeuf, Tao Jia, Sophie Zinn‐Justin, Beatrice Eymin   +17 more
wiley   +1 more source

Enhancing high-speed cutting performance of Inconel 718 superalloy via heat inhibiting with a bio-textured PcBN tool

Journal of Materials Research and Technology
Ni-based superalloy exhibits poor machinability due to low thermal conductivity and work hardening, leading to high cutting temperatures that accelerate tool wear and degrade surface quality.
Shilong Chen, Dehui Liu, Xirui Liu, Zihao Lin, Tianye Jin, Junyun Chen, Chuanzhen Huang   +6 more
doaj   +1 more source