Results 51 to 60 of about 406 (203)

How to Observe the Inner Space of a Complex Biological System through Speculative Simulation

Journal of Science and Technology of the Arts, 2020
We present an approach for composition and performance with speculative complex biological systems. This iterative approach engages with both the content and the context of science through generative visual and sound art. We offer a conceptual framing as
Sage Jenson, Kit Kuksenok
doaj   +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

Investigation of surface tension and contact angles for effective polymer binders based on epoxy oligomers and active diluents

Тонкие химические технологии, 2020
Objectives. This study focused on the quantification of the surface tension and the static and dynamic contact angles of epoxy oligomers, active diluents, and their mixtures of various compositions at different temperatures.
A. D. Bresskaya, D. A. Trofimov, I. D. Simonov-Emel’yanov, S. I. Shalgunov, V. I. Sokolov   +4 more
doaj   +1 more source

ADP‐ribosylation: An emerging regulator of the epigenome

Molecular Oncology, EarlyView.
ADP‐ribosylation has emerged as a dynamic epigenetic signaling mechanism that modifies histones and chromatin‐associated proteins. Through coordinated PARylation and MARylation, it integrates with other histone modifications to regulate chromatin structure, transcription factor activity, and gene expression, influencing genome function and disease ...
Cristel V. Camacho, Chenqian Liu, W. Lee Kraus   +2 more
wiley   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Research of the Load Distribution of Planetary Roller Screw Mechanism under Different Working Temperatures

Jixie chuandong, 2016
Considering the influence of different nut installation modes,the finite element model of calculating the load distribution under the different working temperatures of the planetary roller screw mechanism（ PRSM） is established.
Liu Shumin, Liu Geng, Ma Shangjun, Tong Ruiting, Zhang Wenjie   +4 more
doaj  

Mechanical Calculation of Flexible Wires of Overhead Lines with Aerial Barrage Balls in Different Climatic Regimes

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2019
Climatic conditions and loads on wires and cables of overhead lines are calculated in accordance with the Technical Code of the Established Practice of TCP 339–2011 and the seventh edition of Electrical Installation Rules.
Yu. V. Bladyko
doaj   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Investigation on Vortex-Induced Vibration Experiment of a Standing Variable-Tension Deepsea Riser Based on BFBG Sensor Technology

Sensors, 2019
A vortex-induced vibration (VIV) experiment on a standing variable-tension deepsea riser was conducted to investigate the applicability and sensitivity of Bare Fiber Bragg Grating (BFBG) sensor technology for testing deepsea riser vibrations.
Peng Li, Aijun Cong, Zhengkai Dong, Yu Wang, Yu Liu, Haiyan Guo, Xiaomin Li, Qiang Fu   +7 more
doaj   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source