Results 71 to 80 of about 1,665,381 (266)

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

Image Encryption Method Based on Three-Dimensional Chaotic Systems and V-Shaped Scrambling

Entropy
With the increasing importance of securing images during network transmission, this paper introduces a novel image encryption algorithm that integrates a 3D chaotic system with V-shaped scrambling techniques.
Lei Wang, Wenjun Song, Jiali Di, Xuncai Zhang, Chengye Zou   +4 more
doaj   +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

Light, Water, and Melatonin: The Synergistic Regulation of Phase Separation in Dementia. [PDF]

Int J Mol Sci, 2023
Loh D, Reiter RJ.
europepmc   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

A Comparative Review: Research in Safety and Sustainability of Carbon Nanomaterials Without and With Machine Learning Assistance

IEEE Access
In recent years, the rapid development of nanomaterials and nanoproducts has led to their widespread application in energy, aerospace, agriculture, industry, and biomedicine.
Liqing Wang, Hongyan Wang, Mingyu Bai, Yin Wu, Tongshu Guo, Dirui Cai, Peiyan Sun, Na Xiao, Ansheng Li, Wuyi Ming   +9 more
doaj   +1 more source

Sorption of ¹³⁷Cs and ⁶⁰Co on Titanium Oxide Films in Light Water Reactor Primary Circuit Environment. [PDF]

Materials (Basel), 2022
Glukhoedov NA, Epimakhov VN, Orlov SN, Tsapko AA, Zmitrodan AA, Zmitrodan GA, Skripkin MY.   +6 more
europepmc   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Mechanical properties of steel fiber reinforced concrete (SFRC) mixed with NaCl solutions of varying concentrations

Case Studies in Construction Materials
Steel fiber reinforced concrete (SFRC) specimens were prepared using NaCl solutions of varying concentrations (0, 3, 6, and 9 wt%) as mixing water. Over a 14-month exposure period in a high-humidity environment (RH≥95 %), the cubic compressive strength ...
Ying Li, Xiangzhe Kong, Zhudi Cao, Lin Yang, Wenda Xu, Danying Gao   +5 more
doaj   +1 more source

Peroxymonosulfate assisted mechanochemical method for the degradation of phenanthrene in contaminated soils

Emerging Contaminants, 2018
In recent years, mechanochemical method has received attention in the field of degrading pollutants, especially for persistent organic pollutants. In this study, peroxymonosulfate (PMS) as a co-grinding reagent, coupled with contaminated soil were placed
Guoxuan Fan, Xitao Liu, Chunye Lin, Peizhong Li   +3 more
doaj   +1 more source