Results 111 to 120 of about 507,167 (283)

On Gr-Functors between Gr-Categories: Obstruction theory for Gr-Functors of the type $(φ,f)$

, 2007
12 pager, For reduction, the abstract and subsection 1.1 have been edited; section 2 and the beginning of section 5 have been omitted. The definition of the functors of the type $(\varphi,f)$ has been introduced in order to represent some theorems and their proofs in other ...
openaire   +2 more sources

Computation‐Less, Bias‐Free, and Ultra‐Broadband Photodetector for On‐Chip Edge Extraction

Advanced Materials, EarlyView.
A computation‐less, bias‐free, and ultra‐broadband photodetector directly converts local optical‐intensity gradients into signed photocurrents through a position‐dependent bi‐directional photoresponse. This intrinsic physical sensing mechanism enables single‐pixel edge extraction from the near‐infrared to the long‐wave infrared at room temperature ...
Jintao Fu, Hao Jiang, Xingsi Liu, Fakun Wang, Yang Peng, Qi Jie Wang, Weibo Gao, Xingzhan Wei, Cheng‐Wei Qiu   +8 more
wiley   +1 more source

GR-mediated FTO transactivation induces lipid accumulation in hepatocytes via demethylation of m⁶A on lipogenic mRNAs

, 2020
Chronic stress or excessive exposure to glucocorticoids (GC) contributes to the pathogenesis of non-alcoholic fatty liver disease (NAFLD). Glucocorticoid receptor (GR) mediates the action of GC, but its downstream signalling is not fully understood.
Yue Feng (158140), Yun Hu (355918), Yimin Jia (154839), Demin Cai (621171), Shu-Bing Qian (6204446), Ruqian Zhao (154843), Luchu Zhang (8518950), Min Du (292028)   +7 more
core   +1 more source

Sensitivity of some types of Gr+ and Gr- bacteria to some types of commercial soaps

Al-Kitab Journal for Pure Sciences
The use of soap is one of the most important means of ionic cleansing and getting rid of some types of bacteria that may be harmful and present on the skin, especially after using the toilet, as part of them may remain on the surface of the skin ...
A.D. Mahmood A.H. Al-Toobjee, Fulla Q.M.S. yahya, Ashwaq H. Najem   +2 more
doaj   +1 more source

A Multifunctional Ionograsper Enabling Ion‐Redistribution Proximity Sensing and Structural‐Reconfiguration‐Driven Bidirectional Actuation

Advanced Materials, EarlyView.
A solid‐state ionic actuator integrates sensing, actuation, and memory within one material. A brief UV pulse induces long‐lasting deformation via coupled network rearrangement, dehydration, and rehydration, while ionic redistribution enables self‐powered sensing, supporting multifunctional, energy‐efficient soft robotic functions without continuous ...
Yong Min Kim, Jin Han Kwon, Hyeon Woo Yang, Sungryong Kim, Gyeong Rok Lee, Hong Chul Moon   +5 more
wiley   +1 more source

NF-κB-dependent GR cistrome redistribution recruits GR to inflammatory genes but correlates with lesser glucocorticoid-mediated repression

iScience
Summary: While ligand-activated glucocorticoid receptor (GR) binds DNA to activate transcription, glucocorticoids, including budesonide, reduce inflammatory gene expression, yet recruit GR to many such gene loci.
Mahmoud M. Mostafa, Amandah Necker-Brown, Alex Gao, Andrew J. Thorne, Akanksha Bansal, Lucy Swift, Annika M. Maj, Sarah K. Sasse, Pina Colarusso, Anthony N. Gerber, Robert Newton   +10 more
doaj   +1 more source

Ionic Gating of Liquid‐Crystal‐Like Pteridine Assemblies Enables Tunable Light Scattering

Advanced Materials, EarlyView.
Tunable optical properties emerge through developmentally regulated ionic gating, which transforms disordered, ultraviolet (UV)‐absorbing organelles into concentrically ordered, liquid‐crystal‐like light scatterers. By integrating analyses of pteridine composition, potassium‐dependent assembly, hierarchical ultrastructure, and optical behavior, the ...
Sourabh Bera, Zohar Eyal, Yael Noy, Yuval Barzilay, Siddharth Sahoo, Srikant Moharana, Avi Baram, Tali Lerer‐Goldshtein, Neta Varsano, Bar Bader, Lothar Houben, Uwe Heinig, Iddo Pinkas, Moshe Goldsmith, Tamar Unger, Shira Albeck, Andrea Sorrentino, Maxim Itkin, Sergey Malitsky, Ziv Porat, Ido Hadar, Venkata Jayasurya Yallapragada, Dvir Gur   +22 more
wiley   +1 more source

Soft and Transient Bioelectronics Enabled by Polymer‐Free Ti3C2Tx MXene Hydrogels

Advanced Materials, EarlyView.
We present Ti3C2Tx MXene hydrogel (MXgel) bioelectronics, a soft, flexible, and fully transient platform for high‐fidelity neural recording and stimulation. MXgel bioelectronics exhibit exceptional electrical conductivities, low electrochemical impedances, and high charge injection capacities.
Raghav Garg, Franco A. Laimo, Stefano Ippolito, Prastuti Upadhyay, Spencer R. Averbeck, Dimitris Boufidis, Charles‐Antoine Assenmacher, Dayo O. Adewole, Sai Panigrahy, Bita Soltan Mohammadlou, Lucy Plant, Yuan Zhang, Andrew G. Richardson, Yury Gogotsi, D. Kacy Cullen, Flavia Vitale   +15 more
wiley   +1 more source

GR-деятельность НКО (на примере благотворительных фондов в сфере здравоохранения) [PDF]

, 2017
Аннотация выпускной квалификационной работы Балакиной Алины «GR-деятельность НКО (на примере благотворительных фондов в сфере здравоохранения)» Н. рук — Ачкасова Вера Алексеевна, профессор, доктор политических наук Кафедра связей с общественностью ...
Балакина Алина, Balakina Alina   +1 more
core  

Metal Compound‐Based Non‐Enzymatic Electrochemical Cholesterol Sensors: Emerging Materials and Mechanistic Insights

Advanced Materials Interfaces, EarlyView.
This review discusses recent progress in metal complex‐based, non‐enzymatic electrochemical sensors for cholesterol detection. We examine metal oxides, metal sulfides, and hybrid nanomaterials, highlighting their catalytic mechanisms and material design strategies.
Longfei (Jack) Yin, Chao‐Tsen (Rora) Chen, Jacopo Giaretta, Thanh‐Qua Nguyen, Hoang‐Phuong Phan, Fariba Dehghani, Syamak Farajikhah   +6 more
wiley   +1 more source