Results 121 to 130 of about 56,323 (331)

Emergent Spin‐Glass Behavior in an Iron(II)‐Based Metal–Organic Framework Glass

Advanced Functional Materials, EarlyView.
A one‐pot, solvent‐free synthesis yields an Fe2+‐based metal‐organic framework (MOF) glass featuring a continuous random network structure. The material exhibits spin‐glass freezing at 14 K, driven by topological‐disorder and short‐range magnetic frustration, showcasing the potential of MOF glasses as a plattform for cooperative magnetic phenomena in ...
Chinmoy Das, Soma Salamon, Joachim Landers, Jan‐Benedikt Weiß, Wen‐Long Xue, Pascal Kolodzeiski, Roman Pallach, Heiko Wende, Sebastian Henke   +8 more
wiley   +1 more source

Dimers of Class A G Protein-coupled Receptors Function via Agonist-mediated Trans-activation of Associated G Proteins [PDF]

, 2003
Juan J. Carrillo, John D. Pediani, Graeme Milligan   +2 more
openalex   +1 more source

A case-control genome-wide association study identifies genetic modifiers of fetal hemoglobin in sickle cell disease. [PDF]

, 2016
Sickle cell disease (SCD) is a group of inherited blood disorders that have in common a mutation in the sixth codon of the β-globin (HBB) gene on chromosome 11.
Ballas, Samir K., Ding, Liang-Hao, Hoppe, Carolyn, Liu, Li, Pace, Betty S, Pertsemlidis, Alexander, Sebastiani, Paola, Steinberg, Martin H, Story, Michael D   +8 more
core   +1 more source

Laser‐Based Sculpturing of Embedded Ultrathin Metal‐Oxide Nanopores for Enhanced Biomolecular Sensing

Advanced Functional Materials, EarlyView.
Controlled laser‐drilling of embedded HfO2 membranes creates three layer nanopores with Gaussian‐shaped cavities sculptured in the supporting layers. These embedded solid‐state nanopores slow DNA translocation by 12‐fold compared to SiNx pores, enabling high‐resolution, label‐free detection of short DNAs, RNAs, and proteins.
Jostine Joby, Yulia Marom, Guocong Lin, Aleksandra Baron‐Wiechec, Amit Meller   +4 more
wiley   +1 more source

Sp1 and Sp3 transcription factors are required for trans-activation of the human SERCA2 promoter in cardiomyocytes [PDF]

, 2003
Mariea A. Brady
openalex   +1 more source

Chromatin dynamics and the regulation of B-glohin gene expression [PDF]

, 1998
The human B-globin locus is frequently used as a model system to study mechanisms controlling tissue-specific and developmentally regulated gene expression.
Wijgerde, M.G.J.M. (Mark)
core   +1 more source

Identification and characterisation of transcriptional regulatory proteins that modulate estrogen receptor α activity

, 2009
Breast cancer is the most common malignancy in women in the Western world, accounting for 18% of all female cancers. Two-thirds of breast cancers express Estrogen receptor-α (ERα) and ERα is a predictive and positive prognostic marker.
Ahamed, Eliyaz, Ahamed, Eliyaz
core   +1 more source

Photo‐Switching Thermal and Lithium‐Ion Conductivity in Azobenzene Polymers

Advanced Functional Materials, EarlyView.
Light‐responsive azobenzene polymers control thermal and ionic transport simultaneously through structural transitions. UV illumination disrupts π–π stacking, converting crystalline trans states to amorphous cis configurations. Thermal conductivity drops from 0.45 to 0.15 W·m−1·K−1 while Li+ diffusivity increases 100 fold. This dual transport switching
Jaeuk Sung, Jungwoo Shin, Qiujie Zhao, Minjee Kang, Christopher Evans, Cecilia Leal, Paul V. Braun, David G. Cahill   +7 more
wiley   +1 more source

A Continuous-Wave EPR Investigation into the Photochemical Transformations of the Chromium(I) Carbonyl Complex [Cr(CO)₄bis(diphenylphosphino)]⁺ and Reactivity with 1-hexene

Molecules
Chromium complexes containing a bis(diphenylphosphino) ligand have attracted significant interest over many years due to their potential as active catalysts for ethylene oligomerisation when combined with suitable co-catalysts such as triethylaluminium ...
David Fioco, Andrea Folli, James Platts, Mario Chiesa, Damien M. Murphy   +4 more
doaj   +1 more source

4-1BB Ligand Activates Bystander Dendritic Cells To Enhance Immunization in Trans [PDF]

, 2014
Douglas MacDonald, Alastair Hotblack, Saniath Akbar, Gary Britton, Mary Collins, William Rosenberg   +5 more
openalex   +1 more source