Results 101 to 110 of about 3,616,241 (297)

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Electronic Structure of Twisted Bilayers of Graphene/MoS₂ and MoS₂/MoS₂

, 2016
Vertically stacked two-dimensional multilayer structures have become a promising prototype for functionalized nanodevices due to their wide range of tunable properties.
Zilu Wang (582458), Jinlan Wang (1235505), Qian Chen (1235499)   +2 more
core   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Electro luminescence from MOS structures

, 2001
Electro luminescence from MOS structures is investigated. Broadband visible light emission is observed from Au/SiO2/n-type Si MOS tunnel junctions. Their spectra show the same peak position for both polarities of the bias voltage but the detailed shape ...
Cheung, Wai Yuen
core  

Selective CW Laser Synthesis of MoS₂ and Mixture of MoS₂ and MoO₂ from (NH₄)₂MoS₄ Film

Micromachines
Very recently, the synthesis of 2D MoS2 and WS2 through pulsed laser-directed thermolysis can achieve wafer-scale and large-area structures, in ambient conditions.
Noah Hurley, Bhojraj Bhandari, Steve Kamau, Roberto Gonzalez Rodriguez, Brian Squires, Anupama B. Kaul, Jingbiao Cui, Yuankun Lin   +7 more
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Impedance Spectroscopy of Narrow Band Gap III-V MOS Systems

, 2016
One of the main research challenges facing future developments in areas such as nano-electronics, energy storage, the Internet of Things and communications is the need to create devices which are more energy efficient. From the perspective of both energy
Caruso, Enrico, Thayne, Iain, Lin, Jun, O'Connor, Eamon, Gasper, Guilherme, Wernersson, Lars-Erik, Monaghan, Scott, Cherkaoui, Karim, Djara, Vladimir, Greene, Gabriel, Millar, David, Peralagu, Uthayasankaran, Greer, Jim, Hurley, Paul K., Lind, Erik   +14 more
core  

Switching and memory effects in Al–SiO2–Si MOS structures

Технологія та конструювання в електронній апаратурі, 2004
By studying current-voltage characteristics and non-stationary transient processes, the mechanisms of switching and memory effects in Al–SiO2–Si structures have been clarified, as well as the possibility of their practical application in the creation of ...
Z. A. Iskender-zade, M. R. Akhundov, E. A. Jafarova, Sh. A. Alikhanova   +3 more
doaj  

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source