Results 131 to 140 of about 429,621 (305)

MULTISURFACE MATRIX ISOLATION APPARATUS FOR A VACUUM FTIR

, 1982
A new multisurface matrix isolation apparatus has been designed for an IBM vacuum FTIR spectrometer. Forty five surfaces one inch by 0.35 inch are available for matrix isolation studies.
Hauge, R. H., Fredin, Leif, Margrave, J. L., Ismail, Z. K.   +3 more
core  

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

FEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim, Marco Corazzari, Iman Osman, Jane Armstrong, Noel Carter   +4 more
wiley   +1 more source

New computational paradigms in solving fault detection and isolation problems

, 2012
Several fault detection and isolation problems are formulated for linear time-invariant systems with additive faults and general existence conditions of their solutions are given.
Varga, Andreas
core   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

Matrix isolation studies of reactions of atomic oxygen

, 1979
The research reported here deals with a study of the reaction of atomic oxygen in the first excited electronic state with hexafluoroacetone (HFA).
Sun, Kwo-Tai Richard
core   +1 more source

Searching for Monomeric Nickel Tetrafluoride: Unravelling Infrared Matrix Isolation Spectra of Higher Nickel Fluorides. [PDF]

Angew Chem Int Ed Engl, 2021
Li L, Sakr AK, Schlöder T, Klein S, Beckers H, Kitsaras MP, Snelling HV, Young NA, Andrae D, Riedel S.   +9 more
europepmc   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

High-Resolution Electronic Excitation and Emission Spectra of Pentacene and 6,13-Diazapentacene Monomers and Weakly Bound Dimers by Matrix-Isolation Spectroscopy. [PDF]

Chemistry, 2021
Thusek J, Hoffmann M, Hübner O, Germer S, Hoffmann H, Freudenberg J, Bunz UHF, Dreuw A, Himmel HJ.   +8 more
europepmc   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source

A high isolation transceiver-integrated RF device for multi-vehicle cooperative system

Dianzi Jishu Yingyong
According to the communication requirements of multi-vehicle cooperative system, a design method of transceiver-integrated RF device with high isolation, wide dynamic and fast response is provided.
Dai Xiaojun, Wang Jing, Yang Liuqing, Zhou Peng   +3 more
doaj   +1 more source