Results 71 to 80 of about 1,055,110 (303)

On Radiopharmaceutical Supply Production with Medium-Power Research Reactor: The Case of the Italian TRIGA RC-1 and the Theranostic ¹⁶¹Tb

Journal of Nuclear Engineering
The global demand for medical radionuclides is rapidly increasing, driven by the expansion of diagnostic and therapeutic radiopharmaceuticals, and by recurrent vulnerabilities in international supply chains.
Lucrezia Spagnuolo, Luigi Lepore, Simone Placidi, Francesca Limosani, Angela Pagano, Tiziana Guarcini, Francesca Varsano, Luca Falconi, Valentina Fabrizio, Davide Formenton, Andrea Roberti, Marco Capogni   +11 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Design And Development Of A Composite Dome For Experimental

, 1999
This paper presents the design and development of a carbon fiber reinforced plastic dome, including a description of the dome fabrication, method for sealing penetrations in the dome, and a summary of the planned test series.
Hector Estrada, Assistant Professor, Characterization Of Material   +2 more
core  

Synthesis and characterization of pure sol-gel Al2O3.2SiO2 as raw material in geopolymer preparation

, 2022
Geopolymers are inorganic polymers obtained from the alkalination of aluminosilicate powders [1]. The mineralogy, the chemical composition and the reactivity of the precursor powders (metakaolins, fly ashes, sands, etc.) influence the properties of the ...
V. Viola, M. Catauro, A. D'Angelo, V. Arconati, S. Piccolella   +4 more
core  

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

FTIR raw data files

As received polymers analyzed by Fourier Transform Infrared Spectroscopy (FTIR), CSV files for FTIR spectra.
Material Characterization (16866117)
core   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Material Characterization

, 2018
{"references": ["ARIES Del17.1"]}
openaire   +2 more sources

TGA under nitrogen raw data files

Polymers were analyzed by TGA under nitrogen, raw data files that can be accessed using free TRIOS software from TA ...
Material Characterization (16866117)
core   +1 more source