Results 81 to 90 of about 1,568,516 (299)

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Model safe development and renewal economic growth in Russia

open access: yesУченые записки Российской академии предпринимательства, 2021
The article describes the results of the operation in the current Russian model of development with economic security positions revealed its inferiority and hopelessness.
S. V. Kaymanakov
doaj  

Réalité virtuelle et augmentée, un phénomène grandissant: meilleures utilisations touristiques internationales et recommandations pour le tourisme de montagne valaisan [PDF]

open access: yes, 2015
Le sujet de cette thèse de Bachelor porte sur la réalité augmentée et le tourisme. Dans un premier temps, la réalité augmentée et son fonctionnement sont expliqués afin de mieux comprendre cette technologie. Ensuite, des applications de réalité augmentée
Hubeaux, Anaïs, Zuber, Benoît
core  

Measles virus causes immunogenic cell death in human melanoma [PDF]

open access: yes, 2011
Oncolytic viruses (OV) are promising treatments for cancer, with several currently undergoing testing in randomised clinical trials. Measles virus (MV) has not yet been tested in models of human melanoma.
Bond, Jacquelyn   +14 more
core   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

A coupled mitral valve -- left ventricle model with fluid-structure interaction

open access: yes, 2017
Understanding the interaction between the valves and walls of the heart is important in assessing and subsequently treating heart dysfunction. With advancements in cardiac imaging, nonlinear mechanics and computational techniques, it is now possible to ...
Brown, André EX   +11 more
core   +3 more sources

A new coupling solution for G3-PLC employment in MV smart grids [PDF]

open access: yes, 2019
This paper proposes a new coupling solution for transmitting narrowband multicarrier power line communication (PLC) signals over medium voltage (MV) power lines.
Artale G.   +7 more
core   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

NEW CHANCE FOR PHILOSOPHY (FROM SCIENTIFIC RATIONALITY TO THE RATIONALITY OF TECHNOLOGY)

open access: yesВестник Мининского университета, 2017
The article shows that philosophy, after losing out its dominance as a form of man's relationship to the world in the 5-7 centuries AD, consistently becomes "a handmaiden of religion" (5-15 AD), and then "handmaiden of science '(18-20 centuries AD).
A. N. Pavlenko
doaj   +2 more sources

Maraena whitefish (Coregonus maraena) larvae reveal enhanced growth during first feeding with live Artemia nauplii

open access: yesArchives of Polish Fisheries, 2017
Newly hatched Coregonus maraena (Bloch) larvae reared in aquaria were observed during two trials in 2014 and 2015 for 42 and 34 days after hatching in order to determine the on-feeding effects of different feeding strategies on growth and survival. Feeds
Bochert Ralf, Horn Theresa, Luft Peter
doaj   +1 more source

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