Results 21 to 30 of about 558,329 (279)

A unified approach to Darboux transformations [PDF]

open access: yes, 2009
We analyze a certain class of integral equations related to Marchenko equations and Gel'fand-Levitan equations associated with various systems of ordinary differential operators.
Ablowitz M J   +22 more
core   +1 more source

ORIZZONTI DEL “DOPO HIGGS”. UN NUOVO MODELLO DI RICERCA TECNOLOGICA [PDF]

open access: yesS&F_scienzaefilosofia.it, 2013
In this paper, some considerations, born directly from the field of the technologist community engaged in the research and development of largest machine built by mankind, the particle accelerator Large Hadron Collider (LHC) at CERN, are presented.
ARPAIA PASQUALE
doaj  

Editoriale

open access: yesCartagine. Studi e Ricerche, 2016
Editoriale
Antonio M. Corda
doaj   +1 more source

Variations on chaos in physics: from unpredictability to universal laws [PDF]

open access: yes, 2015
The tremendous popular success of Chaos Theory shares some common points with the not less fortunate Relativity: they both rely on a misunderstanding. Indeed, ironically , the scientific meaning of these terms for mathematicians and physicists is quite ...
Mouchet, Amaury
core   +2 more sources

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

La Scuola Archeologica Italiana di Cartagine nel 2019: attività e prospettive di ricerca

open access: yesCartagine. Studi e Ricerche, 2019
Resoconto annuale dell'attività della Scuola Archeologica Italiana di ...
Alberto Gavini
doaj   +1 more source

Teachers' recognition of school bullying according to background variables and type of bullying [PDF]

open access: yes, 2018
How teachers identify and judge school bullying may affect their willingness to intervene in bullying situations and influence their strategies for doing so.
Chen, Li-Ming   +2 more
core   +2 more sources

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

NaturWall©: facciate in legno multifunzionali per la riqualificazione del patrimonio edilizio / NaturWall©:multifunctional wood façade in existent building refurbishment [PDF]

open access: yes, 2012
Naturwall© is a research conducted by Politecnico of Turin (DAD) (under supervision of Prof.G.Callegari) and a local PMI support (Natural House, Castellamonte), promoted by Giovanni Goria Foundation "Master dei Talenti" programme.
Spinelli, Antonio
core  

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

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