Results 101 to 110 of about 36,156 (297)

Indestructible strong compactness but not supercompactness

open access: yes, 2012
Starting from a supercompact cardinal κ, we force and construct a model in which κ is both the least strongly compact and least supercompact cardinal and κ’s strong compactness, but not its supercompactness, is indestructible under arbitrary κ-directed ...
Sargsyan, Grigor   +2 more
core   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

معاصر سماجی روئیے اور فرقہ واریت: بابا گرو نانک کی تعلیمات کی روشنی میں تنقیدی جائزہ

open access: yesPakistan Journal of Islamic Research, 2022
Baba Guru Nanak is a renowned social reformist, founder of Sikhism, a great poet, and philosopher of 21st century. His teachings carried the message of universal brotherhood and social revolution.
Faiza Malik, Tahira Basharat
doaj  

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

open access: yesFEBS 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   +4 more
wiley   +1 more source

Morbilidad en pacientes ingresados con sospecha de influenza a H1N1 en el Hospital Miguel Enríquez

open access: yesRevista Habanera de Ciencias Médicas, 2012
Introducción: La aparición de la gripe pandémica A H1N1 afectó a varios países con una alta morbilidad. En nuestro país, se reportó un número importante de casos.
Daisy María Wainshtok Tomás   +5 more
doaj  

Strong Reflection Principles and Large Cardinal Axioms [PDF]

open access: yesPure and Applied Mathematics Journal, 2013
In this article an possible generalization of the Lob’s theorem is considered. We proved so-called uniform strong reflection principle corresponding to formal theories which has ω-models.Main result is: let κ be an inaccessible cardinal and H_κ is a set of all sets having hereditary size less than κ,then:"¬Con" ("ZFC+" ("V=" "H" _"κ" ) )
openaire   +1 more source

Alfred Marshall\u27s Cardinal Theory of Value: The Strong Law of Demand

open access: yes, 2007
We show that all the fundamental properties of competitive equilibrium in Marshall’s cardinal theory of value, as presented in Note XXI of the mathematical appendix to his Principles of Economics (1890), derive from the Strong Law of Demand.
Calsamiglia, Caterina, Brown, Donald J.
core  

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS 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

La idea de universidad del cardenal John Henry Newman / La idea de universidad del cardenal John Henry Newman The idea of University of Cardinal John Henry Newman

open access: yesCauriensia, 2016
El británico John Henry Newman es uno de los personajes más influyentes del pensamiento inglés del siglo XIX. Fue uno de conversos más famosos de los últimos tiempos, abandonando el anglicanismo en la Inglaterra del XIX y convirtiéndose al catolicismo a ...
Miguel Ángel Martín-Sánchez   +1 more
doaj  

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

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