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Distinct alterations of adiponectin, fibroblast growth factor 21 (FGF-21), and insulin-like growth factor binding protein 2 (IGFBP-2) link dysmetabolism with cognitive decline across the Alzheimer's disease spectrum. [PDF]

open access: yesAlzheimers Dement
Dallaire-Théroux C   +15 more
europepmc   +1 more source

Fecal metabolic signals are associated with changes in microbiota and systemic metabolic pathways in Crohn's disease. [PDF]

open access: yesSci Rep
Levhar N   +20 more
europepmc   +1 more source

Comparison of fully-vaccinated and non/partially-vaccinated critically-ill COVID-19 patients in terms of disease severity: a retrospective observational study. [PDF]

open access: yesBMC Infect Dis
Louis G   +11 more
europepmc   +1 more source

Selmer Groups and Picard Groups

open access: yesSelmer Groups and Picard Groups
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The relative hermitian picard group

Communications in Algebra, 1995
In this note, we introduce the relative hermitian Picard group of a torsion triple. Unlike the situation in the absolute case, the modules on which this group is based are no longer finitely generated nor projective. In order to compensate for this, we need a careful study of relative flatness, as well as the introduction of new techniques originally ...
Reyes Sanchez, M.V.   +2 more
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Grothendieck Groups and Picard Groups of Abelian Group Rings

The Annals of Mathematics, 1967
For a commutative ring A we study here the Grothendieck group, K0A, of finitely generated projective A-modules, and the Picard group, Pic (A), of projective modules of rank one (under (?A). Writing koA for the elements of rank zero in KOA, there is an epimorphism det: K0A Pic (A) defined by the rth exterior power of a projective module of rank r.
Bass, H., Murthy, M. P.
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