Results 111 to 120 of about 124,825 (308)

Classification of association schemes of small order

open access: yes, 2003
This paper enumerates the isomorphism classes of association schemes of order 20–28 by using the computer. It also classifies all the association schemes of order 24–28 whether their automorphism groups are transitive or not, and whether they are group ...
Hanaki, A., Miyamoto, I.
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

On generalized semidirect product of association schemes

open access: yes, 2005
In this paper, we introduce a new product operation of association schemes in order to generalize the notion of semidirect products and wreath product. We then show that our construction covers some association schemes which are neither wreath products ...
Song, Sung Yell   +3 more
core   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

Association schemes

open access: yes, 2022
Glavni promatrani objekti u ovom radu su asocijacijske sheme. Asocijacijska shema s d klasa je skup razapinjućih podgrafova G0,G1, . . . ,Gd koji particioniraju bridove potpunog grafa Kn, a imaju svojstvo da za svaka dva vrha x i y koji su susjedni u Gk ...
Relić, Lucija
core  

Association between Mexican vaccination schemes and the duration of long COVID syndrome symptoms

open access: yesScientific Reports
The COVID-19 pandemic had a profound global impact, characterized by a high fatality rate and the emergence of enduring consequences known as Long COVID.
Juan Francisco Rodriguez-Torres   +13 more
doaj   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Association schemes based on attenuated spaces

open access: yes, 2010
The subspaces of a given dimension in an attenuated space form the points of an association scheme. If the dimension is maximal, it is the bilinear forms graph, which has been thoroughly studied.
Li, Fenggao, Guo, Jun, Wang, Kaishun
core   +1 more source

A construction of amorphous association scheme from a pseudo-cyclic association scheme

open access: yesDiscrete Mathematics, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

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