Results 71 to 80 of about 3,517 (303)
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS 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
An introduction to abstract numeration systems [PDF]
, 2012 numeration systems were introduced in 2001 by P. Lecomte and M. Rigo. This new way to represent numbers generalizes that of usual positional numeration systems such as integer base numeration systems and linear numeration systems.
Charlier, Emilie
core
Alteration in blood leukocyte profile due to exercise and its implication
Journal of Physical Fitness and Sports Medicine, 2013 Evaluation of peripheral blood leukocytes has been considered a popular window to the immune system and its response. The numeration of leukocytes has long been a practical clinical marker of acute inflammation.
Ryoichi Nagatomi
doaj +1 more source
Diversity and complexity in neural organoids
FEBS 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
An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane
FEBS Letters, EarlyView.Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa +3 more
wiley +1 more source
Вестник археологии, антропологии и этнографии, 2016 The article examines some sign-images such as a pin-point spiral of the Malta Plate using a system analysis approach. This Plate is the unique archeological artifact and was made of mammoth ivory in the times of the Paleolithic age, in an ancient human ...
Omelchenko V.V.
doaj +1 more source
A NumeraçãoKarib no Alto Xingu
Revista Latinoamericana de Etnomatemática, 2008 This article show us a history of numeration about indigenous matipu, kuikuro, ikpeng, Nahuquá and kalapalo, all speak karib linguistic family and all live in Xingu National Park, State of Mato Grosso, Brazil, area limited for Federal Government where ...
Pedro Paulo Scandiuzzi
doaj
Numerical Experiments in Collisionless Systems [PDF]
International Astronomical Union Colloquium, 1971 Gravitational n-body calculations handling 105 particles have become routine in the last three or four years. The plasma physicists have also run calculations with comparable numbers of particles – you will hear of these from Dawson this afternoon. In the stellar dynamics area, two groups have been making these calculations – our own group with Kevin ...
openaire +1 more source
The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes
FEBS Letters, EarlyView.Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga +3 more
wiley +1 more source
Preservation of recognizability under arithmetic operations in an abstract numeration system [PDF]
, 2006 In this thesis, I study the stability of recognizability under arithmetic operations like addition, multiplication by a constant or multiplication, in an abstract numeration system.
Charlier, Emilie
core