Results 91 to 100 of about 3,545,390 (309)

AdS/CFT Correspondence and QCD with Quarks in Fundamental Representations [PDF]

open access: yesPhys.Lett. B567 (2003) 265-267, 2003
The most straightforward use of AdS/CFT correspondence gives versions of QCD where quarks are in adjoint representations. Using an asymmetric orbifold approach we obtain nonsupersymmetric QCD with four quark flavors in fundamental representations of color.
arxiv   +1 more source

The immunological interface: dendritic cells as key regulators in metabolic dysfunction‐associated steatotic liver disease

open access: yesFEBS Letters, EarlyView.
Metabolic dysfunction‐associated steatotic liver disease (MASLD) affects nearly one‐third of the global population and poses a significant risk of progression to cirrhosis or liver cancer. Here, we discuss the roles of hepatic dendritic cell subtypes in MASLD, highlighting their distinct contributions to disease initiation and progression, and their ...
Camilla Klaimi   +3 more
wiley   +1 more source

Schmitt e o problema da democracia: nostalgia da transcendência ou a representação como questão para a democracia

open access: yesKriterion, 2008
O artigo analisa a questão da democracia em Carl Schmitt. Para tanto, retoma seu conceito de forma política que inclui identidade e representação. Após apresentar uma distinção fundamental para a noção de democracia, deriva algumas conseqüências do ...
Cássio Corrêa Benjamin
doaj   +1 more source

Person re-identification by Local Maximal Occurrence representation and metric learning

open access: yesComputer Vision and Pattern Recognition, 2014
Person re-identification is an important technique towards automatic search of a person's presence in a surveillance video. Two fundamental problems are critical for person re-identification, feature representation and metric learning.
Shengcai Liao   +3 more
semanticscholar   +1 more source

Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley   +1 more source

The asymptotic representation of the fundamental matrix of a discrete system

open access: yesLe Matematiche, 1999
In this paper by using the notion of discrete dichotomies, an asymptotic representation of Φ, the fundamental matrix of the linear difference equation y(n + 1) = (A(n) + B(n))y(n) is given.
Raúl Naulin
doaj  

Meson spectrum in SU(N) gauge theories with quarks in higher representations: A check of Casimir scaling hypothesis

open access: yesResults in Physics, 2020
Gauge theories with gauge group SU(N) and quarks belonging to arbitrary representations of SU(N) form a rich landscape of QCD-like theories, whose study can shed new light on the properties of confinement.
Fabien Buisseret, Claude Semay
doaj  

Insights into the renal pathophysiology in Hermansky‐Pudlak syndrome‐1 from urinary extracellular vesicle proteomics and a new mouse model

open access: yesFEBS Letters, EarlyView.
Hermansky‐Pudlak syndrome type 1 (HPS‐1) is a rare, autosomal recessive disorder with poorly understood renal involvement. Urinary extracellular vesicle (uEV) proteomics and a novel Hps1 mouse model reveal mitochondrial abnormalities and lipid accumulation in HPS‐1 kidney proximal tubule cells. Serum ApoA1 correlates with kidney function in our patient
Dawn M. Maynard   +7 more
wiley   +1 more source

Lie algebras of Galois representations on fundamental groups [PDF]

open access: yesAdvanced Studies in Pure Mathematics, 2019
In this paper we are studying Lie algebras associated with Galoisrepresentations on the fundamental groups ofP1 ̄Q\({0,∞} ∪μ2n) andP1 ̄Q\({0,∞}∪μ3n)
openaire   +4 more sources

Cytosolic‐enhanced dark Epac‐based FRET sensors allow for intracellular cAMP detection in live cells via FLIM

open access: yesFEBS Letters, EarlyView.
We describe a novel set of Epac‐based FRET‐FLIM biosensors with improved fully cytosolic distribution, achieved without compromising the state‐of‐the‐art performance of our original designs, for detecting cAMP dynamics in real time in live cells with high precision and reliability.
Giulia Zanetti   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy