Results 81 to 90 of about 10,510,537 (371)

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

FEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

Calculation of Differential Entropy for a Mixed Gaussian Distribution

Entropy, 2008
In this work, an analytical expression is developed for the differential entropy of a mixed Gaussian distribution. One of the terms is given by a tabulated function of the ratio of the distribution parameters.
Frank Bucholtz, Jonathan M. Nichols, Joseph V. Michalowicz   +2 more
doaj   +1 more source

A Recipe for State Dependent Distributed Delay Differential Equations

, 2018
We use the McKendrick equation with variable ageing rate and randomly distributed maturation time to derive a state dependent distributed delay differential equation.
Cassidy, Tyler, Craig, Morgan, Humphries, Antony R.   +2 more
core   +1 more source

miRNA‐29 regulates epidermal and mesenchymal functions in skin repair

FEBS Letters, EarlyView.
miRNA‐29 inhibits cell‐to‐cell and cell‐to‐matrix adhesion by silencing mRNA targets. Adhesion is controlled by complex interactions between many types of molecules coded by mRNAs. This is crucial for keeping together the layers of the skin and for regenerating the skin after wounding.
Lalitha Thiagarajan, Rosa Sanchez‐Alvarez, Chiho Kambara, Poojitha Rajasekar, Yuluang Wang, François Halloy, Jonathan Hall, Hans‐Jürgen Stark, Iris Martin, Petra Boukamp, Svitlana Kurinna   +10 more
wiley   +1 more source

Mapping the differential distribution of glycosaminoglycans in the adult human retina, choroid, and sclera.

Investigative Ophthalmology and Visual Science, 2011
PURPOSE. To map the distribution of different classes of glycosaminoglycans (GAGs) in the healthy human retina, choroid, and sclera. METHODS. Frozen tissue sections were made from adult human donor eyes.
Simon J. Clark, T. Keenan, H. Fielder, Lisa J Collinson, R. Holley, C. Merry, T. V. van Kuppevelt, A. Day, P. Bishop   +8 more
semanticscholar   +1 more source

Work distribution for the driven harmonic oscillator with time-dependent strength: Exact solution and slow driving

, 2011
We study the work distribution of a single particle moving in a harmonic oscillator with time-dependent strength. This simple system has a non-Gaussian work distribution with exponential tails.
Kwon C Noh J D Park H, Mazonka O Jarzynski C, Nickelsen D Engel A, Thomas Speck   +3 more
core   +1 more source

Spot‐14 and its paralog Spot‐14R regulate expression of metabolic and thermogenic pathway genes in murine brown and beige adipocytes

FEBS Letters, EarlyView.
Spot‐14 and Spot‐14R play distinct roles in regulating metabolism in brown and beige adipocytes. While both influence lipid and glucose pathways, Spot‐14 uniquely controls thermogenic gene expression. This dual regulation balances energy storage and heat production, highlighting potential therapeutic targets for obesity and metabolic disorders. Spot 14
Lidia Itzel Castro‐Rodríguez, Cristina Velez‐delValle, Claudia Patricia Hernández‐Mosqueira, Walid Kuri‐Harcuch   +3 more
wiley   +1 more source

Application of 5G to current differential protection of distribution network

Dianxin kexue, 2020
Driven by the strategy of grid as a Platform,Hub,and Sharing as well as the construction of Energy Internet and Ubiquitous power Internet of Things declared by Sate Grid Corporation of China,the intelligent distribution network evolves towards ...
Yuxiang LV, Yang YANG, Yawen DONG, Yucheng WANG   +3 more
doaj   +2 more sources

A 5G-enabled scheme for differential protection of distribution lines considering data flow control

Zhejiang dianli
To address the issue of large data flow of 5G channel for differential protection of distribution lines， a 5G-based scheme for differential protection for distribution lines considering data flow control is proposed.
XUE Mingjun, XU Sheng, ZOU Lei, ZHANG Hao, LI Jin, ZHANG Tao   +5 more
doaj   +1 more source

Differentiable stochastic halo occupation distribution

Monthly Notices of the Royal Astronomical Society
ABSTRACT In this work, we demonstrate how differentiable stochastic sampling techniques developed in the context of deep reinforcement learning can be used to perform efficient parameter inference over stochastic, simulation-based, forward models.
Benjamin Horowitz, ChangHoon Hahn, Francois Lanusse, Chirag Modi, Simone Ferraro   +4 more
openaire   +3 more sources