Results 71 to 80 of about 11,224,100 (302)
Wolf-Rayet nebulae as tracers of stellar ionizing fluxes: I. M1-67 [PDF]
, 1999 We use WR124 (WN8h) and its associated nebula M1-67, to test theoretical non-LTE models for Wolf-Rayet (WR) stars. Lyman continuum ionizing flux distributions derived from a stellar analysis of WR124, are compared with nebular properties via photo ...
Crowther, P. A. +5 more
core +1 more source
Thickness conditions and Littlewood--Paley sets
, 2013 We consider sets in the real line that have Littlewood--Paley properties $\mathrm{LP}(p)$ or $\mathrm{LP}$ and study the following question: How thick can these sets be?Comment: 15 pages, v2 has minor modifications to improve clarity, typos ...
Lebedev, Vladimir
core +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Line follower with a quadcopter
Pädi Boletín Científico de Ciencias Básicas e Ingenierías del ICBI, 2020 The project presented in this document consists in the implementation of a Parrot Bebop 2 quadcopter as a line follower, the communication between the device and the computer, that carries out the control algorithm, is done via Wi-Fi using the development platform of software for robots ROS (Robot Operating System), which implements a publisher ...
David García-Olvera +3 more
openaire +2 more sources
An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots
FEBS Letters, EarlyView.This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino +7 more
wiley +1 more source
IEEE Access, 2019 This paper investigates the path following problem for an underactuated unmanned surface vehicle (USV) in the presence of ocean currents, model uncertainties and input saturation.
Mingcong Li, Chen Guo, Haomiao Yu
doaj +1 more source
MICROCONTROLLER BASED LINE FOLLOWER ROBOT
Turkish Journal of Computer and Mathematics Education (TURCOMAT), 2020 The development of technology in the field of robotics is very fast, but in the eastern regions of Indonesia, namely, the development of the development has not yet felt the impact. Especially in the Universitas Islam Sultan Agung learning media devices for microcontrollers are also not yet available.
Lingutla Ramesh Naidu +3 more
openaire +1 more source
A note on the birational geometry of tropical line bundles
, 2015 Given a closed subvariety Y of a n-dimensional torus, we study how the tropical line bundles of Trop(Y) can be induced by line bundles living on a tropical compactification of Y in a toric variety, following the construction of Jenia Tevelev.
Novelli, Carla, Urbinati, Stefano
core
On a model for the storage of files on a hardware I : Statistics at a fixed time and asymptotics [PDF]
, 2008 We consider a generalized version in continuous time of the parking problem of Knuth. Files arrive following a Poisson point process and are stored on a hardware identified with the real line.
Bansaye, Vincent
core +2 more sources