Results 31 to 40 of about 5,377,463 (329)

Dynamical evidence for a strong tidal interaction between the Milky Way and its satellite, Leo V [PDF]

open access: yes, 2017
We present a chemodynamical analysis of the Leo~V dwarf galaxy, based on Keck II DEIMOS spectra of 8 member stars. We find a systemic velocity for the system of $\langle v_r\rangle = 170.9^{+ 2.1}_{-1.9}$kms$^{-1}$, and barely resolve a velocity ...
Bonaca, Ana   +5 more
core   +2 more sources

A Wide-Field View of Leo II -- A Structural Analysis Using the SDSS [PDF]

open access: yes, 2007
Using SDSS I data, we have analysed the stellar distribution of the Leo II dwarf spheroidal galaxy (distance of 233 kpc) to search for evidence of tidal deformation.
Coleman, Matthew G.   +4 more
core   +1 more source

Massive MIMO Transmission for LEO Satellite Communications [PDF]

open access: yesIEEE Journal on Selected Areas in Communications, 2020
Low earth orbit (LEO) satellite communications are expected to be incorporated in future wireless networks, in particular 5G and beyond networks, to provide global wireless access with enhanced data rates.
Li You   +5 more
semanticscholar   +1 more source

The Structure of the {\beta} Leonis Debris Disk [PDF]

open access: yes, 2010
We combine nulling interferometry at 10 {\mu}m using the MMT and Keck Telescopes with spectroscopy, imaging, and photometry from 3 to 100 {\mu}m using Spitzer to study the debris disk around {\beta} Leo over a broad range of spatial scales, corresponding
Akeson   +36 more
core   +3 more sources

Notification of Unexpected, Violent and Traumatic Death: A Systematic Review

open access: yesFrontiers in Psychology, 2020
Background: The way the death of a person is communicated can have a profound impact on the bereavement process. The words and expressions that are used to give the tragic news, the characteristics of who communicates it, the physical setting in which ...
Diego De Leo   +8 more
doaj   +1 more source

The binary fraction of stars in dwarf galaxies: the case of Leo II [PDF]

open access: yes, 2017
We combine precision radial velocity data from four different published works of the stars in the Leo II dwarf spheroidal galaxy. This yields a dataset that spans 19 years, has 14 different epochs of observation, and contains 372 unique red giant branch ...
Kirby, Evan   +6 more
core   +2 more sources

Tralokinumab Effectively Disrupts the IL-13/IL-13Rα1/IL-4Rα Signaling Complex but Not the IL-13/IL-13Rα2 Complex

open access: yesJID Innovations, 2023
Tralokinumab, a fully human mAb specifically targeting the IL-13 cytokine, has demonstrated clinical efficacy and safety in patients with moderate-to-severe atopic dermatitis. Tralokinumab binds IL-13 with high affinity, which prevents the interaction of
Maxim A.X. Tollenaere   +6 more
doaj   +1 more source

Experimental Verification of a Depth Controller using Model Predictive Control with Constraints onboard a Thruster Actuated AUV [PDF]

open access: yes, 2012
In this work a depth and pitch controller for an autonomous underwater vehicle (AUV) is developed. This controller uses the model predictive control method to manoeuvre the vehicle whilst operating within the defined constraints of the AUV actuators ...
Furlong, M.   +4 more
core   +1 more source

Future Perspectives of Oral Delivery of Next Generation Therapies for Treatment of Skin Diseases

open access: yesPharmaceutics, 2021
Gene therapies have conspicuously bloomed in recent years as evidenced by the increasing number of cell-, gene-, and oligo-based approved therapies.
Pia Pernille Søgaard   +5 more
doaj   +1 more source

The effect of persuasive/possessing information regarding GMOs on consumer attitudes

open access: yesFuture Foods, 2021
The concept of genetically modified foods is becoming increasingly popular. Consumer attitude towards GMOs is influenced by various factors, including food safety, quality, and taste.
John Stanton   +2 more
doaj   +1 more source

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