Results 21 to 30 of about 1,119,124 (293)

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

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

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

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

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

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

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

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

The Local Group dwarf Leo T: HI on the brink of star formation [PDF]

open access: yes, 2007
We present Giant Meterwave Radio Telescope (GMRT) and Westerbork ynthesis Radio Telescope (WSRT) observations of the recently discovered Local Group dwarf galaxy, Leo T. The peak HI column density is measured to be 7x10^20 cm^-2, and the total HI mass is
Ayesha Begum   +39 more
core   +2 more sources

TEACHING A FOREIGN LANGUAGE USING DIGITAL MEANS OF TELECOLLABORATION

open access: yesRussian Journal of Education and Psychology, 2022
Purpose. The article is devoted to the study of telecollaboration technology as one of the means of digital communication aimed at developing interaction between students from different geographical, cultural and/or linguistic contexts and facilitating ...
Olga A. Kudinova, Valentina I. Kudinova
doaj   +1 more source

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