Results 21 to 30 of about 24,015,970 (365)
Land, 2021 Local Productive Systems (hereinafter LPSs) based on agro-food industries constitute alternative models of development in peripheral rural areas that are subject to internal and external dynamics and processes.
Antonio Pizarro-Gómez +2 more
doaj +1 more source
Land, 2022 As a form of protection, a nature park is often created to protect and valorise natural and cultural heritage in peripheral rural areas. However, in terms of multifunctionality, new nature parks incorporate traditional productive activities, such as ...
María Bahamonde-Rodríguez +2 more
doaj +1 more source
Health Research Policy and Systems, 2020 Background Blood donation policy in Canada for gay, bisexual and other men who have had sex with men (gbMSM) has changed progressively in the last decade from indefinite deferral to 3-month deferral from last male-to-male sex.
Elisabeth Vesnaver +17 more
doaj +1 more source
MOND simulation suggests an origin for some peculiarities in the Local Group [PDF]
Astronomy & Astrophysics, 2017 Context. The Milky Way (MW) and Andromeda (M 31) galaxies possess rotating planes of satellites. The formation of these planes has not been explained satisfactorily so far.
M. B'ilek +3 more
semanticscholar +1 more source
Land, 2023 In rural spaces, new activities are developed to add to the traditional ones in the context of multifunctionality, considering the protection and enhancement of natural and cultural heritage, as in natural parks.
María Bahamonde-Rodríguez +2 more
doaj +1 more source
Connecting the First Galaxies with Ultrafaint Dwarfs in the Local Group: Chemical Signatures of Population III Stars [PDF]
, 2017 We investigate the star formation history (SFH) and chemical evolution of isolated analogs of Local Group (LG) ultrafaint dwarf galaxies (UFDs; stellar mass range of ) and gas-rich, low-mass dwarfs (Leo P analogs; stellar mass range of ).
Myoungwon Jeon, G. Besla, V. Bromm
semanticscholar +1 more source
Modelling chemical abundance distributions for dwarf galaxies in the Local Group: The impact of turbulent metal diffusion [PDF]
, 2017 We investigate stellar metallicity distribution functions (MDFs), including Fe and α-element abundances, in dwarf galaxies from the Feedback in Realistic Environment (FIRE) project. We examine both isolated dwarf galaxies and those that are satellites of
I. Escala +8 more
semanticscholar +1 more source
Functional and local renormalization groups [PDF]
Physical Review D, 2015 We discuss the relation between functional renormalization group (FRG) and local renormalization group (LRG), focussing on the two dimensional case as an example. We show that away from criticality the Wess-Zumino action is described by a derivative expansion with coefficients naturally related to RG quantities.
Codello A, D'Odorico G, Pagani C
openaire +5 more sources
Distances to Local Group Galaxies [PDF]
, 2003 Distances to galaxies in the Local Group are reviewed. In particular, the distance to the Large Magellanic Cloud is found to be $(m-M)_0 = 18.52 \pm 0.10$, corresponding to $50,600 \pm 2,400$ pc.
Walker, Alistair R.
core +3 more sources
Local Group Ultra-Faint Dwarf Galaxies in the Reionization Era [PDF]
, 2017 Motivated by the stellar fossil record of Local Group (LG) dwarf galaxies, we show that the star-forming ancestors of the faintest ultra-faint dwarf galaxies (UFDs; ${\rm M}_{\rm V}$ $\sim -2$ or ${\rm M}_{\star}$ $\sim 10^{2}$ at $z=0$) had ultra-violet
D. Weisz, M. Boylan-Kolchin
semanticscholar +1 more source