Results 21 to 30 of about 2,932,262 (319)

An Update to the 2021 Early-Stage Assessment by the Independent Evaluation Group (Approach Paper)

open access: yes, 2023
Attracting private capital and developing the private sector in low-income countries are challenging. The challenges involved in mobilizing private capital and developing the private sector in many IDA ...
Independent Evaluation Group
core   +1 more source

Barriers and enablers to source plasma donation by gay, bisexual and other men who have sex with men under revised eligibility criteria: protocol for a multiple stakeholder feasibility study

open access: yesHealth 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

Changes of Dynamics in Local Productive Systems Based on the Iberian Pig Transformation Industry in Western Sierra Morena (Spain)

open access: yesLand, 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

On realizations of Lie algebras

open access: yesActa Polytechnica
We discuss and compare the main methods for constructing of Lie vector fields from the given Lie algebra structure constants. Generic realizations of three conformal algebras are obtained by the algebraic method and all realizations of the three ...
Maryna Nesterenko   +3 more
doaj   +1 more source

Sustainability and Tourist Activities in Protected Natural Areas: The Case of Three Natural Parks of Andalusia (Spain)

open access: yesLand, 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

The Group Ring of a Locally Compact Group [PDF]

open access: yesProceedings of the National Academy of Sciences, 1941
Not ...
openaire   +2 more sources

The Effects of Tourism on Local Development in Protected Nature Areas: The Case of Three Nature Parks of the Sierra Morena (Andalusia, Spain)

open access: yesLand, 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

The local group of galaxies

open access: yesAstronomy and Astrophysics Review, 1999
To be published in The Astronomy and Astrophysics ...
openaire   +2 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Modeling the formation of ultra-faint dwarf spheroidal galaxies in an extreme collapsing scenario

open access: yesAstronomy & Astrophysics
Context. The ultra-faint dwarf spheroidal galaxies (UFDs) around the Milky Way are the faintest, oldest, and most dark-matter-dominated systems known, providing an unique opportunity to understand early galaxy formation and how dark matter (DM) behaves ...
Vergara Landeros J. I.   +3 more
doaj   +1 more source

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