Results 41 to 50 of about 99,140 (246)

Constant curvature black holes in Einstein AdS gravity: conserved quantities [PDF]

open access: yes, 2017
We study physical properties of constant curvature black holes (CCBHs) in Einstein anti-de Sitter (AdS) gravity. These objects, which are locally AdS throughout the space, are constructed from identifications of global AdS spacetime, in a similar fashion
Guilleminot, Pablo   +2 more
core   +2 more sources

Interacting water, nutrients, and shrub age control steppe grass‐on‐shrub competition: Implications for restoration

open access: yesEcosphere, 2022
Understanding the factors that control grass–shrub interactions and coexistence is critical to the design of dryland management and restoration strategies. Using Stipa tenacissima tussocks as adult neighbor and Olea europaea var.
Luna Morcillo, Susana Bautista
doaj   +1 more source

Effect of Olea ointment and Acetate Mafenide on burn wounds – A randomized clinical trial

open access: yesIranian Journal of Nursing and Midwifery Research, 2015
Background: The main goals in treating burns are to accelerate tissue renovation and prevent infection. Topical antibiotics are used in the treatment of burns, but they can cause side effects. Recently, a traditional ointment (Olea) has been used in Iran
Mohsen Zahmatkesh   +2 more
doaj   +1 more source

Clinical Imaging of the Penumbra in Ischemic Stroke: From the Concept to the Era of Mechanical Thrombectomy

open access: yesFrontiers in Cardiovascular Medicine, 2022
The ischemic penumbra is defined as the severely hypoperfused, functionally impaired, at-risk but not yet infarcted tissue that will be progressively recruited into the infarct core.
Lucie Chalet   +15 more
doaj   +1 more source

Pollen analysis of core DS7-1SC (Dead Sea) showing intertwined effects of climatic change and human activities in the Late Holocene [PDF]

open access: yes, 2010
The Dead Sea sediment holds the archives of a complex relationship between ever-changing nature and ancient civilisations. Here the detailed pollen analyses of core DS7-1SC (off-Ein-Gedi) are presented for the first time.
Leroy, SAG
core   +1 more source

RESEARCH PERSPECTIVES:: STASIS SHMASIS - WHAT SALAMANDERS WERE REALLY DOING IN THE YULE LOG [PDF]

open access: yes, 2007
Whether it is their nocturnal habits, their ability to regenerateentire limbs and tails with functional neurons,or simply their ability to emerge unsinged from a burningyule log, salamanders have long intrigued humansand witches alike.
Bernardo, Joseph
core   +2 more sources

Vacuum Degeneracy and Conformal Mass in Lovelock AdS Gravity [PDF]

open access: yes, 2017
It is shown that the notion of Conformal Mass can be defined within a given anti-de Sitter (AdS) branch of a Lovelock gravity theory as long as the corresponding vacuum is not degenerate. Indeed, conserved charges obtained by the addition of Kounterterms
Arenas-Henriquez, Gabriel   +2 more
core   +2 more sources

The extension of the taxon cycle model to island plants: insights from the Canarian vascular flora

open access: yesBiological Reviews, EarlyView.
ABSTRACT Taxon cycle models describe eco‐evolutionary patterns of lineage colonization, diversification, and decline across archipelagos, inferring an important role for competition amongst ecologically similar taxa in driving concurrent niche changes.
José María Fernández‐Palacios   +2 more
wiley   +1 more source

In vitro antiviral potential of Ocimum basilicum and Olea europaea leaves extract against Newcastle Disease Virus of poultry

open access: yesThe Iraqi Journal of Veterinary Medicine, 2015
This study was carried out to investigate the effect of using alcoholic Ocimum basilicum and Olea europaea leaves extract, to study the antiviral activity against the Newcastle disease virus of poultry chicken embryo fibroblast monolayer culture.
Sarah A. H. Al-Amri1
doaj   +1 more source

Biological Activities of Molecules Derived from Olea europaea L. Tested In Vitro

open access: yesLife, 2023
Background: Extra virgin olive oil is a typical food of the Mediterranean area, obtained by pressing Olea europaea L. fruits. Its polyphenols have been studied for their antioxidant function and protective action against cancer and chronic kidney disease.
Giulia Marrone   +10 more
doaj   +1 more source

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