Results 31 to 40 of about 70,337 (200)

Apollo asteroids (1566) Icarus and 2007 MK6: Icarus family members?

open access: yes, 2007
Although it is more complicated to search for near-Earth object (NEO) families than main belt asteroid (MBA) families, since differential orbital evolution within a NEO family can cause current orbital elements to drastically differ from each other, we ...
D. J. Asher   +14 more
core   +1 more source

Supplementary Light Intensity and Harvest Date Affect Midrib Oxidative Pinking and Related Metabolites in Two Romaine Lettuce Cultivars with Contrasting Discolouration Sensitivities

open access: yesHorticulturae
This study elucidates the variations in phenolic acids, soluble sugars, and pinking development of midribs of two cultivars of Romaine lettuce (Keona—high pinking and Icarus—low pinking) under two light intensities (high L1—558 and low L2—244 µmol m−2 s ...
Muhamad Hazwan Yahya   +2 more
doaj   +1 more source

A molecular phylogeny of Polyommatus s. str. and Plebicula based on mitochondrial COI and nuclear ITS2 sequences (Lepidoptera: Lycaenidae)

open access: yesEuropean Journal of Entomology, 2010
The phylogenetic relationships of the subgenera Polyommatus and Plebicula, within the Palaearctic butterfly genus Polyommatus, were inferred from a combined analysis of the nuclear marker ITS2 and the barcoding section of the mitochondrial gene COI ...
Martin WIEMERS   +2 more
doaj   +1 more source

Preimaginal stages of Polyommatus elena Stradomsky et Arzanov, 1999 and P. shchurovi Stradomsky, 2006 (Lepidoptera, Lycaenidae) [PDF]

open access: yesКавказский энтомологический бюллетень, 2007
In this paper, we studied preimaginal instars of Polyommatus elena Stradomsky et Arzanov, 1999 and P. shchurovi Stradomsky, 2006 from ovum to pupa. The following differences between them and the related species of P.
B.V. Stradomsky, E.A. Fomina
doaj   +1 more source

Identification and occurence of Polyommatus elena Stradomsky et Arzanov, 1999 (Lepidoptera: Lycaenidae) [PDF]

open access: yesКавказский энтомологический бюллетень, 2005
This issue concerns on geographical occurence of Polyommatus elena and its differential diagnosis as compared to P. icarus.
O.A. Polumordvinov   +2 more
doaj   +1 more source

A proof that tidal heating in a synchronous rotation is always larger than in an asymptotic nonsynchronous rotation state

open access: yes, 2007
In a recent paper, Wisdom (2007, Icarus, in press) derived concise expressions for the rate of tidal dissipation in a synchronously rotating body for arbitrary orbital eccentricity and obliquity.
B. Levrard   +10 more
core   +3 more sources

A Peculiar Family of Jupiter Trojans: the Eurybates [PDF]

open access: yes, 2010
The Eurybates family is a compact core inside the Menelaus clan, located in the L4 swarm of Jupiter Trojans. Fornasier et al. (2007) found that this family exhibits a peculiar abundance of spectrally flat objects, similar to Chiron-like Centaurs and C ...
Beaugé   +47 more
core   +4 more sources

The Changing Face of England: Marc Isaacs' 'All White in Barking'

open access: yesJournal of Hate Studies, 2010
A film review of 'All White in Barking.' [Icarus Films, 2007, 73 minutes]
Jan Polek
doaj   +1 more source

Barriers and Opportunities for Actionable Knowledge Production in Drought Risk Management: Embracing the Frontiers of Co-production

open access: yesFrontiers in Environmental Science, 2021
Drought risks pose serious threats to socio-ecological systems, built environments, livelihoods and human wellbeing. Managing these risks requires long-term collaboration between diverse groups with different values, interests and forms of knowledge ...
Sam Grainger   +2 more
doaj   +1 more source

Deciphering the Origin of the Regular Satellites of Gaseous Giants - Iapetus: the Rosetta Ice-Moon [PDF]

open access: yes, 2009
Here we show that Iapetus can serve to discriminate between satellite formation models. Its accretion history can be understood in terms of a two-component gaseous subnebula, with a relatively dense inner region, and an extended tail out to the location ...
Atreya   +91 more
core   +2 more sources

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