The melding of morphology and molecular phylogeny: Insight into ancestral prokaryotic phenotypes

1996 ◽  
Vol 26 (3-5) ◽  
pp. 290-290
Author(s):  
Janet L. Siefert ◽  
George E. Fox
Keyword(s):  
Molecular Phylogeny ◽  
Insight Into

scholarly journals New insight into the identification and molecular phylogeny of dagger nematodes of the genusXiphinema(Nematoda: Longidoridae) with description of two new species

2013 ◽  
Vol 169 (3) ◽  
pp. 548-579 ◽  
Author(s):  
Carlos Gutiérrez-Gutiérrez ◽  
Carolina Cantalapiedra-Navarrete ◽  
Efrén Remesal ◽  
Juan E. Palomares-Rius ◽  
Juan A. Navas-Cortés ◽  
...  
Keyword(s):  
New Species ◽  
Molecular Phylogeny ◽  
Two New Species ◽  
Insight Into

Calibration problems in hydrogen luminosities

1966 ◽  
Vol 24 ◽  
pp. 322-330
Author(s):  
A. Beer
Keyword(s):  
Galactic Structure ◽  
B Stars ◽  
Insight Into

The investigations which I should like to summarize in this paper concern recent photo-electric luminosity determinations of O and B stars. Their final aim has been the derivation of new stellar distances, and some insight into certain patterns of galactic structure.

Stochasting modeling of planetary ring systems

1984 ◽  
Vol 75 ◽  
pp. 461-469 ◽  
Author(s):  
Robert W. Hart
Keyword(s):  
Maximum Entropy ◽  
Ring System ◽  
The Sun ◽  
Ultimate State ◽  
Interparticle Interactions ◽  
Ring Systems ◽  
First Order ◽  
Planetary Ring ◽  
Insight Into

ABSTRACTThis paper models maximum entropy configurations of idealized gravitational ring systems. Such configurations are of interest because systems generally evolve toward an ultimate state of maximum randomness. For simplicity, attention is confined to ultimate states for which interparticle interactions are no longer of first order importance. The planets, in their orbits about the sun, are one example of such a ring system. The extent to which the present approximation yields insight into ring systems such as Saturn's is explored briefly.

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