Vertebrate brains have diversified into a variety of forms, probably because of lineage-specific modifications of the neural tube. By contrast, the anteroposterior arrangement of brain compartments from the telencephalon to the rhombencephalon is observe
Background The zona limitans intrathalamica (ZLI) and the isthmus organizer (IsO) are two major secondary organizers of vertebrate brain development. These organizers are located at the interface of the expression domains of key patterning genes (Fezf-Irx and Otx-Gbx, respectively). To gain in...
The predentary bone is one of the most enigmatic skeletal elements in avian evolution.Located at the tip of the lower jaw,this bone is absent in more primitive birds and in living birds;it is thought to have been lost during evolution.For over 30 years the origin and function of the ...
Equilibrium relations of mixtures in the (Mgo.urFeo.a,)rSiOo-CaAlrSirO8-SiO, plane reveal a l iquidus surface similar to that found by Andersen (1915) in the iron-free port ion of the system. Three piercing points were determined: at 1270 t 5"C l iquid, ol ivine, anorthite and...
the functional plasticity of the adult central nervous system, contributing, for example, to the acquisition of new complex motor skills7,8, the improvement of memory function9,10,11and behavior after social isolation12. OLs have different developmental origins13. In the mouse embryonic forebrain, ...
Brain, language and the origin of human mental functions. The 'language-readiness' of human brains most probably resulted from modification of structures present in non-human primate brains, but identifying such h... T Deacon 被引量: 0发表: 2004年 Conserved developmental expression of Fezf in ...
Fez function is required to maintain the size of the animal plate in the sea urchin embryo Development, 138 (2011), pp. 4233-4243, 10.1242/dev.069856 View at publisherView in ScopusGoogle Scholar Yu, 2010 J.K.S. Yu The evolutionary origin of the vertebrate neural crest and its development...
Conserved developmental expression of Fezf in chordates and Drosophila and the origin of the Zona Limitans Intrathalamica (ZLI) brain organizer 2010. Conserved developmental expression of Fezf in chordates and Drosophila and the origin of the Zona Limitans Intrathalamica (ZLI) brain organizer. Evo...
Imazighen Khemisset : (https://www.youtube-nocookie.com/v/rx33Feznd24) Khemisset is the capital city of the Zemmour province in Morocco. Album: Assargue: Adrough Assargue Laghath Ghifi Maydas Gigh Iwsmoun Nighach Awra Samhasn Rouicha Berber folk-art singer and songwriter Rouicha wa...
It is mainly due to the shifting the EF to lower energy and the nearest Fe atoms around X atoms supplying more d-states to hybrid with X d-states at the vicinity of the EF. Moreover, we find that the X atoms indirectly affect the charge distribution around Nb atoms via their nearest ...