ARRESTED DEVELOPMENT OF ABDOMINAL PARIETES

Neurodegeneration: A Case of Arrested Development?

The neurodegenerative disease Spinocerebellar ataxia type 1 (SCA1) is a polyglutamine expansion disorder characterized by the death of Purkinje neurons in the brain. In this issue, Serra et al. (2006) implicate the impaired function of the orphan nuclear receptor RORalpha in SCA1 pathogenesis. Their intriguing results suggest that derailing a transcription program during embryonic development m...

Arrested pneumatization: witness of paranasal sinuses development?

OBJECTIVES Recent radiological studies have demonstrated that formation of the sphenoid sinus is preceded by a phase of fatty transformation of the bone marrow, and then by a phase of fat involution prior to the appearance of an aerated cavity and that this process can sometimes be interrupted, resulting in the persistence of images of arrested pneumatisation. The objective of the study was to ...

The Effects of Ethanol and Strontium on Growth and Development of Two-Cell Arrested Mouse Embryos

Health care in "arrested development": Naylor.

effect of oral presentation on development of l2 learners grammar

this experimental study has been conducted to test the effect of oral presentation on the development of l2 learners grammar. but this oral presentation is not merely a deductive instruction of grammatical points, in this presentation two hypotheses of krashen (input and low filter hypotheses), stevicks viewpoints on grammar explanation and correction and widdowsons opinion on limited use of l1...