The designation labio-maxillo-palatal cleft is used to describe two types of congenital malformations of the palate. The mechanisms that create them occur in the early weeks of fetal life by an alteration of embryological message delivery that researchers have been able to analyze. But they have not as yet been able to discern the multi-factorial causes of this alteration. Morphological embryol...

7. Lee, H. R. and Bumsted O’Brien, K. M. (2012) Development Of The Fovea And Visual Resolution In The Tropical Seahorse (Hippocampus taeniopterus). Proceedings of Vision Down Under. Queensland Australia 8. Lee, H. R. and Bumsted O’Brien, K. M. (2012) Development Of The Fovea And Visual Resolution In The Tropical Seahorse (Hippocampus taeniopterus). Proceedings of the Australian Neuroscience Soc...

The study describes the time and space morphologies of a rather new type of counter electrojet event on the basis of data from the excellent chain of magnetic and ionospheric observatories along the IndoRussian longitude sector. Abnormally large westward currents are observed during almost the whole of the daytime hours on a series of days. These events do not form any vortices in the current s...

In this review, we discuss molecular and cellular mechanisms important for the function of neuronal progenitors during development, revealed by their perturbation in different cortical malformations. We focus on a class of neuronal progenitors, radial glial cells (RGCs), which are renowned for their unique morphological and behavioral characteristics, constituting a key element during the devel...

Gunn rats, a mutant strain of rats, suffer from autosomal recessive hyperbilirubinemia. The homozygotes (j/j) develop jaundice soon after birth and often exhibit kernicterus and cerebellar hypoplasia that are due to bilirubin. Therefore, j/j Gunn rats have been used as an animal model of bilirubin encephalopathy, as well as of neonatal hyperbilirubinemia. In this review, we discuss morphologica...

The report presents the results of investigations carried out in 63 patients (49 children and 14 adults) with thin glomerular basement membrane disease. Of 49 children, 13 came from nine families with family members suffering from kidney diseases (mostly manifested by haematuria). In the group of children, the most frequent initial clinical symptom (noted in 29 cases) was isolated haematuria, m...

BACKGROUND The occipital lobe is an important region of the central nervous system and site of a wide variety of lesions. Different from others regions of the brain, whose anatomy has been already meticulously detailed, controversies about occipital lobe morphology can occasionally hinder the surgical approaches to it. METHOD Twenty-six hemispheres were dissected, examining the distances of t...

The earliest joint changes in rheumatoid arthritis occur in the synovial membrane, leading to development of an unsuppurated proliferative synovitis. This study is based on 33 cases of early rheumatoid arthritis for which we have investigated a series of clinical and morphological parameters. For the examined cases we found that the disease incidence reached its maximum in fifth and sixth decad...

The coastal plain of the Rio Grande do Sul state (RS) in southern Brazil, has an enormous lagoon complex in its southern portion formed by Patos Lagoon, Mirim Lagoon, Mangueira Lagoon and several other smaller lakes. This system was originated from successive transgression and regression cycles, which took place since the upper Pleistocene (Vilwoock, 1984). Patos Lagoon is a huge chocked lagoon...