Ventral furrow formation is a key morphogenetic event during Drosophila gastrulation that leads to the internalization of mesodermal precursors. While genetic analysis has revealed the genes involved in the specification of ventral furrow cells, few of the structural proteins that act as mediators of ventral cell behavior have been identified. A comparative proteomics approach employing differe...

a 40-day-old male holstein breed calf with a complaint of inability of moving the tongue in and out aswell as difficulties with breastfeeding was referred to the veterinary clinic. a notch in the middle of thetongue tip was evident during oral examination. in addition, a thin tissue band between the ventral surface of the tongue and floor of the oral cavity was seen in the calf. a diagnosis of ...

The numbers of neurons were counted in the ventral and dorsal anterior and ventral and dorsal posterior part of the putamen of 11 Huntington's disease and nine control patients. The process of neuronal cell loss in Huntington's disease proved to be unevenly spread throughout the putamen; the ventral anterior part was relatively spared as compared with the other parts of the putamen. A significa...

In the developing spinal cord, neuroepithelial precursors at different positions along the dorsal-ventral axis generate distinct neuronal and glial subtypes. For example, one group of ventral precursors generates neurons followed by oligodendrocytes. A spate of recent articles, including several in this issue of Neuron, are devoted to the mechanisms governing neuronal and glial subtype specific...

Background: Ventral abdominal of hernia is very common pathology in general surgical practise. Numerous surgical procedures have been described to repair them, with varying degree of success. This study aims to find the place of shoelace darn in the repair of ventral abdominal hernia. Methods: The retrospective study of 36 cases of ventral abdominal hernia and prospective study of 26 cases of p...

Pontonema golfonuevensis sp. nov. from Chubut Province, Argentina is described and a description of the male of Pontonema incisum Wieser, 1953 from Chubut and Santa Cruz Provinces is provided. Pontonema golfonuevensis sp. nov. is characterized by having the slender sub-ventral teeth 25 µm long located at 24 % of stoma length, a short, broad dorsal tooth at 60 % of stoma length, excretory pore o...

Understanding the control of cell-fate choices during embryonic stem cell (ESC) differentiation is crucial for harnessing strategies for efficient production of desired cell types for pharmaceutical drug screening and cell transplantation. Here we report the identification of the zinc finger-like doublesex and mab-3-related transcription factor 5 (Dmrt5) as a marker for mammalian ventral-medial...

To describe the novel technique of ventral inlay substitution urethroplasty for the management of male anterior urethral stricture disease. A 58-year-old gentleman with multifocal bulbar stricture disease measuring 7 cm in length was treated using a ventral inlay substitution urethroplasty. A dorsal urethrotomy was created, and the ventral urethral plated was incised. The edges of the urethral ...