Morphology and morphometry of the spinal cord and meninges in Egyptian Baladi goat (Capra hircus): Stereomicroscopy of blue-stained gray matter.

The study objective is to obtain normal morphology and morphometric data from Baladi goat spinal cord segments. Using Tompsett's technique for staining gray matter with a blue stain allowed us to calculate the quantity or area of gray and white matter and thus the total area of each segment. The spinal cord of the goat started at the extent of the middle-third of the occipital condyles, and the tapered end of the spinal cord terminated at the center of the first sacral vertebra.

Ultrastructural focus on the oral cavity roof of the juvenile and adult white grouper (Epinephelus aeneus): Novel view of its development with carnivorous adaptation.

The present study aims to characterize the ultrastructural roof of the oral cavity roof in juvenile and adult Epinephelus aeneus using SEM. The investigation used 10 roofs of the oral cavity of juvenile and adult stages of age. The results in both age groups showed that the roof had five tooth bands, an upper valve, and a palatine region.

Ultrastructural comparison between the oral cavity floor of the juvenile and adult Epinephelus aeneus: New vision of aging development and its carnivorous adaptation.

The current work is designed to give the first trial to characterize the ultrastructural lineaments of the oral cavity floor in juvenile and adult white grouper. The present work depends on 10 oral cavities floor from each age. The common features joined the oral cavities floor of the juvenile and adult fish summarized in; oral cavity floor had two teeth bands (lower incisive and lower molar), tongue with its two lateral spinated lines, lower velum, ridges, the lower lip divided into a single anterior part and two lateral part, and the absence of lower canine teeth.

Biological aspects of the nasal turbinates of the Anatolian shepherd dog captured from Egypt: Using computed tomography, histological, and scanning electron microscopic observations.

The current study was designed to describe the nasal turbinates of 15 heads of Anatolian shepherd dogs using the histology and scanning electron microscope. The caudal part of the nasal cavity is almost occupied by the ethmoidal concha that is related to the high dog's smelling. Keratinized stratified squamous epithelial lining of the rostral part of dorsal and ventral concha were interdigitated with the underlying lamina propria, with numerous sebaceous and sweat glands.

Morphological investigation of canine epigastric organs and adjacent structures via computed tomography, ultrasound and anatomical prosection.

The canine epigastric organs, their locations and visualization of these components are essential for veterinary practice and anatomical research. Despite their importance, conflicts and discrepancies in the published material, to date, still exist, even in a species that has been studied extensively. The aim of this research was to undertake computed tomography, and anatomical sections from differing views and levels in addition to the ultrasound appearance of the main organs of the epigastria region.