Aims: To observe the morphology of the larva of A. aegypti in detail and to evaluate their morphometry. Place and Duration of Study: Place – St. John’s College, Agra. Duration – June, 2011 to May, 2012. Methodology: Morphology of larval head, antennae, compound eyes, median brush (palatum), lateral brush; neck; thorax; abdomen, comb spine, siphon, siphon teeth and anal papillae were observed an...

The aim of this study was to identify the potential projection errors of lateral, postero-anterior (PA) and submentovertex (SMV) cephalometric radiographs due to head rotation in the vertical z-axis. For this investigation, a complete human dry skull of an adult was used. The skull was rotated from 0 to +/-14 degrees at 2 degree intervals. A vertical axis, the z-axis, was used as the rotational...

In the published literature as well as in the most commonly used textbooks, the lateral collateral ligament (LCL) is described as having 1 attachment at the lateral epicondyle of the femur and another at the head of the fibula. In this article, we reconsider the attachments, the length of the LCL, and the tissues surrounding the LCL by presenting our anatomical observations and by reviewing the...

during a survey conducted in apple orchards of boyer-ahmad and dena regions, in summer of 2013 and 2014, a species of tylenchus was recovered which was identified as t. naranensismaqbool, zarina & ghazala, 1987 based on morphological and morphometric studies. this is a new report for iran and describe here. female: ventrally curved to c-form, head continuous with body contour, cephalic framewor...

A retrospective analysis was performed of eight patients with an open triradiate cartilage, who underwent resection for osteosarcoma and reconstruction of the proximal femur with a hemiarthroplasty, in order to identify changes of acetabular development. An analysis of the centre-edge angle, teardrop-to-medial prosthesis distance, superior joint space, teardrop-to-superior prosthesis distance, ...

Gastrocnemius intramuscular aponeurotic recession is performed on the anterior surface of the muscular-bound portion of the gastrocnemius aponeurosis, in the "transection zone" located inferior to the region where the aponeurosis is formed by the separate tendons of the medial and lateral heads of gastrocnemius, and superior to the inferior portions of the muscle's 2 heads. Measurements showed ...

AIMS To establish normal ranges, in preterm infants < 33 weeks' gestation, for measurements of the lateral, third, and fourth ventricles and to assess intra-observer and inter-observer reliability. To assess the effect of head position during scanning on lateral ventricle size. To determine whether sex influences ventricle size. METHODS A prospective study involving infants < 33 weeks' gestat...

the aim of this study was to determine the anatomical features of the auditory ossicles in rat. twenty temporal bones from 10 adult rats were used. the features of the ossicles were assessed with an ocular micrometer and photographed by a stereomicroscope. finally, all data were evaluated and analysed using the sigma statt software. temporal bone in rat was similar to other animals consists of ...

A new cyprinid fish, Garra waensis, is described from the Wa River, a tributary of the Nan River of the Chao Phraya River system in northern Thailand. The species is distinguishable from its congeners by the combination of the following characters: the absence of barbels; 7 branched dorsal fin rays; 31-37 lateral-line scales; 10-12 circumpeduncular scales; a small and broad head (head length [H...