please cite this article as: ordobazari m, naqavi al-hosseini aa, zafarmand h. a novel approach for craniofacial symmetry evaluation: using the midsagittal reference line drawn from “crista gali” with nhp technique. novel biomed 2013;1(2):48-53. background and objective: the purpose of this study was the determination of midsagittal reference line (msl) for craniofacial asymmetry assessment by ...

AIDS: The ‘Grandmothers’ Disease’ in Southern Africa Valerie Møller In Africa, AIDS is called the grandmothers’ disease because the burden of caring for the sick and the survivors falls on older women. The two abstracts which follow report an overview of research on the social and economic effects of the HIV}AIDS epidemic in Southern Africa and a case study of an intervention among older women ...

OAKLEY, B. Reformation of taste buds by crossed sensory nervps in the rat’s tongue. Acta physiol. scand. 1970. 79. 88-94. Rat taste buds degenerate and disappear when their nerve supply is cut. Regeneration of the taste nerve fibres causes certain epithelial cells to differentiate into slender receptor cells comprising the taste bud. In this study by cross-union the glossopharyngeal (IXth) nerv...

Since the seminal work of Lindblom (1963) a wealth of studies have investigated undershoot and the factors governing its occurrence and variability. However, although sex-specific differences in reduction patterns have been found in adults (Byrd 1994; Whiteside 1996), as well as in children (McCormack & Knighton 1996), possible sex-specific differences in formant transitions and in particular u...

E xtinctions have played an important role in the history of life by clearing out niches and fostering adaptive radiations. Major mass extinctions involving 70% to more than 90% of extant species occurred at least five times during the last 540 million years. The discovery by Alvarez et al. (1) that the end-Cretaceous (65 Mya) mass extinction coincided with evidence for the impact of an asteroi...

shiga toxins (stxs) are bacterial virulence factors produced by shigella dysenteriae serotype 1 and escherichia coli strains. stxs are critical factors for the development of diseases such as severe bloody diarrhea and hemolytic uremic syndrome. additionally, stxs trigger the secretion of pro- inflammatory cytokines and chemokines, particularly in monocytes or macrophages. the inflammatory cyto...

background: prostate cancer is one of the leading causes of cancer deaths among men. new gene expressed in prostate (ngep), is a prostate-specific gene expressed only in normal prostate and prostate cancer tissue. because of its selective expression in prostate cancer cell surface, ngep is a potential immunotherapeutic target. to target the ngep in prostate cancer, it is essential to investigat...