A bstract We study fermions derivatively coupled to axion-like or pseudoscalar fields, and show that the axial vector current of is not conserved in limit where fermion massless. This apparent violation classical chiral symmetry due background axion field. compute contributions this anomalous Ward identity field alone, which arise Minkowski space, as well effects an interaction with external gr...

background: congenital uterine malformations are the result of disturbances in mullerian duct development. in patients with recurrent miscarriage, the reported frequency of uterine anomalies varies widely, from 1.8% to 37.6%. there are reports in which cervical cerclage has been shown to prevent preterm labor in uterine anomalies. the aim of this study was to compare the role of cervical cercla...

maternal hyperglycemia during early gestation is associated with an increased incidence of congenital anomalies. a case of mater­nal diabetes syndrome is presented here with a rare constellation of congenital anomalies, i.e., bifurcated distal pha­lanx of the thumb, patent ductus arteriosus and cleft lip.

developing supernumerary limbs is a rare congenital condition that only a few cases have been documented. depending on the cause and developmental conditions, they may be single, multiple or complicated, and occur as a syndrome or associated with other anomalies. polymelia is defined as the presence of extra limb(s) which have been reported in human, mouse, chicken, calf and lamb. it seems that...

â  background hirschsprung’s disease (hd) is a congenital disease in which intesâ­tinal ganglionic cells are absent, leading to intestinal obstruction. the disease has various clinical manifestations and different lengths of bowel may be involved. our aim was to study hirschsprung’s clinical presentations and its rate of intestinal involvement in hospitalized patients in a six year course s...

background: tobacco use has toxic effects on different organs. this study was carried out to assess the effect of indigenous tobacco both in smoking (bidi) and smokeless (gutkha, zarda and khaini) forms on buccal cells at chromosomal level, through assessment of different nuclear anomalies as biomarker. methods:this study was done on people living in durgapur and its adjacent areas, west bengal...

INTRODUCTION The objective of the present study was to review the distribution and incidence of branchial anomalies in an Asian paediatric population and highlight the challenges involved in the diagnosis of branchial anomalies. METHODS This was a retrospective chart review of all paediatric patients who underwent surgery for branchial anomalies in a tertiary paediatric hospital from August 2...