Genetic evolution of Newcastle Disease Virus sub-genotype VII.2 isolates, diagnosed from vaccinated poultry farms of Gujarat, India.

Newcastle disease was suspected in 37 commercial poultry farms, including 12 layer and 25 broiler farms in four districts of Gujarat, India. Vaccination had been done in 32 (20 broilers and 12 layers) farms. Tissue samples from each farm were pooled as one sample.

Lesion Sterilization Tissue Repair: A Review.

As part of lesion sterilization and tissue restoration (LSTR), treatment for primary molars affected by extensive periapical pathosis and extreme resorption entails the use of a triple antibiotic mixture in an appropriate medium. In-depth explanation of all components of LSTR is the main focus of this review of the literature.

Molecular characterization of velogenic viscerotropic Ranikhet (Newcastle) disease virus from different outbreaks in desi chickens.

Aim: Diagnosis of velogenic viscerotropic Ranikhet disease from six different flocks of desi chicken in and around Mumbai by gross and histopathological examination, isolation of virus and molecular methods.

Materials And Methods: A total of 25 carcasses (varying between 2 and 6 carcasses from each flock) of six different flocks of adult desi chicken were subjected to necropsy examination for diagnosis of the disease during the span of a year (2014-2015). After thorough gross examination, the tissue samples were collected and processed for virus isolation and histopathological examination.

Angulated implants: an alternative to bone augmentation and sinus lift procedure: systematic review.

Rehabilitation of completely edentulous patients with implant becomes challenging due to reduced amount of bone available and pneumatisation of maxillary sinus or both. To successfully treat such patients, prior to implant placement, patient has to undergo invasive procedures like sinus lift and/or bone augmentation which is not possible many time due to many reasons. This article focuses on an alternative treatment procedure in which two posterior implants are placed at an angle and two anterior implants are placed axially thereby eliminating the need for sinus lift or bone augmentation procedures.

Comparative study of fracture resistance of porcelain in metal ceramic restorations by using different metal coping designs- an in vitro study.

Aim: The aim of this study was to compare effect of different metal coping designs on fracture resistance of porcelain in metal ceramic restorations.

Materials And Methods: Fracture resistance of porcelain was assessed in porcelain fused to metal crowns with three different coping designs i.e.