Parental perception of oral health-related quality of life in children with autism. An observational study.

Background: Autism is reportedly the most severe neuropsychiatric disorder affecting children. Autistic subjects can be characterized by impairments in social interactive behavior along with restricted interests and quite frequently, are seen exhibiting repetitive behavior patterns in stereotyped manner. The inability to perform routine tasks can widely impact the oral health and also, the constant care and sense of helplessness might drastically affect quality of life.

Benign paroxysmal positional vertigo during lateral window sinus lift procedure: a case report and review.

Purpose: Benign paroxysmal positional vertigo (BPPV) is a possible and well-documented complication after the osteotome internal sinus lift technique. But we report a case of unexpected BPPV complication after direct sinus lift by lateral approach for implant placement that was not reported till date.

Methods: A 30-year-old woman had undergone direct sinus lift procedure by lateral window technique to replace her missing right molar with dental implant.

Molecular characterization of Vibrio harveyi bacteriophages isolated from aquaculture environments along the coast of India.

Seven bacteriophages specific to Vibrio harveyi, the causative agent of luminous vibriosis in shrimp, were isolated from coastal aquaculture systems like shrimp farms, hatcheries and tidal creeks along the east and west coast of India. All the seven phages were found to have the typical head and tail morphology with double-stranded DNA as genetic material. Morphologically, six phages were grouped under family Siphoviridae and one under Myoviridae.