Two former employees of a lab that certified many Australian sunscreens have told the ABC about what they allege is questionable data and testing practices. Several sunscreen brands have stopped using ...

A consumer group Choice review shows Princeton Consumer Research carried out tests for certification for at least eight sunscreens that fell short of their advertised SPF50 claims. Several industry ...

Detection and/or amplification of target DNA sequences by polymerase chain reaction (PCR) is a prevalent method in molecular biology. PCR has a broad range of applications, including use in research ...

This paper describes the development of a microfluidic methodology, using RNA extraction and reverse transcription PCR, for investigating expression levels of cytochrome P450 genes. Cytochrome P450 ...

The transmission of viruses through biological materials is of great concern to many researchers and managers of lab animal facilities. There is ample documentation 1 for the confounding effects of ...