This handbook contains a comprehensive collection of protocols to streamline imaging workflows and ensure reproducible ...

The term "alert and oriented" (AO) is a medical notation describing a person's level of consciousness and cognition (the ability to understand and learn through thought, experiences, and the senses).

The use of "anno domini" and "before Christ" to mark time began in the early days of Christianity, and they're still used to track calendar years today. When reading historical texts or delving ...

Meiosis is the specialized form of cell division by which most sexually reproducing organisms generate haploid gametes. In a diploid organism, each meiotic cell begins prophase I with four copies of ...

Individual cells divide through a process called mitosis, during which the cell's copied DNA is separated between two resulting daughter cells. An international research collaboration, led by Prof.

After a week of build-up, The Beatles have released what's been billed as their "final song". Called Now And Then, it's been 45 years in the making - with the first bars written by John Lennon in ...

During meiosis, crossover recombination is essential to link homologous chromosomes and drive faithful chromosome segregation. Crossover recombination is non-random across the genome, and ...