The process by which genes are duplicated is mysterious and complex, involving a cast of characters with diverse talents and the ability to play well with others in extremely close quarters. A key player on this stage is an enzyme called a helicase.
Biologists still have no clear idea how many active genes there are coding for proteins in humans and other organisms, even though for some species the genomes have been completely sequenced.
Older adults who cannot read and understand basic health information appear to have increased mortality rates over a five-year period than those with adequate health literacy, according to a report in the July 23 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.
The University of Rochester School of Nursing has received nearly $300,000 from the Health Resources and Services Administration (HRSA) to develop distance education technologies, new online courses and clinical training sites to prepare child psychiatric nurse practitioners and pediatric nurse practitioners specializing in behavioral mental health.
Compared to national statistics for the previous year, there has been an increase in the percentage of children living with at least one working parent and the percentage of children living in households classified as food insecure has declined. High school students were more likely to have taken advanced academic courses and the percentage of young adults who completed high school has increased. The adolescent birth rate has dropped to a record low.
Biologists have long thought that a simple on/off switch controls most genes in human cells. Flip the switch and a cell starts or stops producing a particular protein. But new evidence suggests that this model is too simple and that our genes are more ready for action than previously thought.
The scars created by domestic violence persist long after the bruises have healed, leaving some adolescent mothers psychologically distressed and increasing their chances of being unemployed, according to a new study.
The fourth annual WNY Flow Users Group Meeting at the University of Rochester Medical Center Wednesday, July 11, adds a new feature this year ? an award for innovative flow cytometry named for retired pathologist, Leon Wheeless, whose work at the University in the 1970s helped lead to the development of the high-tech (imaging) flow cytometer which is currently opening many new doors in research today at the University of Rochester and around the world.
The American College of Physicians commended the Centers for Medicare and Medicaid Services on its recent decision to increase the work relative value units for codes used in the nursing home setting.
As part of the ongoing effort to strengthen smaller, rural family resource programs, the Province is providing a $1-million one-time grant to the BC Association of Family Resource Programs (FRP-BC).