Tag: "reevaluate" at biology news
Ferns diversified in shadow of flowering plants
...team used insights from the genetic comparisons to reevaluate
the fossil record, and to assign fern and angiosperm fossils to currently existing lineages. "The integration of fossils with molecular phylogenetic data is an extremely powerful tool for identifying historical trends and events across the tree of li...
Better model of cancer development sheds light on potential angiogenesis target
...ls produces two different results, then we need to reevaluate
the role that Id1 plays in angiogenesis." In the model using skin carcinogen exposure, the team's preliminary findings suggest that cancers may develop faster in mice without Id1 because inactivation of the Id1 gene triggers alterations in a recepto...
Fetal death, miscarriage linked to genetic mutation
... placenta, a finding that may force researchers to reevaluate
the powerful Rb gene and the role it plays in causing cancer. Gustavo Leone This is one of those discoveries where our team was in the right place at the right time and we ran with a hunch, says Gustavo Leone, a geneticist at The Ohio State Universit...
Emory to receive more than $6.5 million to study environmental risk factors for Parkinsons disease
...d insect control. However, it may be necessary to reevaluate
the regulatory guidelines for pesticides, taking into consideration the risks for Parkinson's disease while not dismissing the positive impact these chemicals have on public health." Dr. Miller is a new recruit in the Emory Neurodegenerative Diseas...
Plant diseases plague world trade
... market of today. Its simply time for countries to reevaluate
their policies and see what needs to be changed and updated. Wheat, one of the worlds most important food crops, is a case in point. Once traded freely between countries, an outbreak in 1973 of a disease known as dwarf bunts of winter wheat pretty m...
Doctors failure to reevaluate asthma severity hurts wheezing sufferers
Doctors who do not periodically reevaluate
their patients' asthma severity are failing to pro...ic patients owned these devices. "Doctors need to reevaluate
patients periodically to ensure an accurate, up-to-date diagnosis, and ensure quality treatment," sa...