A team of scientists has engineered a form of the genome-editing protein Cas9 that can be controlled by a small molecule and offers improved DNA specificity.
Harvard-affiliated researchers have been able to make a comparison of neurons in optic nerves to learn more about why some regenerate and others don’t.
As part of the Harvard Horizons Symposium, Ph.D. candidate Shane Campbell-Staton will discuss his work with the green anole lizard, which corroborates the fact that rapid evolutionary responses can be viewed in real time.
State wildlife biologists installed a peregrine falcon nesting platform high on Memorial Hall’s tower.
Harvard Stem Cell Institute researchers at Massachusetts General Hospital have developed an “imageable” mouse model of brain-metastatic breast cancer and shown the potential of a stem-cell-based therapy to eliminate metastatic cells from the brain and prolong survival. The study, published online in the journal Brain, also describes a strategy for preventing the potential negative consequences of stem cell therapy.
A new study shows that birds use two highly stereotyped postures to avoid obstacles in flight. The study could open the door to new ways to program drones and other unmanned aerial vehicles to avoid similar obstacles.
Harvard biologist Elizabeth Wolkovich is studying wine grape phenology and changes that might be needed in a warming world.
Harvard researchers have solved the mystery of how some bacteria move across surfaces with the discovery of a rotary motor in the bacterium Flavobacterium johnsoniae.
A new study finds no connection between hip width and efficient locomotion, and suggests that scientists have long approached the problem in the wrong way.
A new study shows that the teeth of early hominins grew unlike those of either modern humans or apes, suggesting that neither can serve as a useful proxy for estimating the age or developmental progression of juvenile fossils.
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Chilean preservationists have turned to a Harvard scientist with a record of solving mysteries around threatened cultural artifacts.
Samples of the Wyss Institute’s human organs-on-chips were acquired by The Museum of Modern Art (MoMA) and are on display in MoMA’s latest Architecture and ...
An assistant professor of evolutionary biology, Katie Hinde is also the creator of Mammal March Madness, a tournament that emulates the college basketball playoffs and pits species against each other in simulated combat.
Harvard Stem Cell Institute researchers at McLean Hospital have taken what they describe as an important step toward using the implantation of stem cell-generated neurons as a treatment for Parkinson’s disease.
Growing evidence points to a role for volcanoes in dinosaur extinction, said planetary scientist Mark Richards in a Harvard lecture.
The fossilized hipbone of an ape called Sivapithecus is raising a host of new questions about whether the upright body plan of apes may have evolved multiple times.
Harvard-affiliated researchers have provided a see-through zebrafish and enhanced imaging that offer the first direct glimpse of how blood stem cells take root in the body to generate blood.
New work by Harvard scientists challenges long-standing ideas on skull development in vertebrates.
A team of researchers led by Harvard geneticist George Church at the Wyss Institute for Biologically Inspired Engineering and Harvard Medical School has made big strides toward a future in which the predominant chemical factories of the world are colonies of genetically engineered bacteria.
A new study, authored by Collin McCabe, a doctoral student in Harvard’s Department of Human Evolutionary Biology, suggests that increased exposure to disease has played an important role in the evolution of culture in both humans and non-human primates.