Olivia DrakeOn Nov. 9, Wesleyan's informal science education class in conjunction with the Wesleyan Science Outreach Club presented Science Saturday, a semi-annual fun afternoon of hands-on science for the whole family. Activities took place inside the Exley Science Center. Wesleyan students taught science lessons that they have been working on this semester, with experiments involving dissections of biological specimens, roller coaster models, and an explosions demo. More than 50 local children and their parents attended. Andrea Roberts, visiting assistant professor of chemistry; Manju Hingorani, professor of molecular biology and biochemistry; and students from the CHEM 241 Informal Science Education course coordinated…
Lauren RubensteinJanice Naegele, professor of biology, professor of neuroscience and behavior, director of the Center for Faculty Career Development, was awarded a $250,000 grant in September from CURE Epilepsy.org. The grant, which will be given over a period of three years, will fund research examining synaptic function in GABAergic stem cell transplants using optogenics. This technique provides a way to modulate and control the activity of individual neurons in living tissue using discrete delivery of light into the brain or tissue slice. It will be used to investigate how GABAergic stem cell transplants suppress seizures in mice with temporal lobe epilepsy.…
Fred Cohan, professor of biology, professor of environmental studies, spoke on "Origins of ecological diversity in bacteria" during the Bacterial Genetics and Ecology Conference (BAGECO), held in Ljubljana, Slovenia in June.
Ann Burke, professor of biology, spoke on “The origin and evolution of Turtles” during the 10th International Congress of Vertebrate Morphologlogy in Barcelona, Spain July 7- 12. The International Congress of Vertebrate Morphology (ICVM) has emerged as the premier conference for scientists researching the morphology of vertebrate animals at all levels of organization. The Congresses are held typically every three years with the broad goal of providing an opportunity for interaction, integration, and interfacing. Through a mixture of symposia, workshops, and open platform and poster sessions, everyone from senior scholars to students share ideas in an informal and genial setting. More…
Natalie Robichaud ’14A paper co-written by Professor of Biology Ann Burke, “Body wall development in lamprey and a new perspective on the origin of vertebrate paired fins,” was published in the July issue of the Proceedings of the National Academy of Sciences. Burke and her colleagues investigated the sea lamprey and the Japanese lamprey, comparing “the embryonic development of both these jawless fish to jawed animals — a shark, the catshark, and a salamander, the axolotl.” The abstract of the paper states, “Classical hypotheses regarding the evolutionary origin of paired appendages propose transformation of precursor structures (gill arches and lateral fin folds) into…
Three Wesleyan professors have been awarded a four-year, $1.49 million grant by the state of Connecticut’s Stem Cell Research Advisory Committee. The grant will help fund research on using human embryonic stem cell-derived GABAergic neurons for epilepsy therapy, which is being conducted by Janice Naegele, professor of biology, professor of neuroscience and behavior, Laura Grabel, Lauren B. Dachs Professor of Science and Society, Professor of Biology, and Gloster Aaron, associate professor of biology, associate professor of neuroscience and behavior. This grant was the largest single award to researchers in this year’s competition. Only 23 projects were selected to receive funds…
Wesleyan hosted a science tour for Snow Elementary School students on June 19. Faculty, staff and graduate students taught the fifth graders about astronomy, biology, scientific imaging, physics and chemistry through several hands-on activities. The students also visited the Joe Webb Peoples Museum in Exley Science Center. Photos of their science tour are below: (Photos by Olivia Drake) (more…)
Postdoctoral Associate Intan Suci Nurhati ’05 and others from the Center for Environmental Sensing and Modeling at the Singapore-MIT Alliance for Research and Technology (SMART) are the first team to drill for coral samples in Singapore waters. Nurhati is a climate scientist but she works alongside a marine biologist and a professor of ocean geochemistry, creating “an interesting synergy where [they] work on different topics" but use the same material - corals. As a climate scientist, Nurhati’s main focus is changes in the climate that have been recorded by the coral. “By studying the chemistry of corals, you can tell…
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Jan Naegele, professor of biology, professor of neuroscience and behavior, made two presentations in 2013. On March 12, she spoke on "Promises and Pitfalls of Stem Cell Therapy for Brain Disorders" at the 17th Annual Meeting for the Israeli Society for Biological Psychiatry in Kibbutz Hagoshrim, Israel. On March 26, she spoke to the Middlesex Elderly Service Providers on "Stem Cell Therapy for Brain Disorders" in Middletown. On June 11, Naegele will speak on "GABAergic interneuron replacement for temporal lobe epilepsy" at the University of California-Irvine.
Fred Cohan, chair and professor of biology, professor of environmental studies, is the co-author of "Species," published in the Encyclopedia of Genetics, Amsterdam, Elsevier, 2013; "Accuracy and efficiency of algorithms for demarcating bacterial ecotypes from DNA sequence data," published in BMC Genomics, 2013; and "Speedy speciation in a bacterial microcosm: New species can arise as frequently as adaptations within a species," published in the ISME Journal's Advance Online Publication, 2013.
Jan Naegele, professor of biology, professor of neuroscience and behavior, was named a 2013-14 ELATE (Executive Leadership in Academic Technology and Engineering) at Drexel® Fellow for the 2013-14 academic year. Naegele and 18 other women faculty in science, technology, engineering and math fields, received the fellowship. They come from a range of universities and colleges across the country, many with global experience. The ELATE at Drexel® Fellow program focuses on increasing personal and professional leadership effectiveness, leading and managing change initiatives within their institutions, using strategic finance and resource management to enhance the missions of their organizations, and creating a…