Towson University

Biological  Sciences
Biological Sciences

 

 

 

                                                                                                                              Biology Department News 
 
Department Activities (Faculty & Student) - October 2009
 

 

Student Research

Martin, Timothy L., Beattie, Katelyn, F., and Shields, Vonnie D.C. “Alkaloids as feeding deterrents for gypsy moth larvae,
Lymantria dispar (L.): a neurophysiological analysis of gustatory neuron sensitivity.” 49th Annual Phytochemical Society of
North America Meeting and Symposia: Biologically Active Phytochemicals. Towson University, Towson, MD, August 8-12. p. 47.

Shields, Vonnie D.C., Martin, Timothy L., Beattie, Katelyn, F., Arnold, Nicole, S. and Smith, Kristen, P. “The effects of
alkaloids on the feeding behavior and neurophysiology of insects.” 49th Annual Phytochemical Society of North America
Meeting and Symposia: Biologically Active Phytochemicals. Towson University, Towson, MD, August 8-12, pp. 14-15.

Dr. Barry Margulies and his students presented the following papers at the 28th Annual Meeting of the American Society
for Virology. Vancouver, BC:

McGusty, S.O., Semenkow, S.L., and B.J. Margulies. “MED-4750 v. MED-4050 Silicone Polymers for the
Controlled Release Delivery of Acyclovir for the Long Term Suppression of Herpes Simplex Virus Infection.”

Semenkow, S.L., Maggs, D., and B.J. Margulies. “A Veterinary Use for Subcutaneous Silicone Implants for Long-
Term Treatment of FHV-1 with Penciclovir.”

Sonzone, C.M., and B.J. Margulies. “An Easily Implemented Quantitative Assay for Acyclovir via Phage Display.”

 

Grants

John Lapolla and Roland Roberts were awarded $273,214 by the National Science Foundation for the proposal
“Improvements to the Botanical and Entomological Collections at the Towson University Biodiversity Center.”
Congratulations to John and Roland for their success!

Joy Watts (P.I.), Jay Nelson, and Dr. Harold Schreier (Center of Marine Biotechnology) received a $312,000 National
Science Foundation award, to investigate the microbial community associated with wood degradation in Panaque
nigrolineatus. This award allows the examination of cellulose degradation and potential nitrogen fixation pathways active
within the microbial communities located within the gastrointestinal tract of the fish. Congratulations to Joy and Jay for
their long-awaited success!

 

Publications

Bulmer, Mark S., I. Bachelet, R. Raman, R.B. Rosengaus and R. Sasisekharan. (2009) “Targeting an antimicrobial
effector function in insect immunity as a pest control strategy.” Proc. Natl. Acad. Sci. USA 106: 12652-12657.
Congratulations to Mark for an especially prestigious publication!

Sarah Haines had five book reviews published on the National Science Teachers Association website “NSTA
Recommends.” The following titles appear on the site: “Green Planet: How Plants Keep the Earth Alive,” “Teaching
Green: The High School Years,” “Bears: A Year in the Life,” “Changing Materials: Changing Shape,” and “Changing
Materials: Cooling.”

Mullin, S. J. and R. A. Seigel (eds). 2009. “Snakes: Ecology and Conservation.” Comstock Publishing Company, Ithaca,
NY. 365 pp.

Seigel, R. A. and S. J. Mullin. 2009. “Snake conservation, present and future.” In S. J. Mullin and R. A. Seigel (eds.), “Snakes:
Ecology and Conservation,” pp. 281-290. Comstock Publishing, Ithaca.


Presentations

Harald Beck coauthored a talk entitled: “Range wide decline in the conservation status of white-lipped peccary and
lowland tapir: Implications for ecosystem functions in Latin America.” Presented at the 23rd Society for Conservation
Biology and the Institute of Zoology at the Chinese Academy of Sciences held in Beijing, China, July 11-16.

Harald Beck co-organized two symposia entitled: “Old World pigs and New World peccaries – conservation statues,
management and health” and “Living in a defaunated World: The role of large mammals in key ecological processes.”
Held at the 10th International Mammalogical Congress, August 9-14, Mendoza, Argentina.

Brian Fath gave an invited presentation titled “Exploring Ecological Complexity for the occasion of Robert Ulanowicz’
retirement.” Chesapeake Biological Lab, Solomons, Maryland. April 16.

Brian Fath gave an invited presentation titled “Interfaces of Integrated Modelling: Improving Socio-Economic-
Environmental Models to protect ecosystem services at the International Conference on Modelling Ecosystem Services.”
Lecce, Italy, May 26-29.

Susan Gresens attended the XVIIth International Symposium on Chironomidae at Nankai University, Tianjin, China,
where she gave a presentation entitled “Response of Chironomidae to multiple gradients of urban impact.”

Sarah Haines presented an invited seminar at the Cary Institute for Ecosystem Studies, Millbrook, New York. The title of
the seminar was “Incorporating Service Learning & Civic Engagement into College Science Courses: How & Why.”

Barry Margulies – “Teaching Bachelor’s- and Master’s-Level Virology via Hybrid In-Person/Online Delivery.” 28th Annual
Meeting of the American Society for Virology. Vancouver, BC.

Vonnie Shields was an invited symposium speaker at the 49th Annual Phytochemical Society of North America Meeting
and Symposia: Biologically Active Phytochemicals, held at Towson University, Towson, MD, August 8-12.

 

Journal and Reviewing Activities

Harald Beck reviewed one manuscript for Biotropica and one for the Journal of Tropical Ecology.

Sarah Haines reviewed a manuscript for the Journal of College Science Teaching.

Sarah Haines reviewed a manuscript for the journal, The Science Teacher.

Vonnie Shields acted as an external consultant for the “Learning Outcome Assessment Project” for CCBC, Catonsville, MD.

Vonnie Shields reviewed a manuscript for the journal, Annals of the Entomological Society of America.

 

Workshops and Workshop Presentations

Sarah Haines conducted a workshop on forest ecology and forest issues for high school AP biology teachers at Goucher
College.

 

Other Activities
Sarah Haines attended a curriculum writing workshop at the Delaware Estuarine Reserve. The participants contributed to
revisions to the Maryland, Delaware, and New Jersey “Green Eggs & Sand” middle and high school curriculum, which
covers horseshoe crab and shorebird biology.

Brian Fath was a visiting research scholar at the International Institute for Applied Systems Analysis in Laxenburg, Austria
from June 1 – August 21, 2009. During that time, he supervised the research of two Ph.D. students: Vasilis Dakos from
Wageningen University (Netherlands) on a project titled: “Early warning signals for transitions in the dynamics of
ecological networks” and Min Hong from the Chinese Academy of Sciences on a project titled: “Measurement of spatial
land use dynamics based on compact city theory.”

Brian Fath was featured in the March 2009 issue of Elsevier’s newsletter Research Trends regarding use of bibliometrics
in managing journal activities: http://www.info.scopus.com/researchtrends/archive/RT10/exp_op_10.html.

 

                                                                                                                                                               

 

 

                                                                                 

 

                                                            

 

TU Biology Home

TU Home