Bryna Wilson, a student from Grove City College worked with Dr. Nicole Gottdenker and Juliana Hoyos on associations between land cover and trypanosome infections in kissing bugs. Abstract: Changes in land use and forest cover can affect the transmission of vector-borne diseases by interfering with the ecology of disease vectors. The kissing bug Rhodnius pallescens can
Jacob Glover, a student at Franklin College, worked in the lab of Dr. Ash Pathak Abstract Anopheles Stephensi are a dangerous vector for countless diseases without cures currently. If mosquitos could be contained or controlled, then this could eliminate these diseases they carry without having to find a vaccine or other types of cures for
Helen Gloege, a student in Mount Holyoke College, worked in the lab of Dr. Andy Davis Abstract Daphnia and other animals face a multitude of different stressors in their daily lives. Parasites can cause various physiological changes in animals, yet few prior studies have looked at the combination of parasitism and stress in animal models.
Madeline Sheppard, a student at Eckerd College, worked in the lab of Dr. Kelly Dyer Abstract Wolbachia is a bacteria that is found in up to 60% of all insects, which is transmitted exclusively from mother to offspring through the egg. In many host species Wolbachia infection does not Wolbachia are gram-negative maternally transmitted bacterial
Jenavier Tejada, a student at Denison University, worked in the lab of Dr. Alex Strauss Abstract The dilution effect seeks to explain disease transmission in environments with multiple species. Essentially, the dilution effect predicts an increase in diversity will lead to a decrease in disease transmission. In zooplankton communities, the resistant diluter, Ceriodaphnia dubia can
Emily Landolt, a student in St. Norbert College, worked in the lab of Dr. Alex Strauss Abstract Freshwater zooplankton, such as Daphnia dentifera, are helpful model organisms for studying infectious disease dynamics and are ecologically important because of their role in food webs. They are consumers of primary producers like algae and are prey for
Jonah Giermann, a student at College of St. Scholastica, worked in the lab of Dr. Sonia Altizer Abstract Disease surveillance of wild populations is difficult, as capture and release techniques can be time-iRoadkill is an excellent display of human-wildlife conflict. Carcasses can inform ecologists about population trends, species distribution, and behavior. Carcasses can be inspected
Sofia Markiewicz, a student at Scripps College, worked in the lab of Dr. Jeb Byers Abstract Oysters are a key coastal foundation species that have declined drastically across the US coasts due to the combined effects of overharvesting, pollution, and disease. With climate change, there The eastern oyster (Crassostrea virginica) is a keystone species and
Sierra Felty, a student at Radford University, worked in the lab of Dr. Christopher Cleveland Abstract Coyotes (Canis latrans) are an anthropogenically abundant and increasingly widespread species, Members of the genus Echinococcus are parasitic cestodes that pose a zoonotic threat to wildlife, livestock, domestic animals, and humans. They utilize wild canids, such as coyotes and foxes,
Sarah Blankespoor, a student at California Polytechnic University, worked in the lab of Dr. Mark Tompkins Abstract Little is known about the epidemiology of SARS-CoV-2 in animal populations. Cats are a host for the virus, with cat-to-cat transmission demonstrated in lab settings. Both feral and owned cats interact with many species and could drive interspecies
Hannah O’Grady, a student at Mount Holyoke College, worked in the lab of Dr. Alex Strauss. Abstract An important part of understanding how diseases spread and impact a community is understanding the tradeoffs that occur when a parasite generalizes. While sampling ponds in Whitehall Forest we discovered a potentially novel microsporidian that was able to
Katie Yan, a student from Skidmore College, worked in Dr. Sonia Altizer‘s lab. Abstract Ophryocystis elektroscirrha (OE) is a protozoan parasite found in Monarchs (Danaus plexippus). Same or similar OE-like parasites have been found in Queens (D. gilippus) and other Danaus butterflies. Experimental cross infection provided evidence of parasite specialization on natal host species via
Madeline Giner, from the University of Texas at San Antonio, studied the phylogenetics of Dracunculus in the lab of Dr. Christopher Cleveland. The Dracunculus genus contains parasitic nematodes that infect a variety of hosts, including reptiles and mammals. Dracunculus medinensis, the Guinea worm, has gained much attention due to its history of infecting humans. Less
