After a very long wait, our book chapter Cardiorespiratory Toxicity of Nanoparticles in Aquatic Environments has been published -- alongside all other chapters in the new book: Toxicology of Nanoparticles and Nanomaterials in Human, Terrestrial, and Aquatic Systems. The chapter is co-authored with longtime collaborator Tyson MacCormack of Mount Allison University -- and the book … Continue reading Our book chapter is published
LEoPARD students present at the 2021 Colorado Mesa University Student Showcase
On Friday, April 30th, our hard-working research students seized upon the opportunity to present not one, but two posters at the 2021 Colorado Mesa University Student Showcase. The venue allowed for these bright young researchers to show off the promising results of the many sacrifices they have made over the past one or two semesters. … Continue reading LEoPARD students present at the 2021 Colorado Mesa University Student Showcase
Our commentary “Revisiting nanoparticle-assay interference” is now live
Our recently-accepted commentary, "Revisiting nanoparticle-assay interference: There's plenty of room at the bottom for misinterpretation" is now live at Comparative Biochemistry and Physiology B: Biochemistry and Molecular Biology. The commentary discusses how, despite the accelerating developments in nanomaterials and nanotoxicology, there remains much that is misinterpreted due to the interference of nanomaterials with biochemical and … Continue reading Our commentary “Revisiting nanoparticle-assay interference” is now live
Andrew earns a spot in Summer Fellows
Andrew Murphy has earned a spot in the Summer Fellows summer research program at Ursinus College. The Summer Fellows program is an 8-week summer research experience that allows rising seniors and juniors to pursue a project under the supervision of a faculty mentor. Summer Fellows then present their work at the Summer Fellows symposium. Andrew is … Continue reading Andrew earns a spot in Summer Fellows
Brandon and Chris join Ursinus College’s FUTURE Program
Brandon and Chris will be partaking in summer research as part of Ursinus College's FUTURE (Fellowships in the Ursinus Transition to an Undergraduate Research Experience) Program. The FUTURE Program provides research opportunities to students traditionally underserved in the sciences and mathematics, including students from minority groups, first-generation college students, students with disabilities, and women in science … Continue reading Brandon and Chris join Ursinus College’s FUTURE Program
We grew a little bit…
Our research group has grown somewhat this semester! In addition to Jessica McFarland remaining with us- she completed an Introduction to Research (CHEM-291) course last semester and has now moved to Research/Independent Work (CHEM-491W) this semester- four new students have joined our group. Brandon Greyson (Neuroscience), Tyler Lashley (Biology) and Will Loy (Biology) are all sophomores … Continue reading We grew a little bit…
Metal oxide nanomaterials in blood plasma
Great news! We have a manuscript that has just been accepted for peer-reviewed publication: "Assessment of the toxic potential of engineered metal oxide nanomaterials using an acellular model: citrated rat blood plasma." The manuscript has been accepted only 8 days after submitting to the journal Toxicology Mechanisms and Methods, and with no revisions requested. We expect the … Continue reading Metal oxide nanomaterials in blood plasma
New publication accepted and online
Our new publication, entitled "Zinc oxide nanoparticles trigger cardiorespiratory stress and reduce aerobic scope in the white sucker, Catostomus commersonii," was recently accepted for publication at the journal NanoImpact and is now available online as an accepted manuscript. The data and conclusions presented in this article are a continuation of our work investigating the exposure of bottom-feeding fish to environmentally-relevant … Continue reading New publication accepted and online
2015 – A brief review
Please note that a few updates are already in-effect below. Happy New Year from the Dieni Research Group! 2015 was an interesting and inspiring year for us. Here's a quick look at some of our notable developments over the past 12 months. Our alumni Our two alumni, Neal Callaghan and Patrick Gormley, have continued to … Continue reading 2015 – A brief review
“Cerium oxide nanoparticles exhibit minimal cardiac and cytotoxicity…” is in press at CBPC
Great news! A recently-submitted manuscript entitled "Cerium oxide nanoparticles exhibit minimal cardiac and cytotoxicity in the freshwater fish Catostomus commersonii" has been accepted for peer-reviewed publication, and is currently in press at the Elsevier journal, Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology. The study was carried out by members of the MacCormack Lab and Dieni Research Group, and … Continue reading “Cerium oxide nanoparticles exhibit minimal cardiac and cytotoxicity…” is in press at CBPC
Laboratory for Evaluation of Pharmacological Agents in Remediation of Disease (LEoPARD) 