Special Topics Discovery of a novel neonicotinoid insecticide effect 30 Jan 2021August 12, 2021 This article (slightly edited below) was published in Department of Entomology newsletter at Iowa State University: https://www.ent.iastate.edu/department-entomology-alumni-news-2021 Featured image was taken from Wikimedia commons: https://commons.wikimedia.org/wiki/File:Lepidoptera_Diversity.jpg Niranjana Krishnan writes: I started…
NAS reports Science and Decisions 2 Nov 2019February 9, 2020 The “Science and Decisions: Advancing Risk Assessment” National Academy Sciences (NAS) report was released in 2009. The report can be read or downloaded here for free: https://www.nap.edu/catalog/12209/science-and-decisions-advancing-risk-assessment. All images used…
Recent News How hormones in lakes harm aquatic life 13 May 2019November 3, 2019 This post was originally published in Envirobites Article: Kidd KA, Paterson MJ, Rennie MD, Podemski CL, Findlay DL, Blanchfield PJ, Liber K. 2014 Direct and indirect responses of a freshwater…
Recent News How climate change can alter the toxicity of chemicals 10 Jan 2019November 3, 2019 This post was originally published in Envirobites Introduction We know climate change can affect our health in a multitude of ways— like by increasing rates of many diseases and temperature-related…
Tox21 Why toxicology needs to change 7 Jan 2019November 3, 2019 Like most people, you may have suffered from a common cold, headache or muscle ache. And you probably took an Aspirin to relieve the symptoms. But if today's safety standards…
Basics of Toxicology Estimating risk to non-humans 28 Dec 2018November 3, 2019 To get a basic understanding of risk, I recommend reading Estimating risks to humans first There has been much talk about bees and pesticides recently. Especially, how a class of…
Basics of Toxicology Estimating risk to humans 25 Dec 2018December 18, 2019 We all know sharks can be dangerous. But most of us don't spend our waking hours worrying about sharks because we rarely encounter them. This might change if you had…
Special Topics Precision Pesticides 13 Nov 2018November 3, 2019 This post was originally published in ICM Blog Pesticides are substances that are designed to control pests. Every year, nearly six billion pounds of pesticides are applied worldwide. In agricultural…
Special Topics Mapping the sensitivity of multiple species 3 Aug 2018March 13, 2020 Coffee, chocolates and alcohol..how I cherish them. But a dog probably doesn't feel the same -- all these three items are poisonous to them! And this difference is the basis…
Special Topics Biological scaling 15 Apr 2018November 3, 2019 Did you know that deer with relatively larger antlers are more aggressive? That smaller animals have relatively greater metabolic rates? Welcome to the concept of allometry (or biological scaling), which…
Special Topics Genetic resistance 24 Mar 2018November 3, 2019 When you hear the term genetic resistance, what enters your mind? Probably antibiotic resistant bacteria which are one of the biggest emerging concerns for health professionals. Or you probably heard…
Basics of Toxicology Tracking pollutants indirectly 2 Mar 2018February 9, 2020 Imagine you are Sherlock Holmes. You have a case to solve. You need to find out if a population of species is exposed to a pollutant without directly looking for…
