24
Apr
(Beyond Pesticides, April 24, 2013) Using the aquatic species Daphnia, commonly referred to as “water fleas,” scientists at North Carolina State University (NC State) determined that exposure to the pesticide pyriproxyfen impacted multiple generations, ultimately resulting in more male offspring, and causing reproductive problems in female offspring. Lead author Gerald LeBlanc, PhD, notes, “This work [...]
Posted in Chemicals, Developmental Disorders | 1 Comment »
10
Dec
(Beyond Pesticides, December 10, 2012) Long-term low-level exposure to organophosphate pesticides produces lasting damage to neurological and cognitive functions, according to researchers at University College London (UCL). This research pulls data from 14 studies over the past 20 years, including more than 1,600 participants, in order to provide a quantitative analysis of the current literature [...]
Posted in Chemicals, Developmental Disorders, Disease/Health Effects, Learning Disabilities, Nervous System Effects, organophosphate | No Comments »
10
Aug
(Beyond Pesticides, August 10, 2012) A new study is the first to find a difference between how boys and girls respond to prenatal exposure to the insecticide chlorpyrifos. Researchers at the Columbia Center for Children’s Environmental Health (CCCEH) at the Mailman School of Public Health found that, at age 7, boys had greater difficulty with [...]
Posted in Children/Schools, Chlorpyrifos, Developmental Disorders | No Comments »
15
Jun
(Beyond Pesticides, June 15, 2012) Researchers at the Duke University School of Medicine have developed a laboratory screening system for detecting neurotoxic chemicals and successfully tested it on more than 1,400 potential toxicants. The study confirms the high toxic activity of the chemical piperonyl butoxide (PBO), a chemical “synergist” used to increase the potency of [...]
Posted in Developmental Disorders, Nervous System Effects, Piperonyl butoxide (PBO) | 1 Comment »
02
May
(Beyond Pesticides, May 2, 1012) New research published online at the Proceedings of the National Academy of Sciences reports that babies exposed in the womb to a commonly used insecticide have brain abnormalities after birth. The insecticide, chlorpyrifos (used in agriculture, mosquito control, and golf course management) , is well documented as inducing neurodevelopmental abnormalities [...]
Posted in Birth defects, Chlorpyrifos, Developmental Disorders | No Comments »