5-HT	Serotonin (5-hydroxytryptamine)
8-OHdG	8-hydroxy-2′-deoxyguanosine
ACh	Acetylcholine
AChE	Acetylcholinesterase
AD	Alzheimer’s disease
Ag3PO4	Silver orthophosphate
AHR	Airway hyperreactivity
ARfD	Acute reference dose
ASD	Autism spectrum disorders
CTD	Characteristic travel distance
BCF	Bioconcentration factor
BDNF	Brain-derived neurotrophic factor
BMD	Bone mineral density
CP	Chlorpyrifos
CPO	Chlorpyrifos-oxon
DETP	Diethyl thiophosphate
DFP	Diisopropyl fluorophosphate
DNT	Developmental neurotoxicity
EDL	Extensor digitorum longus
EFSA	European Food Safety Authority
EPA	Environmental Protection Agency
ERα	Estrogen receptor α
FAAH	Fatty acid amide hydrolase
FGF	Fibroblast growth factor
GWI	Gulf War Illness
HDAC4	Histone deacetylase 4
hNPCs	Human neural progenitor cells
Koa	Octanol–air partition coefficient
Kow	Octanol–water partition coefficient
LH	Luteinizing hormone
LPS	Lipopolysaccharide
MAGL	Monoacylglycerol lipase
MDA	Malondialdehyde
MHC	Myosin heavy chain
ncRNAs	Non-coding RNAs
NGF	Nerve growth factor
NO	Nitric oxide
NO3	Nitrate radicals
O3	Ozone
OPs	Organophosphates
PD	Parkinson’s disease
POP	Persistent organic pollutant
POPRC	Persistent Organic Pollutants Review Committee
PPARγ	Peroxisome proliferator-activated receptor gamma
ROS	Reactive oxygen species
SMI	Structural model index
TAC	Total antioxidant capacity
Tb.N	Trabecular number
Tb.Sp	Trabecular separation
TOC	Total oxidative capacity
TSA	Total sialic acid
WHO	World Health Organization
ZO-1	Zonula occludens-1
·OH	Hydroxyl radicals