Joseph T. Jones

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We cloned three putative odorant receptor (OR) genes from the zebrafish to use as in situ hybridization probes to follow the temporal patterns of neurons expressing OR genes through a developmental progression from embryo (12 h postfertilization) to adult. The identification of these genes is supported by sequence homology to previously reported ORs and by(More)
AIMS This study aimed to evaluate the performance of ethyl glucuronide (EtG) in hair and fingernails as a long-term alcohol biomarker. DESIGN Cross-sectional survey with probability sampling. SETTING Midwestern United States. PARTICIPANTS Participants were 606 undergraduate college students between the ages of 18 and 25 years at the time of selection(More)
BACKGROUND Heroin abuse is a significant public health issue and is on the rise because of the unintended consequences of strengthening controls for nonmedical use of prescription pain killers. Included in this trend is an increase in opiate exposed newborns that are particularly vulnerable to a number of negative health outcomes. METHODS After presenting(More)
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