Diesel exhaust particles (DEPs) contain polycyclic aromatic hydrocarbons (PAH) that bind to aryl hydrocarbon receptors (AhRs) and decrease sperm production. Since it is not clear if AhR mediates DEP toxicity, we investigated the effect of DEPs in four strains of mice that have different AhR responsiveness. We treated BALB/c, C57BL/6, ICR and DBA/2 mice with DEP suspensions and compared their to...

The effects of removal of the olfactory bulbs on the estrous cycle and the weight of reproductive organs were examined in mice of the IVCS, ICR and C57BL/6 strains. Sham-operated and intact mice served as controls. Virgin female mice were surgically deprived of the olfactory bulbs at 8 weeks of age and caged individually in air-conditioned rooms with controlled lighting (14 hours of light, from...

In utero hematopoietic cell transplantation (IUHCT) has been performed in Mucopolysaccharidosis Type VII (MPSVII) mice, but a lifelong engraftment of allogeneic donor cells has not been achieved. In this study, we sought to confirm a lifelong engraftment of allogeneic donor cells immunologically matched to the mother and to achieve partial rescue of phenotypes in the original MPSVII strain thro...

In this study, an energetic hard-sphere ion-neutral collision model was proposed to bridge-link ion collision cross section (CCS) with the image current collected from a high-resolution Fourier transform ion cyclotron resonance (FT-ICR) cell. By investigating the nonlinear effects induced by high-order electric fields and image charge forces, the energetic hard-sphere collision model was valida...

OBJECTIVE EEG recording is useful for neurological and cognitive assessment, but acquiring reliable data in infants and special populations has the challenges of limited recording time, high-amplitude background activity, and movement-related artifacts. This study objectively evaluated our previously proposed ERP analysis techniques. METHODS We compared three artifact removal techniques: Conv...

The new NDT series Ideas, Conjectures and Refutations (ICR): elegance in nephrology research In this issue of NDT, we inaugurate the new series of papers Ideas, Conjectures and Refutations (ICR). This new feature of our journal is sister to Polar Views in Nephrology and aims at creating a special space to host novel scientific ideas, amenable to empirical falsification and well-reasoned proposa...

Data on body weights at 3 weeks (WK3) and 6 weeks (WK6) and postweaning gain from 3 to 6 weeks (GAIN) were analyzed in eight populations of mice to estimate the differences between populat ions in average direct genetic effects (ADG), average maternal genetic effects (AMG) and direct heterotic effects (DH). The effects of population, sex, group size and interactions were examined. Females were ...

The amounts of insulin, glucagon and somatostatin in the pancreas of NOD mice were determined and the results were compared with those of normal ICR-strain mice, and plasma antibodies to Coxsackie B-3 and reovirus types 1, 2 and 3 were measured. In the pancreas of NOD mice with fasting plasma glucose (FPG) less than 140 mg/100 ml, the insulin content of the male mice was similar to that of the ...

The present study was carried out to provide a guideline for injecting tribromoethanol (TBE) as the main anesthetic agent, while adjusting the doses of xylazine (X) and medetomidine (M) according to different strains of mice (male ICR, C57BL/6, and BALB/c). Seven intraperitoneal injection anesthesia protocols using TBE and mixtures of TBE and α 2 –adrenergic agonists (TBE/X and TBE/M) were comp...