35 research outputs found
<Abstract of Published Report>A Third-phase Cutaneous(Very Late Phase)Response after Elicitation with Dinitrofluorobenzene in Passively or Actively Sensitized Mice.
<Abstract of Published Report>Different Effect of Antiallergic Drugs on IgE-mediated Cutaneous Reaction in Passively Sensitized Mice.
<Abstract of Published Report>Effects of Shimotsu-to(a Kampo medicine, Si-Wu-Tang)and its constituents on triphasic skin reaction in passively sensitized mice.
Estimation of Sodium Sulfur Cell Characteristics Using Computed Tomograms from High Energy X‐Rays
Corrigendum to “Simulations of MeV energy computed tomography” [NDT & E Int 38 (4) (2005) 275–282]
Parentage assignment in hatchery population of brown sole Pleuronectes herzensteini by microsatellite DNA markers
Five loci (Phz2, Phz6, Phz7, Phz12, and Phz14) of microsatellite DNA markers developed in a previous study for parentage assignment in the hatchery population generated by mating among 61 broodstock fish (35 females and 26 males) in a spawning tank, were selected. After natural spawning in the same tank, larvae collected at three different times were categorized into early phase (EP), middle phase (MP), and late phase (LP) groups. In the parental broodstock, the mean number of alleles per locus was 21.8 and expected heterozygosity (HE) was 0.813. In the progeny, the mean number of alleles per locus decreased to 11.6 (EP), 14.4 (MP), and 6.4 (LP) and HE to 0.796 (EP), 0.833 (MP), and 0.681 (LP). Parental assignment determined eight dams and six sires as major parents for the EP group. In the MP group, 13 dams and ten sires genetically contributed to spawning, but only three dams and two sires were involved in LP group progeny. In the hatchery population produced from a limited number of parental fish such as the LP group, genetic variability was apparently decreased
Evaluation of Sodium Sulfur Cell Characteristics Using an In Situ X‐Ray Computed Tomogram System
Amyloid β levels in human red blood cells.
UNLABELLED: Amyloid β-peptide (Aβ) is hypothesized to play a key role by oxidatively impairing the capacity of red blood cells (RBCs) to deliver oxygen to the brain. These processes are implicated in the pathogenesis of Alzheimer's disease (AD). Although plasma Aβ has been investigated thoroughly, the presence and distribution of Aβ in human RBCs are still unclear. In this study, we quantitated Aβ40 and Aβ42 in human RBCs with ELISA assays, and provided evidence that significant amounts of Aβ could be detected in RBCs and that the RBC Aβ levels increased with aging. The RBC Aβ levels increased with aging. On the other hand, providing an antioxidant supplement (astaxanthin, a polar carotenoid) to humans was found to decrease RBC Aβ as well as oxidative stress marker levels. These results suggest that plasma Aβ40 and Aβ42 bind to RBCs (possibly with aging), implying a pathogenic role of RBC Aβ. Moreover, the data indicate that RBC Aβ40 and Aβ42 may constitute biomarkers of AD. As a preventive strategy, therapeutic application of astaxanthin as an Aβ-lowering agent in RBCs could be considered as a possible anti-dementia agent. TRIAL REGISTRATION: Controlled-Trials.com ISRCTN42483402