‘Organizing’ Meiji Women: the role of the Japanese chapter of the Woman's Christian Temperance Union for individual activists, 1900–1905

Studies of the activities of the Japanese chapter of the Woman’s Christian Temperance Union (WCTU, also known as Reform Society, est. 1886) in the late Meiji period (1868–1912) have primarily focused on its reformist agenda associated with the ongoing imperial nation-state building such as abolition of licensed prostitution, promotion of monogamy, and women’s education. With its strong connections to Japanese elites, Western missionaries, and female sympathizers, however, the WCTU in the early twentieth century provided its ambitious members with useful opportunities to learn necessary skills and broaden their networks. By scrutinizing three individual members with different interests as case studies, including charity for victims of industrial pollution, publication of a household magazine, and anti-war socialism, this paper demonstrates the malleability of the WCTU that extended beyond its renowned agenda and various ways in which individual members benefited from the organization.     

Traffic injuries of the pregnant women and fetal or neonatal outcomes

OBJECTIVE: To investigate the relationship between pregnancy outcome and injury severity of pregnant woman in traffic accidents. METHOD: We reviewed insurance reports of traffic accidents and collected data on injuries of pregnant women and outcomes of their pregnancies. RESULT: A total of 135 pregnant women, with a mean injury severity score of 1.8+/-4.0, were involved in traffic accidents from 1994 through 2003. Injury severity score, abdominal abbreviated injury scale score were significantly higher in women whose neonates died than in women with healthy newborns. However, neither the likelihood of having been subjected to direct external forces during the accident nor injury severity differed between women with spontaneous abortions and woman with healthy newborns. CONCLUSION: Predicting abortion on the basis of maternal injury severity is difficult. Because unknown variables may contribute to fetal loss, further studies of traffic injuries are needed.     

Sandakan no. 8 brothel

Abstract

Karayukisan is a word derived from two longer words which mean “one who has traveled to China,” but means itself an overseas prostitute who, from the middle of the 19th century to the end of the First World War, had left behind her homeland of Japan and gone abroad to sell herself to foreigners; such prostitutes went not only to China and Siberia in the north and to the countries of Southeast Asia in the south but also to India and Africa. They came from Japan as a whole, but especially, it is said, from Kyushu: from the island of Amakusa and the Shimabara Peninsula. That most shared this origin was due, basically, as I shall explain later, to the poverty of these regions, whose character derived from both natural and social causes. Indeed, these prostitutes and the poor peasant women of Shimabara and Amakusa undoubtedly represent two branches of the same tree.     

Development of a Real‐Time PCR‐Based Method for Analyzing Semen‐Specific Unmethylated DNA Regions and Methylation Status in Aged Body Fluid Stains

The detection of semen in forensic investigation is considered important evidence of sexual assault. In this study, we report the development of a real‐time polymerase chain reaction‐based method for identifying semen that can simply and rapidly analyze the semen‐specific unmethylated region of the DACT1 gene. Using two fluorescent probes designed for the methylated or unmethylated status, this method could perform quantitative analysis of the methylation status in this region. Furthermore, this method was used to analyze various body fluid samples, including 29‐year‐old semen and blood stains. The results showed that this method can detect almost exclusively semen or nonsemen signals even in highly decomposed samples, while a few semen or nonsemen samples showed slight signals of the other fluorescence probe. Although there is still a need for further analysis such as setting thresholds to analyze unknown samples, this method could be a useful supplementary tool for identifying semen, especially in old stains such as those in cold‐case investigations.     

Evaluation of Tamm‐Horsfall Protein and Uroplakin III for Forensic Identification of Urine

Abstract: In this study, Tamm‐Horsfall protein (THP), a major component of urinary protein, and uroplakin III (UPIII), a transmembrane protein widely regarded as a urothelium‐specific marker, were evaluated for forensic identification of urine by ELISA and/or immunohistochemistry. THP was detected in urine, but not in plasma, saliva, semen, vaginal fluid, or sweat by the simple ELISA method developed in this study. In addition, most aged urine stains showed positive results. The urine specificity of THP was confirmed by gene expression analysis. Therefore, as reported previously, ELISA detection of THP can be used as a presumptive test for urine identification. UPIII was specific for immunohistochemical staining of cells in centrifuged precipitate of urine. However, ELISA and RT‐PCR for UPIII were not specific for urine. UPIII may be applicable for forensic urine identification by immunohistochemistry.     

BK virus genotype distribution offers information of tracing the geographical origins of unidentified cadaver

There are no efficient methods to determine the geographic origin of unidentified cadavers. We showed earlier that the geographical distribution of the JC virus genotype detected from human kidneys indicates the host's geographical origin. As there are still cadavers from which we cannot detect the JC virus (JCV), we investigated whether the genotype of another virus species belonging to the same family, human BK virus (BKV), could also be used to detect human geographical origin. BKV was found in 11 of 36 cases (30.5%). Even in the seven JCV-negative cases, the host's geographic origin could be estimated from the BKV genotype. Four subjects were positive for both the BKV and JCV. As the distribution areas of BKV and JCV genotypes are not identical, it is possible to narrow down the geographic area that any cadaver originates from.     

Specificity,Sensitivity, and Operability of RSID™‐Urine for Forensic Identification of Urine: Comparison with ELISA for Tamm‐Horsfall Protein

Abstract: In this study, the specificity, sensitivity, and operability of RSID?‐Urine, a new immunochromatographic test for urine identification, was evaluated and compared with ELISA detection of Tamm‐Horsfall protein (THP). Urine was successfully identified among other body fluids using RSID?‐Urine and ELISA detection of THP. The detection limit of RSID?‐Urine equated to 0.5 μL of urine; although the sensitivity of RSID?‐Urine may be lower than that of ELISA detection of THP, it is thought to be sufficient for application to casework samples. However, results from RSID?‐Urine must be interpreted with caution when the sample may have been contaminated with blood or vaginal fluid, because this might inhibit urine detection. The RSID?‐Urine assay can be performed in just 15 min by dropping the extracted sample onto the test cassette. Therefore, RSID?‐Urine should be an effective tool for the forensic identification of urine, in addition to ELISA detection of THP.     

Detection of dermcidin for sweat identification by real-time RT-PCR and ELISA

We evaluated the performance of real-time RT-PCR and ELISA assays for detection of dermcidin (DCD) in sweat and body-fluid stains. DCD, a small antibiotic peptide secreted into human sweat, was detected by real-time RT-PCR in 7-day-old stains containing as small as 10 μL of sweat, and the assay showed high specificity when testing 7-day-old stains containing 30 μL of other body-fluid. ELISA using anti-human dermcidin mouse monoclonal antibody detected DCD sweat diluted up to approximately 10,000-fold and could specifically detect DCD in 10 μL of body-fluid stains. The performance of the two assays was tested during winter on samples that simulated forensic case samples: an undershirt and a sock worn for 20 h, a handkerchief used to wipe the brow several times within 12 h, a cap and a cotton glove worn for 4 h, and a white robe worn at intervals for 2 years. The result showed that the former assay detected DCD in all sites of the undershirt examined (armpit, back, and breast), and the latter gave a relatively high OD value in the armpit among the three sites. For the socks, although the latter assay gave very high OD values in both the center and toe of the foot sole, the former could not detect DCD in both of them. These results indicate that highly damp conditions, such as inside a shoe, might promote the degradation of mRNA in samples such as socks. In the other case samples, sweat was adequately detected by both assays.This study is the first demonstration of the use of real-time RT-PCR to sensitively identify sweat among body-fluid stains, and it confirmed that dermcidin was an excellent marker for sweat identification. In addition, the usefulness of ELISA was also verified. Positive sweat identification using these assays is expected to assist forensic practice.