A Longitudinal Investigation of Associations Between Boys’ Pubertal Timing and Adult Behavioral Health and Well-Being

To extend research linking pubertal timing and adolescent health outcomes, this study examines boys’ pubertal timing and subsequent interpersonal success and health behaviors in mid adulthood. Past research has shown that boys’ pubertal timing is associated with both positive and negative developmental outcomes in the short term, and so it is unclear how pubertal timing is consequential for adjustment across the long term. Data from 460 boys from the Terman Life-Cycle Study were examined over a 39-year period to relate age of pubertal onset to later marital success, career success, and adult health behaviors. Boys who reached puberty earlier than their peers achieved greater success in their careers and experienced more satisfaction in their marriages. Early-developing boys were not found to be more likely than their peers to smoke cigarettes or drink alcohol as adults. Findings are discussed in terms of the importance of pubertal timing for life-span development.Keiko Taga is a doctoral student at the Department of Psychology at University of California, Riverside. Her major research interests are social and psychological predictors of health and longevityCharlotte Markey is an Assistant Professor of Psychology at Rutgers University. She received her Ph.D. from the University of California at Riverside in 2002. Her research focuses on social and personality influences on healthHoward S. Friedman is Distinguished Professor of Psychology at the University of California, Riverside, where he directs a large project on health and longevity across the life-span. He has authored or edited ten books, with a focus on health psychology, personality, and nonverbal charisma     

Cross-reactivities of various phenethylamine-type designer drugs to immunoassays for amphetamines, with special attention to the evaluation of the one-step urine drug test Instant-View™, and the Emit® assays for use in drug enforcement

Cross-reactivities of 76 kinds of phenethylamine-type designer drugs and related compounds to the urine drug tests Instant-View ? (IV) (the Methamphetamine (MA) test, the Amphetamine 300 test, and the MDMA test) have been investigated. An on-site urine test kit consisting of these three IV tests has been evaluated for the on-site screening of MA users, and the kit has been found to have satisfactory specificity for drug enforcement purposes by separately detecting both MA and its metabolite amphetamine. The cross-reactivity profiles of Emit(?) II Plus Amphetamines Assay, Emit(?) II Plus Ecstasy assay, and Emit(?) d.a.u.(?) Amphetamine Class assay have also been investigated and discussed.     

中日两国女学交流起点新探--以成濑仁藏《女子教育论》的著译流传为中心

十九、二十世纪之交,日本教育家成濑仁藏完成并出版《女子教育论》,掀起了日本女子高等教育的革新运动。不久,该书被中国学人译成中文,推动了中国女子教育近代化的起步。该书的著译、流传,凸显了美国-日本-中国的女子教育传播格局。但是,该书曾形成的中日女学交流起点的作用,竟然在其后的历史进程中被两国学界同时淡忘。文章尝试将历史考证方法和跨国视角相结合,在重新唤醒这段历史记忆的基础上,重建面向未来的两国女学发展脉络。     

A Case of Sudden Infant Death Due to Incomplete Kawasaki Disease

Although Kawasaki disease (KD) is a self‐limiting disease, it may cause sudden cardiac death. Diagnosis of KD is principally based on clinical signs; however, some infant cases do not meet the criteria. Such cases are identified as incomplete KD. The sudden death risk in incomplete KD cases is similar to conventional KD. In our 5‐month‐old case, he had been admitted to a hospital for a fever and suppuration at the site of Bacille de Calmette et Guerin (BCG) vaccination. However, after discharge from the hospital, his C‐reactive protein (CRP) levels declined, he got indisposed and died suddenly. A medico‐legal autopsy revealed myocarditis, coronaritis, platelet‐aggregated emboli in coronary arteries, and myocardial degeneration, suggesting that the fatal myocardial infarction was due to thrombus emboli in the coronary arteries. Forensic pathologists therefore should pay attention to the cardiac pathology originated from incomplete KD as a potential cause in cases of sudden infant death.     

A New Method for Human ABO Genotyping Using a Universal Reporter Primer System

Abstract: We developed a new method for forensic ABO genotyping based on a universal reporter primer (URP) system. This allows for the simultaneous detection of six single nucleotide polymorphism (SNP) sites in the ABO gene (nucleotide positions 261, 297, 526, 703, 796, and 803). This URP system provides obvious peaks, ranging from 82 to 151 bp in length. ABO genotypes were classified and successfully genotyped by our method, including minor alleles that may cause a discrepancy between the genetic data and serological phenotypes. Full profiles were identified using as little as 0.1 ng (0.05 ng/reaction) of standard K562 and 9947A DNA. Moreover, the success rate of genotyping from a URP system was much higher than that from a conventional primer extension method in degraded DNA. This method enables simple and rapid detection of multiple SNP sites on human ABO genes and is highly specific and sensitive when using limited and degraded DNA.     

Analysis of mutation of the plasma cholinesterase gene in a man who had died following a traffic accident

We analyzed mutation of the butyrylcholinesterase (BCHE) gene in a 69-year-old man on whom a forensic autopsy had been performed after he had died following a traffic accident. Extremely low plasma cholinesterase activity had been pointed out by the emergency doctor at the hospital prior to his death and based on this, organophosphorus poisoning had been suspected. However, no pesticides, which could have reduced the plasma cholinesterase activity, were detected by toxicological analysis using GC/MS. Subsequently, one base insertion was found in exon 2. The frame shift mutation had occurred because a homozygous extra T had been inserted between nucleotides 1343 and 1344, resulting in the appearance of a stop codon in codon 454 (AGA454TAA, Arg454stop). This heterozygous frame shift mutation at this point was identified in the man's son. It is likely that there may be many such latent patients with abnormal plasma cholinesterase activity, and accordingly we should always bear this fact in mind and should carry out molecular genetic testing for an accurate diagnosis of this deficiency.     

An autopsy case of sudden death due to acute gastric dilatation without rupture

We report the first autopsy case of fatal gastric dilatation without rupture. A 31-year-old woman who lived alone was found dead in her living room. Despite being very thin, she showed marked abdominal distention. Autopsy and histological findings revealed that a severely distended stomach, of which walls notably thin and displayed transmural necrosis, occupied the entire abdominal cavity. Severe congestion was observed in the intestine and cecum. Theses findings suggest that bulimia nervosa together with anorexia nervosa resulted in rapid dilation of the stomach. We conclude that the cause of death was acute circulatory failure from hypovolemic shock that occurred following compression of the inferior vena cava and superior mesenteric vein, and by loss of circulatory volume to the third space.     

Asians for Australia's identity

Australia is now pursuing the task of discovering and creating its own identity, says Keiko Morita, lecturer at the Institute for International Studies, University of Technology, Sydney. Following remarks made by Pauline Hanson during the 1996 federal election, the issue of Asian immigration has been the subject of significant public debate in Australia. Morita argues that the uproar provoked by Hanson's blatant exploitation of racist hostilities has made it pertinent to raise the question of how Australian feelings toward Asian immigrants have changed over the last thirty years.