Postwar Changes in the Japanese Civil Code

The developments of law in Japan since the beginning of the Occupation have been marked by an increased influence of Anglo-Saxon legal ideas. For example, future legal historians concerning themselves with the Japanese Code of Criminal Procedure may wel find that a new period, the Anglo-American period, began during the Occupation. The revision of the Civil Code in 1947, however, would more properly be considered as the second step of the reform of civil law which began in the Meiji Era. It completes the transition of Japanese civil law to the continental European family of la

Signal to background

Breathable foam for fire prevention; swords to plowshares; naming LHC magnets; more than 4000 LHC-related papers in spires database; Fermilab’s remote operations center; LHC summer schools at Fermilab and SLAC

N,N′-Dicyclo­hexyl­ethyl­enediammonium dichloride

In the title compound, C14H30N2 2+·2Cl−, the N,N′-dicyclo­hexyl­ethyl­enediammonium cation posseses crystallographic symmetry, and thus the compound crystallizes with two formula units per unit cell. In the crystal, the cations and anions are linked by N—H⋯Cl hydrogen bonds, giving a two-dimensional network with {6,3} topology

Different response to eccentric and concentric training in older men and women

Sarcopenia is the age-related loss of muscle mass and strength and has been associated with an increased risk of falling and the development of metabolic diseases. Various training protocols, nutritional and hormonal interventions have been proposed to prevent sarcopenia. This study explores the potential of continuous eccentric exercise to retard age-related loss of muscle mass and function. Elderly men and women (80.6±3.5years) were randomized to one of three training interventions demanding a training effort of two sessions weekly for 12weeks: cognitive training (CT; n=16), conventional resistance training (RET; n=23) and eccentric ergometer training (EET; n=23). Subjects were tested for functional parameters and body composition. Biopsies were collected from M. vastus lateralis before and after the intervention for the assessment of fiber size and composition. Maximal isometric leg extension strength (MEL: +8.4±1.7%) and eccentric muscle coordination (COORD: −43±4%) were significantly improved with EET but not with RET (MEL: +2.3±2.0%; COORD: −13±3%) and CT (MEL: −2.3±2.5%; COORD: −12±5%), respectively. We observed a loss of body fat (−5.0±1.1%) and thigh fat (−6.9±1.5%) in EET subjects only. Relative thigh lean mass increased with EET (+2.5±0.6%) and RET (+2.0±0.3%) and correlated negatively with type IIX/type II muscle fiber ratios. It was concluded that both RET and EET are beneficial for the elderly with regard to muscle functional and structural improvements but differ in their spectrum of effects. A training frequency of only two sessions per week seems to be the lower limit for a training stimulus to reveal measurable benefit

JNK1 is not essential for TNF-mediated joint disease

Tumour necrosis factor (TNF) signalling molecules are considered as promising therapeutic targets of antirheumatic therapy. Among them, mitogen-activated protein kinases are thought to be of central importance. Herein, we investigate the role in vivo of TNF-α signalling through c-Jun N-terminal kinase (JNK)1 in destructive arthritis. Human TNF transgenic (hTNFtg) mice, which develop inflammatory arthritis, were intercrossed with JNK1-deficient (JNK1(-/-)) mice. Animals (n = 35) of all four genotypes (wild-type, JNK1(-/-), hTNFtg, JNK1(-/-)hTNFtg) were assessed for clinical and histological signs of arthritis. Clinical features of arthritis (swelling and decreased grip strength) developed equally in hTNFtg and JNK1(-/-)hTNFtg mice. Histological analyses revealed no differences in the quantity of synovial inflammation and bone erosions or in the cellular composition of the synovial infiltrate. Bone destruction and osteoclast formation were observed to a similar degree in hTNFtg and JNK1(-/-)hTNFtg animals. Moreover, cartilage damage, as indicated by proteoglycan loss in the articular cartilage, was comparable in the two strains. Intact phosphorylation of JNK and c-Jun as well as expression of JNK2 in the synovial tissue of JNK1(-/-)hTNFtg mice suggests that signalling through JNK2 may compensate for the deficiency in JNK1. Thus, JNK1 activation does not seem to be essential for TNF-mediated arthritis

Migraine headaches among university students using id migraine test as a screening tool

<p>Abstract</p> <p>Background</p> <p>Migraine is a significant health problem, especially for the young people, due to its frequency and accompanying morbidity, causing disability and loss of performance. In this study, our aim was to determine the prevalence of migraine headaches among university students in Edirne, a Turkish city.</p> <p>Methods</p> <p>In this cross-sectional and descriptive study, study population was composed of students registered to Trakya University in the academic year of 2008-2009. Out of these, 3694 of them accepted to participate. Participants who had two or more headaches in the last 3 months formed the headache group. Afterwards, two preliminary questions were applied to the headache group and participants with at least one affirmative response were asked to perform the validated ID-Migraine™ test.</p> <p>Results</p> <p>The mean age of 3694 students participated in the study was 19.23 ± 1.84 (17-39 years), with adolescents:adult ratio being 2.5:1. 1613 students (43.7%) did have at least two headaches in the last three months. Migraine-type headache was detected in 266 subjects (7.2%) based on the ID-Migraine™ test. Of the migraine group, 72 were male (27.1%) and 194 were female (72.9%). There was no significant difference in migraine prevalence between adolescent and adult age groups.</p> <p>Conclusions</p> <p>With a prevalence similar to adults, primary care physicians should be aware of the probability of migraine headaches in university students in order to maintain a successful school performance.</p