Nudging attitudes toward IT innovations by information provision that serves as a reminder of familial support.

There is concern among the general public that information technology (IT) innovations may make existing jobs redundant. This may be perceived to pose a greater problem to future generations because new technologies, not limited to IT innovations, will be sophisticated in the future. Our previous work revealed that messages reminding people of familial support as a nudge can moderate risk-averse attitudes toward risks that are perceived to threaten future generations, which could be effective for other kinds of risks.

Searching for the universality of nudging: A cross-cultural comparison of the information effects of reminding people about familial support.

Nudging is a method for eliciting a desired behavior. One approach to nudging involves information provision. When information presented for this purpose is designed from an evolutionary perspective, it may reveal a deeper level of rationality within human decision-making that might otherwise appear to be irrational.

Cross-cultural comparison of nudging effects for environmental protection: A case-study of risk-averse attitudes toward disposable plastics.

Disposable plastics are drawing considerable attention as a source of environmental risk despite their benefits in daily life. Banning the use of disposable plastics could increase other types of risks, which may damage the public good in the long run. Considering the trade-off of the risks and benefits, one way to improve social welfare is to conduct proper recycling and to continue using plastics but limit them to essential use, avoiding an unnecessary ban.

Designing information provision to serve as a reminder of altruistic benefits: A case study of the risks of air pollution caused by industrialization.

A well-known phenomenon is that humans perceive risks to threaten future generations as more dangerous in many cases. However, this tendency could be changed depending on certain conditions and could potentially be explained by the evolution of altruism. Our multi-agent simulation model, which was constructed to identify attributes contributing to subjective assessment of a risk source based on kin selection theory, showed that support from relatives can affect the agents' subjective risk assessment.

Effects of disinfectants against norovirus virus-like particles predict norovirus inactivation.

Human noroviruses (NoVs) are a major cause of epidemic and sporadic acute gastroenteritis worldwide. Public and personal hygiene is one of the most important countermeasures for preventing spread of NoV infection. However, no a practicable cell culture system for NoV had been developed, initial tests of the virucidal effectiveness of anti-NoV disinfectants and sanitizers have been performed using surrogate viruses.

Complete Genome Sequence of Moraxella osloensis Strain KMC41, a Producer of 4-Methyl-3-Hexenoic Acid, a Major Malodor Compound in Laundry.

We report the complete genome sequence of Moraxella osloensis strain KMC41, isolated from laundry with malodor. The KMC41 genome comprises a 2,445,556-bp chromosome and three plasmids. A fatty acid desaturase and at least four β-oxidation-related genes putatively associated with 4-methyl-3-hexenoic acid generation were detected in the KMC41 chromosome.

Pentanol and Benzyl Alcohol Attack Bacterial Surface Structures Differently.

The genus Methylobacterium tolerates hygiene agents like benzalkonium chloride (BAC), and infection with this organism is an important public health issue. Here, we found that the combination of BAC with particular alcohols at nonlethal concentrations in terms of their solitary uses significantly reduced bacterial viability after only 5 min of exposure. Among the alcohols, Raman spectroscopic analyses showed that pentanol (pentyl alcohol [PeA]) and benzyl alcohol (BzA) accelerated the cellular accumulation of BAC.

Stress tolerance of Methylobacterium biofilms in bathrooms.

A comprehensive survey of microbial flora within pink biofilms in bathrooms was performed. Pink biofilms develop relatively rapidly in bathrooms, can be difficult to remove, and are quick to recur. Bacterium-sized cells were found to be predominant in 42 pink biofilms in Japan using a scanning electron microscope.

Moraxella species are primarily responsible for generating malodor in laundry.

Many people in Japan often detect an unpleasant odor generated from laundry that is hung to dry indoors or when using their already-dried laundry. Such an odor is often described as a "wet-and-dirty-dustcloth-like malodor" or an "acidic or sweaty odor." In this study, we isolated the major microorganisms associated with such a malodor, the major component of which has been identified as 4-methyl-3-hexenoic acid (4M3H).

Genus Enhydrobacter Staley et al. 1987 should be recognized as a member of the family Rhodospirillaceae within the class Alphaproteobacteria.

The genus Enhydrobacter, first reported as a member of the family Vibrionaceae, has been placed in the family Moraxellaceae, but as a genus incertae sedis in Bergey's Manual of Systematic Bacteriology 2nd edition. During our taxonomic investigation of Enhydrobacter-like organisms, we observed that the 16S rRNA sequences of E. aerosaccus-type strain versions NCIMB 12535(T) , ATCC 27094( T) and CCUG 58314(T) were very different from the accessible data (accession no.

Stress resistance of biofilm and planktonic Lactobacillus plantarum subsp. plantarum JCM 1149.

The purpose of this study was to investigate the change in resistance of biofilm and planktonic food spoilage lactic acid bacteria (LAB) to environmental stresses, which strongly inhibit bacterial growth and are important in food preservation or in disinfection. The stress responses of biofilm and planktonic cells of Lactobacillus plantarum subsp. plantarum JCM 1149, which was used as a model spoilage bacterium, in various organic acids (namely, acetic acid, citric acid, lactic acid, and malic acid), ethanol, and sodium hypochlorite, were investigated using survival tests.

Biofilm formation by lactic acid bacteria and resistance to environmental stress.

We investigated the formation of biofilms by 3 type strains of lactic acid bacteria (LAB), Lactobacillus plantarum, Lactobacillus brevis and Lactobacillus fructivorans, as representatives of LAB that cause food deterioration or contamination. Lactobacillus plantarum subsp. plantarum JCM1149 and Lactobacillus brevis JCM1059 appeared to adhere and accumulate on glass cover slips.

Endoglucanases from Paenibacillus spp. form a new clan in glycoside hydrolase family 5.

Endoglucanase (Egl)-producing bacteria from soil samples were screened using insoluble cellulosic substrates as sole carbon sources at alkaline pH (pH 9-10). Four Egls with Avicelase activity at alkaline pH were found in the culture broth of each isolate. The Egl genes of the isolates (all Paenibacillus spp.

Enhanced Bax in oral SCC in relation to antitumor effects of chemotherapy.

Background: Antitumor effects of chemotherapeutic agents are commonly associated with the induction of apoptosis. Bax belongs to the Bcl-2 family and induces apoptosis. The present study was conducted to investigate the relationship between enhanced Bax expression in oral squamous cell carcinoma (SCC; cell lines and clinical cases) and the antitumor effects of chemotherapy.

Control of cell proliferation kinetics of tumor in neoadjuvant chemotherapy for advanced oral squamous cell carcinoma and its prognostic implications.

Background: Few attempts have so far been made at studies of the cell proliferation kinetics of the tumor in neoadjuvant chemotherapy for head and neck cancer. We examined the effects of neoadjuvant chemotherapy for advanced oral squamous cell carcinoma in terms of the cell proliferation kinetics of the tumor, and attempted to correlate them with patients' survival.

Methods: Fifty-two patients with advanced oral squamous cell carcinoma who received neoadjuvant chemotherapy followed by surgery participated in this study.

A novel species of alkaliphilic Bacillus that produces an oxidatively stable alkaline serine protease.

A novel gram-positive, strictly aerobic, motile, sporulating, and facultatively alkaliphilic bacterium designated KSM-KP43 was isolated from a sample of soil. The results of 16S rRNA sequence analysis placed this bacterium in a cluster with Bacillus halmapalus. However, the level of the DNA-DNA hybridization of KSM-KP43 with B.