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Fulltext Systematic revision of the genus Peronia Fleming, 1822 (Gastropoda, Euthyneura, Pulmonata, Onchidiidae)

Dayrat B, Goulding TC, Apte D, Aslam S, Bourke A, Comendador J, et al.

Zookeys, 2020;972:1-224.
PMID: 33071542 DOI: 10.3897/zookeys.972.52853

The genus Peronia Fleming, 1822 includes all the onchidiid slugs with dorsal gills. Its taxonomy is revised for the first time based on a large collection of fresh material from the entire Indo-West Pacific, from South Africa to Hawaii. Nine species are supported by mitochondrial (COI and 16S) and nuclear (ITS2 and 28S) sequences as well as comparative anatomy. All types available were examined and the nomenclatural status of each existing name in the genus is addressed. Of 31 Peronia species-group names available, 27 are regarded as invalid (twenty-one synonyms, sixteen of which are new, five nomina dubia, and one homonym), and four as valid: Peronia peronii (Cuvier, 1804), Peronia verruculata (Cuvier, 1830), Peronia platei (Hoffmann, 1928), and Peronia madagascariensis (Labbé, 1934a). Five new species names are created: P. griffithsi Dayrat & Goulding, sp. nov., P. okinawensis Dayrat & Goulding, sp. nov., P. setoensis Dayrat & Goulding, sp. nov., P. sydneyensis Dayrat & Goulding, sp. nov., and P. willani Dayrat & Goulding, sp. nov.Peronia species are cryptic externally but can be distinguished using internal characters, with the exception of P. platei and P. setoensis. The anatomy of most species is described in detail here for the first time. All the secondary literature is commented on and historical specimens from museum collections were also examined to better establish species distributions. The genus Peronia includes two species that are widespread across the Indo-West Pacific (P. verruculata and P. peronii) as well as endemic species: P. okinawensis and P. setoensis are endemic to Japan, and P. willani is endemic to Northern Territory, Australia. Many new geographical records are provided, as well as a key to the species using morphological traits.

Matched MeSH terms: Japan
An analysis of the plastic waste trade and management in Asia

Liang Y, Tan Q, Song Q, Li J

Waste Manag, 2021 Jan 01;119:242-253.
PMID: 33091837 DOI: 10.1016/j.wasman.2020.09.049

It is well known that Asia generates and receives large quantities of plastic waste. Through a detailed study of plastic waste generation and trade, the management and treatment of plastic waste in Asia were analyzed from the regional perspective. The amounts of plastic waste in municipal solid waste and in industrial solid waste were estimated to be 79 Mt and 42 Mt, respectively, in Asia. The overall treatment and recycling status in Asia are unsatisfactory. Asia imported 74% of the plastic waste in the world in 2016, and China (mainland) imported the most plastic waste until 2017, with 5.8 to 8.3 Mt. In 2017, about half the plastic waste imported by Asia came from other regions, and after subtracting the exported quantity, 98% of the plastic waste was left in Asia for treatment and disposal. The plastic waste imported by Asia declined about 72% in monetary value in 2018. There is still a large gap between the plastic waste quantity imported to Asia and that exported from Asia. China's ban of plastic waste imports caused import quantities to drop to 52 kt in 2018, simultaneously, exports from the largest exporting countries or regions such as Hong Kong (China), the USA, Japan, and Germany decreased. While Vietnam, Malaysia and some other Asian countries and regions saw significant increases in plastic waste imports from 2016 to 2018. Considering this situation, countries in Asia are starting to strictly limit plastic waste imports from other countries.

Matched MeSH terms: Japan
Techno-economic analysis of bio-briquette from cashew nut shell waste

Ifa L, Yani S, Nurjannah N, Darnengsih D, Rusnaenah A, Mel M, et al.

Heliyon, 2020 Sep;6(9):e05009.
PMID: 33005808 DOI: 10.1016/j.heliyon.2020.e05009

The implementation of this research consists of 2 (two) aspects: the making and testing of bio-briquettes called technological aspects and economic analysis called economic aspects. Bio-briquettes is made from cashew nutshell waste obtained from Southeast Sulawesi, Indonesia. It is followed by pyrolysis, which is carried out in a simple batch type reactor by heating using liquefied petroleum gas (LPG). The bio-briquettes product has a calorific value of 29.49 MJ/kg, moisture content of 5.3%, ash content of 4.96%, volatile substances content of 17.16%, and carbon content of 72.62%, which meets the universally accepted bio-briquettes standard (SNI 016235-2000), Japanese, English and ISO 17225. The bio-briquettes product is suitable as an energy source. The economic analysis of the cashew nutshell was analyzed to determine its economic feasibility. For the bio-briquettes production capacity in 2,000 tons/year, cashew nut shell-briquettes products can be sold at 1,052,878 USD/year. The total production cost is USD842,304/year. The net profit is of USD147,402/year. The cost of LPG for 2,000 tons/year production capacity is USD954,358/years. The replacement of LPG with cashew seed bio-briquettes tends to help the average household of Muna Regency community to reduce the annual cost by 37.00%. In conclusion, bio-briquettes production's economic feasibility as analyzed from the investment rate is 23.55%, payout time is 3.42 years, and break-even point is 50.09%.

Matched MeSH terms: Japan
Pan-Asian adapted ESMO Clinical Practice Guidelines for the management of patients with locally-advanced unresectable non-small-cell lung cancer: a KSMO-ESMO initiative endorsed by CSCO, ISMPO, JSMO, MOS, SSO and TOS

Park K, Vansteenkiste J, Lee KH, Pentheroudakis G, Zhou C, Prabhash K, et al.

Ann Oncol, 2020 02;31(2):191-201.
PMID: 31959336 DOI: 10.1016/j.annonc.2019.10.026

The most recent version of the European Society for Medical Oncology (ESMO) Clinical Practice Guidelines for the diagnosis, treatment and follow-up of early and locally-advanced non-small-cell lung cancer (NSCLC) was published in 2017, and covered the diagnosis, staging, management and treatment of both early stage I and II disease and locally-advanced stage III disease. At the ESMO Asia Meeting in November 2018, it was decided by both the ESMO and the Korean Society of Medical Oncology (KSMO) to convene a special face-to-face guidelines meeting in 2019 in Seoul. The aim was to adapt the ESMO 2017 guidelines to take into account potential differences related to ethnicity, cancer biology and standard practices associated with the treatment of locally-advanced, unresectable NSCLC in Asian patients. These guidelines represent the consensus opinions reached by those experts in the treatment of patients with lung cancer who represented the oncology societies of Korea (KSMO), China (CSCO), India (ISMPO), Japan (JSMO), Malaysia (MOS), Singapore (SSO) and Taiwan (TOS). The voting was based on scientific evidence, and it was independent of both local current treatment practices and the treatment availability and reimbursement situations in the individual participating Asian countries.

Matched MeSH terms: Japan
Author's reply to editorial comment to sex among Asian men and women: The global better sex survey in Asia

Tan HM

International Journal of Urology, 2009;16:515.
DOI: 10.1111/j.1442-2042.2009.02295.x
Matched MeSH terms: Japan
Fulltext Validation of the dose distributions with Monte Carlo simulation for carbon ion cancer therapy

Ying, C.K., W.A. Kamil, Matsufuji, Naruhiro

Journal of Biomedical and Clinical Sciences, 2017;2(2):1-7.
MyJurnal

Charged particle therapy with carbon ions has advantages over conventional radiotherapy using x-ray beams. The application of charged particle therapy has rapidly increased over the last decades. This is due to its characteristic Bragg peak which has relatively low entrance doses and favourable doses distribution. In this research work, Geant4 based Monte Carlo simulation (MC) method has been used to calculate the radiation transportation and dose distributions in tissue-like media. The main objective of the work was to compare the Geant4 simulated depth dose distributions with experimental measurements and verify the capability of the geant4 simulation toolkit. The carbon ion beams for the therapeutic energy of 350 MeV/u and 400 MeV/u respectively were simulated, with the same settings as the experimental work carried out at the treatment room at Heavy Ion Medical Accelerator (HIMAC), National Institute of Radiological Sciences (NIRS), Chiba, Japan. The simulation results were verified with measurements data. The work was to measure the accuracy and quality of the dose distributions by Geant4 MC methods. The results show that the Bragg peak and spread out Bragg peak (SOBP) distributions in simulation has fairly good agreement with measurements.

Matched MeSH terms: Japan
Fulltext Yen Loan to KLIA project: socio economic impact on the Sepang and Bandar Enstek area

Asmadi Hassan

International Journal of East Asian Studies, 2016;5(1):1-13.
MyJurnal

In 1994, the Government of Malaysia received 61.518 million yen to commence Kuala Lumpur
International Airport (KLIA) project. The airport is located in the district of Sepang, Selangor, which
was originally oil palm plantations and small villages. The construction project completed and began in
used in the 1998. This paper is to evaluate the impact of Japan's ODA for Malaysia, particularly yen
loan to socioeconomic. In term of socioeconomic impact, many new cities were established such as
Bandar Baru Salak Tinggi, Bandar Baru Nilai, Banting, Bandar Enstek and Cyber Jaya. Similarly, new
housing, schools, shopping malls and other facilities such as the Sepang International Circuit and
Universiti Sains Islam Malaysia (USIM) were built. New roads connecting to the airport also completed
the development of these places. In terms of employment, previously many who depended on agriculture,
now turned to business, hospitality, services, transportation and others. In fact the huge investment
significantly affected the surrounding population, particularly the creation of modern towns, businesses
and educational centers which gave rise to various types of employment.

Matched MeSH terms: Japan
Fulltext A transition from the BPharm to the PharmD degree in five selected countries

Supapaan T, Low BY, Wongpoowarak P, Moolasarn S, Anderson C

Pharm Pract (Granada), 2019 08 21;17(3):1611.
PMID: 31592299 DOI: 10.18549/PharmPract.2019.3.1611

This review focuses on the studies and opinions around issues of transition from the BPharm to the PharmD degree in the U.S., Japan, South Korea, Pakistan and Thailand. The transition to the clinically orientated PharmD degree in many countries was seen to be a means of developing the profession. However, some countries have both clinically-oriented and pharmaceutical sciences-oriented PharmD programme that are designed to meet the needs of their countries. Each country created a different process to handle the transition to an all-PharmD programme, but mostly had the process of school accreditation mandated by the regulatory bodies. The main barrier to the transition in most of the countries was the issue of educational quality. A set of indicators is needed to measure and monitor the impact/outcome of the PharmD degree. Each country has different needs due to the different contexts of health care systems and the scope of pharmacy practice. In order to increase their chances of benefiting from the new programme, academic leaders should critically assess their countries' needs before deciding to adopt a PharmD programme.

Matched MeSH terms: Japan
Fulltext Socio-Ecological Hypothesis of Reconciliation: Cultural, Individual, and Situational Variations in Willingness to Accept Apology or Compensation

Komiya A, Ozono H, Watabe M, Miyamoto Y, Ohtsubo Y, Oishi S

Front Psychol, 2020;11:1761.
PMID: 32793075 DOI: 10.3389/fpsyg.2020.01761

The main goal of the present research is to examine socio-ecological hypothesis on apology and compensation. Specifically, we conducted four studies to test the idea that an apology is an effective means to induce reconciliation in a residentially stable community, whereas compensation is an effective means in a residentially mobile community. In Studies 1, 2a, and 2b, American and Japanese participants (national difference in mobility; Study 1) or non-movers and movers (within-nation difference in mobility; Studies 2a and 2b) imagined the situations in which they were hurt by their friends and rated to what extent they would be willing to maintain their friendships upon receipt of apology or compensation. The results showed that compensation was more effective in appeasing residentially mobile people (i.e., Americans and movers) than stable people (i.e., Japanese and non-movers), while apology was slightly more effective appeasing residentially stable people than residentially mobile people (significant in Study 1; not significant in Studies 2a and 2b). In Study 3, by conducting an economics game experiment, we directly tested the hypothesis that mobility would impair the effectiveness of apology and enhance the effectiveness of compensation. The results again partially supported our hypothesis: In the high mobility condition, compensation increased one's willingness to continue the relationship with the offender, when compared to willingness in the low mobility condition. The importance of socio-ecological perspective on the forgiveness literature is discussed.

Matched MeSH terms: Japan
Erectile dysfunction management: a critical appraisal of clinical practice guidelines with the AGREE II instrument

Hazir B, Haberal HB, Asci A, Muneer A, Gudeloglu A

Int J Impot Res, 2021 May 03.
PMID: 33941879 DOI: 10.1038/s41443-021-00442-7

Our study aimed to assess the methodological strengths and weaknesses of erectile dysfunction clinical practice guidelines (CPGs) for individuals using the AGREE II tool. Erectile dysfunction related CPGs were identified from three databases: the National Guideline Clearinghouse, the Guidelines International Network, and PubMed between 2000 and 2020. We designed an independent assessment for each of the erectile dysfunction related CPGs using the AGREE II tool. Four appraisers performed these assessments. The literature search identified 8 CPGs that met our inclusion criteria. The evaluation of the AGREE II domains of each individual revealed that the median scores of domains related to applicability were quite low (39%). Also, the median scores of domains related to the rigour of development and the stakeholder involvement were relatively low (53% and 63%). We determined the highest median scores in three AGREE II domains: clarity of presentation (80.5%), editorial independence (77%), and scope and purpose (89.5%). We found that the European Association of Urology (EAU), the American Urological Association (AUA), and the British Society for Sexual Medicine (BSSM) guidelines had >60% in >4 domains and that their average AGREE II scores were over 70%. In the Canadian Diabetic Association (CDA) and the Japanese Society for Sexual Medicine (JSSM) guidelines, we found that >4 domains were >60%, but their average AGREE II scores were below 70%. The British Medical Journal (BMJ), the Canadian Urologic Association (CUA), and the Malaysian Urologic Association (MUA) guidelines had >60% in <3 domains. We highly recommended EAU, AUA and BSSM guidelines, while we moderately recommended CDA and JSSM guidelines. BMJ, CUA and MUA guidelines were weakly recommended. The quality of the guidelines for erectile dysfunction was variable according to AGREE II. We noted significant deficiencies in the methodological quality of the CPGs developed by different organisations in the areas of applicability and rigour of development.

Matched MeSH terms: Japan
Fulltext Review of the prevalence of postnatal depression across cultures

Arifin SRM, Cheyne H, Maxwell M

AIMS Public Health, 2018;5(3):260-295.
PMID: 30280116 DOI: 10.3934/publichealth.2018.3.260

The purpose of this review was to examine articles related to recent epidemiological evidence of the prevalence of maternal postnatal depression (PND) across different countries and cultures and to identify specific epidemiological studies that have been carried out exclusively in Malaysia on the prevalence of maternal PND. The review was undertaken in two stages, an initial review and an updated review. At both stages systematic literature searches of online databases were performed to identify articles on the prevalence of maternal PND. A total of 124 articles concerning research conducted in more than 50 countries were included in the final analysis. There were wide variations in the screening instruments and diagnostic tools used although the Edinburgh Postnatal Depression Scale (EPDS) was the most common instrument applied to identify PND. The prevalence of maternal PND ranged from 4.0% to 63.9%, with Japan and America recording the lowest and highest rates, respectively. Within continents, a wide variation in reported prevalence was also found. The reported rates of maternal PND in Malaysia were much higher than that previously documented with a range of 6.8-27.3%. This review indicated that the widely cited prevalence of maternal PND of 10-15% underestimates rates of PND worldwide. The reasons for this variability may not be fully explained by review methods. Future studies should evaluate the nature of women's PND experiences across cultures to explain these wide variations.

Matched MeSH terms: Japan
Magnetic resonance imaging of obesity and metabolic disorders: Summary from the 2019 ISMRM Workshop

Hu HH, Branca RT, Hernando D, Karampinos DC, Machann J, McKenzie CA, et al.

Magn Reson Med, 2020 05;83(5):1565-1576.
PMID: 31782551 DOI: 10.1002/mrm.28103

More than 100 attendees from Australia, Austria, Belgium, Canada, China, Germany, Hong Kong, Indonesia, Japan, Malaysia, the Netherlands, the Philippines, Republic of Korea, Singapore, Sweden, Switzerland, the United Kingdom, and the United States convened in Singapore for the 2019 ISMRM-sponsored workshop on MRI of Obesity and Metabolic Disorders. The scientific program brought together a multidisciplinary group of researchers, trainees, and clinicians and included sessions in diabetes and insulin resistance; an update on recent advances in water-fat MRI acquisition and reconstruction methods; with applications in skeletal muscle, bone marrow, and adipose tissue quantification; a summary of recent findings in brown adipose tissue; new developments in imaging fat in the fetus, placenta, and neonates; the utility of liver elastography in obesity studies; and the emerging role of radiomics in population-based "big data" studies. The workshop featured keynote presentations on nutrition, epidemiology, genetics, and exercise physiology. Forty-four proffered scientific abstracts were also presented, covering the topics of brown adipose tissue, quantitative liver analysis from multiparametric data, disease prevalence and population health, technical and methodological developments in data acquisition and reconstruction, newfound applications of machine learning and neural networks, standardization of proton density fat fraction measurements, and X-nuclei applications. The purpose of this article is to summarize the scientific highlights from the workshop and identify future directions of work.

Matched MeSH terms: Japan
Fulltext Factors Associated with Happiness among Malaysian Elderly

Shah SA, Safian N, Ahmad S, Wan Ibadullah WAH, Mohammad ZB, Nurumal SR, et al.

Int J Environ Res Public Health, 2021 04 06;18(7).
PMID: 33917528 DOI: 10.3390/ijerph18073831

Happiness is an essential component to experience healthy ageing. Hence, understanding the factors that contribute to happiness is important. This study aimed to determine the factors associated with happiness among the elderly population in Malaysia. In this study, 1204 respondents were recruited from urban and rural areas in Selangor. A face-to-face interview was conducted using the Bahasa Malaysia version of the Japan Gerontological Evaluation Study questionnaire. The inclusion criteria include Malaysians who are 60-years old and above and can converse in the Malaysian language. Those who encounter less than seven scores for the Abbreviated Mental Test were excluded from the study. Among the 1204 respondents, 953 (79.2%) were happy. Sociodemographic characteristics showed that being a men, age of 60 to 74 years, and living in urban areas were significantly associated with happiness. A logistic regression model showed that locality (aOR 1.61), income category (Bottom 40% aOR 0.49; Middle-class group 40% aOR 1.40), social engagement (active aOR 1.77; less active aOR 1.25), receiving emotional support (aOR 2.11) and handgrip strength (aOR 1.02) were significantly associated with happiness. Thus, ensuring the elderly population in receiving emotional support and active social engagement among them can enhance their happiness level.

Matched MeSH terms: Japan
Changing trends in viral hepatitis mortality in East and Southeast Asia between 1987 and 2015 and its prediction until 2030

Wu J, Wang HL, Liu X, Ding C, Zhou Y, Fu X, et al.

Liver Int, 2020 02;40(2):298-307.
PMID: 31674705 DOI: 10.1111/liv.14289

BACKGROUND & AIMS: Trends in long-term mortality rates for viral hepatitis in East and Southeast Asia have been rarely reported. The aim of our study was to explore the long-term trends in viral hepatitis mortality rates in East and Southeast Asian countries between 1987 and 2015 and provide predictions of mortality to 2030.
METHODS: We obtained viral hepatitis mortality data from the WHO Mortality Database for six East and Southeast Asian countries between 1987 and 2015. We produced choropleth maps of viral hepatitis mortality rates in 1987 and 2015 in East and Southeast Asia to illustrate geographic variations. We made predictions of mortality rates for each included country until the year 2030 using a series of joinpoint models.
RESULTS: Viral hepatitis mortality rates declined in China (the average annual percent change (AAPC) = -5.1%, 95% CI: -7.5, -2.6), Singapore (AAPC = -5.4%, 95% CI: -7.5, -3.2), and the Philippines (AAPC = -3.4%, 95% CI: -4.9, -1.8). In contrast, Japan, the Republic of Korea, and Malaysia have experienced increasing trends in mortality rates, followed by decreasing trends. Our predictions indicate that all countries will experience slight to moderate downward trends until 2030.
CONCLUSION: Favourable decreasing trends have been noted in East and Southeast Asian countries, which may not only inform the control and management of viral hepatitis in this region but also guide the prevention of viral hepatitis deaths in another region with a similar viral hepatitis epidemic.

Matched MeSH terms: Japan
Fulltext Multidimensional anatomy of 'modern type depression' in Japan: A proposal for a different diagnostic approach to depression beyond the DSM-5

Kato TA, Hashimoto R, Hayakawa K, Kubo H, Watabe M, Teo AR, et al.

Psychiatry Clin Neurosci, 2016 Jan;70(1):7-23.
PMID: 26350304 DOI: 10.1111/pcn.12360

Japan's prototype of depression was traditionally a melancholic depression based on the premorbid personality known as shūchaku-kishitsu proposed by Mitsuzo Shimoda in the 1930s. However, since around 2000, a novel form of depression has emerged among Japanese youth. Called 'modern type depression (MTD)' by the mass media, the term has quickly gained popularity among the general public, though it has not been regarded as an official medical term. Likewise, lack of consensus guidelines for its diagnosis and treatment, and a dearth of scientific literature on MTD has led to confusion when dealing with it in clinical practice in Japan. In this review article, we summarize and discuss the present situation and issues regarding MTD by focusing on historical, diagnostic, psychosocial, and cultural perspectives. We also draw on international perspectives that begin to suggest that MTD is a phenomenon that may exist not only in Japan but also in many other countries with different sociocultural and historical backgrounds. It is therefore of interest to establish whether MTD is a culture-specific phenomenon in Japan or a syndrome that can be classified using international diagnostic criteria as contained in the ICD or the DSM. We propose a novel diagnostic approach for depression that addresses MTD in order to combat the current confusion about depression under the present diagnostic systems.

Matched MeSH terms: Japan
Fulltext Comparison of two different optical coherence tomography angiography devices in detecting healthy versus glaucomatous eyes - an observational cross-sectional study

Kee AR, Yip VCH, Tay ELT, Lim CW, Cheng J, Teo HY, et al.

BMC Ophthalmol, 2020 Nov 10;20(1):440.
PMID: 33167902 DOI: 10.1186/s12886-020-01701-9

BACKGROUND: To understand the differences between two different optical coherence tomography angiography (OCTA) devices in detecting glaucomatous from healthy eyes by comparing their vascular parameters, diagnostic accuracy and test-retest reliability.
METHODS: A cross-sectional observational study was performed on healthy and glaucoma subjects, on whom two sets of OCTA images of optic disc and macula were acquired using both AngioVue (Optovue, USA) and Swept Source (Topcon, Japan) OCTA devices during one visit. A novel in-house software was used to calculate the vessel densities. Diagnostic accuracy of the machines in differentiating healthy versus glaucomatous eyes was determined using area under the receiver operating characteristic curve (AUROC) and test-retest repeatability of the machines was also evaluated.
RESULTS: A total of 80 healthy and 38 glaucomatous eyes were evaluated. Glaucomatous eyes had reduced mean vessel density compared to healthy controls in all segmented layers of the optic disc and macula using AngioVue (p ≤ 0.001). However, glaucomatous eyes had higher mean vessel density on optic disc scans using Swept Source, with lack of statistically significant difference between healthy and glaucomatous eyes. The AUROC showed better diagnostic accuracy of AngioVue (0.761-1.000) compared to Swept Source (0.113-0.644). The test-retest reliability indices were generally better using AngioVue than Swept Source.
CONCLUSIONS: AngioVue showed better diagnostic capability and test-retest reliability compared to Swept Source. Further studies need to be undertaken to evaluate if there is any significant difference between the various machines in diagnosing and monitoring glaucoma.

Matched MeSH terms: Japan
Possible food sources of macrozoobenthos in the manko mangrove ecosystem, okinawa (Japan): a stable isotope analysis approach

Wardiatno Y, Mardiansyah, Prartono T, Tsuchiya M

Trop Life Sci Res, 2015 Apr;26(1):53-65.
PMID: 26019747

Identifying potential food sources in mangrove ecosystems is complex because of the multifarious inputs from both land and sea. This study, which was conducted in the Manko mangrove ecosystem of Okinawa, Japan, determined the composition of the stable isotopes δ(13)C and δ(15)N in primary producers and macrozoobenthos to estimate the potential food sources assimilated and to elucidate the target trophic levels of the macrozoobenthos. We measured the two stable isotope signatures of three gastropods (Cerithidea sp., Cassidula mustelina, Peronia verruculata), two crabs (Grapsidae sp., Uca sp.), mangrove tree (Kandelia candel) leaves, and sediment from the mangrove ecosystem. The respective carbon and nitrogen isotope signature results were as follows: -22.4‰ and 8.6‰ for Cerithidea sp., -25.06‰ and 8‰ for C. mustelina, -22.58‰ and 8‰ for P. verruculata, -24.3‰ and 10.6‰ for unidentified Grapsidae, -21.87 ‰ and 11.5 ‰ for Uca sp., -29.81‰ and 11‰ for K. candel, and -24.23‰ and 7.2‰ for the sediment. The stable isotope assimilation signatures of the macrozoobenthos indicated sediment as their food source. Considering the trophic levels, the stable isotope values may also indicate that the five macrozoobenthos species were secondary or higher consumers.

Matched MeSH terms: Japan
A new species of cockroach, Periplaneta gajajimana sp. nov., collected in Gajajima, Kagoshima Prefecture, Japan

Komatsu N, Lio H, Ooi HK

Trop Biomed, 2021 Jun 01;38(2):48-52.
PMID: 33973572 DOI: 10.47665/tb.38.2.036

We described a new species of cockroach, Periplaneta gajajimana sp. nov., which was collected in Gajajima, Kagoshima-gun Toshimamura, Kagoshima Prefecture, Japan, on November 2012. The new species is characterized by its reddish brown to blackish brown body, smooth surface pronotum, well developed compound eyes, dark brown head apex, dark reddish brown front face and small white ocelli connected to the antennal sockets. In male, the tegmen tip reach the abdomen end or are slightly shorter, while in the female, it does not reach the abdominal end and exposes the abdomen beyond the 7th abdominal plate. We confirmed the validity of this new species by breeding the specimens in our laboratory to demonstrate that the features of the progeny were maintained for several generations. For comparison and easy identification of this new species, the key to species identification of the genus Periplaneta that had been reported in Japan to date are also presented.

Matched MeSH terms: Japan
Fulltext Saliva as a diagnostic tool for assessment of dental caries

Gopinath, V.K., Arzreanne , A.R.

Archives of Orofacial Sciences, 2006;1(1):57-59.
MyJurnal

The objective of this study was to evaluate the effects of salivary testing in dental caries assessment. The role of saliva flow rate, pH, viscosity and buffering capacity in subjects with high caries (DMFT>5) (group 1) against subjects with low caries (DMFT=0) (control group) were evaluated. 40 subjects between the age of 18 and 40 years old were selected (20 subjects control group and 20 subjects group 1). By using a salivary testing kit (GC Asia Dental Pte Ltd, Japan), each subject underwent test such as hydration status of the oral mucosa, viscosity and pH of resting saliva, stimulated salivary flow rate and buffering capacity of stimulated saliva. The results showed that the flow rate, viscosity, pH and buffering capacity of saliva in subjects of group 1 (DMFT>5) was significantly lower (p

Matched MeSH terms: Japan
Fulltext UKM-NIIGATA university medical undergraduate exchange program 2012

Fadil Lokman ML

Int J Public Health Res, 2013;3(1):232-235.
MyJurnal

It all started with a SSM research. SSM, which is an abbreviation for ‘Special Study Module’ is a unique module in the curriculum of the Medical Faculty National University of Malaysia (UKM), where each students were required to do a medical research in the field that we have interest in. Being interested in the field of public health, 3 of my friends and I did a research on the prevalence of tuberculosis in Cheras using the graphic informational system (GIS) to map each case of tuberculosis on the map of Kuala Lumpur. Our supervisor was Associate Professor Dr Shamsul Azhar, who is himself an expert on the field of GIS study and has been doing his PhD research using the same system in Niigata University, Japan for almost 4 years. During one of our SSM meetings, he mentions that the post-graduate students in UKM has done several visits to Niigata University and brought up the idea that maybe the undergraduate students like us could do the same. (Copied from article).

Matched MeSH terms: Japan

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