Researching the Factors Affecting the Engagement of Employees with the Organization at Mobio Vietnam Software Application Joint Stock Company

This research was conducted to evaluate the factors influencing the engagement of employees with the organization at Mobio Vietnam Software Application Joint Stock Company by surveying the employees. Cronbach's alpha, EFA, and multiple regression analysis were used as tools. The results presented a model of six factors that have a positive impact on employee engagement, listed in decreasing order of their effect level: leadership style, job characteristics, perception of development, income and fairness, work environment, and promotion opportunities. Based on this, the research proposes managerial implications for the company's leaders and managers to enhance the engagement of employees with the organization

The status of southern white-cheeked gibbon (Nomascus siki) in Truong Son key biodiversity area

The Southern white-cheeked crested gibbon, Nomascus siki, is an endemic primate to Vietnam and Laos, and has been identified as a nationally and globally endangered species (EN). However, little information is known on the status of the species in Vietnam generally and in the Truong Son key biodiversity area (Truong Son KBA) particularly. In order to explore the current status of the species in the Truong Son KBA, we conducted field surveys in 2018 and 2019. Analysis of the survey data shows 149 groups of gibbon in the 4 study areas. Combined with results of similar-techniqued survey in 2016 on the same species in Khe Nuoc Trong forest, we identified at least 252 gibbon groups and estimated 425 gibbon groups in the entire Truong Son KBA. These gibbon groups are mainly distributed in medium-rich evergreen closed forests in mountainous areas of the west Truong Son KBA, adjacent to the Vietnam-Laos border.

The clinical features of osteogenesis imperfecta in Vietnam

Purpose Osteogenesis imperfecta (OI) has not been studied in a Vietnamese population before. The aim of this study was to systematically collect epidemiological information, investigate clinical features and create a clinical database of OI patients in Vietnam for future research and treatment strategy development. Method Participants underwent clinical and physical examinations; also medical records were reviewed. Genealogical information was collected and family members’ phenotypical manifestations recorded. Cases were classified according to the Sillence classification. Results In total, 146 OI patients from 120 families were studied: 46 with OI Type I, 46 with Type III and 54 with Type IV. Almost patients had skeletal deformations. One hundred and forty-two had a history of fractures, 117 blue sclera, 89 dentinogenesis imperfecta and 26 hearing loss. The total number of fractures was 1,932. Thirty-four patients had intra-uterine fractures and nine had perinatal fractures. Surgery was performed 163 times in 58 patients; 100 osteosyntheses and 63 osteotomies. Bisphosphonate treatment was used in 37 patients. The number of affected individuals and predominance of severe forms of OI indicate that the disease is under diagnosed in Vietnam, especially in cases without a family history or with mild form of OI. Deformities appeared in all patients with different severity and localisation, affecting mostly the lower limbs. OI medical and surgical treatment rates are low and in most cases surgery was performed due to fractures. Conclusions Compared to previous studies, our results indicate a lower OI prevalence and greater severity of symptoms in the Vietnamese population when compared with other areas. Further investigation, improved diagnosis and treatment are needed to increase the patients’ quality of life

ベトナム国南部における稲遺伝資源の探索収集

Collaborative exploration between Japan and Vietnam was conducted in the Mekong Delta area of Southern Vietnam from November 17 to December 16, 1998. A total of 124 landraces and 12 wild relatives, including Oryza rufipogon and O. officinalis were collected. Land races which are adapted to deep water conditions, acid sulfurate soils, aluminum soil, or salinity were found in various locations. Some land races were grown for their high quality as aromatic rice and glutinous rice. Twelve accessions of wild relatives of rice, which include Oryza rufipogon and O. officinalis, were also collected near former fields. Oryza officinalis was collected in Ca Mau province, which is the first accession of that species from that province

Maternal variants in NLRP and other maternal effect proteins are associated with multilocus imprinting disturbance in offspring

Background: Genomic imprinting results from the resistance of germline epigenetic marks to reprogramming in the early embryo for a small number of mammalian genes. Genetic, epigenetic or environmental insults that prevent imprints from evading reprogramming may result in imprinting disorders, which impact growth, development, behaviour and metabolism. We aimed to identify genetic defects causing imprinting disorders, by whole-exome sequencing in families with one or more members affected by multi-locus imprinting disturbance. Methods: Whole-exome sequencing was performed in 38 pedigrees where probands had multi-locus imprinting disturbance, in five of whom, maternal variants in NLRP5 have previously been found. Results: We now report 15 further pedigrees in which offspring had disturbance of imprinting, while their mothers had rare, predicted-deleterious variants in maternal-effect genes, including NLRP2, NLRP7 and PADI6. As well as clinical features of well-recognised imprinting disorders, some offspring had additional features including developmental delay, behavioural problems and discordant monozygotic twinning, while some mothers had reproductive problems including pregnancy loss. Conclusion: The identification of 20 putative maternal-effect variants in 38 families affected by multi-locus imprinting disorders adds to the evidence that maternal genetic factors affect oocyte fitness and thus offspring development. Testing for maternal-effect genetic variants should be considered in families affected by atypical imprinting disorders.<br/