1,513 research outputs found
ISOLATION AND SELECTION OF AFLATOXINS PRODUCING ASPERGILLUS FLAVUS FROM PEANUT
Aspergillus flavus is known as the main producer of carcinogenic aflatoxins. The presence of this fungus and aflatoxins is an important impactson food safety, human and animal health. Peanut is one of the most important crops in Vietnam and is suitable to substrate for aflatoxins producing fungus growth. The isolation and identification of Aspergillus flavus species from peanut is an initial step for further study in Aflatoxins contamination control in peanut. 28 peanut samples selected in Luc Nam district - Bac Giang province were used for fungus isolation. The isolated fungus were purified, conducted DNA extract, amplified PCR products then performed sequencing ITS gene and used BLAST software to check alignment to identification the strains. As the result, 4 strains alignedwith Aspergillus flavus strains from National Center for Biology Information - United Nation such as: TUHT115, KP214054.1, MTCC 8654, ZJ4-A. Those strains were checked and confirmed the aflatoxins production in peanut samples
EFL students as creative writers
This article aims to share the author’s mini-action research in using some creative writing activities with Vietnamese high school students to examine how creative these EFL students could be in their writing of English and how useful creative writing can be to them. Three teaching activities were tried out as warmers with two groups of students in three different English sessions within two weeks. The outcome showed that these high school students were able to write creatively and their products could contribute to consolidating the benefits of creative activities in enhancing students’ mental and emotional development as advocated in various EFL contexts (Avramenko et al., 2018; Maloney, 2019; Manara, 2015; Pawliczak, 2015; Rippey, 2014; Şenel, 2018)
The Impact of Corporate Governance on the Quality of Accounting Information: Research Based on Listed Companies on Vietnam's Stock Exchange
Purpose: This research aims to evaluate the impact of corporate governance on the quality of accounting information in listed companies on the Vietnamese stock exchange.
Theoretical framework: Corporate governance focuses on the structure of ownership, the characteristics of director and supervisory boards. The quality of accounting information is evaluated under the perspectives of information users and information auditors.
Design/methodology/approach: This research analyzes primary and secondary data from 193 listed companies as of 2021 and uses both qualitative and quantitative research methods.
Findings: The results show that the factors affecting corporate governance that have a proportional impact on the quality of accounting information include: Government ownership, Supervisory Board ownership, major shareholders ownership, number of board members, professional qualifications of the association board of directors, and that have an inverse impact is the duality between the Board of directors and the managing directors, and that have no impact are the number of members in the supervisory Board and professional qualifications of the supervisory board.
Research, Practical & Social implications: From the research results, the authors propose recommendations to improve the quality of accounting information through corporate governance.
Originality/value: The value of the study is pointing out the impact of corporate governance on the quality of accounting information in listed companies on the Vietnamese stock exchange meaningful in creating trust among users to attract investment domestically and internationally
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