The Gut Microbiota at Different Developmental Stages of Reveals Potential Probiotic Bacteria for Improving Honeybee Health.

Honeybees play a vital role in the ecological environment and agricultural economy. Increasing evidence shows that the gut microbiome greatly influences the host's health. Therefore, a thorough understanding of gut bacteria composition can lead to the development of probiotics specific for each development stage of honeybees.

Molecular analysis reveals a distinct subgenogroup of porcine epidemic diarrhea virus in northern Vietnam in 2018-2019.

The spike protein (S) of porcine epidemic diarrhea virus (PEDV), in particular, the C-terminal domain of the S1 subunit (S1-CTD), which contains the conserved CO-26K-equivalent (COE) region (aa 499-638), which is recognized by neutralizing antibodies, exhibits a high degree of genetic and antigenic diversity. We analyzed 61 PEDV S1-CTD sequences (630 nt), including 26 from samples collected from seven provinces in northern Vietnam from 2018 to 2019 and 35 other sequences, representing the G1a and 1b, G2a and 2b, and recombinant (G1c) genotypes and vaccines. The majority (73.

Cytotoxic and α-Glucosidase Inhibitory Xanthones from Garcinia mckeaniana Leaves and Molecular Docking Study.

A new racemic xanthone, garmckeanin A (1), and eight known analogs 2-9 were isolated from the ethyl acetate (AcOEt) extract of the Vietnamese Garcinia mckeaniana leaves. Their structures were determined by MS and NMR spectral analyses and compared with the literature. The AcOEt extract showed good cytotoxicity against cancer cell lines KB, Lu, Hep-G2 and MCF7, with IC values of 5.

COVID-19-related music-video-watching among the Vietnamese population: lessons on health education.

Background: Health education through music video plays a vital role in raising a person's knowledge, attitudes, and behaviors positively connected to health during COVID-19 pandemic.

Objective: This study aimed to estimate the prevalence of COVID-19-related music-video-watching and examine associated factors among the Vietnamese population.

Methods: A cross-sectional study in Vietnam was conducted in February 2021 via the Internet.

Social Work Services at Dakto District Health Center, Kon Tum Province, Vietnam: Challenges and Policy Recommendations.

The provision of social work services at district health centers are not well reported in previous studies. This study aimed to report the results of the provision of social work services at Dakto District Health Center, Kon Tum province, Vietnam, and to find out factors affecting this provision. This was a cross-sectional study that used secondary data, 13 in-depth interviews, and 2 focus group discussions to collect data.

Factors affecting the access to health services among waste collectors in Hanoi, Vietnam: A qualitative study.

Background: Waste collection is a common practice in Vietnam. In general, the working and living conditions of waste collectors are poor. Thus, they might be exposed to occupational and environmental risk factors, which affect their health or could further exacerbate their health vulnerabilities.

Comparative Genomic Analysis for Genetic Variation in Sacbrood Virus of Apis cerana and Apis mellifera Honeybees From Different Regions of Vietnam.

Sacbrood virus (SBV) is one of the most common viral infections of honeybees. The entire genome sequence for nine SBV infecting honeybees, Apis cerana and Apis mellifera, in Vietnam, namely AcSBV-Viet1, AcSBV-Viet2, AcSBV-Viet3, AmSBV-Viet4, AcSBV-Viet5, AmSBV-Viet6, AcSBV-Viet7, AcSBV-Viet8, and AcSBV-Viet9, was determined. These sequences were aligned with seven previously reported complete genome sequences of SBV from other countries, and various genomic regions were compared.

Effects of Body Weight Reduction on Serum Irisin and Metabolic Parameters in Obese Subjects.

Background: Irisin is a myokine implicated in lipid and glucose metabolism. The objective of this study is to examine the effect of a body weight reduction on the serum irisin level and physical indicators in obese Japanese patients without diabetes.

Methods: The subjects were 22 patients (male/female, 5/17; age, 46.

Stakeholder perceptions of a total market approach to family planning in Viet Nam.

Viet Nam has high modern contraceptive prevalence (68%), with most services received through the public sector. As the country transitions to middle-income status, Viet Nam's donors have ceased donations of contraceptive supplies, causing a large projected shortfall in the family planning budget. In response, the Ministry of Health has decided to prioritize free or subsidized contraceptives for poor and vulnerable groups, while enhancing social marketing and sales of contraceptives in the free market.