β-Dicarbonyls Facilitate Engineered Microbial Bromoform Biosynthesis.

Ruminant livestock produce around 24% of global anthropogenic methane emissions. Methanogenesis in the animal rumen is significantly inhibited by bromoform, which is abundant in seaweeds of the genus . This has prompted the development of livestock feed additives based on to mitigate methane emissions, although this approach alone is unlikely to satisfy global demand.

Changes in the Correlates for Intimate Partner Violence Against Women in Vietnam: Evidence From the 2010 and 2019 National Prevalence Surveys.

This study sought to understand whether the risk and protective factors associated with current partner violence changed in Vietnam using findings from two comparable surveys conducted in 2010 and 2019. Fifteen (2010) and 17 (2019) factors were significantly associated with violence, and the level of consistency was high-nonpartner sexual violence, respondent and partner prior abuse, men's expressions of masculinity, and indicators of low economic status continue to put women at risk. Gender-transformative approaches that address power inequalities, foster positive parenting, and promote the political and social influence of women are required and should be adapted to the Vietnam context.

Novel class of photochromic molecules exhibiting photo-switching in the solid state.

Photo-switching compounds are widely used as super-resolution imaging agents, anti-counterfeiting dyes, and molecules that are able to control drug-receptor interactions. However, advancement of this field has been limited by the number of classes of molecules that exhibit this phenomenon, and thus there are growing activities to discover new photo-switching compounds that diversify and improve current applications and include the so-called donor-acceptor Stenhouse adducts. Herein, a new class of compounds, phenylindole alkene dimers, are presented as a novel class of photochromic molecules that exhibit photo-switching in the solid state.

Phenotypic and genomic characterization provide new insights into adaptation to environmental stressors and biotechnological relevance of mangrove Alcaligenes faecalis D334.

Alcaligenes faecalis D334 was determined in this study as a salt-tolerant bacterium isolated from mangrove sediment. In response to 6% (w/v) NaCl, strain D334 produced the highest ectoines of 14.14 wt%.

Accumulation of lead radionuclides in 18 leaf vegetable types in Viet Nam.

Studying the concentration of radioactive lead in soil and plants, and using plants for phytoremediation are important for the environment and human health protection. In this study, we used gamma spectrometry to determine activity concentration in soil - plants, transfer factor. The average activity concentration of lead radionuclides in soil and plants were in the following order of Pb > Pb > Pb.