The disease outbreak of Chinese perch poses a severe threat to aquaculture industry.To explore the relationship between microbial communities in farming water and those in the intestine, and to further reveal the relationship between fish disease and environmental microbes (internal and external environments), 16S rRNA were sequenced.Although the c
Growing and purchasing demand for organic fresh produce is increasing rapidly.Consumers are aware of health, environmental safety, pesticide harmfulness, nutrients, bioactive compounds, and safe food.Many research works are available on organic and conventional fresh produce.As organic fresh produce growing and purchasing demand is increasing, it h
Results of creep tests of two Fe-27 at.% Al-based alloys with additions of 2.7 and 4.8 at.% of niobium conducted in the temperature range from 650 °C to 900 °C in the Exercise Accessories authors’ laboratory are presented.The purpose of the study is to supplement previous work on Fe-Al-Nb alloys to obtain a more complete overview of
During expiration, the carbon dioxide (CO2) levels LOVE BUTTER inside the dead space of a filtering facepiece respirator (FFR) increase significantly above the ambient concentration.To reduce the CO2 concentration inside the dead space, we attach an active lightweight venting system (AVS) comprising a one-way valve, a blower and a battery in a hous