Growth inhibition of bacterial pathogens by photo-catalyst process of nano-alloys FeCuNi doped TiO2 under ultraviolet irradiation

BixOyIz with oxygen vacancies for boosting the photocatalytic oxidation of bisphenol A and tetracycline

“…1c, the exothermic peak of 294 °C indicates that the crystal structure undergoes a transition. 18,19 The sustained weightlessness of BiOI can be observed at about 23–473 °C in the TG curve, which can be ascribed to the volatilization of the adsorbed water and the decomposition of iodine. The continuous weight loss state at around 473–683 °C can be attributed to the complete sublimation of iodine and the formation of Bi 2 O 3 .…”

Photocatalytic and antimicrobial efficacy of PVDF/TiO2 membranes fabricated by solution blow spinning

“…When the · OH radical interacts with a bacteria cell wall, the DNA chromosome of the bacteria will develop a thymine dimer that allows knots among thymine base the DNA. This thymine dimer will obstruct double helix formation and disrupt normal DNA replication 71–74 . Cell growth is obstructed and eventually leads to cell death.…”

“…This thymine dimer will obstruct double helix formation and disrupt normal DNA replication. [71][72][73][74] Cell growth is obstructed and eventually leads to cell death. Figure 13a shows the presence of E. coli (blue dots) and total coliforms (red dots) in the collected samples.…”

Heavy Metal Pollution in Indonesian Waters

“…Animals that inhabit the marine environment, such as shellfish, will suffer from the development of this industry. The community's income depends on the sale of the shells [7]. Finding out how much lead is present in the soil, water, and soft tissue of feather shells is the purpose of this study.…”

“…Water pollution can come from a variety of human activities, such as industrial, agricultural and urban waste disposal, including solid, liquid, and gaseous wastes. Pollution can affect water quality, which can disrupt aquatic ecosystems and threaten the lives of aquatic life, including fish and other creatures [6][7][8]. Water pollution can also damage coral reef ecosystems, which are very important for the sustainability of the aquatic environment [9][10][11][12][13].…”