Improving diagnostics and surveillance of malaria among displaced people in Africa.

African communities that have been forced to leave their homes experience a considerably greater susceptibility to malaria as a result of densely populated living conditions, restricted availability of healthcare, and environmental influences. Internally displaced individuals frequently live in large settlements with restricted availability to drinking water, essential sanitation, and medical services, intensifying the spread of malaria. As a result, the occurrence of malaria is significantly more common among refugees and internally displaced individuals compared to those who are not displaced.

Two birds with one stone: Degradation of pharmaceuticals and elimination of bacteria upon treatment of urban wastewater with a Fenton-like process, based on zero-valent iron at pH 4.

ZVI-Fenton, which is the combination of zero-valent iron (metallic Fe) and HO is a relatively cheap advanced oxidation process for the elimination of contaminants from wastewater. Here we experimentally tested the ZVI-Fenton reaction at pH 4 towards two crucial goals in the treatment of secondary (partially treated) urban wastewater: (i) degradation of pharmaceuticals such as anti-inflammatory drugs (ibuprofen) and antibiotics (cefazolin, sulfamethoxazole), and (ii) elimination of a considerable fraction of bacteria through a combination of acidic pH and strongly oxidising conditions. In detail, ZVI-Fenton at pH 4 achieved degradation of both primary contaminants and potentially problematic transformation intermediates.

Synthesis, characterization, and efficacy of alkali-activated materials from mine tailings: A review.

Annually, over 5 billion metric tons of tailings are produced worldwide as byproducts of mining processes, posing significant environmental risks due to their potential to pollute and disrupt ecosystems. Concurrently, the production of portland cement (PC), the primary binder in cementitious materials is a major contributor to global anthropogenic carbon dioxide emissions. With the escalating demand for PC, a corresponding surge in carbon emissions is inevitable.

Re-programming by a six-factor-secretome in the patient tumor ecosystem during nutrient stress and drug response.

Cancer cells need nutrients to grow and proliferate. During nutrient stress in the microenvironment, it is unclear or cancer cells can adopt alternative resources to re-wire and survive in patients. We discovered a 6-factor-secretome remarkably sustains a critical cell mass during nutrient stress in a pediatric embryonal brain tumor, atypical teratoid rhabdoid tumor (ATRT).