The accelerated chemical-industry has caused a rapid increase of calcium-containing alkali
wastes, containing a large amount of calcium, magnesium, aluminum, and iron ions and …

In this work, nickel ferrite nanoparticles (NiFe 2 O 4 NPs) was prepared to improve hydrogen
(H 2 ) production by dark fermentation. Moderate amounts (50–200 mg/L) promoted H 2 …

In this work, the cobalt ferrate nanoparticles were prepared by a sol-gel method for investigating
their influence on hydrogen production from dark fermentation. A moderate amounts (0.1…

Two various materials, copper and aluminum doped cobalt ferrite nanoparticles (NPs) were
fabricated for investigating their effects of addition amounts on hydrogen (H 2 ) synthesis and …

Dark fermentation (DF) is a green hydrogen (H 2 ) production process, but it is far below the
theoretical H 2 yield. In this study, calcium ferrite nanoparticles (CaFe 2 O 4 NPs) were …

Background and methods Curcumin has extraordinary anticancer properties but has limited
use due to its insolubility in water and instability, which leads to low systemic bioavailability. …

Conductive materials play a vital role in electron transfer during the hydrogen (H 2 )
fermentation process. In this work, a novel nitrogen-doped biochar (NDBC) was produced from …

Purpose Nonfunctional parathyroid carcinoma (PTC) is one of the rarest malignant diseases
and only nine cases have been reported during the last 23 years. We present a case of …

Background CD133 has been identified as a putative cancer stem cell marker in colorectal
cancer (CRC). However, the clinical and prognostic significance of CD133 in CRC remains …

Carbon-based materials have been well demonstrated to significantly improve biohydrogen
(bioH 2 ) and biomethane (bioCH 4 ) production. However, the use of the same material for …