Effective Removal of Carcinogenic Azo Dye from Water Using -Derived Mesoporous Activated Carbon.

Addressing industrial wastewater treatment challenges and removing hazardous organic pollutants, such as carcinogenic methyl orange (MO) and azo dyes, is a pressing concern. This study explores the use of the envelope, an agricultural waste product, to produce activated carbon (ZMAC) through the chemical activation of maize envelopes with phosphoric acid. Various analytical techniques, including FTIR, XRD, TGA, DSC, and SEM, characterize ZMAC.

Effect of Aromatase Inhibitor Letrozole on the Placenta of Adult Albino Rats: A Histopathological, Immunohistochemical, and Biochemical Study.

Background: Letrozole, an aromatase inhibitor, has recently been introduced as the preferred treatment option for ectopic pregnancy. To date, no study has investigated the effect of letrozole alone on placental tissue. The present study aimed to evaluate the effect of different doses of letrozole on the placenta of rats and to clarify the underlying mechanism.

Methotrexate enhances oxidative stress, apoptosis, and ultrastructural alterations in the placenta of rat.

The chemotherapeutic drug methotrexate (MTX) is utilized to treat various malignancies. MTX exposure during pregnancy causes miscarriages, abnormalities in newborns, and developmental delays. The current study examined the placenta's sequential histopathological alterations following exposure to the MTX in pregnant rats.

Influence of Nanoparticles on Thermophysical Properties of Hybrid Nanofluids of Different Volume Fractions.

Nanofluids are frequently employed in numerous heat transfer applications due to their improved thermophysical properties compared to a base fluid. By selecting suitable combinations of nanoparticles, hybrid nanofluids can have better thermophysical properties than mono nanofluids. Thus, this study examines the effect of volume fractions of hybrid nanofluids on different thermophysical properties, such as density, thermal conductivity, specific heat, and dynamic viscosity.

Metanil yellow promotes oxidative stress, astrogliosis, and apoptosis in the cerebellar cortex of adult male rat with possible protective effect of scutellarin: A histological and immunohistochemical study.

Metanil yellow is a food dye that has harmful impacts on different body systems. Scutellarin has antioxidant, antiapoptotic, and anti-inflammatory activities. The aim of the current research was to study the effect of chronic administration of metanil yellow on the cerebellar cortex of rats and to evaluate the protective effect of scutellarin.

Complex permittivity and power loss characteristics of α-FeO/polycaprolactone (PCL) nanocomposites: effect of recycled α-FeO nanofiller.

The development of microwave absorbing materials based on recycled hematite (α-FeO) nanoparticles and polycaprolactone (PCL) was the main focus of this study. α-FeO was recycled from mill scale and reduced to nanoparticles through high energy ball milling in order to improve its complex permittivity properties. Different compositions (5% wt.

Determination of metals as bio indicators in some selected bee pollen samples from Jordan.

This study was done to determine the degree of metals and heavy metals in some bee pollen sample as biological indicator for environmental pollution. Sample were collected from industrial, urban and agricultural areas of Jordan in year 2017. Eight metals (As, Cd, Cu, Mg, Pb, Ni, Se, and Zn) continents analyzed by using Inductively Coupled Plasma Optical Emission Spectrum, (ICP-OES).