The word “pesticides” is a complex word that encompasses all compounds that are applied
to destroy or regulate pests; this includes insecticides (insects), herbicides (weeds) and …

Aquatic environment could be termed as the intercommunicating arrangement of water,
sediment and biota that provide food for humanity. Aquatic environments have deteriorated …

Organochlorine pesticides (OCPs) are semi volatile organic compounds of global concern.
During the last decades, their distribution, sources, transformation, toxicity and accumulation …

This preliminary investigation aimed to detect concentrations of chlorinated pesticides and
PCBs in 40 sediment samples from three desert oases located in Kharga, Dakhla and …

Abstract The distribution of Cd, Cu, Fe, Ni, Pb, and Zn concentration in two seagrass species
in addition to six species of marine macro algae: Cystoseira sp., Gelidium crinale, Laurencia …

Ultra-high pressure liquid chromatography–quadrupole time-of-flight mass spectrometry
(UHPLC–QqTOF-MS) acquiring full scan MS data for quantification, and automatic data …

In an attempt to evaluate the toxicological condition of the Egyptian Mediterranean Sea from
El-Sallum to El-Arish, 10 surficial sediment samples were collected from different locations …

Abstract Sediments from Shantou Bay, China, were analyzed for polychlorinated biphenyls
(PCBs) and organochlorine pesticides (OCPs) for the first time. The concentrations of PCBs …

Sixteen surface sediments from the Egyptian coast of the Red Sea were collected and
studied for organochlorine contamination. This research was endeavored to study sources …

The present study evaluated the ecological and human health risk associated with
concentrations of legacy organochlorine pesticide residues in Ikpoba River, a major River in …