Results 11 to 20 of about 8,769 (188)

Association of high organochlorine pesticide serum levels with oxidative stress in intestinal metaplasia and gastric cancer [PDF]

Heliyon
It has been revealed that certain organochlorine pesticides may increase the risk of gastric cancer incidence among farm workers. This research aimed to assay levels of 7 different organochlorine pesticides in the serum of functional dyspepsia ...
Gholamreza Asadikaram, Mohammad Reza Ashrafi, Sodaif Darvish Moghaddam, Moslem Abolhassani, Fatemeh Bagheri   +4 more
doaj   +2 more sources

Agricultural-Derived organochlorine pesticide residues impact on macroinvertebrate community in an Afrotropical Stream [PDF]

Heliyon
This study evaluated the impact of pesticide application through agricultural activities in Chanchaga River, Nigeria, using macroinvertebrate data sets obtained for six months (September 2021–February 2022).
Eunice O. Ikayaja, Gideon A. Babalola, Nenibarini Zabbey, Francis O. Arimoro   +3 more
doaj   +2 more sources

Monitoring of pesticide residues from fish feed, fish and vegetables in Bangladesh by GC-MS using the QuEChERS method

Heliyon, 2021
The use of pesticides in agricultural sectors is rising due to the growing demand for food in the world, but the presence of pesticide residues in agricultural commodities has become a major health concern for consumers and is associated with problems of
Matiur Rahman, Md. Sazedul Hoque, Shuva Bhowmik, Shahnila Ferdousi, Meera Probha Kabiraz, Martin L. van Brakel   +5 more
doaj   +1 more source

Levels of 15 Organochlorine Pesticide in Freshwater during Several Seasons along the Nile River, Egypt [PDF]

Journal of Plant Protection and Pathology, 2019
The object of this study was determination of organochlorine pesticide residues in freshwater samples collected along the Nile River at the Rosetta branch at Shubra Khait region El-Behera Governorate and Kufr EL-Zayat region, EL- Gharbia Governorate from
Dalia E. El-Hefny, A. A. El-Saidy, A. A. El-Ghanam   +2 more
doaj   +1 more source

Monitoring of some organochlorine residues in raw bovine milk in the west Delta area, Egypt

Open Veterinary Journal, 2023
Background: For decades, the use of organochlorine pesticides has had a detrimental effect on the environment and human health. Contamination of soil, water, and air has resulted in milk being contaminated as well. Aim: The purpose of this study was to
Hussein Sobhy Abo-El-Makarem, Mukhtar Mohamed Abushaala   +1 more
doaj   +1 more source

Organochlorine Pesticides in Gallstones

Clinical Chemistry, 1966
Abstract A method is described for the determination of organochlorine pesticide residues in human gallstones. The difficulty caused by the presence of large amounts of cholesterol in the stones is overcome by an acetylation step in the "clean-up" procedure, and the method finishes with identification and determination of the individual ...
J H, Simmons, J O, Tatton
openaire   +2 more sources

Fingerprinting Organochlorine Groundwater Plumes Based on Non-Invasive ERT Technology at a Chemical Plant

Applied Sciences, 2022
The refined characterization of groundwater pollution is an important prerequisite for efficient and effective remediation. A high-resolution survey of a contaminated site in a chemical pesticide factory was carried out using non-invasive geophysical ...
Zihan Yan, Xiaoming Song, Yuhui Wu, Cuiping Gao, Yunlong Wang, Yuesuo Yang   +5 more
doaj   +1 more source

Strategies for SERS Detection of Organochlorine Pesticides [PDF]

Nanomaterials, 2021
Organochlorine pesticides (OCPs) embody highly lipophilic hazardous chemicals that are being phased out globally. Due to their persistent nature, they are still contaminating the environment, being classified as persistent organic pollutants (POPs). They bioaccumulate through bioconcentration and biomagnification, leading to elevated concentrations at ...
Rebeca Moldovan, Bogdan-Cezar Iacob, Cosmin Farcău, Ede Bodoki, Radu Oprean   +4 more
openaire   +3 more sources

Distribution, Transfer, and Health Risk of Organochlorine Pesticides in Soil and Water of the Huangshui River Basin

Toxics, 2023
The potential negative impacts of organochlorine pesticides on the environment and human health continue to receive attention. In order to study the spatial distribution characteristics of organochlorine pesticides in the inland alpine region ...
Ruyue Yu, Yang Zhou, Shengxian Xu, Jing Jing, Hongyan Zhang, Yuanfang Huang   +5 more
doaj   +1 more source

MONITORING OF SOME PESTICIDE RESIDUES IN THE KAREISH CHEESE SAMPLES COLLECTED FROM KAFR EL-SHEIKH GOVERNORATE, EGYPT. [PDF]

Journal of Plant Protection and Pathology, 2007
  Monitoring has been conducted to investigate the magnitude of contamination of fresh kareish cheese samples with organochlorines, organophosphates and carbamates pesticide residues from Kafr El-Sheikh governorate, Egypt.
A. Ismail, Nahed Hasan,
doaj   +1 more source