Results 31 to 40 of about 14,500 (180)

FIGO committee opinion: Environmental drivers of gynecologic and reproductive health

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract This FIGO committee opinion paper addresses the growing body of evidence linking environmental exposures to common gynecologic and reproductive conditions across the life course. From adolescence through menopause, women are exposed to a wide range of environmental toxicants, including endocrine‐disrupting chemicals, air pollutants, heavy ...
Nathaniel DeNicola, Jun Zhang, Annette Hasenburg, Roxana Schwab, Krishnendu Gupta, Ditas Decena, Francisco Edna, David Graham, Edward Morris, Blami Dao   +9 more
wiley   +1 more source

MULTICOMPONENT DETERMINATION OF ORGANOCHLORINATED COMPOUNDS IN MILK BY GAS CHROMATOGRAPHY WITH ELECTRON-CAPTURE DETECTION AFTER LIQUID-LIQUID EXTRACTION

Agricultura, 2009
This paper reports a multiresidue analytical method based on liquid-liquid extraction and capillary gas chromatography with electron-capture detection (LLE-GC-ECD). The determined analytes belong to two organochlorinated compound classes: polychlorinated
Mirela Miclean, Lacrimioara Senila, Adriana Gog, Cecilia Roman, I. Groza   +4 more
doaj   +1 more source

Impact of organic pollutants on phenotype and gene expression in human breast cancer cells

Journal of Applied Toxicology, EarlyView.
ABSTRACT Human exposure to industrial chemical compounds is widespread and, although often beneficial, prolonged contact may contribute to disease development, including cancer. While many studies have shown organic pollutants (OP) are cytotoxic, few have explored how long‐term exposure alters cell phenotype.
Camila Confortin, Heloisa Amancio, Jessica Zablocki da Luz, Aliciane de Almeida Roque, Tugstênio Lima de Souza, José Eduardo Vargas, Ciro Alberto de Oliveira Ribeiro, Francisco Filipak Neto   +7 more
wiley   +1 more source

Hydrochemical Characteristics of Four Retreating Glacier Forefields Off the Coast of Admiralty Bay (King George Island, Maritime Antarctic): Diverse Sources of Metals and Metalloids

Land Degradation &Development, EarlyView.
ABSTRACT This study examines the impact of geological, marine and anthropogenic sources on metal and metalloid concentrations in the forefields of four glaciers (Ecology, Sphinx, Tower and Windy) on King George Island, Antarctic. Water samples were collected at the beginning and end of the hydrological season (austral summer, December 2021 to February ...
Joanna Potapowicz, Krystyna Kozioł, Joanna Plenzler, Robert Józef Bialik, Justyna Dudek, Marcin Frankowski, Anetta Zioła‐Frankowska, Sara Lehmann‐Konera, Żaneta Polkowska   +8 more
wiley   +1 more source

Determination of 16 Kinds of Organochlorine and Pyrethroid Pesticide Residues in Nuts by Gas Chromatography

Shipin gongye ke-ji
The purpose of this paper is to establish an analytical method for the determination of 16 organochlorine and pyrethroid pesticide residues in nuts by gas chromatography (GC).
Na LI, Wenfeng ZHU, Guodong CHENG, Tingting JIANG, Ting WANG, Changfei JI   +5 more
doaj   +1 more source

Chemical Ionization Mass Spectrometry: Fundamental Principles, Diverse Applications, and the Latest Technological Frontiers

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The review examines the evolution of chemical ionization mass spectrometry (CI‐MS), a technique developed in 1966 by Field and Munson. CI is a soft‐ionization method that produces more intense molecular ions with less fragmentation than electron ionization (EI).
Malvika Dutt, Adriana Arigò, Giorgio Famiglini, Pierangela Palma, Achille Cappiello   +4 more
wiley   +1 more source

Relation between the pluviometric characteristics and the levels of organochlorine residues in a river

Cuadernos de Investigación Geográfica, 2013
The concentrations of organochlorine insecticide residues was investigated during four well defined periods in samples of water from the River Almar (province of Salamanca, Spain).
Angel Puerto Martín, José A. García Rodríguez, Alberto Saldaña Moral   +2 more
doaj   +1 more source

Assessment of developed paper strip based sensor with pesticide residues in different dairy environmental samples

Current Research in Food Science, 2023
According to the results of this study, the paper strip biosensor can detect pesticide at very low concentration like fungicide, organochlorine, organophosphate, carbamate, and herbicide group ranges from 1 to 10, 1–50, 250–500, 1–50, and 1 μg/L ...
Soniya A. Ranveer, C.G. Harshitha, Vaishali Dasriya, Nimisha Tehri, Naresh Kumar, H.V. Raghu   +5 more
doaj   +1 more source

Long‐term impact of exposure to Royal Guard, a pyriproxyfen‐based bed net, on pyrethroid‐resistant malaria vectors from Cameroon using DNA‐based metabolic resistance markers

Pest Management Science, Volume 81, Issue 4, Page 2165-2180, April 2025.
We used recently detected P450 DNA‐based markers of pyrethroid resistance in both Anopheles funestus and Anopheles gambiae to demonstrate that although pyrethroid‐resistant mosquitoes have higher ability to survive and live longer after exposure to Royal Guard, this net significantly affects their lifespan, blood feeding ability and interestingly ...
Emilie S Ngongang‐Yipmo, Magellan Tchouakui, Benjamin D Menze, Riccado F Tiomela, Derrick Fofie, Vanessa B Ngannang‐Fezeu, Jean L Mugenzi, Flobert Njiokou, Charles S Wondji   +8 more
wiley   +1 more source

Pesticide residue accumulation in buffalo ovaries: a potential hazard to fertility

Indian Journal of Animal Sciences, 2014
The present study was conducted on 58 female buffaloes subjected to slaughtering at a local abattoir. The study investigated the presence of pesticide residues in their blood, ovarian tissue as well as follicular fluid samples.
U RATNAKARAN, S P S GHUMAN, J S BEDI, J P S GILL   +3 more
doaj   +1 more source