Results 41 to 50 of about 35,778 (228)

DETERMINATION OF ORGANOCHLORINE PESTICIDES IN DRINKING WATERS SAMPLED FROM CLUJ AND HUNEDOARA COUNTIES [PDF]

Aerul şi Apa: Componente ale Mediului, 2011
Determination of organochlorine pesticides in drinking waterssampled from Cluj and Hunedoara counties. Pesticides are found scattered indifferent environmental factors (water, air, soil) wherefrom they are drawn off byvegetal and animal organisms.
MARIA-ELISABETA LOVÁSZ, IRINA DUMITRAŞCU, OVIDIU TRAIAN POPA, ANCA ELENA GURZĂU   +3 more
doaj  

DETERMINATION OF ORGANOCHLORINE PESTICIDE RESIDUES IN HUMAN MILK IN PIRACICABA, SP

Eclética Química, 2018
Worldwide, there is great concern with the issue of bioaccumulation of organochlorine compounds in human milk and their potential impact on health. Breastfeeding is recognized as essential for the proper development and protection of children’s health ...
Rosana M.O. Freguglia, Graziela C. R. Moura Andrade, Valdemar Luiz Tornisielo   +2 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

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

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   +1 more source

FXTAS and the Spectrum of FMR1 Premutation‐Associated Phenotypes in Latin America: A Scoping Review

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Fragile X–associated tremor/ataxia syndrome (FXTAS) is a late‐onset neurodegenerative disorder caused by FMR1 premutation expansions (55–200 CGG repeats). Although well described in populations of predominantly European ancestry, FXTAS remains poorly characterized in Latin America due to limited awareness, restricted access to ...
Amy Schmidmajer, Salomón Páez‐García, Santiago Martínez, Jacobo Ramírez‐Triana, Kevin O'Hara‐Veintimilla, Andrés Ricaurte‐Fajardo, Catalina Cerquera‐Cleves   +6 more
wiley   +1 more source

Determination of Organochlorine Pesticides in Cheese

Journal of AOAC INTERNATIONAL, 1995
Abstract A multiresidue technique was developed for the analysis of 17 organochlorine compounds in cheese: α-hexachlorocyclohexane (α-HCH), β-HCH, γ-HCH, δ-HCH, aldrin, dieldrin, endrin, heptachlor, heptachlor epoxide, chlordane, o,p′-…(o,p′-DDT), p,p′-DDT, o,p′-…(o,p’-DDD), p,p′-DDD, o,p’-… (o,p′-DDE), p,p′-DDE, and the fungicide ...
A, Bentabol, M, Jodral
openaire   +2 more sources

Effects of bioinsecticide exposure route on aphids and their natural enemies in oilseed rape

Pest Management Science, EarlyView.
Fatty acids, silicone polymers and surfactants reduced aphid numbers but caused natural enemy mortality under direct exposure, while minimal residual activity suggests potential for targeted, compatible use in integrated pest management. Abstract BACKGROUND Myzus persicae Sulzer and Brevicoryne brassicae L.
Aimee J. Tonks, Tom W. Pope, Simon Cooper, Joe M. Roberts   +3 more
wiley   +1 more source

Survei Multi Residu Organoklorin dalam Beras dengan Metode Gas Chromatograhy Electron Capture Detector (Studi di Distributor Beras “X”sentra Penjualan Beras Dargo Kota Semarang) [PDF]

, 2015
Rice (Oryza sativa) is the world's most important food crop and a primary source of food for most Indonesian people. Application of organochlorine pesticides in rice and other factor cause pesticide residue contaminating rice.
Aritonang, F. A. (Firman), Saraswati, L. D. (Lintang), Udiyono, A. (Ari)   +2 more
core  

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

Immobilised TiO2 application for pesticides degradation using a solar still

Cleaner Engineering and Technology, 2021
Pesticides are recalcitrant contaminants, which are bioaccumulative in nature. A good number of pesticides, particularly organochlorines, have been listed among the Persistent Organic Pollutant list of Stockholm convention. Organochlorine pesticides were
Kavita Gandhi, Chetna Vasudeva, Vidhi Singh, Mayuri Umekar   +3 more
doaj   +1 more source