Results 41 to 50 of about 291,001 (300)

The Organochlorine Pesticide Residues of Mesona Chinensis Benth by Near Infrared (NIR) Spectroscopy and Chemometrics [PDF]

E3S Web of Conferences, 2021
Pesticide residue is a major problem in food safety. It is particularly important to detect pesticides in fruits and vegetables quickly and effectively The near infrared spectroscopy (NIR) technique was explored as a technique to predict organochlorine ...
Wanqing Yao, Shuhui Zhang, Zhihui Guo, Bingming Gu   +3 more
doaj   +1 more source

Organochlorine Pesticides in Honey and Pollen Samples from Managed Colonies of the Honey Bee Apis mellifera Linnaeus and the Stingless Bee Scaptotrigona mexicana Guérin from Southern, Mexico

Insects, 2018
In this paper, we show the results of investigating the presence of organochlorine pesticides in honey and pollen samples from managed colonies of the honey bee, Apis mellifera L. and of the stingless bee Scaptotrigona mexicana Guérin.
Jovani Ruíz-Toledo, R. Vandame, R. Castro-Chan, R. P. Penilla-Navarro, Jaime Gómez, D. Sánchez   +5 more
semanticscholar   +1 more source

Hexabromocyclododecane and hexachlorocyclohexane: How lessons learnt have led to improved regulation [PDF]

, 2014
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2014 Taylor & Francis.The use of chemicals by society has many benefits but contamination of the environment is an unintended consequence.
BSEF, Cyril O. Onogbosele, Desjardins D., Drottar K.R., Drottar K.R., EC, Hunziker R.W., IPCS, IPCS, Law K., Mackay D., Mark D. Scrimshaw, Roberts C.A., Swedish Chemicals Agency, WHO   +14 more
core   +1 more source

Determination of 24 Organochlorine Pesticides and Pyrethroids in Complex Matrix Soils by Comprehensive Two-dimensional Gas Chromatography with Micro-electron Capture Detector

Yankuang ceshi, 2020
BACKGROUND Currently the analysis methods of organochlorine pesticides and pyrethroids in environment samples are gas chromatography and gas chromatography-mass spectrometry (GC-MS).
SHI Lei, SUN Yan-yan, SHEN Xiao-ming, LÜ Ai-juan, CAI Xiao-hu, LIU Jiao, SHEN Jia-lin   +6 more
doaj   +1 more source

Environmental contaminants exposure and preterm birth: a systematic review [PDF]

, 2019
Preterm birth is an obstetric condition associated with a high risk of infant mortality and morbidities in both the neonatal period and later in life, which has also a significant public health impact because it carries an important societal economic ...
Benedetti Panici, Pierluigi, MASCIULLO, LUISA, Piacenti, Ilaria, Porpora, Maria Grazia, Rech, Francesco, Scaramuzzino, Sara   +5 more
core   +1 more source

Kinetics of and solvent effects on photodegradation of hexachlorobenzene (HCB) and endosulfan (endosulfan I and endosulfan II) in solution

Emerging Contaminants
Organochlorine pesticides are chlorinated hydrocarbon compounds. The production and use of organochlorine pesticides have been restricted around the world because they are persistent and toxic and able to undergo long-range transport and bioaccumulate ...
Ye Wu, Yan Lv, Jun Jin, Yuhao Fan, Ru Li, Junsong Bao, Junjie Jiang, Jiali Han, Ying Wang   +8 more
doaj   +1 more source

Evaluation of Occurrence and Health Risk of Organochlorine Pesticides in Sediments of the Department of Bolivar, Colombia

Chemical Engineering Transactions
Organochlorine pesticides such as Dichlorodiphenyltrichloroethane (DDT) and hexachlorocyclohexane (HCH) were widely used in agriculture and vector disease control worldwide. Despite its ban in production and application since the 1970s in many countries,
Belkis Palacio-Villalba, Elin Manrique-Julio, Leonor Cervantes-Caballeros, Barbara Arroyo-Salgado, Maria C. Garcia-Espineira, Lesly P. Tejeda-Benitez   +5 more
doaj   +1 more source

Pollution and Distribution Characteristics of Pesticides in Groundwater in the Alluvial-Pluvial Fan of the Hutuo River, Haihe River Basin

Yankuang ceshi, 2019
BACKGROUND Groundwater is the primary drinking water source in the alluvial-pluvial fan of the Hutuo River. Pesticides application during agricultural planting leads to groundwater pollution.
LI Ze-yan, HUANG Fu-yang, LIU Dan-dan, LIU Yan-jun, LIU Fei   +4 more
doaj   +1 more source

Characterization of zebrafish Abcc4 as an efflux transporter of organochlorine pesticides. [PDF]

PLoS ONE, 2014
DDT and lindane are highly toxic organochlorine pesticides and posing adverse effects on the environment and public health due to their frequent usage in developing countries.
Xing Lu, Yong Long, Li Lin, Rongze Sun, Shan Zhong, Zongbin Cui   +5 more
doaj   +1 more source

Measuring exposure to organochlorinated pesticides [PDF]

Cadernos de Saúde Pública, 1998
Environmental epidemiological investigations in cancer remain, with rare exceptions, inconclusive. The difficulties of establishing patterns of measurements of exposure in the human body is one of the limitations of these studies. The findings of six recent epidemiological studies that analyzed the association between organochlorinated compounds and ...
openaire   +5 more sources