persistent pesticides
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2021 ◽  
pp. 112437
Author(s):  
Vicent Yusà ◽  
Sandra F. Fernández ◽  
Pablo Dualde ◽  
Antonio López ◽  
Iñaki Lacomba ◽  
...  

2021 ◽  
pp. 111016
Author(s):  
Carmen Freire ◽  
Beatriz Suárez ◽  
Fernando Vela-Soria ◽  
Francesca Castiello ◽  
Iris Reina-Pérez ◽  
...  

2021 ◽  
Author(s):  
Francesca Castiello ◽  
Carmen Freire

Background: Numerous modern non-persistent pesticides have demonstrated estrogenic/anti-androgenic activity and have been classified as endocrine disrupting chemicals (EDCs). Processes involved in puberty development are vulnerable to EDCs, such as compounds that interfere with the metabolism or activity of sex steroids. Objective: To conduct a systematic review of epidemiological studies on the relationship between early-life exposure to non-persistent pesticides and puberty timing and/or sexual maturation in girls and boys. Methods: A systematic search was carried out using MEDLINE and SCOPUS databases, including original articles published up to November 2020. Results: Thirteen studies were selected after excluding non-original and non-human studies. Exposure to different types of pesticides has been associated with altered puberty timing in girls and/or boys in eight studies. In utero exposure to atrazine has been related to earlier age of menarche in girls; exposure to organophosphate (OP) pesticides has been related to delayed sexual development in boys and girls; childhood pyrethroid exposure has been associated with pubertal delay in girls and pubertal advancement in boys; and prenatal/childhood exposure to multiple pesticides has been linked to earlier puberty onset in girls and pubertal delay in boys. Conclusions: Most of the reviewed studies describe a relationship between pesticide exposure and changes in the age of puberty onset or sex hormone levels, although the quality of the evidence is generally low. Further well-designed longitudinal studies are warranted on specific classes of pesticides and on possible interactions between different types of compounds.


2020 ◽  
Vol 746 ◽  
pp. 140983
Author(s):  
Sandra F. Fernández ◽  
Olga Pardo ◽  
Francisca Corpas-Burgos ◽  
Vicent Yusà

2020 ◽  
Vol 699 ◽  
pp. 134385 ◽  
Author(s):  
Sandra F. Fernández ◽  
Olga Pardo ◽  
Inés Adam-Cervera ◽  
Lidia Montesinos ◽  
Francisca Corpas-Burgos ◽  
...  

2018 ◽  
Vol 4 (4) ◽  
pp. 295-300 ◽  
Author(s):  
F.O. Miantsia ◽  
F. Meutchieye ◽  
S. Niassy

The current work is aimed at generating information on giant crickets and the impact of commonly used pesticides on the natural population of these crickets. Data was collected based on interviews and complemented with field observations. Out of 319 respondents surveyed, 290 were aware of the use of the giant cricket as a food source, and 161 were active consumers. Regarding the availability of the giant cricket, respondents reported that the crickets’ populations were diminishing because of farming practices. About 219 persons reported that commonly used herbicides harm giant crickets at different stages. This could be attributed to the scarcity of this species, as mentioned by 233 respondents. The results showed that 130 respondents were engaged in gathering giant crickets for consumption. This insect gathering is related to soil tilling. Chi-square test showed a significant dependence relationship between herbicides use and cricket scarcity. Although less than a majority (129) of respondents are making regular use of persistent pesticides (herbicides), it has been observed that intensive use of pesticides could become a popular practice in smallholder farming categories. This paper thus suggests the need for training and surveillance concerning the trade of pesticides in the region and proposes further investigations into pesticides residues or traces in collected giant crickets consumed in the study site and in all areas with similar conditions.


2018 ◽  
Vol 32 (14) ◽  
pp. 2387-2392 ◽  
Author(s):  
Hacer Yapicioglu Yildizdas ◽  
Ferda Ozlu ◽  
Pinar Efeoglu ◽  
Nebile Daglioglu ◽  
Mehmet Satar

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