ArticleFish physiology and biochemistry2018
The effects of environmentally relevant concentrations of aldrin and methoxychlor on the testes and sperm of male Clarias gariepinus (Burchell, 1822) after short-term exposure.
Article in Fish physiology and biochemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 16 citations in OpenAlex.
- The Embryological Landscape of Mayer-Rokitansky-Kuster-Hauser Syndrome: Genetics and Environmental Factors.The Yale journal of biology and medicine · 2021Review
- A Review on Environmental Contaminants-Related Fertility Threat in Male Fishes: Effects and Possible Mechanisms of Action Learned from Wildlife and Laboratory Studies.Animals : an open access journal from MDPI · 2021Review
- A first observation of spermatogenesis in mature male scalloped hammerheads (Sphyrna lewini) from Zinkwazi, KwaZulu-Natal, South Africa.Fish physiology and biochemistry · 2021Article
- Organochlorine pesticides: Agrochemicals with potent endocrine-disrupting properties in fish.Molecular and cellular endocrinology · 2020Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The organochlorine pesticides aldrin (0.14 μg/L) and methoxychlor (0.23 μg/L) were both present in the Albasini Dam, Limpopo Province, South Africa, during a field survey in 2014. The use of aldrin has been banned in the USA since 1987 and restricted in South Africa since 1992. The use of methoxychlor, however, remains undefined with little information available about its registration in South Africa despite being banned in Europe (2002) and USA (2003). The aim of this study was to determine the potential effects of environmentally relevant concentrations of aldrin and methoxychlor on the reproductive system of male catfish, Clarias gariepinus. Males were exposed for 96 h to the two pesticides under controlled laboratory conditions. Following exposure, each fish was weighed and measured, and a necropsy performed to determine any macroscopic abnormalities and the general health of the fish. The fish were killed and dissected and the testes removed, weighed and measured to determine the gonadosomatic index (GSI). The right testis of each fish was sectioned for histopathological assessment and to calculate the testes index (I
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.