RETRACTED ARTICLE: The impact of industrial pollution on the populations of small mammals in Northern Kazakhstan

Zakanova, A. N.; Yerzhanov, Nurlan; Litvinov, Yu. A.

doi:10.1007/s11356-023-25836-6

Cited by 2 publications

(2 citation statements)

References 66 publications

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“…Cd is dispersed into soil and water, where it accumulates in biogenic species through food chains and presents a threat to poultry health. Cd can enter the bodies of poultry animals to a small extent via food and drinking water ( 53 ).…”

Section: Sources Of Heavy Metal Transmission and Their Impact On Poultrymentioning

confidence: 99%

Heavy metal toxicity in poultry: a comprehensive review

Aljohani

2023

Front. Vet. Sci.

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Arsenic (As), lead (Pb), cadmium (Cd), and mercury (Hg) have been recognized as most toxic heavy metals that are continuously released into the environment, both from natural sources and from anthropogenic production of fertilizers, industrial activities, and waste disposal. Therefore, As, Cd, Hg, and Pb are found in increasing concentrations in bodies of water, fodder, feed, and in the tissues of livestock, including poultry, in the surroundings of industrial areas, leading to metabolic, structural, and functional abnormalities in various organs in all animals. In poultry, bioaccumulation of As, Pb, Cd, and Hg occurs in many organs (mainly in the kidneys, liver, reproductive organs, and lungs) as a result of continuous exposure to heavy metals. Consumption of Cd lowers the efficiency of feed conversion, egg production, and growth in poultry. Chronic exposure to As, Pb, Cd, and Hg at low doses can change the microscopic structure of tissues (mainly in the brain, liver, kidneys, and reproductive organs) as a result of the increased content of these heavy metals in these tissues. Histopathological changes occurring in the kidneys, liver, and reproductive organs are reflected in their negative impact on enzyme activity and serum biochemical parameters. Metal toxicity is determined by route of exposure, length of exposure, and absorbed dosage, whether chronic and acute. This review presents a discussion of bioaccumulation of As, Cd, Pb, and Hg in poultry and the associated histopathological changes and toxic concentrations in different tissues.

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Section: Sources Of Heavy Metal Transmission and Their Impact On Poultrymentioning

confidence: 99%

Heavy metal toxicity in poultry: a comprehensive review

Aljohani

2023

Front. Vet. Sci.

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“…Lead (Cd) is released into the land and water, where it builds up in biogenic species via food chains and endangers the health of chickens. Food and drinking water are the two main ways that cadmium might somewhat enter the bodies of poultry animals [44].…”

Section: Cadmium On Poultrymentioning

confidence: 99%

Heavy Metals in Poultry Chicken and Human Health Threat: A Mini Review

Hoque,

Roshed,

Md Asaduzzaman

2023

Middle East Res J Humanities Soc Sci

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It has been shown that the most hazardous heavy metals that are constantly emitted into the environment are arsenic (As), lead (Pb), cadmium (Cd), and mercury (Hg). These metals can be found in both naturally occurring and artificially produced fertilizers, industrial processes, and waste disposal. Due to ongoing exposure to heavy metals, bioaccumulation of As, Pb, Cd, and Hg takes place in a variety of organs in chickens, primarily the kidneys, liver, reproductive organs, and lungs. Chemical, biological, or physical risks can be connected to animal feed. Poultry feed contamination can come from negligent or intentional handling, storage, and transportation practices. Because of the increased concentration of these heavy metals in these tissues—primarily the brain, liver, kidneys, and reproductive organs—chronic exposure to low doses of As, Pb, Cd, and Hg can alter the microscopic structure of these tissues. This puts human health at risk when consuming chicken or poultry. Risks to food safety should be carefully considered in order to reduce unfavorable side effects in both people and animals. Governments should therefore implement stringent measures to prevent any harmful contamination that could endanger public health. This review presents a discussion of bioaccumulation of As, Cd, Pb, and Hg in poultry with the associated problem of consumption of poultry and human health.

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RETRACTED ARTICLE: The impact of industrial pollution on the populations of small mammals in Northern Kazakhstan

Cited by 2 publications

References 66 publications

Heavy metal toxicity in poultry: a comprehensive review

Heavy metal toxicity in poultry: a comprehensive review

Heavy Metals in Poultry Chicken and Human Health Threat: A Mini Review

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