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Cadmium toxicity
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Ebook "Cadmium: From toxicity to essentiality" provides in an authoritative and timely manner in 16 stimulating chapters, written by 40 internationally recognized experts from 11 nations, and supported by more than 2600 references, 35 tables, and over 100 illustrations, many in color, a most up-to-date view on the role of cadmium for life, presently a vibrant research area.
589p
lucchinguyen
28-12-2023
5
2
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Studies were carried out on the trace metal contamination of Sarotherodon melanotheron from Alaro stream in Ibadan, Nigeria. Fish were collected between January and December 2003 (Dry and rainy season).Muscle, liver, bone, gills, gut and fins were analyzed for arsenic (As), cadmium (Cd) and lead (Pb) using the inductively coupled plasma-mass spectrometer (ICP-MS).
4p
viisac
23-09-2023
2
1
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In this study, protective effects of lithium borate (LTB) on spermatogenesis as well as histopathological and immunohistochemical findings of testes in experimentally induced acute Cadmium (Cd) toxicity in rats were determined. Twenty-eight male Wistar albino rats, were used, weighing 200–220 g. Rats were randomly divided into 4 groups: Control, Cd, LTB, and LTB + Cd. Rats were anesthetized with ketamine at the end of the sixth day, blood was taken from their hearts, and the rats were decapitated. Typically, the control and LTB groups exhibited similar values.
11p
dolomite36
30-12-2021
9
0
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The variations of response could be signals of tolerance or adaptive mechanisms of the leaves under the determined concentrations. Deeper anatomic and physiological studies can contribute to the explanation of the role of cell epidermis of faba bean in its adaptation to ions of cadmium.
4p
mudbound
10-12-2021
12
1
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This study presents the synthesis of glucose-based surfactants including quaternary ammonium salts. Their surface properties and influence on the soil environment were investigated. The synthesized quaternary ammonium chlorides of glucose-based ester exhibited good surface tension reduction properties and formed stable foam in contact with water. The results showed that quaternary ester ammonium salts affect the activation of metals (nickel and cadmium) from the soil matrix after their introduction into the soil environment. This phenomenon can increase the bioavailability of these metals.
15p
tudichquannguyet
29-11-2021
5
1
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Two newly synthesized Schiff bases DMCA and DMBA were used for selective detection of Cd2+ over a wide range of other metal ions in acetonitrile (ACN)/Tris-HCl buffer (10 mM, pH 7.32, v/v 2:1). The sensors can detect Cd2+ ions by colour changes from colourless to orange for DMBA and yellow to reddish for DMCA. Response of the probes towards metal ions was investigated by using UV-vis spectroscopy. The complex stoichiometry between the sensors, DMBA and DMCA, and Cd 2+ was found to be 2:1 and the binding constants were calculated to be 2.65×10 12M−2 and 4.95×10 12M−2 , respectively.
14p
tudichquannguyet
29-11-2021
12
1
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Environmental toxicity from non-essential heavy metals such as cadmium (Cd), which is released from human activities and other environmental causes, is rapidly increasing. Wheat can accumulate high levels of Cd in edible tissues, which poses a major hazard to human health.
18p
visilicon2711
20-08-2021
13
1
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It has been reported that nitric oxide (NO) could ameliorate cadmium (Cd) toxicity in tall fescue; however, the underlying mechanisms of NO mediated Cd detoxification are largely unknown. In this study, we investigated the possible molecular mechanisms of Cd detoxification process by comparative transcriptomic and metabolomic approaches.
13p
vijeeni2711
30-06-2021
11
1
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Cadmium (Cd) is a nonessential heavy metal with potentially deleterious effects on different organisms. The organisms have evolved sophisticated defense system to alleviate heavy metal toxicity.
17p
vilichoo2711
25-06-2021
11
1
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Persistent heavy metal pollution poses a major threat to all life forms in the environment due to its toxic effects. These metals are very reactive at low concentrations and can accumulate in the food web, causing severe public health concerns. The use of microbial biosorbents is eco-friendly and cost effective; hence, it is an efficient alternative for the remediation of heavy metal contaminated environments.
17p
trinhthamhodang1215
23-09-2020
15
1
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Heavy metals like cadmium, nickel, lead, chromium, mercury etc are important environmental pollutants in areas with anthropogenic pressure. Their presence in the atmosphere, soil and water, even in traces can cause serious problems to all organisms. Heavy metal accumulation in soils is of great concern in agricultural production due to the adverse effects on food quality, crop growth (Ma et al., 1994) and environmental health. Heavy metal bioaccumulation in the food chain can be especially highly dangerous to human health.
12p
angicungduoc5
12-06-2020
15
1
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An average data of chlorophyll a and chlorophyll b were recorded at 30, 60 and 90 days in the wake of sowing of maize in Rabi season under cadmium tainted soil. For chlorophyll a, the treatment T17 was found to significantly increase by 0.802%, 17.50% and 5.23% with respect to T12. Similarly, for chlorophyll b, the treatment T17 was found to have significant effect with 10.90%, 7.09% and 8.05% increase with respect to T12.
5p
nguathienthan5
04-06-2020
10
0
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There have been experiments with laying hens divided into 4 groups which receive rations with different amounts of lead and cadmium. The amount and distribution of the two toxic elements in the egg components have been studied and the environmental risk for human food use has been assessed. Two new criteria defining the chemical heterogeneity of the biosphere at sub-organismal level have been devised: Clark of distribution and Clark of safety. These criteria are proposed to increase the effectiveness of management.
12p
nguaconbaynhay5
16-05-2020
9
1
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Trials are made with laying hens divided into 4 groups, which are being given rations containing lead and cadmium corresponding to those existing in regions with high technogenic Clark. Two new criteria are proposed for improvement of the efficiency of anthrozoocenosis management, which define the chemical heterogeneity of the biosphere at organism and sub-organism level: distribution Clark and safety Clark.
13p
chauchaungayxua5
08-05-2020
8
0
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This study assessed the effects of 24-epibrassinolide (EBL, 10–7 M) and silicon (2 mM) on the alleviation of cadmium (Cd, 150 mg L–1 ) toxicity in Pisum sativum L. seedlings via the modulation of growth, antioxidant defense, glyoxalase system, and nutrient uptake.
18p
vichoji2711
29-04-2020
13
1
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Iron (Fe) is an essential element for plant growth and development, whereas cadmium (Cd) is nonessential and highly toxic. Previous studies showed that Fe deficiency enhanced Cd uptake and accumulation in peanuts.
14p
viharuno2711
24-04-2020
12
0
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Cadmium (Cd) is a ubiquitous and environmentally persistent toxic metal that has been implicated in neurotoxicity, carcinogenesis and obesity and essential metals including zinc (Zn) and iron (Fe) may alter these outcomes. However mechanisms underlying these relationships remain limited.
9p
vienzym2711
03-04-2020
6
2
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Cadmium (Cd) is a well known environmental and industrial toxicant causing damaging effects in numerous organs. In this study, we examined the role of heme oxygenase-1 (HO-1) in modulating the Cd-induced apoptosis in human hepatoma (HepG2) cells after 24 h exposure.
13p
vienzym2711
30-03-2020
11
2
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Elevated level of heavy metals act as toxicants to flora and fauna of an ecosystem. Earthworms have the ability to bioaccumulate these heavy metals in yellow cells of their body thus help in bioremediation process to eliminate heavy metals from the soil.
5p
caygaocaolon2
11-03-2020
10
1
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Haematological alterations induced by cadmium (Cd) and chlorpyrifos (CPF) in male wistar albino rats
The present study was aimed to know the haematological alteration due to individual toxicities of cadmium, chlorpyrifos and their combination in albino wistar rats. The experiment was carried out for 28 days. Group 1 - Control. Group 2 - Cadmium chloride (Cd) @ 22.5mg/ kg b.wt /per oral / day. Group 3 - Chlorpyrifos (CPF) @ 25 mg/ kg b.wt /per oral / day. Group 4 - Cadmium chloride (Cd) @22.5 mg + Chlorpyrifos (CPF) @ 25 mg/ kg b.wt /per oral / day. The weekly body weight gains were significantly (P < 0.05) decreased in groups 4, 3 and 2 when compare with control group.
6p
cothumenhmong3
22-02-2020
10
0
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