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Wentao Zhang et al.
Biochemical and biophysical research communications, 455(3-4), 312-317 (2014-12-03)
Serine/arginine-rich (SR) proteins are important splicing factors. However, the biological functions of plant SR proteins remain unclear especially in abiotic stresses. Cadmium (Cd) is a non-essential element that negatively affects plant growth and development. In this study, we provided clear
Douglas H Adams et al.
Ecotoxicology and environmental safety, 102, 196-201 (2014-02-11)
Blue crabs, Callinectes sapidus, from the Atlantic coast of Florida were analyzed for total mercury, methylmercury, lead, and cadmium. Paired samples of two tissue types were analyzed for each crab, (1) muscle tissue (cheliped and body muscles) and (2) whole-body
Maryam Ezoddin et al.
Environmental technology, 35(17-20), 2401-2409 (2014-08-26)
A microextraction method based on ultrasound-assisted surfactant-enhanced emulsification using solidification of a floating organic droplet (UASEME-SFO) was evaluated for simultaneous determination of Cd and Ni in water and tea samples followed by flame atomic absorption spectrometry. In the UASEME-SFO technique
Sang Jun Park et al.
Ophthalmology, 122(1), 129-137 (2014-09-17)
To investigate the association between age-related macular degeneration (AMD) and 5 heavy metallic elements (lead, mercury, cadmium, manganese, and zinc). A cross-sectional study using a complex, stratified, multistage, probability cluster survey. Participants of the Korean National Health and Nutrition Examination
Lijin Lin et al.
Environmental monitoring and assessment, 187(1), 4205-4205 (2014-12-17)
The farmland weed Youngia erythrocarpa has been found to have the basic characteristics of a cadmium (Cd) hyperaccumulator. This study carried out preliminary and further Cd concentration gradient experiments and field experiment using Y. erythrocarpa to confirm this fact. The
S E Dal-Medico et al.
Ecotoxicology and environmental safety, 104, 168-174 (2014-04-01)
A drastic amphibian decline has been observed worldwide, which can be attributed (among other factors) to exposure to pollutants. Considering that cadmium corresponds to the most rapidly increasing trace metal in the environment, the aim of this work was to
Uroš Cvelbar et al.
Nanotechnology, 19(40), 405605-405605 (2008-10-08)
Plasma-assisted synthesis of nanostructures is one of the most precise and effective approaches used in nanodevice fabrication. Here we report on the innovative approach of synthesizing nanostructured cadmium oxide films on Cd substrates using a reactive oxygen plasma-based process. Under
Jun Chen et al.
Ecotoxicology and environmental safety, 104, 349-356 (2014-04-17)
This study investigated the effects of methyl jasmonate (MeJA) on chlorophyll concentration, lipid peroxidation, Cd uptake, antioxidative capacity, and type-2 metallothionein gene (KoMT2) expression in the leaves of Kandelia obovata seedlings exposed to Cd stress. Deleterious effects, including decreased chlorophyll
Shinsuke Kido
Clinical calcium, 23(9), 1299-1306 (2013-09-04)
Fibroblast growth factor 23 (FGF23) is a bone-derived phosphaturic factor and is known to regulate blood inorganic phosphate (Pi) . Cadmium (Cd) , a toxic transition metal, which is widely used in industry, affecting human health and through occupational and
Joanna Burger et al.
Journal of toxicology and environmental health. Part A, 78(2), 78-91 (2014-11-27)
Health professionals are interested in evaluating the risks that heavy metals pose to eco-receptors and humans. The objective of this study was to examine levels of mercury (Hg), lead (Pb), cadmium (Cd), and other contaminants in waterbirds nesting in the
Sidra Ilyas et al.
Environmental monitoring and assessment, 187(1), 4115-4115 (2014-11-12)
In this study, we explored the multiple heavy metal-resistant yeast isolated from heavy metal-polluted environment. The isolated yeast showed maximum growth at 30 °C, pH 7.0, and the strain was identified as Candida tropicalis through 18S ribosomal RNA (rRNA) gene
Witaya Swaddiwudhipong et al.
Environmental research, 136, 82-87 (2014-12-03)
Very few studies have shown renal and blood pressure effects from environmental cadmium exposure in children. This population study examined associations between urinary cadmium excretion, a good biomarker of long-term cadmium exposure, and renal dysfunctions and blood pressure in environmentally
N Jalbani et al.
Ecotoxicology and environmental safety, 102, 174-178 (2014-02-18)
In the present study, a microextraction technique combining Fe3O4 nano-particle with surfactant mediated solid phase extraction ((SM-SPE)) was successfully developed for the preconcentration/separation of Cd(II) and Pb(II) in water and soil samples. The analytes were determined by flame atomic absorption
Jagna Chmielowska-Bąk et al.
Acta biochimica Polonica, 60(3), 369-374 (2013-08-30)
Cadmium is a toxic heavy metal which can cause numerous alterations in cell functioning. Exposure to cadmium leads to generation of reactive oxygen species, disorders in membrane structure and functioning, inhibition of respiration, disturbances in ion homeostasis, perturbations in cell
Bo Wang et al.
Oxidative medicine and cellular longevity, 2013, 898034-898034 (2013-09-03)
Cadmium (Cd) is a heavy metal that has received considerable concern environmentally and occupationally. Cd has a long biological half-life mainly due to its low rate of excretion from the body. Thus, prolonged exposure to Cd will cause toxic effect
Jūratė Žaltauskaitė et al.
Ecotoxicology and environmental safety, 103, 9-16 (2014-02-25)
Juveniles Eisenia fetida were exposed to cadmium (1-500µgCdg(-1)) and lead (20-2500µgPbg(-1)) for fourteen weeks in order to evaluate the impact on life-cycle parameters (survival, growth, sexual maturation, and cocoon production) and lipid peroxidation (expressed as concentration of malondialdehyde (MDA)). Both
Junyu He et al.
Ecotoxicology and environmental safety, 108, 114-119 (2014-07-22)
Nitric oxide (NO) is a bioactive molecule in plants which mediates a variety of physiological processes and responses to biotic and abiotic stresses including heavy metals. In the present study, the effects of exogenous NO donor sodium nitroprusside (SNP) on
Anunciación Lafuente
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 59, 395-404 (2013-07-03)
This review presents an overview of neuroendocrine disruption induced by cadmium on the hypothalamic-pituitary-gonadal (HHG) axis. This review focuses on a number of hypotheses: (1) the HHG axis is a physiological target on cadmium toxicity; (2) cadmium could induce chronotoxicity
Grace Choong et al.
Chemico-biological interactions, 211, 54-65 (2014-01-28)
The environmentally important toxic metal, cadmium, exists as the Cd(2+) ion in biological systems, and in this state structurally resembles Ca(2+). Thus, although cadmium exerts a broad range of adverse actions on cells by virtue of its propensity to bind
Maria Tellez-Plaza et al.
Current atherosclerosis reports, 15(10), 356-356 (2013-08-21)
Mounting evidence supports that cadmium, a toxic metal found in tobacco, air and food, is a cardiovascular risk factor. Our objective was to conduct a systematic review of epidemiologic studies evaluating the association between cadmium exposure and cardiovascular disease. Twelve
Murray B McBride et al.
Environmental pollution (Barking, Essex : 1987), 194, 254-261 (2014-08-29)
Paired vegetable/soil samples from New York City and Buffalo, NY, gardens were analyzed for lead (Pb), cadmium (Cd) and barium (Ba). Vegetable aluminum (Al) was measured to assess soil adherence. Soil and vegetable metal concentrations did not correlate; vegetable concentrations
Alvine C Mehinto et al.
Aquatic toxicology (Amsterdam, Netherlands), 152, 186-194 (2014-05-06)
Cadmium is a heavy metal that can accumulate to toxic levels in the environment leading to detrimental effects in animals and humans including kidney, liver and lung injuries. Using a transcriptomics approach, genes and cellular pathways affected by a low
Sílvia Pérez-Rafael et al.
Biochimica et biophysica acta, 1844(9), 1694-1707 (2014-07-02)
In Proteomics, gene/protein families including both specialized and non-specialized paralogs are an invaluable tool to study the evolution of structure/function relationships in proteins. Metallothioneins (MTs) of the pulmonate gastropod molluscs (snails) offer one of the best materials to study the
Fabiano C P de Abreu et al.
Bulletin of environmental contamination and toxicology, 93(4), 405-409 (2014-08-26)
Changes in protein levels and lipid compositions in algal cells indicate the severity of stress related to toxic concentrations of heavy metals. In this study, the effects of exposure to cadmium and copper on Chlorella vulgaris and its capacity to
F Z Halaimi et al.
Ecotoxicology and environmental safety, 105, 112-120 (2014-05-13)
Heavy metals and pesticides can be adsorbed by several biomasses such as living or non-living aquatic plants. In this study adsorption properties of live Lemna gibba and Lemna gibba powder were investigated with regard to cadmium and methyl parathion (MP).
Robin D Calfee et al.
Environmental toxicology and chemistry, 33(10), 2259-2272 (2014-07-22)
The acute toxicity of cadmium, copper, and zinc to white sturgeon (Acipenser transmontanus) and rainbow trout (Oncorhynchus mykiss) were determined for 7 developmental life stages in flow-through water-only exposures. Metal toxicity varied by species and by life stage. Rainbow trout
Nathalie Verbruggen et al.
Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine, 26(4), 633-638 (2013-07-25)
On sols highly polluted by trace metallic elements the majority of plant species are excluders, limiting the entry and the root to shoot translocation of trace metals. However a rare class of plants called hyperaccumulators possess remarkable adaptation because those
Shanshan Wang et al.
Ecotoxicology and environmental safety, 108, 23-28 (2014-07-20)
To determine the low Cd accumulation genotypes of peanut and the key factor contributing to high Cd accumulation in peanut kernels, cadmium (Cd) bioaccumulation and distribution in the kernels of nineteen genotypes of peanut widely cultivated in China were estimated
Mohd Asgher et al.
Ecotoxicology and environmental safety, 106, 54-61 (2014-05-20)
We studied the response of ethylene-sensitive (Pusa Jai Kisan) and ethylene-insensitive (SS2) mustard (Brassica juncea) cultivars to 0, 0.5, 1.0 and 2.0 mM SO₄(2-), and the effect of 1.0 mM SO₄(2-) was studied in the amelioration of 50 µM cadmium
Anna Frick et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(17), 6305-6310 (2014-04-16)
Human aquaporin 2 (AQP2) is a water channel found in the kidney collecting duct, where it plays a key role in concentrating urine. Water reabsorption is regulated by AQP2 trafficking between intracellular storage vesicles and the apical membrane. This process
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