Jungwirth-Weinberger, Anna Hanreich, Carola Kasparek, Maximilian F Renner, Lisa Waldstein, Wenzel Boettner, Friedrich
Archives of orthopaedic and trauma surgery
Increased cobalt (Co) and chromium (Cr) serum levels are one reason for revision surgery in metal on metal (MoM) total hip arthroplasty (THA) patients. Dual mobility liners are a simple revision option; however, they preserve the metal shell and stem and it is therefore not clear if metal ion levels will fully normalize after revision surgery. Betw...
Zhang, Ke Yang, Yang Chi, Wenting Chen, Guojun Du, Yanhong Hu, Shiwen Li, Fangbai Liu, Tongxu
Journal of environmental sciences (China)
The flooding and drainage of paddy fields has great effects on the transformation of heavy metals, however, the transformation of Cr in basalt-derived paddy soil with high geological background values was less recognized. The typical basalt-derived paddy soil was incubated under alternating redox conditions. The Cr fractions and the dynamics of Fe/...
K. S., Merija Rahulan, K. Mani Sujatha, R. Annie Little Flower, N. Angeline
Frontiers in Energy Research
Hexavalent chromium is one of the most hazardous contaminants that threaten the environment. The present research work involves the synthesis of Graphene Oxide/Zinc molybdate (GO/ZM) nanocomposite by wet chemical route. The structure and morphology of the synthesized samples were analysed by various characterization techniques such as X-Ray Diffrac...
Bailey, David Finlayson, Kimberly A. Dogruer, Gulsah Bennett, William W. van de Merwe, Jason P.
Cell-based toxicity testing has emerged as a useful tool in (eco)toxicological research, allowing the ethical assessment of the effects of contaminants such as trace metals on marine megafauna. However, metal interactions with various dissolved ligands in the microplate environment may influence the effective exposure concentrations. Hence, the cel...
Methods in molecular biology (Clifton, N.J.)
The demand for technologies that allow the study of gene expression at single cell resolution continues to increase. One such assay was launched in 2016 by the US-based company 10x Genomics Inc. Utilizing the power of the single cell on a large scale (Zheng et al. Nat Commun 8:14049, 2017)-capturing thousands of cells at once-has shaped life scienc...
Manzoor, Natasha Ali, Liaqat Ahmed, Temoor Rizwan, Muhammad Ali, Shafaqat Shahid, Muhammad Shafiq Schulin, Rainer Liu, Ying Wang, Gang
Environmental pollution (Barking, Essex : 1987)
Increasing chromium (Cr) contamination in agricultural soils is a threat to crop yields and quality. Recently, nano-enabled strategies have been emerging with a great potential towards improving crop production and reclaiming the heavy metal contaminated soils. This study aimed to elucidate the potential of silicon oxide nanoparticles (SiONPs) on o...
Sevak, Pooja Pushkar, Bhupendra Mazumdar, Shyamalava
Journal of environmental management
Growing industrialization and unchecked release of industrial waste, including heavy metals have resulted in disastrous effects on environment. Considering the problem of heavy metal pollution, the present research was designed to study the bioremediation of chromium, a highly toxic and prominent heavy metal pollutant by Acinetobacter junii strain ...
Dutta, Subhabrata Erchinger, Johannes E Schäfers, Felix Das, Ankita Daniliuc, Constantin G Glorius, Frank
Angewandte Chemie (International ed. in English)
Herein, a Cr/Photoredox-catalyzed general synthetic strategy to access α-benzylic alcohols, isochromanones, oxy alcohols and thio alcohols is unveiled. Alkylation of aldehydes being a crucial C-C bond forming reaction, designing competent catalytic systems would render an attractive and decorated set of diverse alcohol motifs. Considering the chall...
de Smidt, Kiki Q Spierenburg, Geert Evenhuis, Richard E Bosma, Sarah E van der Wal, Robert J P Broekhuis, Demien van de Sande, Michiel A J
Local tissue and serum metal ions have been shown to be elevated in some metal-on-metal and metal-on-polyethylene joint replacements. Local elevations have been linked to adverse local tissue reactions in some patients, and systemic elevation has been less commonly implicated cardiac and neurologic issues. Using a prospective study design, we aimed...
Kim, Jun-Hwan Kang, Ju-Chan
Fish & shellfish immunology
Juvenile rockfish Sebastes schlegelii (mean length 10.8 ± 1.4 cm, and mean weight 31.7 ± 3.6 g) were exposed for 4 weeks with the different levels of dietary chromium (Cr6+) at 0, 120 and 240 mg/L and ascorbic acids (AsA) at 100, 200 and 400 mg/L. Superoxide dismutase (SOD) activity, glutathione S-transferase (GST) activity, and glutathione (GSH) l...