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Erratum to: Expression and characterization of recombinant bovine lactoferrin in E. coli

ERRATUM Isui Garcı ´a-Montoya • Susana Aidee ´ Gonza ´lez-Cha ´vez • Jose Salazar-Martı ´nez • Sigifredo Are ´valo-Gallegos • Sugey Sinagawa-Garcı ´a • Quintin Rasco ´n-Cruz Published online: 26 April 2013 Springer Science+Business Media New York 2013 Erratum to: Biometals (2013) 26:113–122 DOI 10.1007/s10534-012-9598-7 Due to an unfortunate turn of events, one of the co-authors names was omitted from the original publication and should have read Susana Aidee ´ Gonza ´lez-Cha ´vez. The correct representation of the authors and their affiliations are listed above and

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Selective induction of apoptosis in various cancer cells irrespective of drug sensitivity through a copper chelate, copper N-(2 hydroxy acetophenone) glycinate: crucial involvement of glutathione

Shilpak Chatterjee • Paramita Chakraborty • Kaushik Banerjee • Abhinaba Sinha • Arghya Adhikary • Tanya Das • Soumitra Kumar Choudhuri Received: 18 October 2012 / Accepted: 26 May 2013 / Published online: 4 June 2013 Springer Science+Business Media New York 2013 Abstract Drug induced toxicity and drug resistance are the major impediments to successful application of cancer chemotherapy. Therefore, selective targeting of the key biochemical events of the malignant cells may have a great therapeutic potential in specifically kill the cancer cells. We have evaluated in vitro the cytotoxic

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Detection of photoactive siderophore biosynthetic genes in the marine environment

Astrid Ga ¨rdes • Christopher Triana • Shady A. Amin • David H. Green • Ariel Romano • Lyndsay Trimble • Carl J. Carrano Received: 9 May 2013 / Accepted: 15 May 2013 / Published online: 23 May 2013 Springer Science+Business Media New York 2013 Abstract Iron is an essential element for oceanic microbial life but its low bioavailability limits microorganisms in large areas of the oceans. To acquire this metal many marine bacteria produce organic chelates that bind and transport iron (siderophores). While it has been hypothesized that the global production of

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Influence of arbuscular mycorrhizal fungi (AMF) on zinc biogeochemistry in the rhizosphere of Lindenbergia philippensis growing in zinc-contaminated sediment

Thanchanok Kangwankraiphaisan • Kallaya Suntornvongsagul • Prakitsin Sihanonth • Wantana Klysubun • Geoffrey Michael Gadd Received: 6 January 2013 / Accepted: 14 May 2013 / Published online: 21 May 2013 Springer Science+Business Media New York 2013 Abstract The association of arbuscular mycorrhizal fungi (AMF) with the roots of Lindenbergia philippensis (Cham.) Benth., sampled from a Zn-contaminated settling pond at a zinc smelter, significantly enhanced Zn accumulation (72,540 ± 5,092 mg kg-1 dry weight) in rhizosphere sediment amended with 1,000 mg L-1 of Zn sulfate solution compared to

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Fine mechanisms of the interaction of silver nanoparticles with the cells of Salmonella typhimurium and Staphylococcus aureus

Alina Grigor’eva • Irina Saranina • Nina Tikunova • Alexey Safonov • Nikolai Timoshenko • Alexey Rebrov • Elena Ryabchikova Received: 11 February 2013 / Accepted: 11 May 2013 / Published online: 18 May 2013 Springer Science+Business Media New York 2013 Abstract Silver nanoparticles possess antibacterial effect for various bacteria; however mechanisms of the interaction between Ag-NPs and bacterial cells remain unclear. The aim of our study was to obtain direct evidence of Ag-NPs penetration into cells of Gramnegative bacterium S. typhimurium and Gram-positive

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Oxidative effect of several intravenous iron complexes in the rat

George R. Bailie • Catherine Schuler • Robert E. Leggett • Hsin Li • Hsin-Dat Li • Hiten Patadia • Robert Levin Received: 7 March 2013 / Accepted: 11 May 2013 / Published online: 17 May 2013 Springer Science+Business Media New York 2013 Abstract The objective of this study was to compare the oxidative stress induced in rat internal organs by the administration of the following clinically used intravenous (IV) iron (Fe) containing compounds: iron sucrose (IS), iron dextran (ID), ferric carboxymaltose and ferumoxytol. Groups of six adult rats received

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Chelation of chromium(VI) by combining deferasirox and deferiprone in rats

Marzieh Iranmanesh • S. Jamil A. Fatemi • Roza Ebrahimpour • Faezeh Dahooee Balooch Received: 13 February 2013 / Accepted: 2 May 2013 / Published online: 14 May 2013 Springer Science+Business Media New York 2013 Abstract The present research is aimed to characterize the potential efficiency of two chelators after chromium(VI) administration for 60 days following two doses of 15 and 30 mg/kg chromium(VI) per body weight daily to male rats. However, the hypothesis that the two chelators might be more efficient as combined

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Chronic administration of iron and copper potentiates adipogenic effect of high fat diet in Wistar rats

Alexey A. Tinkov • Valentina S. Polyakova • Alexandr A. Nikonorov Received: 17 November 2012 / Accepted: 30 April 2013 / Published online: 9 May 2013 Springer Science+Business Media New York 2013 Abstract The primary objective of this research project is explore a possible adipogenic effect of iron and/or copper in albino Wistar rats kept on standard (STD) and high-fat (HFD) diets. The female Wistar rats in the study were divided into eight experimental groups (n = 6). Rats maintained on STD and HFD received 3 mg/l FeSO47H2O, 4.88 mg/l CuSO4 and a

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Antitumor activity of Mn(III) complexes in combination with phototherapy and antioxidant therapy

Tatiana Araujo Pereira • Gisele Espinha Teixeira da Silva • Rau ´l Bonne Herna ´ndez • Fabio Luis Forti • Breno Pannia Espo ´sito Received: 18 January 2013 / Accepted: 6 April 2013 / Published online: 13 April 2013 Springer Science+Business Media New York 2013 Abstract Manganese (Mn) is an essential trace element and trivalent Mn complexes have been used as oxidation catalysts and enzyme mimetics. We studied the cytotoxicity of Mn(III) derivatives of citrate, pyrophosphate and salicylene diamine (respectively, MnCit, MnPPi and EUK8) toward HeLa cells

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Differences in Al tolerance between Plantago algarbiensis and P. almogravensis reflect their ability to respond to oxidative stress

Neusa Martins • Maria Leonor Oso ´rio • Sandra Gonc ¸alves • Ju ´lio Oso ´rio • Anabela Romano Received: 4 October 2012 / Accepted: 28 March 2013 / Published online: 8 April 2013 Springer Science+Business Media New York 2013 Abstract We evaluated the impact of low pH and aluminum (Al) on the leaves and roots of Plantago almogravensis Franco and Plantago algarbiensis Samp., focusing on energy partitioning in photosystem II, H2O2 levels, lipid peroxidation, electrolyte leakage (EL), protein oxidation, total soluble protein content and antioxidant enzyme activities. In both species, Al

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