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  • Nanoparticles for Cultural Heritage Conservation

    The conservation of Mayan wall paintings at the archaeological site of Calakmul (Mexico) will be one on the subjects touched upon by Piero Baglioni (based at the University of Florence) in his invited lecture at the 3rd European Chemistry Congress in Nürnberg in September. In a special issue of Chem more

  • Chemical element 114: A first at GSI

    At GSI Helmholtzzentrum für Schwerionenforschung, an international team of scientists succeeded in the observation of the chemical element 114, one of the heaviest elements created until now. The production of element 114 is very difficult and requires dedicated particle accelerators. So far, this f more

  • Elemental bones

    Exposure to chemical pollutants is of growing concern to regulators, health workers, and environmentalist groups alike. Now, researchers in the US and Russia have demonstrated that samples of human bone can act as a biological marker for dozens of metals and toxic elements across the periodic table. more

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  • Detection of NADH and NADPH with the Omega's High Speed, Full UV/Vis Absorbance Spectrometer

    Nicotinamide Adenine Dinucleotide (NAD+), reduced nicotinamide adenine dinucleotide (NADH), nicotinamide adenine dinucleotide phosphate (NADP+) and reduced nicotinamide adenine dinucleotide phosphate (NADPH) have been known to play vital roles in energy metabolism, antioxidation, and reductive biosynthesis. In recent years, these co-factors have been shown to be involved in other physiological functions as well, including aging, oxidative stress, intracellular calcium homeostasis, ROS production, cell death and gene expression. more

  • Fugene® HD Transfection Reagent: Superior Performance for Challenging Expression Studies

    The ability to efficiently introduce foreign molecules into cells constitutes an important tool in any laboratory and facilitates studies of gene regulation and protein function. A plethora of transfection methods have been developed for transfer of DNA into mammalian and animal cells. Those methods either utilize the physicochemical properties of the vector-carrier of the DNA or use mammalian viruses. In the first group of methods, some classic techniques are well-known, such as: calcium phosphate, DEAE-dextran, electroporation liposome-mediated delivery, direct microinjection/biolistic particle delivery, and non-liposomal multi-component reagents. Viral vector systems use both DNA (Adeno-) and RNA (Retro-, Lenti-) viruses. more

  • Efficient Transfection of Neuroblastoma Cell Lines Using FuGENE® HD Transfection Reagent

    Efficient transfection of cells is a prerequisite for genetic manipulation. However, many cell lines remain hard to transfect with established protocols, hampering consecutive analysis. Here, we compare three different methods (FuGENE® HD Transfection Reagent, transfection reagent L, and calcium phosphate) for the transfection of neuroblastoma cell lines. We show that FuGENE® HD Transfection Reagent is able to transfect all of these cell lines with high efficiency for further analysis. more

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Protein and Antibody Solutions Provider - GenWay

 Welcome to GenWay Biotech, Inc. A Protein, Antibody and ELISA Solutions Provider GenWay’s Proteomic Catalog Products by Type Products by Research Area Products by Pathway Antibodies Secondary Antibodies Proteins ELISA Kits Reagents Infectious Disease Cell biology Cancer Neuroscience Signal Transduc more

Atritor Limited - Powtech 2005 Preview

Latest News Another new machine leaves Coventry, this time bound for Brazil. Earlier this year, Atritor Limited, located in Edgwick Park, secured an order for one of their largest Dryer-Pulverisers, which was despatched this week for Rio de Janeiro. The equipment will be used to process precipitated more

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