unagui

Communication & Science

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    Discovery of the biophysical molecular mechanism of thermal adaptation in bacteria

    21 March, 2014

    IBR researchers explain how a thermo sensor protein converts the ambient temperature in an intracellular signal and its projection in health and biotechnology . What is the modus operandi of protein thermo sensor ? How do you convert a physical signal as the temperature in a chemical signal ? Scientists tried to answer these questions, […]

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    Biological sensors of toxic metals

    4 December, 2013

    A group of the Institute of Molecular and Cell Biology of Rosario (IBR- CONICET- UNR) led by Dr. Fernando Soncini, developed biosensors that can detect toxic heavy metals in drinking water and industrial effluents, technology that was created from a modified bacteria that turn green when they encounter these metals. Dr. Susana Checa, associate laboratory […]

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    MicroRNA: mechanism that allows plants to be larger and healthier

    7 November, 2013

    A group of researchers from IBR are studying how these small molecules could improve plant characteristics. The aim of this research, led by Javier Palatnik, an independent researcher of CONICET at the Institute of Molecular and Cellular Biology of Rosario (CONICET – UNR) is to increase the performance of the field and produce bigger plants […]

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    Discovery of a new treatment for fertilization

    22 October, 2013

    The finding is key to understanding the molecular mechanisms that are developed for a sperm to fertilize an egg. The new study may mark a radical change in the techniques of in vitro fertilization Darío Krapf , assistant researcher of CONICET , belongs to the Institute of Molecular and Cellular Biology of Rosario (IBR) , […]

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    Néstor Carrillo was awarded with the Konex Platinum for their contributions in Biotechnology

    2 October, 2013

    It is the highest distinction awarded in the area, for their work in obtaining transgenic plants with high tolerance to environmental stresses . In his 34th edition, and after having delivered on 17 September, Konex Awards – Diplomas of Merit to 100 leading figures of Science and Technology Argentinas , the Grand Jury , chosen […]

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    Studies to achieve richer tomatoes

    18 September, 2013

    Improving tomato plant , its fruit is tastier with better color and flavor and also tolerant to environmental stress conditions is the main objective of the lab, ” Metabolism and signaling in plants ‘ Institute for Molecular and Cellular Biology of Rosario , led by Dr. Estela Valle . Telma Scarpeci , laboratory research , […]

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    About frogs, mice and humans

    12 September, 2013

    Under the direction of Dr. Silvia Arranz, Platform IBR Aquatic Biotechnology focuses primarily on developing technologies for the cultivation and conservation of fish. One of the lines of research of the laboratory is playing , where Dr. Darío Krapf worked , and studied in order to elucidate the molecular mechanisms acting during the process by […]

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    Citrus biotechnology

    3 June, 2013

    The canker is a disease caused by infection with the bacterium Xanthomonas axonopodis pv . citri , which affects citrus plants and is one of the main phytosanitary problems that today are Argentine growers . In the laboratory, ” Plants- Microorganisms Interactions ” led by Dr. Jorgelina Ottado , IBR , the interaction of these […]

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    Tuberculosis. A prevailing disease

    8 May, 2013

    According to the World Health Organization , TB is the second cause of death after AIDS , caused by an infectious agent, and about a third of the world’s population is infected with the bacillus causes it, Mycobacterium tuberculosis, although only part develop the disease . In Rosario , CONICET researchers and scholars try to […]

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    HPV before vaccination and new findings

    3 May, 2013

    A research group of the IBR conducted a multicenter study to determine the prevalence of Human Papilloma Virus (HPV ) in women who went to hospitals in the south of the Province of Santa Fe and Buenos Aires. This study sets the stage on circulating virus types in adult women who received the bivalent vaccine […]