Search Results - "Aznar, J.‐C."

Spatiotemporal reconstruction of lead contamination using tree rings and organic soil layers by Aznar, J-.C., Richer-Laflèche, M., Bégin, C., Rodrigue, R.

“…An atmospheric dispersion model predicting ground-level concentrations from a point source of metal emissions (Murdochville smelter) was calibrated on tree…”
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Interpolation of monthly mean temperatures using cokriging in spherical coordinates by Aznar, J.‐C., Gloaguen, E., Tapsoba, D., Hachem, S., Caya, D., Bégin, Y

“…Paleoclimate reconstructions are generally validated on recent periods. To obtain a set of instrumental records at the regional scale, a time series of monthly…”
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Metal contamination in the lichen Alectoria sarmentosa near the copper smelter of Murdochville, Québec by Aznar, J.-C., Richer-Laflèche, M., Cluis, D.

“…Lichens were used to evaluate the metal pollution in a forest ecosystem around the smelter of Murdochville, Canada. As reached values 5.8 times higher in the…”
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Field litter thickness assessed by gamma-ray spectrometry by Aznar, J-.C., Paucar-Munoz, H., Richer-Laflèche, M., Bégin, Y.

“…[Display omitted] ▶ Total gamma-ray emissions provide a covariable that is linearly related to litter thickness. This secondary information can be used to…”
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Is tree growth reduction related to direct foliar injuries or soil chemistry modifications? by Aznar, J.-C., Richer-Laflèche, M., Paucar-Muñoz, H., Bordeleau, M., Bégin, Y.

“…In the context of intense emissions causing atmospheric pollution, tree growth reductions could be related to soil chemistry modifications or direct foliar…”
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Lead Exclusion and Copper Translocation in Black Spruce Needles by Aznar, J.-C, Richer-Laflèche, M, Bégin, C, Bégin, Y

“…Current-year, 1-year-old, and 2-year-old needles were collected separately on 37 black spruce (Picea mariana Mill. B.S.P.) trees located on a heavy metal…”
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Heat shock protein expression and drug resistance in breast cancer patients treated with induction chemotherapy by Vargas‐Roig, Laura M., Gago, Francisco E., Tello, Olga, Aznar, Juan C., Ciocca, Daniel R.

“…Heat shock proteins (Hsps) are induced in vitro by several cytotoxic drugs; in human breast cancer cells these proteins appear to be involved in anti‐cancer…”
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Mining and Smelting Activities Produce Anomalies in Tree-growth Patterns (Murdochville, Québec) by Aznar, J.-C, Richer-Laflèche, M, Bégin, C, Marion, J

“…At 94 sites throughout the Gaspésie peninsula, Québec, tree growth patterns and variation in growth rate were examined to determine relationship of tree…”
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Heat shock proteins and cell proliferation in human breast cancer biopsy samples by Vargas-Roig, L M, Fanelli, M A, López, L A, Gago, F E, Tello, O, Aznar, J C, Ciocca, D R

“…Human breast cancers may overexpress certain heat shock protein (hsp) family members, proteins which are involved with cell proliferation and differentiation…”
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Corticotropin-releasing hormone, luteinizing hormone-releasing hormone, growth hormone-releasing hormone, and somatostatin-like immunoreactivities in biopsies from breast cancer patients by CIOOCCA, D. R, PUY, L. A, FASOLI, L. C, TELLO, O, AZNAR, J. C, GAGO, F. E, PAPA, S. I, SONEGO, R

“…The presence of immunoreactive adrenocorticotropin-releasing hormone (CRH), luteinizing hormone-releasing hormone (LHRH), growth hormone-releasing hormone…”
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Assessing potential impacts of shale gas development on shallow aquifers through upward fluid migration: A multi-disciplinary approach applied to the Utica Shale in eastern Canada by Rivard, C., Bordeleau, G., Lavoie, D., Lefebvre, R., Ladevèze, P., Duchesne, M.J., Séjourné, S., Crow, H., Pinet, N., Brake, V., Bouchedda, A., Gloaguen, E., Ahad, J.M.E., Malet, X., Aznar, J.C., Malo, M.

“…Potential impacts of shale gas development on shallow aquifers has raised concerns, especially regarding groundwater contamination. The intermediate zone…”
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Human papillomavirus infection and transitional cell carcinoma of the bladder. Immunohistochemistry and in situ hybridization by López-Beltrán, A, Escudero, A L, Carrasco-Aznar, J C, Vicioso-Recio, L

“…The aim of the present research was to investigate human papillomavirus (HPV) infection by means of immunohistochemistry and in situ hybridization in 76…”
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ASSOCIATION BETWEEN AQUATIC VEGETATION AND LANDSCAPE INDICATORS OF HUMAN PRESSURE by Aznar, Jean-Christophe, Dervieux, Alain, Grillas, Patrick

“…Preserving biodiversity implies the development of indicators to evaluate management practices and to identify critical thresholds and dynamics that modify…”
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Surgery of gastroduodenal ulcer in the aged by Péréz, J, Marotta, A A, Donna, R A, Cutropia, J, Aznar, J C

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