Search Results - "Leal, Pablo"

Nitrogen sufficiency enhances thermal tolerance in habitat-forming kelp: implications for acclimation under thermal stress by Fernández, Pamela A., Gaitán-Espitia, Juan Diego, Leal, Pablo P., Schmid, Matthias, Revill, Andrew T., Hurd, Catriona L.

“…Local and global changes associated with anthropogenic activities are impacting marine and terrestrial ecosystems. Macroalgae, especially habitat-forming…”
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Copper pollution exacerbates the effects of ocean acidification and warming on kelp microscopic early life stages by Leal, Pablo P., Hurd, Catriona L., Sander, Sylvia G., Armstrong, Evelyn, Fernández, Pamela A., Suhrhoff, Tim J., Roleda, Michael Y.

“…Ocean warming (OW), ocean acidification (OA) and their interaction with local drivers, e.g., copper pollution, may negatively affect macroalgae and their…”
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Participation: the ascendancy of a buzzword in the neo-liberal era by Alejandro Leal, Pablo

“…Participation was originally conceived as part of a counter-hegemonic approach to radical social transformation and, as such, represented a challenge to the…”
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Physiological stress modulates epiphyte (Rhizoclonium sp.)-basiphyte (Agarophyton chilense) interaction in co-culture under different light regimes by Leal, Pablo P., Ojeda, Johana, Sotomayor, Carolina, Buschmann, Alejandro H.

“…Epiphytism is a common phenomenon in macroalgal aquaculture worldwide. This problem can affect the productivity and quality of the farmed species which may…”
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Co-culture in marine farms: macroalgae can act as chemical refuge for shell-forming molluscs under an ocean acidification scenario by Fernández, Pamela A., Leal, Pablo P., Henríquez, Luis A.

“…With ongoing climate change, aquaculture faces environmental challenges similar to those of natural ecosystems. These include increasing stress for calcifying…”
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Growth, ammonium metabolism, and photosynthetic properties of Ulva australis (Chlorophyta) under decreasing pH and ammonium enrichment by Reidenbach, Leah B, Fernandez, Pamela A, Leal, Pablo P, Noisette, Fanny, McGraw, Christina M, Revill, Andrew T, Hurd, Catriona L, Kübler, Janet E

“…The responses of macroalgae to ocean acidification could be altered by availability of macronutrients, such as ammonium (NH4+). This study determined how the…”
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Evaluating the ability of macroalgae to create a chemical refuge for bivalves under ocean acidification conditions in closed-environment experiments by Leal, Pablo P., Uribe, Daniela, Henríquez-Antipa, Luis A., Jiménez, Carolina, Hormazábal, Luna, Cascales, Emma-Karin

“…Ocean acidification (OA) can impact aquaculture because reduced pH may negatively affect the calcification in bivalve species. Photosynthetic activity can…”
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Reproductive phenology and morphology of Macrocystis pyrifera (Laminariales, Ochrophyta) from southern New Zealand in relation to wave exposure 1 by Leal, Pablo P, Roleda, Michael Y, Fernández, Pamela A, Nitschke, Udo, Hurd, Catriona L

“…Macrocystis pyrifera is a major habitat forming kelp in coastal ecosystems of temperate regions of the northern and southern hemispheres. We investigated the…”
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Short and long TNF‐alpha exposure recapitulates canonical astrogliosis events in human‐induced pluripotent stem cells‐derived astrocytes by Trindade, Pablo, Loiola, Erick Correia, Gasparotto, Juciano, Ribeiro, Camila Tiefensee, Cardozo, Pablo Leal, Devalle, Sylvie, Salerno, José Alexandre, Ornelas, Isis Moraes, Ledur, Pitia Flores, Ribeiro, Fabiola Mara, Ventura, Ana Lucia Marques, Moreira, José Claudio Fonseca, Gelain, Daniel Pens, Porciúncula, Lisiane Oliveira, Rehen, Stevens Kastrup

“…Astrogliosis comprises a variety of changes in astrocytes that occur in a context‐specific manner, triggered by temporally diverse signaling events that vary…”
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Ocean acidification and kelp development: Reduced pH has no negative effects on meiospore germination and gametophyte development of Macrocystis pyrifera and Undaria pinnatifida by Leal, Pablo P., Hurd, Catriona L., Fernández, Pamela A., Roleda, Michael Y., Wernberg, T.

“…The absorption of anthropogenic CO2 by the oceans is causing a reduction in the pH of the surface waters termed ocean acidification (OA). This could have…”
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Safe reinforcement learning using risk mapping by similarity by Serrano-Cuevas, Jonathan, Morales, Eduardo F, Hernández-Leal, Pablo

“…Reinforcement learning (RL) has been used to successfully solve sequential decision problem. However, considering risk at the same time as the learning process…”
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Responses of macroalgae to CO2 enrichment cannot be inferred solely from their inorganic carbon uptake strategy by Loos, Luna M., Schmid, Matthias, Leal, Pablo P., McGraw, Christina M., Britton, Damon, Revill, Andrew T., Virtue, Patti, Nichols, Peter D., Hurd, Catriona L.

“…Increased plant biomass is observed in terrestrial systems due to rising levels of atmospheric CO2, but responses of marine macroalgae to CO2 enrichment are…”
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Reproductive phenology and morphology of Macrocystis pyrifera (Laminariales, Ochrophyta) from southern New Zealand in relation to wave exposure1 by Leal, Pablo P., Roleda, Michael Y., Fernández, Pamela A., Nitschke, Udo, Hurd, Catriona L., Buschmann, A.

“…Macrocystis pyrifera is a major habitat forming kelp in coastal ecosystems of temperate regions of the northern and southern hemispheres. We investigated the…”
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Geochemical analysis of obsidian from archaeological sites in northwestern Santa Cruz Province, Argentine Patagonia by Fernández, María Victoria, Stern, Charles R., Leal, Pablo Rodrigo

“…Obsidian raw material has been widely used in central and southern Patagonia from the beginning of the occupation of this region. In NW Santa Cruz province,…”
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Meiospore development of the kelps Macrocystis pyrifera and Undaria pinnatifida under ocean acidification and ocean warming: independent effects are more important than their interaction by Leal, Pablo P., Hurd, Catriona L., Fernández, Pamela A., Roleda, Michael Y.

“…Anthropogenic atmospheric emissions of CO 2 are responsible for simultaneous ocean warming (OW) and ocean acidification (OA). These global events can have…”
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Percutaneous CT–Guided Sympathicolysis with Radiofrequency for the Treatment of Palmar Hyperhidrosis by García-Barquín, Paula, MD, Aquerreta Beola, Jesús Dámaso, MD, PhD, Bondía Gracía, José María, MD, PhD, España Alonso, Agustín, MD, PhD, Pérez Cajaraville, Juan, MD, Bartolomé Leal, Pablo, MD, Bastarrika, Gorka, MD, PhD

“…Abstract Purpose To evaluate the benefits of computed tomography (CT)–guided percutaneous sympathicolysis with radiofrequency in patients with primary palmar…”
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Tissue nitrogen status does not alter the physiological responses of Macrocystis pyrifera to ocean acidification by Fernández, Pamela A., Roleda, Michael Y., Leal, Pablo P., Hepburn, Christopher D., Hurd, Catriona L.

“…Evaluating the relative effects of local (e.g. eutrophication) and global (e.g. ocean acidification, OA) environmental change is important to predict how…”
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Seawater pH, and not inorganic nitrogen source, affects pH at the blade surface of Macrocystis pyrifera: implications for responses of the giant kelp to future oceanic conditions by Fernández, Pamela A., Roleda, Michael Y., Leal, Pablo P., Hurd, Catriona L.

“…Ocean acidification (OA), the ongoing decline in seawater pH, is predicted to have wide‐ranging effects on marine organisms and ecosystems. For seaweeds, the…”
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Copper ecotoxicology of marine algae: a methodological appraisal by Leal, Pablo P., Hurd, Catriona L., Sander, Sylvia G., Armstrong, Evelyn, Roleda, Michael Y.

“…The production of accurate and reliable data on copper ecotoxicology of marine algae depends on the use of trace metal clean techniques during experimentation…”
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Exposure to chronic and high dissolved copper concentrations impedes meiospore development of the kelps Macrocystis pyrifera and Undaria pinnatifida (Ochrophyta) by Leal, Pablo P., Hurd, Catriona L., Sander, Sylvia G., Kortner, Birthe, Roleda, Michael Y.

“…Copper in low natural concentrations is essential for cell metabolism but in excess it becomes extremely toxic to aquatic life, including to the early life…”
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