Search Results - "Becker, Vanessa"

Carbosulfonylation of Alkynes: A Direct Conversion of sp-C to sp 3 -C through Visible Light-Mediated 3-Component Reaction by Bhargava Reddy, Mandapati, Becker, Vanessa E, McGarrigle, Eoghan M

“…A 3-component metal-free carbosulfonylation of alkynes is reported using readily available alkyl carboxylic acids and arylsulfinates under visible light…”
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Carbosulfonylation of Alkynes: A Direct Conversion of sp‑C to sp3‑C through Visible Light-Mediated 3‑Component Reaction by Bhargava Reddy, Mandapati, Becker, Vanessa E., McGarrigle, Eoghan M.

“…A 3-component metal-free carbo­sulfonylation of alkynes is reported using readily available alkyl carboxylic acids and arylsulfinates under visible light…”
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Influence of water volume reduction on the phytoplankton dynamics in a semi-arid man-made lake: A comparison of two morphofunctional approaches by Braga, Gustavo G, Becker, Vanessa

“…Significant reductions in the water levels of lakes are influenced by droughts and freshwater demands, especially in semi-arid regions, where hydric stress is…”
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Resources for action and organizational resilience in times of COVID‐19: A study in health care by Righi, Angela Weber, Wachs, Priscila, Ransolin, Natália, Bertoni, Vanessa Becker

“…The COVID‐19 pandemic challenged health care organizations to cope with major disruptions, especially in the first waves. Several investigations were…”
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Shallow lake restoration and water quality management by the combined effects of polyaluminium chloride addition and benthivorous fish removal: a field mesocosm experiment by Araújo, Fabiana, Becker, Vanessa, Attayde, José Luiz

“…Polyaluminium chloride (PAC) has been used in lake restoration and water quality management as a flocculent to remove algal biomass and organic matter from the…”
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Sediment phosphorus fractionation and flux in a tropical shallow lake by Papera, Jéssica, Araújo, Fabiana, Becker, Vanessa

“…Aim The aim of the present study is to evaluate the potential phosphorus (P) release from the sediment to the water column of a tropical shallow lake in the…”
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Impacts of drying and reflooding on water quality of a tropical semi-arid reservoir during an extended drought event by Leite, Jéssica Nayara de Carvalho, Becker, Vanessa

“…Abstract Aim The aim of this study was to analyze the water quality of a tropical, semi-arid reservoir after a reflooding. In terms of impact on water quality…”
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Effects of polyaluminum chloride and lanthanum-modified bentonite on the growth rates of three Cylindrospermopsis raciborskii strains by Araújo, Fabiana, van Oosterhout, Frank, Becker, Vanessa, Attayde, José Luiz, Lürling, Miquel

“…In tropical and subtropical lakes, eutrophication often leads to nuisance blooms of Cylindrospermopsis raciborskii. In laboratory experiments, we tested the…”
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Water volume reduction increases eutrophication risk in tropical semi-arid reservoirs by Rocha Junior, Carlos Alberto Nascimento da, Costa, Mariana Rodrigues Amaral da, Menezes, Rosemberg Fernandes, Attayde, José Luiz, Becker, Vanessa

“…Abstract Aim Global patterns of temperature and precipitation have significantly changed over the last century and nearly all predictions point to even greater…”
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Internal phoshorus loading potential of a semiarid reservoir: an experimental study by Cavalcante, Hérika, Araújo, Fabiana, Becker, Vanessa, Barbosa, José Etham de Lucena

“…Aim To determine the internal P loading potential of semiarid tropical reservoir sediment while verifying the driving factors that affect P release rates…”
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Phosphorus dynamics in the water of tropical semiarid reservoirs in a prolonged drought period by Cavalcante, Herika, Araújo, Fabiana, Becker, Vanessa

“…Abstract Aim To verify the vertical distribution of phosphorus in the water and to identify the predominant forms of P in the water column for understand the…”
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Influence of extreme hydrological events in the quality of water reservoirs in the semi-arid tropical region by Figueiredo, Aline do Vale, Becker, Vanessa

“…ABSTRACT Inland water environments, such as natural and artificial lakes, are increasingly vulnerable to extreme events (heavy rains, severe drought). This…”
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Law of requisite variety in practice: Assessing the match between risk and actors' contribution to resilient performance by Becker Bertoni, Vanessa, Abreu Saurin, Tarcisio, Sanson Fogliatto, Flávio

“…•How to operationalize the law of requisite variety in an intensive care unit.•Assessment of the match between risk and actors' contribution to…”
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Impacts of extreme precipitation events in water quality: a scientometric analysis in global scale by Moreira, Caio Vitor Matos, Costa, Mariana Rodrigues Amaral da, Becker, Vanessa

“…Aim This study aims to evaluate temporal patterns of extreme events related to precipitation on a global scale, identifying their main impacts and if there are…”
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Phosphorus sorption potential of natural adsorbent materials from a Brazil semiarid region to control eutrophication by Monicelli, Fernanda, Cunha, Karina Patrícia Vieira da, Araújo, Fabiana, Becker, Vanessa

“…Aim The aim of the present study was to evaluate the potential soluble reactive phosphorus (SRP) sorption of three natural P adsorbents (Luvisol, Planosol, and…”
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Increasy eutrophication symptoms during a prolonged drought event in tropical semi-arid reservoirs, Brazil by Santos, Diógenes Fernandes dos, Silva, Jonathan Mota da, Becker, Vanessa

“…ABSTRACT Eutrophication is a global problem and an important cause of the ecological health degradation of aquatic ecosystems. The aim was to evaluate the…”
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Trophic state in Brazilian semiarid reservoirs after reflooding by Monicelli, Fernanda, Rocha Junior, Carlos Alberto Nascimento da, Lima, Stela, Diniz, Ingridh Savanna Medeiros, Becker, Vanessa

“…ABSTRACT Prolonged drought extreme events can intensify eutrophication symptoms. This study aimed to analyze the trophic state of two semiarid reservoirs…”
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Between Destruction and Diplomacy in Canaan: The Austrian-Israeli Expedition to Tel Lachish by Streit, Katharina, Webster, Lyndelle, Becker, Vanessa, Jeske, Ann-Kathrin, Misgav, Hadas, Höflmayer, Felix

“…The transition from the Middle to the Late Bronze Age in the southern Levant is marked by violent destructions of most major cities. The prevalent historical…”
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Is phytoplankton functional classification a suitable tool to investigate spatial heterogeneity in a subtropical shallow lake? by Crossetti, Luciane Oliveira, Becker, Vanessa, Cardoso, Luciana de Souza, Rodrigues, Lúcia Ribeiro, da Costa, Luciana Silva, da Motta-Marques, David

“…Functional groups of phytoplankton are widely recognized to vary in response to certain environmental variables, according to their niche preferences. The aim…”
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The use of polyaluminium chloride as a restoration measure to improve water quality in tropical shallow lakes by Araújo, Fabiana, Santos, Hélio Rodrigues dos, Becker, Vanessa, Attayde, José Luiz

“…Abstract Aim The aim of this study was to evaluate the performance of the coagulant Polyaluminium chloride (PAC) in water quality improvement of six eutrophic…”
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