Ricardo Almeida Viégas

Author

Also Known As

R. A. Viégas, R.A Viegas, R.A Viégas, R.A. Viegas, R.A. Viégas, ROS Viegas, Ricardo A. Viegas, Ricardo A. Viégas, Ricardo Almeida Viegas, Ricardo Almeida Viégas

Publications

2.6K

Citations

H-Index

Concepts

All Affiliations

Universidade Federal do Ceará Universidade Federal de Campina Grande Universidade Federal do Rio Grande do Norte Universidade Federal da Paraíba Universidade Estadual do Ceará

About

Ricardo Almeida Viégas is an author at Universidade Federal do Ceará specializing in plant physiology, botany, and natural sciences.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Natural Sciences	15	16	1.6K
2	Engineering	14	15	1.2K
3	Biochemistry	8	8	784
4	Medicine	5	5	529
5	Health Sciences	3	3	400

Ricardo Almeida Viégas

Publications

2.4K

Citations

H-Index

Page 1

	Year	Citations
Superoxide dismutase, catalase and peroxidase activities do not confer protection against oxidative damage in salt‐stressed cowpea leaves F. R. Cavalcanti, José T.A. Oliveira, A. S. Martins-Miranda, New Phytologist BotanySalt WithdrawalRedox BiologyOxidative StressPhysiological Plant Pathology	2004	323
Photosynthetic changes and protective mechanisms against oxidative damage subjected to isolated and combined drought and heat stresses in Jatropha curcas plants Evandro Nascimento Silva, Sérgio Luiz Ferreira‐Silva, Adilton de Vasconcelos Fontenele, Journal of Plant Physiology BiologyPhotorespirationPlant StressBotanyDrought	2010	234
Roots and leaves display contrasting osmotic adjustment mechanisms in response to NaCl-salinity in Atriplex nummularia Joaquim Albenísio Gomes da Silveira, Sandro Alexandre Marinho de Araújo, João Paulo Matos Santos Lima, Environmental and Experimental Botany BiologyEngineeringPlant-abiotic InteractionBotanyOsmotic Stress	2008	196
Comparative effects of salinity and water stress on photosynthesis, water relations and growth of Jatropha curcas plants E.N. Silva, Rafael Vasconcelos Ribeiro, Sérgio Luiz Ferreira‐Silva, Journal of Arid Environments EngineeringPlant StressBotanyAbiotic StressPlant-abiotic Interaction	2010	190
Salinity-induced effects on nitrogen assimilation related to growth in cowpea plants Joaquim Albenísio Gomes da Silveira, Alessandra Rocha Melo, Ricardo Almeida Viégas, Environmental and Experimental Botany EngineeringPlant-abiotic InteractionBotanySoil SalinityAgricultural Economics	2001	181
Roots and leaves display contrasting oxidative response during salt stress and recovery in cowpea F. R. Cavalcanti, João Paulo Matos Santos Lima, Sérgio Luiz Ferreira‐Silva, Journal of Plant Physiology BiologySalt StressOsmotic StressPlant StressBotany	2006	168
The role of organic and inorganic solutes in the osmotic adjustment of drought-stressed Jatropha curcas plants Evandro Nascimento Silva, Sérgio Luiz Ferreira‐Silva, Ricardo Almeida Viégas, Environmental and Experimental Botany EngineeringPlant StressBotanyDroughtEnvironmental Engineering	2010	150
Salt stress induced damages on the photosynthesis of physic nut young plants Evandro N. Silva, Rafael Vasconcelos Ribeiro, Sérgio Luiz Ferreira‐Silva, Scientia Agricola Young PlantsBotanySoil SalinityLeaf Salt ConcentrationsAbiotic Damage	2011	145
Exogenous ornithine is an effective precursor and the δ-ornithine amino transferase pathway contributes to proline accumulation under high N recycling in salt-stressed cashew leaves Iza M. A. Rocha, Victor Alexandre Vitorello, Jamille Santos da Silva, Journal of Plant Physiology BiologyBiosynthesisEngineeringBiochemistryExogenous Ornithine	2011	101
Physiological adjustment to salt stress in <i><scp>J</scp>atropha curcas</i> is associated with accumulation of salt ions, transport and selectivity of <scp>K</scp><sup>+</sup>, osmotic adjustment and <scp>K</scp><sup>+</sup>/<scp>N</scp>a<sup>+</sup> homeostasis E. N. Silva, Joaquim Albenísio Gomes da Silveira, C. R. Rodrigues, Plant Biology Jatropha CurcasElectrolyte DisorderSoil SalinityPhysiological AdjustmentSalt Ions	2015	71

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