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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Salto Grande. |
Fecha : |
21/02/2014 |
Actualizado : |
22/02/2014 |
Autor : |
Vasil, I.K. ; Constabel, F. ; Schell, J. (eds) |
Título : |
Cell culture and somatic cell genetics of plants |
Fecha de publicación : |
1984 |
Fuente / Imprenta : |
Orlando, Florida: Academic, 1984. |
Páginas : |
6v. |
ISBN : |
ISBN 0-12-7150010-3 |
Idioma : |
Español |
Notas : |
"La biblioteca SG posee : v1 Laboratory procedures and their applications. - La biblioteca LB posee : v1, v2 Cell growth, nutrition, cytodifferentiation and cryopreservation; v3 Plant regeneration and genetic variability; v4 Cell culture in Phytochemistry; v5 Phytochemicals in plant cell cultures; v6 Molecular biology of plant nuclear genes" |
Thesagro : |
BIOQUIMICA; BIOTECNOLOGIA VEGETAL; CITOGENETICA; CLONACION; CONGELACION; CULTIVO DE ANTERAS; CULTIVO DE CELULAS; CULTIVO DE MERISTEMAS; CULTIVO DE ORGANOS; CULTIVO DE OVULOS; CULTIVO DE TEJIDOS; CULTIVO IN VITRO; DESARROLLO EMBRIONARIO; EQUIPO DE LABORATORIO; ESTUDIOS DE CASOS PRACTICOS; EXPRESION GENICA; FITOMEJORAMIENTO; FUSION DEL PROTOPLASTO; HERBICIDAS; INGENIERIA BIOQUIMICA; INGENIERIA GENETICA; MANIPULACION DE CROMOSOMAS; METODO HAPLOIDE; METODOS DE MEJORAMIENTO GENETICO; MICROSCOPIA; OVARIOS; PRESERVACION; QUIMICOS; REGENERACION VEGETAL; RESISTENCIA A LA ENFERMEDAD; RESISTENCIA A LA TEMPERATURA; RESISTENCIA A PRODUCTOS QUIMICOS; TECNICAS DE CULTIVO; TRANSFERENCIA DE GENES; TRANSFERENCIA DE TECNOLOGIA; VARIACION GENETICA. |
Asunto categoría : |
-- |
Marc : |
LEADER 01980nam a2200577 a 4500 001 1002006 005 2014-02-22 008 1984 bl uuuu u00u1 u #d 100 1 $aVASIL, I.K. 245 $aCell culture and somatic cell genetics of plants 260 $aOrlando, Florida: Academic$c1984 300 $a6v. 500 $a"La biblioteca SG posee : v1 Laboratory procedures and their applications. - La biblioteca LB posee : v1, v2 Cell growth, nutrition, cytodifferentiation and cryopreservation; v3 Plant regeneration and genetic variability; v4 Cell culture in Phytochemistry; v5 Phytochemicals in plant cell cultures; v6 Molecular biology of plant nuclear genes" 650 $aBIOQUIMICA 650 $aBIOTECNOLOGIA VEGETAL 650 $aCITOGENETICA 650 $aCLONACION 650 $aCONGELACION 650 $aCULTIVO DE ANTERAS 650 $aCULTIVO DE CELULAS 650 $aCULTIVO DE MERISTEMAS 650 $aCULTIVO DE ORGANOS 650 $aCULTIVO DE OVULOS 650 $aCULTIVO DE TEJIDOS 650 $aCULTIVO IN VITRO 650 $aDESARROLLO EMBRIONARIO 650 $aEQUIPO DE LABORATORIO 650 $aESTUDIOS DE CASOS PRACTICOS 650 $aEXPRESION GENICA 650 $aFITOMEJORAMIENTO 650 $aFUSION DEL PROTOPLASTO 650 $aHERBICIDAS 650 $aINGENIERIA BIOQUIMICA 650 $aINGENIERIA GENETICA 650 $aMANIPULACION DE CROMOSOMAS 650 $aMETODO HAPLOIDE 650 $aMETODOS DE MEJORAMIENTO GENETICO 650 $aMICROSCOPIA 650 $aOVARIOS 650 $aPRESERVACION 650 $aQUIMICOS 650 $aREGENERACION VEGETAL 650 $aRESISTENCIA A LA ENFERMEDAD 650 $aRESISTENCIA A LA TEMPERATURA 650 $aRESISTENCIA A PRODUCTOS QUIMICOS 650 $aTECNICAS DE CULTIVO 650 $aTRANSFERENCIA DE GENES 650 $aTRANSFERENCIA DE TECNOLOGIA 650 $aVARIACION GENETICA 700 1 $aCONSTABEL, F. 700 1 $aSCHELL, J.
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Registro original : |
INIA Las Brujas (LB) |
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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
15/03/2023 |
Actualizado : |
27/04/2023 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
KRUK, C.; SEGURA, A.; PIÑEIRO, G.; BALDASSINI, P.; PÉREZ-BECOÑA, L.; GARCÍA-RODRÍGUEZ, F.; PERERA, G.; PICCINI, C. |
Afiliación : |
CARLA KRUK, Instituto de Ecología y Ciencias Ambientales, Facultad Ciencias, Udelar, Uruguay; Media CURE, Udelar, Uruguay; Lab. de Ecología Microbiana Acuática, Dpto. Microbiología, Instituto de Investigaciones Biológicas Clemente Estable, MEC, Montevideo, Uruguay; ANGEL SEGURA, Media CURE, Udelar, Uruguay; GERVASIO PIÑEIRO, LART-IFEVA, Facultad de Agronomía, Universidad de Buenos Aires, CONICET, Buenos Aires, Argentina; Departamento de Sistemas Ambientales, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay; PABLO BALDASSINI, LART-IFEVA, Facultad de Agronomía, Universidad de Buenos Aires, CONICET, Buenos Aires, Argentina; INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LAURA PÉREZ-BECOÑA, Departamento de Geociencias, CURE-Rocha, Rocha, Uruguay; FELIPE GARCÍA-RODRÍGUEZ, Lab. Ecología Microbiana Acuática, Dpto. Microbiología, IIBCE, MEC, Mdeo, Uruguay; Dpto. Geociencias, CURE-Rocha, Rocha, Uruguay; Programa de Pós-graduação en Oceanologia, Inst. Oceanografia, Univ. Federal do Rio Grande (FURG), Rio Grande, Brazil; GONZALO PERERA, Media CURE, Udelar, Uruguay; CLAUDIA PICCINI, Lab. de Ecología Microbiana Acuática, Departamento de Microbiología, Instituto de Investigaciones Biológicas Clemente Estable (IIBCE), MEC, Montevideo, Uruguay. |
Título : |
Rise of toxic cyanobacterial blooms is promoted by agricultural intensification in the basin of a large subtropical river of South America. |
Fecha de publicación : |
2023 |
Fuente / Imprenta : |
Global Change Biology, 2023, volume 29, issue 7, pp. 1774-1790. doi: https://doi.org/10.1111/gcb.16587 |
ISSN : |
1354-1013 |
DOI : |
10.1111/gcb.16587 |
Idioma : |
Inglés |
Notas : |
Article history: Received 6 July 2022, Accepted 27 November 2022, First published online 06 January 2023. -- Corresponde author: Kruk, C.; Instituto de Ecología y Ciencias Ambientales, Facultad de Ciencias, Udelar, Uruguay; email:ckruk@yahoo.com -- FUNDING: This work is part of the project ?Modelización de los efectos del cambio y la variabilidad climática en la intensificación de las floraciones de cianobacterias tóxicas en el río Uruguay y Río de la Plata? financed by Research for Climate (2021)-National Innovation and Research Agency of Uruguay (ANII) (ICC_X_2021_1_171370) and the project ?Algoritmos automatizados para la predicción espacio-temporal de calidad de agua mediada por floraciones tóxicas en sistemas de relevancia para el agua potable y la recreación? financed by Inteligencia artificial para el manejo de crisis y la construcción de resiliencia (Uruguay, Argentina: ANII, IDRC, CONICET and FAPESP). |
Contenido : |
Toxic cyanobacterial blooms are globally increasing with negative effects on aquatic ecosystems, water use and human health. Blooms? main driving forces are eutrophication, dam construction, urban waste, replacement of natural vegetation with croplands and climate change and variability. The relative effects of each driver have not still been properly addressed, particularly in large river basins. Here, we performed a historical analysis of cyanobacterial abundance in a large and important ecosystem of South America (Uruguay river, ca 1900 km long, 365,000 km2 basin). We evaluated the interannual relationships between cyanobacterial abundance and land use change, river flow, urban sewage, temperature and precipitation from 1963 to the present. Our results indicated an exponential increase in cyanobacterial abundance during the last two decades, congruent with an increase in phosphorus concentration. A sharp shift in the cyanobacterial abundance rate of increase after the year 2000 was identified, resulting in abundance levels above public health alert since 2010. Path analyses showed a strong positive correlation between cyanobacteria and cropland area at the entire catchment level, while precipitation, temperature and water flow effects were negligible. Present results help to identify high nutrient input agricultural practices and nutrient enrichment as the main factors driving toxic bloom formation. These practices are already exerting severe effects on both aquatic ecosystems and human health and projections suggest these trends will be intensified in the future. To avoid further water degradation and health risk for future generations, a large-scale (transboundary) change in agricultural management towards agroecological practices will be required. © 2023 John Wiley & Sons Ltd. MenosToxic cyanobacterial blooms are globally increasing with negative effects on aquatic ecosystems, water use and human health. Blooms? main driving forces are eutrophication, dam construction, urban waste, replacement of natural vegetation with croplands and climate change and variability. The relative effects of each driver have not still been properly addressed, particularly in large river basins. Here, we performed a historical analysis of cyanobacterial abundance in a large and important ecosystem of South America (Uruguay river, ca 1900 km long, 365,000 km2 basin). We evaluated the interannual relationships between cyanobacterial abundance and land use change, river flow, urban sewage, temperature and precipitation from 1963 to the present. Our results indicated an exponential increase in cyanobacterial abundance during the last two decades, congruent with an increase in phosphorus concentration. A sharp shift in the cyanobacterial abundance rate of increase after the year 2000 was identified, resulting in abundance levels above public health alert since 2010. Path analyses showed a strong positive correlation between cyanobacteria and cropland area at the entire catchment level, while precipitation, temperature and water flow effects were negligible. Present results help to identify high nutrient input agricultural practices and nutrient enrichment as the main factors driving toxic bloom formation. These practices are already exerting severe effects on both aquatic ecosy... Presentar Todo |
Palabras claves : |
Crops; Cyanobacterial blooms; Health risk; Land use; Precipitation; Temperature. |
Asunto categoría : |
P01 Conservación de la naturaleza y recursos de La tierra |
Marc : |
LEADER 03701naa a2200313 a 4500 001 1063977 005 2023-04-27 008 2023 bl uuuu u00u1 u #d 022 $a1354-1013 024 7 $a10.1111/gcb.16587$2DOI 100 1 $aKRUK, C. 245 $aRise of toxic cyanobacterial blooms is promoted by agricultural intensification in the basin of a large subtropical river of South America.$h[electronic resource] 260 $c2023 500 $aArticle history: Received 6 July 2022, Accepted 27 November 2022, First published online 06 January 2023. -- Corresponde author: Kruk, C.; Instituto de Ecología y Ciencias Ambientales, Facultad de Ciencias, Udelar, Uruguay; email:ckruk@yahoo.com -- FUNDING: This work is part of the project ?Modelización de los efectos del cambio y la variabilidad climática en la intensificación de las floraciones de cianobacterias tóxicas en el río Uruguay y Río de la Plata? financed by Research for Climate (2021)-National Innovation and Research Agency of Uruguay (ANII) (ICC_X_2021_1_171370) and the project ?Algoritmos automatizados para la predicción espacio-temporal de calidad de agua mediada por floraciones tóxicas en sistemas de relevancia para el agua potable y la recreación? financed by Inteligencia artificial para el manejo de crisis y la construcción de resiliencia (Uruguay, Argentina: ANII, IDRC, CONICET and FAPESP). 520 $aToxic cyanobacterial blooms are globally increasing with negative effects on aquatic ecosystems, water use and human health. Blooms? main driving forces are eutrophication, dam construction, urban waste, replacement of natural vegetation with croplands and climate change and variability. The relative effects of each driver have not still been properly addressed, particularly in large river basins. Here, we performed a historical analysis of cyanobacterial abundance in a large and important ecosystem of South America (Uruguay river, ca 1900 km long, 365,000 km2 basin). We evaluated the interannual relationships between cyanobacterial abundance and land use change, river flow, urban sewage, temperature and precipitation from 1963 to the present. Our results indicated an exponential increase in cyanobacterial abundance during the last two decades, congruent with an increase in phosphorus concentration. A sharp shift in the cyanobacterial abundance rate of increase after the year 2000 was identified, resulting in abundance levels above public health alert since 2010. Path analyses showed a strong positive correlation between cyanobacteria and cropland area at the entire catchment level, while precipitation, temperature and water flow effects were negligible. Present results help to identify high nutrient input agricultural practices and nutrient enrichment as the main factors driving toxic bloom formation. These practices are already exerting severe effects on both aquatic ecosystems and human health and projections suggest these trends will be intensified in the future. To avoid further water degradation and health risk for future generations, a large-scale (transboundary) change in agricultural management towards agroecological practices will be required. © 2023 John Wiley & Sons Ltd. 653 $aCrops 653 $aCyanobacterial blooms 653 $aHealth risk 653 $aLand use 653 $aPrecipitation 653 $aTemperature 700 1 $aSEGURA, A. 700 1 $aPIÑEIRO, G. 700 1 $aBALDASSINI, P. 700 1 $aPÉREZ-BECOÑA, L. 700 1 $aGARCÍA-RODRÍGUEZ, F. 700 1 $aPERERA, G. 700 1 $aPICCINI, C. 773 $tGlobal Change Biology, 2023, volume 29, issue 7, pp. 1774-1790. doi: https://doi.org/10.1111/gcb.16587
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