Results 51 to 60 of about 159 (62)

Genomic diversity of uropathogenic Escherichia coli in clinical isolates from six latin american countries, 2018-2023. [PDF]

Rev Peru Med Exp Salud Publica
Caballero F, Martinez-Ventura A, Cuicapuza D, Fajardo-Loyola A, Gutierrez-Ajalcriña R, Soto-Pastrana J, Asmat-Marrufo P, Barco-Yaipen de Vera E, Meza-Fernandez H, Chambi-Quispe M, Pino-Dueñas J, Laura-Rivas N, Briones-Alejo A, Diaz-Rengifo P, Peralta-Siesquen C, Salvatierra G, Tsukayama P, Marcos-Carbajal P.   +17 more
europepmc   +1 more source

Utilization of the chlorophyll a fluorescence technique as a tool for selecting tolerant species to environments of high irradiance

, 2017
We examine the hypothesis that the chlorophyll a fluorescence technique can be an efficient tool to support the selection of species adapted to high irradiance and therefore, suitable for use in initial rehabilitation projects of degraded areas.
Santos-Junior, Ulysses Moreira dos, Goncalves, Jose Francisco de Carvalho   +1 more
core  

Use of continuous measurements of dissolved organic matter fluorescence in groundwater to characterize fast infiltration through an unstable fractured hillslope (Valabres rockfall, French Alps)

, 2010
J. Charlier, C. Bertrand, S. Binet, J. Mudry, Nicolas Bouillier   +4 more
semanticscholar   +1 more source

Atividade fotoquímica em folhas do mamoeiro Carica papaya L. durante o período reprodutivo e caracterização da ontogenia dos frutos

, 2007
In this work the photochemistry activity in leaves of plants of the papaya tree Carica papaya L. cv. Golden was evaluated fotnightly in a commercial plantation.
Santos, Ketney Tonetto dos
core  

Integration of plant, canopy and soil characteristics to increase the efficiency of nitrogen side dress fertilization in Corn2

, 2005
O milho é um das culturas mais exigentes em nitrogênio (N). A sua aplicação na dose e época correta pode aumentar a sua eficiência de uso, diminuindo custos e danos ambientais.
Lisandro Rambo, Rambo, Lisandro
core  

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Desarrollo de un sensor de bajo costo para detección in vivo de cianobacterias por fluorescencia

IEEE Biennial Congress of Argentina, 2022
Las floraciones algales son fenómenos ecológicos en los que se produce un crecimiento exacerbado de algas en periodos cortos de tiempo. Cuando en esta proliferación se encuentran cianobacterias se generan riesgos para la biodiversidad y la utilization de
Pedro Ruiz Diaz, M. Ceballos, Mauro G. Gómez, Guido Marconi, Santiago A. Rodríguez González, F. E. Romero, Micaela Juaneda Allende, Araceli Ferreyra, Micaela S. Marasas, C. A. Vitulich, Diego C. Constanzo, Andrés Rodríguez   +11 more
semanticscholar   +1 more source

Light stress effect and by nitrogen deficiency in plants of Petiveria alliacea measured with two-chlorophyll-fluorescence technique

Iberoamerican Meeting of Optics and the Latin American Meeting of Optics, Lasers and Their Applications, 2004
H. Zuluaga, A. Oviedo, E. Solarte, E. Peña   +3 more
semanticscholar   +1 more source

PIGMENTOS E EFICIÊNCIA FOTOSSÍNTÉTICA DE QUATRO VARIEDADES DE

, 2010
Valtair Veríssimo, Sihélio Júlio Silva Cruz, Laís Fernanda, M. Pereira, P. B. da Silva, Jonhclécio Duarte Teixeira, V. M. Ferreira, L. Endres   +7 more
semanticscholar   +1 more source

In situ monitoring of tracer tests: how to distinguish tracer recovery from natural background

Hydrogeology Journal, 2018
V. Bailly-Comte, X. Durepaire, Christelle Batiot-Guilhe, P. Schnegg   +3 more
semanticscholar   +1 more source