Results 171 to 180 of about 168,272 (227)

Los hongos entomopatógenos endófitos mejoran la nutrición férrica y el crecimiento vegetal

, 2018
Los ascomicetos mitospóricos entomopatógenos (AME) son un componente importante de la microbiota de los ecosistemas naturales, agrícolas y forestales, donde regulan las poblaciones de insectos y ácaros fitófagos, pero además, pueden ser utilizados de forma deliberada para el control de plagas de acuerdo con distintas estrategias, incluso de forma ...
openaire   +1 more source

Resistance to cephalosporins and quinolones in Escherichia coli isolated from irrigation water from the Rímac river in east Lima, Peru. [PDF]

Rev Peru Med Exp Salud Publica
Huamán Iturrizaga M, Salvador-Luján G, Morales L, Alba Luna J, Velasquez Garcia L, Pacheco Perez JD, Pons MJ.   +6 more
europepmc   +1 more source

Spatial analysis of PM2.5 concentrations in Bogotá according to the World Health Organization air quality guidelines for cardiopulmonary diseases, 2014-2015 [PDF]

Biomedica, 2020
Rodríguez-Camargo LA, Sierra-Parada RJ, Blanco-Becerra LC.   +2 more
europepmc   +1 more source

Valorization of Aquaculture By-Products of Salmonids to Produce Enzymatic Hydrolysates: Process Optimization, Chemical Characterization and Evaluation of Bioactives. [PDF]

Mar Drugs, 2019
Vázquez JA, Sotelo CG, Sanz N, Pérez-Martín RI, Rodríguez-Amado I, Valcarcel J.   +5 more
europepmc   +1 more source

[A forgotten medical dissertation from the eighteenth century: the "Memoir on the heroic virtues of quinoa," by José Manuel Dávalos]. [PDF]

Hist Cienc Saude Manguinhos
Estremadoyro RC.
europepmc   +1 more source

Microorganismos promotores del crecimiento vegetal y patógenos fúngicos de plantas de maní: Efecto de su co-inoculación sobre la actividad de promoción del crecimiento vegetal y la patogénesis.

, 2018
Las plantas en su ambiente natural interactúan con una amplia diversidad de microorganismos, entre ellos benéficos y patógenos, que pueden afectar su crecimiento y sanidad. En un primer contacto, ocurre un intercambio molecular que le permite a la planta reconocer el tipo de microorganismo con el que se encuentra y, en consecuencia, responder activando
openaire   +1 more source

Geographic distribution of habitat, development, and population growth rates of the Asian citrus psyllid, Diaphorina citri, in Mexico. [PDF]

J Insect Sci, 2013
López-Collado J, Isabel López-Arroyo J, Robles-García PL, Márquez-Santos M.   +3 more
europepmc   +1 more source

The interplay between virus infection and water-related stress is mediated by the plant metabolism of ascorbic acid. [PDF]

New Phytol
Jaime C, Montes N, Gil-Valle M, Dunger G, Pagán I.   +4 more
europepmc   +1 more source

Production of Valuable Compounds and Bioactive Metabolites from By-Products of Fish Discards Using Chemical Processing, Enzymatic Hydrolysis, and Bacterial Fermentation. [PDF]

Mar Drugs, 2019
Vázquez JA, Meduíña A, Durán AI, Nogueira M, Fernández-Compás A, Pérez-Martín RI, Rodríguez-Amado I.   +6 more
europepmc   +1 more source

Efectos citológicos y sobre el crecimiento vegetal del extracto de semilla de remolacha

, 1954
The present study concerns the effect of beet seed extract on the cytology of the growing region of onion roots, on the growth of onion roots, and on the germination of seeds of various plant species. Beet seed extract, in its less dilute solutions, was found to aet as an inhibitor of germination, growth, and mitosis frequency, mainly by its effect on ...
openaire   +1 more source