Results 31 to 40 of about 707,638 (253)

Modification of leaf glucosinolate contents in Brassica oleracea by divergent selection and effect on expression of genes controlling glucosinolate pathway

open access: yesFrontiers in Plant Science, 2016
Modification of the content of secondary metabolites opens the possibility of obtaining vegetables enriched in these compounds related to plant defense and human health. We report the first results of a divergent selection for glucosinolate (GSL) content
TAMARA SOTELO   +4 more
doaj   +1 more source

Responsabilidad social empresarial en la misión, visión y valores de las principales empresas en México

open access: yesEstudios Sociales. Revista de Alimentación Contemporánea y Desarrollo Regional, 2021
Objetivo: Analizar la presencia de la responsabilidad social empresarial (RSE) dentro de la misión, visión y valores en las 100 empresas más importantes de México de acuerdo al ranking 2019 de la revista Expansión.
Antonio Huerta-Estévez   +1 more
semanticscholar   +1 more source

La misión chilena (1907-1915), una mirada desde las Relaciones Internacionales

open access: yesRevista de las Fuerzas Armadas, 2021
Este artículo se centra en revisar la misión militar chilena a partir de elementos propios de las relaciones internacionales, dejando la historiografía institucional en la cual se ha presentado como un hecho aislado que, sin embargo, corresponde a un ...
David Sarmiento Rojas
semanticscholar   +1 more source

Fine analysis of a genomic region involved in resistance to Mediterranean corn borer

open access: yesBMC Plant Biology, 2018
Background Sesamia nonagrioides Lefebvere (Mediterranean corn borer, MCB) is the main pest of maize in the Mediterranean area. QTL for MCB stalk tunneling and grain yield under high MCB infestation had been located at bin 8.03–8.05 (4–21 cM and 10–30 cM ...
José Cruz Jiménez-Galindo   +4 more
doaj   +1 more source

Reducing costs, improving profits: A low-cost culture media for woody plants micropropagation

open access: yesJournal of Forest Science, 2023
Micropropagation has enormous potential in the forestry industry for the mass production of elite genotypes. A limiting factor that hinders a wider adoption of this technique is its high associated cost, dissuading small producers and laboratories from ...
Ricardo Castro-Camba   +4 more
doaj   +1 more source

Carbono almacenado en estrato arbóreo de sistemas ganaderos y naturales del municipio de Albania, Caquetá, Colombia

open access: yesCiencia y Agricultura, 2019
El objetivo del presente estudio fue estimar la capacidad de almacenamiento de carbono en el componente arbóreo de cinco usos de suelo tanto en sistemas ganaderos como naturales: a) pasturas tradicionales con árboles dispersos en baja densidad (PT), b ...
Erika Paola Rojas-Vargas   +4 more
doaj   +1 more source

Maize Resistance to Stem Borers Can Be Modulated by Systemic Maize Responses to Long-Term Stem Tunneling

open access: yesFrontiers in Plant Science, 2021
Limited attention has been paid to maize (Zea mays L.) resistance induced by corn borer damage, although evidence shows that induced defenses have lower resource allocation costs than constitutive defenses. Maize responses to short- and long-term feeding
Víctor Manuel Rodríguez   +5 more
doaj   +1 more source

Ligand-Enabled Chemo- and Regioselective Ir(I)-Catalyzed Intermolecular Hydrocarbonation of Allenes: Access to Branched Products with All-Carbon Quaternary Centers. [PDF]

open access: yesAngew Chem Int Ed Engl
Ir(I) catalysts featuring the electron‐deficient bisphosphine ligand dFppe promote the hydrocarbonation of allenes with precise control over the selectivity to yield highly valuable branched products. This reaction is highly effective with C(3)‐dialkylcarboxamidepyrroles as well as with other C─H donors, such as furans and α,β‐unsaturated carboxamides.
Rey A   +3 more
europepmc   +3 more sources

Organ-specific quantitative genetics and candidate genes of phenylpropanoid metabolism in Brassica oleracea

open access: yesFrontiers in Plant Science, 2016
Phenolic compounds are proving to be increasingly important for human health and in crop development, defense and adaptation. In spite of the economical importance of Brassica crops in agriculture, the mechanisms involved in the biosynthesis of phenolic ...
Marta eFrancisco   +6 more
doaj   +1 more source

Bio-Revitalizing SkinGlow: Assessing the Efficacy of Microcannula-Assisted Treatment With Cohesive Polydensified Matrix Hyaluronic Acid With Glycerol (Belotero Revive) Through Ultrasound Elastography and Corneometry. [PDF]

open access: yesJ Cosmet Dermatol
ABSTRACT Introduction Despite the widespread use of hyaluronic acid (HA)‐based fillers, most studies have focused on volumetric restoration rather than skin quality improvement. Objective imaging techniques, such as ultrasound strain elastography and corneometry, allow quantitative and qualitative assessment of treatment efficacy, filling an important ...
Luna S.
europepmc   +2 more sources

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