Results 11 to 20 of about 649,594 (219)

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

Angew 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, Arribas A, Mascareñas JL, López F.   +3 more
europepmc   +3 more sources

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]

J 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

Iridium-Catalyzed Enantioselective Intramolecular Hydroarylation of Allenes: Formal Synthesis of (+)-Rhazinilam. [PDF]

Angew Chem Int Ed Engl
A highly enantioselective iridium‐catalyzed hydroarylation of allene‐tethered pyrroles and indoles that provides access to relevant heterocyclic systems bearing vinyl‐substituted 3ry or 4ry stereocenters is reported. Its synthetic potential was exemplified with a very short, highly enantioselective formal synthesis of (+)‐Rhazinilam, whereas DFT ...
Arribas A, Rey A, Calvelo M, Mascareñas JL, López F.   +4 more
europepmc   +3 more sources

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

Journal 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, Jesús María Vielba, Purificación Covelo, Nieves Vidal, Conchi Sánchez   +4 more
doaj   +1 more source

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

Frontiers 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, Mahmoud eAli, Mahmoud eAli, Federico eFerreres, Diego A. Moreno-Fernández, Pablo eVelasco, Pilar eSoengas   +6 more
doaj   +1 more source

Effects of antioxidant activity of black maize in corn borer larval survival and growth

Spanish Journal of Agricultural Research, 2018
Antioxidant activity (AA) of black maize kernels attributed mainly to polyphenols has potential effects on health and possible defense functions against pests.
Pedro Revilla, Pilar Soengas, Rosa A. Malvar   +2 more
doaj   +1 more source

Plant Development and Crop Yield: The Role of Gibberellins

Plants, 2022
Gibberellins have been classically related to a few key developmental processes, thus being essential for the accurate unfolding of plant genetic programs. After more than a century of research, over one hundred different gibberellins have been described.
Ricardo Castro-Camba, Conchi Sánchez, Nieves Vidal, Jesús Mª Vielba   +3 more
doaj   +1 more source

Characterisation of cv. Albarin Blanco (Vitis vinifera L.). Synonyms, homonyms and errors of identification associated with this cultivar

OENO One, 2005
Two grapevine types established in the collection of the Misión Biológica de Galicia (CSIC), both commonly called Albarín Blanco (type I and II), showed characteristics suggesting an error of homonymy.
José-Luis Santiago, Susana Boso, Mar Vilanova, María del Carmen Martínez   +3 more
doaj   +1 more source

Effect of Soil Type and In Vitro Proliferation Conditions on Acclimation and Growth of Willow Shoots Micropropagated in Continuous Immersion Bioreactors

Plants, 2022
Salix viminalis L. is a species with high capacity for micropropagation and acclimation and could therefore be used to evaluate emergent techniques in the field of plant propagation. The aims of this study were to propagate willow in liquid medium with a
Carmen Trasar-Cepeda, Conchi Sánchez, Mar Casalderrey, Diana Bello, Jesús María Vielba, Saleta Rico, Anxela Aldrey, Nieves Vidal   +7 more
doaj   +1 more source

Trichoderma hamatum Increases Productivity, Glucosinolate Content and Antioxidant Potential of Different Leafy Brassica Vegetables

Plants, 2021
Brassica crops include important vegetables known as “superfoods” due to the content of phytochemicals of great interest to human health, such as glucosinolates (GSLs) and antioxidant compounds.
Pablo Velasco, Víctor Manuel Rodríguez, Pilar Soengas, Jorge Poveda   +3 more
doaj   +1 more source