Results 41 to 50 of about 149,096 (225)

Exploring Ligand Effects in the Selective Catalytic Dehydrogenative Borylation of Alkynes with Aluminum

open access: yesAdvanced Synthesis &Catalysis, Volume 368, Issue 1, January 2026.
Proper selection of a modified guanidinato ligand allows for the selective catalytic dehydroborylation of terminal alkynes by an air‐stable aluminum complex. A plausible reaction pathway is suggested based on DFT studies, where the auxiliary substituent of the guanidinato ligand actively participates in the activation of the σ CH bond.
Carlos Ginés   +6 more
wiley   +1 more source

Adaptación de variedades blancas de vid (vitis vinifera l.) En Castilla-La Mancha

open access: yes, 2022
En una región vitícola como Castilla-La Mancha, en la que predomina una variedad blanca autóctona como Airén y con excedentes estructurales de vino, resulta muy interesante realizar estudios previos tendentes a la diversificación varietal del viñedo. Además de introducir variedades tintas de indudable interés, se estudia en este trabajo el cultivo de ...
openaire   +2 more sources

Miscellaneous fungal pathogens [PDF]

open access: yes, 2017
Bean plants are exposed to many fungal diseases; among these are: Alternaria and Ascochyta leaf and pod spots, ashy stem blight (Macrophomina phaseoli), Cercospora leaf spot, Chaetoseptoria leaf spot, Diaporthe pod blight, downy mildew (Phytophthora ...
Schwartz, Howard F.
core  

Whole‐Genome Sequencing in Galicia Reveals Male‐Biased Pre‐Islamic North African Ancestry, Subtle Population Structure, and Microgeographic Patterns of Disease Risk

open access: yesThe FASEB Journal, Volume 39, Issue 24, 31 December 2025.
Whole genome sequencing of Galicians (GALOMICS; 17.2 M variants) reveals a genetic landscape consistent with broader Iberian patterns, characterized by only five clusters. Phylogenetic analyses indicate recent divergence and mild regional inbreeding.
Jacobo Pardo‐Seco   +7 more
wiley   +1 more source

Infiltrantes para tratamiento estético de lesiones de manchas blancas por fluorosis: Reporte de caso

open access: yes, 2020
Resumen La fluorosis dental es una anomalía en el desarrollo del esmalte debido a la excesiva ingesta de flúor durante la formación de los tejidos dentales, y se caracteriza principalmente por la hipomineralización y mayor porosidad de la estructura del esmalte. Muchas veces las manchas ocasionadas por la fluorosis dental pueden comprometer la estética
Pomacóndor-Hernández, César   +1 more
openaire   +2 more sources

Goat biodiversity in Spain [PDF]

open access: yes, 2011
Goats are located predominantly in the dry Spain specially in Andalusia, Castilla-La Mancha, the Canary Islands, Murcia and Extremadura. In this paper we have analyzed 867 samples of 18 Spanish goat populations from different parts of the Iberian ...
Amills, M.   +10 more
core  

Campus information systems for undergraduate students in Spain: a country-wide cluster classification [PDF]

open access: yes, 2006
The availability of broad characterizations of campus information systems for students can be useful for the strategic information management of higher education centres.
Bernardo, Mercè   +1 more
core  

Mediterranean Diet and its Effects on Silent Brain Infarcts in a Cohort of Patients With Atrial Fibrillation

open access: yesNutrition and Metabolic Insights, 2022
Background and Aims: The benefits of Mediterranean Diet (MeDiet) in prevention of cardiovascular diseases (CVD) in general and ischemic stroke (IS) have been extensively studied and reported.
Irene Escudero-Martínez   +20 more
doaj   +1 more source

Revisión de patogénesis y estrategias moleculares contra el virus del síndrome de la mancha blanca en camarones peneidos [PDF]

open access: yesRevista de biología marina y oceanografía, 2009
White spot syndrome virus (WSSV) causes high mortality to farmed shrimp and serious economic losses.
Bustillo-Ruiz, Martin I   +2 more
openaire   +2 more sources

Caracterización y propuesta técnica de la acuicultura en el sector de jama, provincia de Manabí [PDF]

open access: yes, 2011
El cantón Jama, ubicado en la provincia de Manabí, ha sido por décadas un centro de operaciones para la producción acuícola, siendo esta actividad la que caracteriza a esta zona del país. En Jama al igual que muchas otras zonas acuícolas en el país, el
Alcívar Loor, Luis Enrique   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy