Results 21 to 30 of about 1,213,298 (307)

El impacto de la presencia online en las cuentas de Twitter de las universidades vascas y navarras

open access: yesEstudios sobre el Mensaje Periodístico, 2016
Las Universidades han tenido que adaptarse a los nuevos modelos de comunicación surgidos en la época de Internet. Dentro de estos nuevos paradigmas las redes sociales han irrumpido y Twitter se ha establecido como una de las más importantes.
Harris Castillo   +1 more
doaj   +1 more source

A Multifaceted Overview of Apple Tree Domestication [PDF]

open access: yesTrends in Plant Science, 2019
The apple is an iconic tree and a major fruit crop worldwide. It is also a model species for the study of the evolutionary processes and genomic basis underlying the domestication of clonally propagated perennial crops. Multidisciplinary approaches from across Eurasia have documented the pace and process of cultivation of this remarkable crop.
Cornille, Amandine   +8 more
openaire   +4 more sources

Divergence of TERMINAL FLOWER1-like genes in Rosaceae

open access: yesBiologia Plantarum, 2012
Rosaceae is a large family, however, our understanding of its phylogeny is based largely on morphological observations. To understand the relationship between subfamilies Rosoideae, Amygdaloideae, Maloideae and Spiraeoideae at a molecular level, we ...
N. Mimida   +11 more
doaj   +1 more source

Metabolic Response of Malus domestica Borkh cv. Rubin Apple to Canopy Training Treatments in Intensive Orchards

open access: yesHorticulturae, 2022
In this study, we used apple tree (Malus domestica Borkh.) cv. Rubin grafts on dwarfing P60 rootstock. Our planting scheme was single rows with 1.25 m between trees and 3.5 m between rows.
Vaida Sirgedaitė-Šėžienė   +3 more
doaj   +1 more source

Identification of candidate genes responsible for the susceptibility of apple (Malus × domestica Borkh.) to Alternaria blotch

open access: yesBMC Plant Biology, 2019
Background The mechanism underlying the interaction between host plant and host-selective toxin (HST)-producing Alternaria alternata during infection is of particular interest for sustainable crop production. Alternaria blotch of apple (Malus × domestica
Shigeki Moriya   +10 more
doaj   +1 more source

Oral microbiome profiles by periodontitis stage in a Korean population

open access: yesFrontiers in Cellular and Infection Microbiology
BackgroundPeriodontitis is a chronic inflammatory disease driven by oral microbial dysbiosis. Although the oral microbiome has been characterized in diverse populations, comprehensive profiling across periodontal disease stages defined by the 2018 AAP ...
Mu-Yeol Cho   +12 more
doaj   +1 more source

Intermolecular Carbon–Carbon Naphthalene Coupling Involves a Radical Mechanism Driven by Cytochrome P450 in Alternaria alternata

open access: yesAngewandte Chemie, EarlyView.
1,8‐DHN is an important intermediate to form complex aromatic ring systems. Phenol‐coupling reactions are important for the dimerization of two molecules. Here, we show that a fungal cytochrome P450 enzyme catalyzes specific C─C bonds. ABSTRACT Dihydroxynaphthalene (DHN) derivatives are precursors of biologically important molecules, including melanin ...
Jia Gao   +8 more
wiley   +2 more sources

Site-specific oral microbiome profiles in healthy young Korean women

open access: yesScientific Reports
We characterized site-specific organization of the oral microbiome in 59 healthy, non-smoking women in their twenties using 16S rRNA (V3–V4) sequencing of dental plaque (DQ), mouthwash (MW), and tongue coating (TC) samples (177 libraries; rarefied to 29 ...
Mu-Yeol Cho   +8 more
doaj   +1 more source

Implant survival and patient satisfaction in completely edentulous patients with immediate placement of implants: a retrospective study

open access: yesBMC Oral Health, 2018
Background This study evaluated full-arch rehabilitation of patients with immediately placed implants in terms of the cumulative implant survival rate, risk factors for implant failure, and patient satisfaction.
Hye-sung Kim   +3 more
doaj   +1 more source

Evaluation Index Construction and Hazard Risk Assessment on Apple Drought in Northern China

open access: yes应用气象学报, 2021
It is of great merit to construct apple drought index and analyze its hazard risk so as to support apple drought monitoring, prevention and mitigation, as well as agricultural disaster insurance management.
Yang Jianying   +5 more
doaj   +1 more source

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