Results 1 to 10 of about 187,957 (192)

Investigation of mechanisms underlying seedlessness in a Sangiovese somatic variant through comparative genomic and histological analyses [PDF]

open access: yesBMC Plant Biology
Background Both parthenocarpy and stenospermocarpy lead to seedless grapes. Only parthenocarpy, which is rather rare, generates berries with a complete absence of seed tissues.
Paula Moreno-Sanz   +9 more
doaj   +2 more sources

Sanctioning Memory: Changing Identity - Using 3D laser scanning to identify two 'new' portraits of the Emperor Nero in English antiquarian collections [PDF]

open access: yesInternet Archaeology, 2016
Using 3D laser scanning, two badly damaged and heavily restored Roman portraits from English country house collections are here identified as originally being representations of the Emperor Nero. The first portrait, from Petworth House, is of Nero at the
Miles Russell, Harry Manley
doaj   +3 more sources

Grape ripening heterogeneity in white and red cultivars (Vitis vinifera L.) grown on different calcareous soils using technological and phenolic markers. [PDF]

open access: yesJ Sci Food Agric
Abstract BACKGROUND An understanding of grape ripening heterogeneity is essential to optimize vineyard management and to ensure wine quality. This study investigated the effect of calcareous soils with different textures (limestone and marlstone) on the chemical composition of white (‘Grillo’ (GR) and ‘Chardonnay’ (CH)) and red (‘Nero d’Avola’ (ND) and
Vitaggio C   +5 more
europepmc   +2 more sources

Developing and validating ultrasound-based machine-learning models incorporating radiomics features to predict malignancy in adnexal masses. [PDF]

open access: yesUltrasound Obstet Gynecol
ABSTRACT Objective The primary aim of this study was to develop and internally validate ultrasound‐based radiomics models to discriminate between all types of benign and malignant adnexal masses. The secondary aim was to compare the performance of the radiomics models with that of the Assessment of Different NEoplasias in the adneXa (ADNEX) model ...
Moro F   +17 more
europepmc   +2 more sources

Marcus Salvius Otho: the young years of the future Princeps [PDF]

open access: yesАнтичный мир и археология, 2022
The article examines information from sources about the biography of M. Salvius Otho before he entered the struggle for power. His origin and family ties are traced, it is shown that his family, which was not distinguished by nobility, rose thanks ...
Sherstnyev, Evgeniy Evgen’evich
doaj   +1 more source

Behaviour of several chokeberry cultivars (Aronia melanocarpa) at the in vitro micropropagation [PDF]

open access: yesRomanian Journal of Horticulture, 2022
Successful micropropagation of black chokeberry (Aronia melanocarpa) cultivars ‘Nero’, ‘Melrom’ and ‘Galicjanka’ was realized using young shoots with the aim of an optimized hormones concentration for initiation, multiplication and rooting phases.
Zs. Jakab I, L.D. Vlașin, A.M. Chiorean
doaj   +1 more source

Tirano, louco e incendiário

open access: yesHistória da Historiografia, 2020
O imperador Nero foi se constituindo, ao longo de séculos e com o uso de múltiplas linguagens produzidas por diversas culturas, num símbolo bastante universalizado de tirania.
Fabio Faversani
doaj   +1 more source

Oral delivery of nerolidol alleviates cyclophosphamide-induced renal inflammation, apoptosis, and fibrosis via modulation of NF-κB/cleaved caspase-3/TGF-β signaling molecules

open access: yesDrug Delivery, 2023
Cyclophosphamide (CP) is one of the most extensively used antineoplastic drug, but the nephrotoxicity caused by this drug is a major limiting factor for its use. Nerolidol (NERO) is a natural bioactive compound with diverse pharmacological actions.
Ashif Iqubal   +6 more
doaj   +1 more source

Somatic variants for seed and fruit set in grapevine

open access: yesBMC Plant Biology, 2021
Background Grapevine reproductive development has direct implications on yield. It also impacts on berry and wine quality by affecting traits like seedlessness, berry and bunch size, cluster compactness and berry skin to pulp ratio. Seasonal fluctuations
Laura Costantini   +11 more
doaj   +1 more source

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