Results 11 to 20 of about 149,587 (310)

Le peuple et la plèbe. Courants d’opinion et dénomination du corps civique dans le livre I des Histoires de Tacite

open access: yesPallas, 2023
This paper revisits a debated passage from the opening of Tacitus’ Histories, in which the historian contrasts the pars populi integra and the plebs sordida in Rome (Tac., Hist., 1.4.2-3).
Louis Autin
doaj   +1 more source

Overexpression of a Prefoldin β subunit gene reduces biomass recalcitrance in the bioenergy crop Populus. [PDF]

open access: yes, 2020
Prefoldin (PFD) is a group II chaperonin that is ubiquitously present in the eukaryotic kingdom. Six subunits (PFD1-6) form a jellyfish-like heterohexameric PFD complex and function in protein folding and cytoskeleton organization.
Barry, Kerrie   +20 more
core   +1 more source

Anthocyanins of the anthers as chemotaxonomic markers in the genus Populus L.. Differentiation between Populus nigra, Populus alba and Populus tremula [PDF]

open access: yesPhytochemistry, 2016
Three main species of Popululs L. (Salicaceae) have been reported to occur in the Iberian Peninsula: Populus nigra L., Populus alba L. and Populus tremula L. The degree of pilosity of the bracts of the male catkins is a key character for their differentiation. The anthers of these poplar species possess anthocyanins that provide them a red colouration.
Alcalde Eon, Cristina   +4 more
openaire   +3 more sources

A Split-Stem Lesion on Young Hybrid \u3ci\u3ePopulus\u3c/i\u3e Trees Caused by the Tarnished Plant Bug, \u3ci\u3eLygus Lineolaris\u3c/i\u3e (Hemiptera: [Heteroptera]: Miridae) [PDF]

open access: yes, 2017
The tarnished plant bug, known principally as an agricultural pest, injures young hybrid Populus by feeding on the stems and meristems. Tarnished plant bug eggs, fungi associated with some lesions, and simple mechanical stimuli alone from feeding ...
Ostry, Michael E   +2 more
core   +2 more sources

A Study in the Summer Phenology of Dionychious Spiders from Northern Minnesota Forests [PDF]

open access: yes, 2017
Dionychious ground layer spiders from Larix and Populus stands were collected by pitfall traps. The typical pattern of dominant, influent and accessory species was well marked. Populus stands had greater diversity of species than Larix stands.
Cutler, Bruce, Grim, Lee H, Kulman, H M
core   +2 more sources

A Variable Polyglutamine Repeat Affects Subcellular Localization and Regulatory Activity of a Populus ANGUSTIFOLIA Protein. [PDF]

open access: yes, 2018
Polyglutamine (polyQ) stretches have been reported to occur in proteins across many organisms including animals, fungi and plants. Expansion of these repeats has attracted much attention due their associations with numerous human diseases including ...
Barry, Kerrie   +12 more
core   +1 more source

Evaluation of experimental design and computational parameter choices affecting analyses of ChIP-seq and RNA-seq data in undomesticated poplar trees. [PDF]

open access: yes, 2014
BackgroundOne of the great advantages of next generation sequencing is the ability to generate large genomic datasets for virtually all species, including non-model organisms.
Filkov, Vladimir   +4 more
core   +2 more sources

Chromosome-scale assemblies of the male and female Populus euphratica genomes reveal the molecular basis of sex determination and sexual dimorphism

open access: yesCommunications Biology, 2022
Reference-quality genomes of both sexes of the dioecious tree species, Populus euphratica, provide further insight into the evolution of Populus sex chromosomes and highlight male-specific fusion genes that may contribute to sexual dimorphism.
Shanhe Zhang   +9 more
doaj   +1 more source

Evaluation of Adult Cottonwood Leaf Beetle, \u3ci\u3eChrysomela Scripta\u3c/i\u3e (Coleoptera: Chrysomelidae), Feeding Preference for Hybrid Poplars [PDF]

open access: yes, 2017
Foliage from the Leuce section of Populus was rejected for feeding by Chrysomela scripta adults in a choice test involving 12 hybrid poplar clones.
Benjamin, D. M   +3 more
core   +2 more sources

Sentinel-2 Poplar Index for Operational Mapping of Poplar Plantations over Large Areas

open access: yesRemote Sensing, 2022
Poplar (Populus spp.) is a fast-growing tree planted to meet the growing global demand for wood products. In France, the country with the largest area planted with poplar in Europe, accurate and up-to-date maps of its spatial distribution are not ...
Yousra Hamrouni   +4 more
doaj   +1 more source

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