Results 121 to 130 of about 105,031 (359)

At the far end of everything: A likely Ahrensburgian presence in the far north of the Isle of Skye, Scotland

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT A Late Upper Paleolithic (LUP) site containing Ahrensburgian‐type stone tools has been discovered at South Cuidrach, Isle of Skye, Scotland. Together with a group of intertidal stone circular alignments also recently discovered on the island, this new evidence for the occupation of northern Scotland also represents the most northerly LUP site ...
Karen Hardy   +5 more
wiley   +1 more source

Artificially perforated holes in stems of small hogweed mimic ecosystem engineering by a moth

open access: yesJournal of Applied Entomology, Volume 146, Issue 10, Page 1302-1310, December 2022., 2022
Abstract Ecosystem engineers are species that manipulate the physical state of ecosystems and thereby affect the behaviour and ecology of other species. Mature larvae of the parsnip webworm, Depressaria radiella Goeze, chew holes in the hollow stems of Heracleum sphondylium L. into which they pupate.
Sanne E. Bethe   +2 more
wiley   +1 more source

Types of enrichment axes in Poaceae

open access: yesFlora - Morphology, Distribution, Functional Ecology of Plants, 2009
The objective of this review work is to characterize the enrichment axes in Poaceae, especially integrating into that analysis of those species with basal or subterranean cleistogamous spikelets. We recognize five types of enrichment axes: paraclades of the unit of inflorescence (UIF), paraclades of the trophotagma (TT) with exposed UIF; paraclades of ...
Tivano, Juan   +2 more
openaire   +3 more sources

Ferulic acid: extraction, estimation, bioactivity and applications for human health and food

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Ferulic acid ((E)‐3‐(4‐hydroxy‐3‐methoxy‐phenyl) prop‐2‐enoic acid) is a derivative of caffeic acid found in most plants. This abundant phenolic compound exhibits significant antioxidant capacity and a broad spectrum of therapeutic effects, including anti‐inflammatory, antimicrobial, anticancer, antidiabetic, cardiovascular and neuroprotective
Mukul Kumar   +13 more
wiley   +1 more source

The complete chloroplast genome of Cenchrus ciliaris (Poaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2018
Cenchrus ciliaris is an important pasture resource for arid region and owing to apomixis, it has been very important for development and distribution of cultivars and agro-types. In present study complete chloroplast genome of C.
Pritesh P. Bhatt, Vrinda S. Thaker
doaj   +1 more source

A database for orphan genes in Poaceae

open access: yesExperimental and Therapeutic Medicine, 2017
Orphan genes refer to a group of protein-coding genes lacking recognizable homologs in the other organisms. Extensive studies have demonstrated that numerous newly sequenced genomes contain a significant number of orphan genes, which have important roles in plant's responses to the environment.
Xiaodan Zhang   +3 more
openaire   +4 more sources

Ecology of Sydney plant species : part 10, Monocotyledon families Lemnaceae to Zosteraceae [PDF]

open access: yes, 2013
Ecological data in tabular form are provided on 668 plant species of the families Lemnaceae to Zosteraceae, 505 native and 163 exotics, occurring in the Sydney region, defined by the Central Coast and Central Tablelands botanical subdivisions of New ...
Benson, Doug, McDougall, Lyn
core  

Studies on the Gesneriaceae in Laos II: Lysionotus calcicola, a new species from limestone karsts in north and central Laos, supported by morphological and molecular evidence

open access: yesNordic Journal of Botany, EarlyView.
A new species of Gesneriaceae, Lysionotus calcicola Phonep., Soulad. & Souvann., is described and illustrated based on morphological and molecular evidence. This species is distributed in limestone karsts in the Luangprabang, Vientiane and Khammouane provinces in northern and central Laos.
Keooudone Souvannakhoummane   +5 more
wiley   +1 more source

The complete chloroplast genome sequence of Oryza sativa aus-type variety Nagina-22 (Poaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2017
Rice (Oryza sativa) is the predominant staple food crop belonging to the Poaceae family. In this study, complete chloroplast genome sequence of O. sativa aus-type variety Nagina-22 was characterized through de novo assembly.
Yeisoo Yu   +4 more
doaj   +1 more source

Leersia hexandra Sw. (Oryzeae, Poaceae) en Andalucía [PDF]

open access: yes, 2006
Leersia Hexandra Sw. (Oryzeae, Poaceae) in AndalusiaPalabras clave. Leersia, Poaceae, corología, taxonomía, Andalucía Occidental, Península Ibérica.Key words.
Devesa Alcaraz, Juan Antonio   +2 more
core   +4 more sources

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