Results 21 to 30 of about 39,019 (217)

Physical properties of four ring-porous hardwood species: Influence of wood rays on tangential and radial wood shrinkage [PDF]

open access: yes, 2019
Some relationships between ray proportions, strength and shrinkage properties and basic density in hardwood species were highlighted. A better understanding of their relationships caused by the variation in moisture content in the hygroscopic domain ...
Candelier, Kévin   +4 more
core   +1 more source

Antheraea castanea Jordan, 1910, the neglected "pseudomuga" silkmoth (Lepidoptera, Saturniidae) [PDF]

open access: yesDeutsche Entomologische Zeitschrift
This study reports the first complete life history of Antheraea castanea Jordan, 1910. Samples collected from the southeastern borders of Yunnan and Tibet were reared on specific species within the family Lauraceae, confirming that A.
Zhengyang Liu, Changxiong Hu, Muyang He
doaj   +3 more sources

The complete chloroplast genome of Castanea sativa, an endemic to Europe

open access: yesMitochondrial DNA. Part B. Resources, 2021
Sweet chestnut (Castanea sativa) is an endemic species of genus Castanea in Europe, which is widespread in the southern part of continental Europe. The complete genome sequence of chloroplast was determined through Illumina NovaSeq platform.
Haifeng Xu   +5 more
doaj   +1 more source

Phenolic Profile of Castanea Bee Pollen from the Northwest of the Iberian Peninsula

open access: yesSeparations, 2023
Bee pollen is a rich bee product, from the point of view of its nutritional and functional chemical characteristics. The chemical composition of bee pollen and its properties make this product an excellent food supplement for the human diet, due to its ...
María Shantal Rodríguez-Flores   +5 more
doaj   +1 more source

Identification of six Cytospora species on Chinese chestnut in China [PDF]

open access: yesMycoKeys, 2020
Chinese chestnut (Castanea mollissima) is an important crop tree species in China. In present study, Cytospora specimens were collected from Castanea mollissima in China, and identified using both morphological and molecular approaches.
Ning Jiang   +3 more
doaj   +3 more sources

High-resolution palynological analysis in Lake Sapanca as a tool to detect recent earthquakes on the North Anatolian Fault [PDF]

open access: yes, 2009
High-resolution palynological analysis of a 38-cm-long core collected from Lake Sapanca, northwest Turkey, reveals large earthquakes that occurred during the second half of the 20th century along the North Anatolian Fault Zone. Four events have disturbed
Boyraz, S, Gürbüz, A, Leroy, SAG
core   +1 more source

Influence of the Botanical Origin of Honey from North Western Spain in Some Antioxidant Components

open access: yesJournal of Apicultural Science, 2013
Celem badań było znalezienie związku pomiędzy całkowitą zawartością fenoli i flawonoidów w miodzie oraz jego zdolnością dezaktywacji rodnika DPPH a jego pochodzeniem botanicznym.
Escuredo Olga   +4 more
doaj   +1 more source

Steppes, savannahs, forests and phytodiversity reservoirs during the Pleistocene in the Iberian Peninsula [PDF]

open access: yes, 2010
A palaeobotanical analysis of the Pleistocene floras and vegetation in the Iberian Peninsula shows the existence of patched landscapes with Pinus woodlands, deciduous and mixed forests, parklands (savannah-like), shrublands, steppes and grasslands ...
Agustí   +259 more
core   +3 more sources

Spiders (Araneae) of Chernivtsi City (Ukraine) [PDF]

open access: yes, 2012
The spider fauna of buildings and other urban habitats (city parks, green areas of industrial enterprises, and housing estates) of Chernivtsi city was surveyed. In the period 2002-2011, 212 species belonging to 26 families were recorded. Previous studies
Fedoriak, Mariia   +3 more
core   +2 more sources

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