Results 41 to 50 of about 39,019 (217)

Association of functional trait variation of Quercus castanea with temperature and water availability gradients at the landscape level

open access: yesBotan‪ical Sciences, 2020
Background: Phenotypic variability of tree species is often associated to environmental factors. Quercus castanea is a Mexican red oak with a wide geographical and altitudinal distribution along contrasting environments.
Libny Ingrid Lara-De La Cruz   +3 more
doaj   +1 more source

Hubungan Kondisi Fisik Lingkungan Rumah dan Perilaku Orang Tua dengan Kejadian Ispa pada Balita di Wilayah Kerja Puskesmas Kedungmundu Kecamatan Tembalang Kota Semarang [PDF]

open access: yes, 2012
Acute Respiratory Infection is an acute infection that attacks the respiratory track that is organs starting from the nose to the alveoli and the adnexa tissue.
Dewi, C. C. (Castanea)
core  

Nature‐Positive Materials Engineering: Carbon Electrodes from Satoyama Biomass

open access: yesThe Chemical Record, EarlyView.
Nature‐positive materials engineering can link satoyama forest stewardship with the design of carbon electrodes for batteries, supercapacitors, and electrocatalysis. By turning underused firewood and charcoal resources into functional carbons, this approach reduces mining footprints while supporting biodiversity, landscape resilience, and regional ...
Yuta Nakayasu
wiley   +1 more source

Tradeoffs between brain and digestive tissues across elevations in Typhlomys daloushanensis: evidence for sexual dimorphism

open access: yesWildlife Biology, EarlyView.
To cope with highly stochastic and/or heterogeneous environmental conditions, animals must balance energy resource allocation across physiological processes. The digestive tract and brain exhibit structural variations under strong developmental and selective pressures that vary across environmental gradients both between and within species.
Yimei Yan   +9 more
wiley   +1 more source

Molecular cytogenetic characterisation of Salix viminalis L. using repetitive DNA sequences [PDF]

open access: yes, 2013
Salix viminalis L. (2n=38) is a diploid dicot species belonging to the Salix genus of the Salicaceae family. This short-rotation woody crop is one of the most important renewable bioenergy resources worldwide.
Dudits, Dénes   +3 more
core   +1 more source

Anatomy and Histology of the Midgut of Atopozelus opsimus (Heteroptera: Reduviidae)

open access: yesActa Zoologica, EarlyView.
ABSTRACT Atopozelus opsimus Elkins, 1954 (Heteroptera: Reduviidae) preys on forest and agricultural pests but also feeds on extrafloral nectar; however, its alimentary canal is poorly understood. The aim was to describe the anatomy and histology of the A. opsimus midgut. The alimentary canal of female and male A.
Bruna Silva Lisboa   +6 more
wiley   +1 more source

Strong pollen limitation in genetically uniform hybrid chestnut orchards despite proximity to chestnut forests

open access: yesAnnals of Forest Science, 2023
Key message In arboriculture, the number and diversity of pollen donors can have a major impact on fruit production. We studied pollination insurance in hybrid chestnut orchards (C. sativa × C.
Clément Larue, Rémy J. Petit
doaj   +1 more source

Portuguese Castanea sativa Genetic Resources: Characterization, Productive Challenges and Breeding Efforts

open access: yesAgriculture, 2023
Chestnuts are multipurpose trees that grow mainly in the Northern Hemisphere due to their aptitude for fruit and wood production. These trees are vastly significant for the economy and wildlife.
Megan Braga   +4 more
doaj   +1 more source

Checklist of the Helminth Parasites of South American Bats [PDF]

open access: yes, 2015
My Brazilian co-author paid for this paper to be open--access.Copyright © 2001-2015 Magnolia Press. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and ...
Gibson, David I., Santos, CP
core   +1 more source

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