Results 91 to 100 of about 2,534,884 (308)

State of the age-old Querceta roboris plantation in Feofania Park, Kyiv city (on the example of the 3rd, 5th and 6th quarters)

open access: yesІнтродукція Рослин, 2014
Results of overall enumeration of plants in the biggest areas occupied by Querceta roboris in quarters 3, 5 and 6 of park Feofania (Kyiv city) are presented.
Yu.O. Klimenko, V.V. Moroz, M.M. Drujina
doaj   +1 more source

Drive for National Park

open access: yes, 2015
The full title for this Asheville Citizen article is “Delegations to Be Here Today From Various Cities to Start The Drive For National Park: Senator Mark Squires Will Preside at Today’s Meeting.” By 1925, the Appalachian National Park Association had ...
Asheville Citizen;
core  

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

The rediscovery of the speckled bush‑cricket Leptophyes punctatissima in Romania (Insecta, Orthoptera, Tettigoniidae) [PDF]

open access: yesTravaux du Muséum National d’Histoire Naturelle “Grigore Antipa”
The discovery of Leptophyes punctatissima in an urban park in Bucharest is consistent with the species’ known ecological plasticity, the finding suggesting that the bush-cricket may be expanding its range in the region.
Ionuț-Ștefan Iorgu   +1 more
doaj   +3 more sources

Great Smoky Mountains and the National Park

open access: yes, 2016
This article “The Great Smoky Mountains and the National Park” was written by Horace Kephart and looks to have been reprinted by the National Park Service.
Kephart, Horace, 1862-1931;
core  

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Appalachian National Park: Synopsis of work accomplished

open access: yes, 2015
This 32-page booklet is titled, “Appalachian National Park: Synopsis of work accomplished” since the founding of the Appalachian National Park Association.
Ambler, Chase P., 1865-1932;
core  

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Climate change perception and pro-environmental behavior among urban park visitors: the mediating role of place attachment

open access: yesFrontiers in Psychology
ObjectivesThis study investigates how climate change perception influences pro-environmental behavior—on-site (park-specific) and off-site (daily life)—among urban park visitors, focusing on the mediating role of place attachment (place identity, place ...
Jee In Yoon   +4 more
doaj   +1 more source

Map of proposed boundaries of an Appalachian National Park

open access: yes, 2015
This map proposes boundaries for a national park in western North Carolina as suggested by the Appalachian National Park Association. The association, formed in 1899, adopted these boundaries in December 1899.
Ambler, Chase P., 1865-1932;
core  

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