Results 11 to 20 of about 1,339 (251)

Âşıklık Geleneğinde Sefil Mahlaslı Halk Şairleri

open access: yesTürk Kültürü ve Hacı Bektaş Velî Araştırma Dergisi, 2020
This study focuses on the poets who use Sefil (means poor/wretch) pseudonym and Sefil pseudonym in Turkish Folk Literature. The study aims to make some explanations about the reasons of pseudonym usage by focusing on a common pseudonym with the ...
Doğan KAYA
doaj   +1 more source

Quantitative comparison of microhabitats in deciduous forests with different management histories (Case study: Golband forest- Noshahr) [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2014
This study was performed in order to investigate microhabitats in compartments 317 (managed) and 318 (control) at Jamand district of Golband forest, located in Noshahr (Mazandaran province).
Javad Eshaghi Rad, Amene Khanalizadeh
doaj   +1 more source

Using longitudinal survival probabilities to test field vigour estimates in sugar maple (Acer saccharum Marsh.) [PDF]

open access: yes, 2008
Tree mortality is a major force driving forest dynamics. To foresters, however, tree mortality is often considered a loss in productivity. To reduce tree mortality, silvicultural systems, such as selection cuts, aim at removing trees that are more likely
Bigler   +59 more
core   +1 more source

Supercritical CO2 Extraction of Triterpenoids from Chaga Sterile Conk of Inonotus obliquus

open access: yesMolecules, 2022
Triterpenoids are among the bioactive components of Chaga, the sterile conk of the medicinal fungus Inonotus obliquus. Supercritical fluid extraction of Chaga triterpenoids was carried out with supercritical CO2, while a modified Folch method was used as a comparison. Three temperature-pressure combinations were tested varying between 314–324 K (40–50 °
Nghia Huynh   +4 more
openaire   +3 more sources

A heart-rot fungus, Inonotus obliquus (chaga), mediates microhabitat creation in birch snags and contributes to forest fungal diversity

open access: yesGlobal Ecology and Conservation
Ecological significance of fungi in terrestrial ecosystems is generally acknowledged but the ecological networks mediated by particular fungal species are seldom described.
Asko Lõhmus, Piret Lõhmus
doaj   +1 more source

New occurrences of aphyllophoroid fungi (Agaricomycetes, basidiomycota) in the central forest state biosphere nature reserve, Tver region, Russia [PDF]

open access: yes, 2016
New data on non-agaricoid wood-inhabiting basidiomycetes collected from dead wood in the Central Forest Nature Reserve are provided. In total, 228 species were recorded during short-term visits in 2009-2015, of which 37 are reported as new to the reserve.
Kotiranta, H.   +2 more
core   +2 more sources

Periodic remeasurement of the Gus Pearson Natural Area [PDF]

open access: yes, 2001
The 240-acre Gus Pearson Natural Area in Fort Valley Experimental Forest, Arizona, comprises an important historical and ecological site because of the presence of dense stands of old-growth trees and detailed records of stand growth and mortality since ...
Avery, Charles C.   +2 more
core  

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Inoculation success of Inonotus obliquus (Ach. ex Pers.) Pilát in birch (Betula pendula Roth, B. pubescens Ehrh.) and alder (Alnus incana (L.) Moench, A. glutinosa (L.) Gaertn.) in Estonia

open access: yesAnnals of Forest Science
Key message This is the first study to investigate the success of inoculation of Alnus incana and A. glutinosa with Inonotus obliquus (Ach. ex Pers.) Pilát, providing new insights about the potential cultivation of this valuable fungus under field ...
Karin Kütt   +4 more
doaj   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

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